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                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007
 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
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            How to Apply These Terms to Your New Programs
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    {one line to give the program's name and a brief idea of what it does.}
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 Also add information on how to contact you by electronic and paper mail.
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 The hypothetical commands `show w' and `show c' should show the appropriate
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 <http://www.gnu.org/licenses/>.
  The GNU General Public License does not permit incorporating your program
 into proprietary programs.  If your program is a subroutine library, you
 may consider it more useful to permit linking proprietary applications with
 the library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.  But first, please read
 <http://www.gnu.org/philosophy/why-not-lgpl.html>.
--- a/README.md
+++ b/README.md
@ -0,0 +1,21 @@
 # Infrastructure
 Ansible infrastructure playbooks/roles for the saibotk.de services.
 # Setup
 Install all required roles from ansible galaxy using:
 ```
 ansible-galaxy install -f -r requirements.yml
 ```
 Run with your local (test) inventory:
 ```
 ansible-playbook -i test.inventory PLAYBOOK.yml
 ```
 # License
 This repository is licensed under GPL-3 and many roles are derived from the awesome [infrastructure](https://git.shivering-isles.com/shivering-isles/infrastructure) repository published by [Sheogorath](https://shivering-isles.com).
 Thank you, and so i hope this can be as useful to someone else as Sheogorath's repository was to me.
--- a/ansible.cfg
+++ b/ansible.cfg
@ -0,0 +1,11 @@
 [defaults]
 roles_path = ~/.ansible/roles
 inventory = ./inventory
 retry_files_enabled = false
 vault_password_file = .vault_pass
 [ssh_connection]
 scp_if_ssh = true
 [privilege_escalation]
 become_ask_pass = false
--- a/camo.yml
+++ b/camo.yml
@ -0,0 +1,27 @@
 ---
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - hosts: camo
  roles:
    - docker
    - docker-compose
    - traefik
    - camo
  environment:
    PYTHONPATH: /opt/python2/ansible-dependencies/lib/python2.7/site-packages
--- a/codimd.yml
+++ b/codimd.yml
@ -0,0 +1,26 @@
 ---
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - hosts: codimd
  roles:
    - docker
    - docker-compose
    - traefik
    - codimd
  environment:
    PYTHONPATH: /opt/python2/ansible-dependencies/lib/python2.7/site-packages
--- a/docker-ipv6-nat.yml
+++ b/docker-ipv6-nat.yml
@ -0,0 +1,25 @@
 ---
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - hosts: docker_ipv6_nat
  roles:
    - docker
    - docker-compose
    - docker-ipv6-nat
  environment:
    PYTHONPATH: /opt/python2/ansible-dependencies/lib/python2.7/site-packages
--- a/gitlab-runner.yml
+++ b/gitlab-runner.yml
@ -0,0 +1,26 @@
 ---
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - hosts: gitlab_runner
  roles:
    - docker
    - docker-compose
    - gitlab-runner
  environment:
    PYTHONPATH: /opt/python2/ansible-dependencies/lib/python2.7/site-packages
--- a/gitlab.yml
+++ b/gitlab.yml
@ -0,0 +1,27 @@
 ---
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - hosts: gitlab
  roles:
    - docker
    - docker-compose
    - traefik
    - gitlab
  environment:
    PYTHONPATH: /opt/python2/ansible-dependencies/lib/python2.7/site-packages
--- a/guides/CONFIG_CENTOS7_RESIZE_LUKS_FULL_DISK.md
+++ b/guides/CONFIG_CENTOS7_RESIZE_LUKS_FULL_DISK.md
@ -0,0 +1,6 @@
 By default, the installer will not expand the LUKS partition to 100%, which is needed for eg. snapshots etc, and to properly use LVM.
 # Steps
 1. Resize LUKS partition with parted -> resizepart (number) -> 100% -> quit
 2. reboot
 3. pvresize /dev/mapper/luks-YOURPARTITION
--- a/guides/CONFIG_IPV6_CENTOS7.md
+++ b/guides/CONFIG_IPV6_CENTOS7.md
@ -0,0 +1,30 @@
 With early networking and LUKS,
 you dont want dracut overwriting your manual ifcfg config.
 So follow these steps:
 - Disable & mask rhel-import-state.service
 - add NM_CONTROLLED=no to /etc/sysconfig/network-scripts/ifcfg-eth0
 - Append %eth0 to the ipv6 gateway in the ifcfg script
 Example ifcfg-eth0:
 ```
 TYPE="Ethernet"
 NM_CONTROLLED="no"
 PROXY_METHOD="none"
 BROWSER_ONLY="no"
 BOOTPROTO="dhcp"
 DEFROUTE="yes"
 DNS1=1.1.1.1
 DNS2=9.9.9.9
 IPV4_FAILURE_FATAL="no"
 IPV6INIT="yes"
 IPV6ADDR=YOURIPADDRESS
 IPV6_DEFAULTGW=fe80::1%eth0
 DNS3=2606:4700:4700::1111
 DNS4=2620:fe::fe
 IPV6_FAILURE_FATAL="no"
 NAME="eth0"
 UUID="RANDOM"
 DEVICE="eth0"
 ONBOOT="yes"
 ```
--- a/keycloak.yml
+++ b/keycloak.yml
@ -0,0 +1,27 @@
 ---
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - hosts: keycloak
  roles:
    - docker
    - docker-compose
    - traefik
    - keycloak
  environment:
    PYTHONPATH: /opt/python2/ansible-dependencies/lib/python2.7/site-packages
--- a/luks-ssh.yml
+++ b/luks-ssh.yml
@ -0,0 +1,22 @@
 ---
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - hosts: luks_ssh
  roles:
    - haveged
    - luks_ssh
--- a/lvm-self-backup.yml
+++ b/lvm-self-backup.yml
@ -0,0 +1,24 @@
 ---
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - hosts: lvm_self_backup
  roles:
    - docker
    - lvm-self-backup
  environment:
    PYTHONPATH: /opt/python2/ansible-dependencies/lib/python2.7/site-packages
--- a/mailcow.yml
+++ b/mailcow.yml
@ -0,0 +1,30 @@
 ---
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - hosts: mailcow
  roles:
    - docker
    - docker-compose
  environment:
    PYTHONPATH: /opt/python2/ansible-dependencies/lib/python2.7/site-packages
 # Manual steps:
 # Open ports / disable postfix
 #
 # Install crontab:
 # 5 4 * * * MAILCOW_BACKUP_LOCATION=/srv/mailcow-backups /srv/mailcow-dockerized/helper-scripts/backup_and_restore.sh backup all --delete-days 8
--- a/mastodon.yml
+++ b/mastodon.yml
@ -0,0 +1,27 @@
 ---
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - hosts: mastodon
  roles:
    - docker
    - docker-compose
    - traefik
    - mastodon
  environment:
    PYTHONPATH: /opt/python2/ansible-dependencies/lib/python2.7/site-packages
--- a/minecraft-blockmap.yml
+++ b/minecraft-blockmap.yml
@ -0,0 +1,26 @@
 ---
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - hosts: minecraft
  roles:
    - docker
    - docker-compose
    - traefik
    - minecraft-blockmap
  environment:
    PYTHONPATH: /opt/python2/ansible-dependencies/lib/python2.7/site-packages
--- a/minecraft.yml
+++ b/minecraft.yml
@ -0,0 +1,26 @@
 ---
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - hosts: minecraft
  roles:
    - docker
    - docker-compose
    - minecraft
  environment:
    PYTHONPATH: /opt/python2/ansible-dependencies/lib/python2.7/site-packages
--- a/minio.yml
+++ b/minio.yml
@ -0,0 +1,27 @@
 ---
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - hosts: minio
  roles:
    - docker
    - docker-compose
    - traefik
    - minio
  environment:
    PYTHONPATH: /opt/python2/ansible-dependencies/lib/python2.7/site-packages
--- a/monitoring.yml
+++ b/monitoring.yml
@ -0,0 +1,35 @@
 ---
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - hosts: monitoring
  roles:
    - docker
    - docker-compose
    - traefik
    - monitoring
  environment:
    PYTHONPATH: /opt/python2/ansible-dependencies/lib/python2.7/site-packages
 - hosts: all
  roles:
    - docker
    - docker-compose
    - telegraf
  environment:
    PYTHONPATH: /opt/python2/ansible-dependencies/lib/python2.7/site-packages
--- a/requirements.yml
+++ b/requirements.yml
@ -0,0 +1,3 @@
 ---
 - src: dev-sec.ssh-hardening
  version: 9.4.0
--- a/roles/camo/README.md
+++ b/roles/camo/README.md
@ -0,0 +1,35 @@
 Camo
 =========
 This will setup a [go-camo](https://github.com/cactus/go-camo) content proxy server with their official docker container and traefik.
 Requirements
 ------------
 You will need to have docker, docker-compose and traefik installed or declared as dependencies with their respective roles.  
 **This role assumes that you have setup traefik with an endpoint called `websecure`.**
 Role Variables
 --------------
 **Please look at the [defaults/main.yml](defaults/main.yml) for all available variables and their description.**
 **Note: Lines that are commented out via `#` are usually still valid/used variables, but they are not defined by default, so they might enable a feature, when uncommenting/defining them!**
 ### Global variables, that are used:
 - `proxy_network`: Defined by the local traefik installation, this is the shared proxy network used by traefik to reach the containers. (optional)
 - `proxy_hiddenservice`: Defined by the local traefik installation, this is used to generate the alt-svc header for the alternative Tor domain. (optional)
 Dependencies
 ------------
 - docker
 - docker-compose
 - traefik
 License
 -------
 GPL-3.0-only
--- a/roles/camo/defaults/main.yml
+++ b/roles/camo/defaults/main.yml
@ -0,0 +1,41 @@
 ---
 # Default variables for the camo role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # The install location (where the docker-compose file is stored)
 camo_install_location: "/srv/camo"
 # The camo version that should be used
 camo_version: "2.1.4"
 # The domain under which camo should be available using traefik
 camo_domain: camo.example.com
 # The certresolver that is used by traefik for camo's domain
 camo_traefik_certresolver: "letsencrypt_http"
 # The HMAC key to be used
 camo_key: "{{ lookup('passwordstore',  camo_domain + '/hmac-key create=true length=128') }}"
 # The maximum allowed response size (in KB). (0 means unlimited)
 camo_max_size: 0
 # Docker image and version
 camo_image: "docker.io/cactus4docker/go-camo"
 camo_image_version: "v{{ camo_version }}"
--- a/roles/camo/meta/main.yml
+++ b/roles/camo/meta/main.yml
@ -0,0 +1,17 @@
 galaxy_info:
  author: saibotk
  description: Installs a go-camo image proxy server.
  license: GPL-3.0-only
  min_ansible_version: 2.9
  platforms:
    - name: CentOS
      versions:
        - 7
  galaxy_tags: []
 dependencies:
  - docker
  - docker-compose
  - traefik
--- a/roles/camo/tasks/main.yml
+++ b/roles/camo/tasks/main.yml
@ -0,0 +1,51 @@
 ---
 # Tasks file for the camo role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Create install directory
  file:
    path: "{{ item }}"
    state: directory
  with_items:
    - "{{ camo_install_location }}"
  become: true
  tags:
    - camo
 - name: Deploy docker-compose.yml
  template:
    src: docker-compose.yml
    dest: "{{ camo_install_location }}/docker-compose.yml"
    mode: '0600'
    owner: 'root'
    group: 'root'
    validate: python2 -m compose -f %s config -q
  tags:
    - docker
    - camo
  become: true
 - name: Compose camo container
  docker_compose:
    state: present
    project_src: "{{ camo_install_location }}"
    pull: yes
    remove_orphans: yes
  tags:
    - camo
  become: true
--- a/roles/camo/templates/docker-compose.yml
+++ b/roles/camo/templates/docker-compose.yml
@ -0,0 +1,62 @@
 {{ ansible_managed | comment }}
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 version: '2'
 services:
  camo:
    image: "{{ camo_image }}:{{ camo_image_version }}"
    mem_limit: 64mb
    memswap_limit: 128mb
    security_opt:
      - no-new-privileges
    environment:
      - "GOCAMO_HMAC={{ camo_key }}"
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.camo.rule=Host(`{{ camo_domain }}`) && PathPrefix(`/`)"
      - "traefik.http.routers.camo.entrypoints=websecure"
      - "traefik.http.routers.camo.tls=true"
      - "traefik.http.routers.camo.tls.certresolver={{ camo_traefik_certresolver }}"
      - "traefik.http.routers.camo.middlewares=camo,compress"
      - "traefik.http.middlewares.camo.headers.sslredirect=true"
      - "traefik.http.middlewares.camo.headers.stsSeconds=63072000"
      - "traefik.http.middlewares.camo.headers.referrerPolicy=no-referrer"
 {% if proxy_network is defined %}
      - "traefik.docker.network={{ proxy_network }}"
 {% endif %}
 {% if proxy_hiddenservice is defined and proxy_hiddenservice.content is defined %}
      - "traefik.http.middlewares.camo.headers.customresponseheaders.alt-svc=h2={{ proxy_hiddenservice['content'] | b64decode | trim }}:443; ma=2592000"
 {% endif %}
    command:
      - "--max-size={{ camo_max_size }}"
      - "--server-name='go-camo v{{ camo_version }}'"
    restart: always
 {% if proxy_network is defined %}
    networks:
      {{ proxy_network }}:
 {% endif %}
 {% if proxy_network is defined %}
 networks:
  {{ proxy_network }}:
    external: true
 {% endif %}
--- a/roles/codimd/README.md
+++ b/roles/codimd/README.md
@ -0,0 +1,35 @@
 CodiMD
 =========
 This will setup a [CodiMD](https://github.com/codimd/server) server with their official docker container and traefik.
 Requirements
 ------------
 You will need to have docker, docker-compose and traefik installed or declared as dependencies with their respective roles.  
 **This role assumes that you have setup traefik with an endpoint called `websecure`.**
 Role Variables
 --------------
 **Please look at the [defaults/main.yml](defaults/main.yml) for all available variables and their description.**
 **Note: Lines that are commented out via `#` are usually still valid/used variables, but they are not defined by default, so they might enable a feature, when uncommenting/defining them!**  
 ### Global variables, that are used:
 - `proxy_network`: Defined by the local traefik installation, this is the shared proxy network used by traefik to reach the containers. (optional)
 - `proxy_hiddenservice`: Defined by the local traefik installation, this is used to generate the alt-svc header for the alternative Tor domain. (optional)
 Dependencies
 ------------
 - docker
 - docker-compose
 - traefik
 License
 -------
 GPL-3.0-only
--- a/roles/codimd/defaults/main.yml
+++ b/roles/codimd/defaults/main.yml
@ -0,0 +1,64 @@
 ---
 # Default variables for the codimd role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # Database access variables: Please change/set the password!
 codimd_database_user: codimd
 codimd_database_password: codimdpass
 codimd_database_name: codimd
 # Adjust specific data locations, usually you would want to only adjust the "codimd_install_location" (the base path):
 codimd_install_location: /srv/codimd
 codimd_database_location: "{{ codimd_install_location }}/database"
 codimd_uploads_location: "{{ codimd_install_location }}/uploads"
 # Should a local uploads directory be created and mounted?
 codimd_uploads_local: false
 # Set the certresolver to your desired traefik certresolver.
 # Note: This is `letsencrypt_cf` by default for backwards compatibility, you might want to use `letsencrypt_http` instead, depending on your setup
 codimd_traefik_certresolver: letsencrypt_http
 # The domain under which traefik should make CodiMD reachable
 codimd_domain: pad.example.com
 # This is where all application related environment variables are defined except the database connection.
 # For all possible environment variables look here: https://github.com/codimd/server/blob/master/docs/configuration.md.
 # Note: All variables below will automatically be prefixed with "CMD_", eg. "DOMAIN" will automatically become "CMD_DOMAIN".
 codimd_options:
  ALLOW_FREE_URL: false
  DOMAIN: "{{ codimd_domain }}"
  EMAIL: false
  PROTOCOL_USESSL: true
  URL_ADDPORT: false
  USECDN: true
 # The version of codimd and its postgres server
 # (don't upgrade postgres without a backup etc, as it might have introduced breaking changes!)
 codimd_version: 1.6.0
 codimd_postgres_version: 11.8
 # The image tags that should be used (templated using the versions provided above)
 codimd_image_version: "{{ codimd_version }}"
 codimd_postgres_image_version: "{{ codimd_postgres_version }}-alpine"
 # SELinux level for codimd and the database, which are applied to their data folders and the containers.
 # (By default these will be omitted and ignored)
 codimd_selinux_level: "{{ omit }}"
 codimd_database_selinux_level: "{{ omit }}"
--- a/roles/codimd/meta/main.yml
+++ b/roles/codimd/meta/main.yml
@ -0,0 +1,17 @@
 galaxy_info:
  author: saibotk
  description: Deploys a codimd server.
  license: GPL-3.0-only
  min_ansible_version: 2.9
  platforms:
    - name: CentOS
      versions:
        - 7
  galaxy_tags: []
 dependencies:
  - docker
  - docker-compose
  - traefik
--- a/roles/codimd/tasks/main.yml
+++ b/roles/codimd/tasks/main.yml
@ -0,0 +1,87 @@
 ---
 # Tasks file for the codimd role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Alexander Wellbrock
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Update default SELinux contexts
  sefcontext:
    target: '{{ item.location }}(/.*)?'
    setype: "container_file_t"
    selevel: "{{ item.selevel | default(omit) }}"
    state: present
  when: item.when | default(true)
  with_items:
    - location: "{{ codimd_database_location }}"
      selevel: "{{ codimd_database_selinux_level }}"
    - location: "{{ codimd_uploads_location }}"
      selevel: "{{ codimd_selinux_level }}"
      when: "{{ codimd_uploads_local }}"
  tags:
    - codimd
  become: true
 - name: Create install directory
  file:
    path: "{{ item }}"
    state: directory
  with_items:
    - "{{ codimd_install_location }}"
  tags:
    - codimd
  become: true
 - name: Create data directory
  file:
    path: "{{ item.location }}"
    state: directory
    setype: "container_file_t"
    selevel: "{{ item.selevel | default(omit) }}"
  when: item.when | default(true)
  with_items:
    - location: "{{ codimd_database_location }}"
      selevel: "{{ codimd_database_selinux_level }}"
    - location: "{{ codimd_uploads_location }}"
      selevel: "{{ codimd_selinux_level }}"
      when: "{{ codimd_uploads_local }}"
  tags:
    - codimd
  become: true
 - name: Deploy docker-compose.yml
  template:
    src: docker-compose.yml
    dest: "{{ codimd_install_location }}/docker-compose.yml"
    mode: '0600'
    owner: 'root'
    group: 'root'
    validate: python2 -m compose -f %s config -q
  tags:
    - docker
    - codimd
  become: true
 - name: Compose codimd
  docker_compose:
    state: present
    project_src: "{{ codimd_install_location }}"
    pull: yes
    remove_orphans: yes
  tags:
    - codimd
  become: true
--- a/roles/codimd/templates/docker-compose.yml
+++ b/roles/codimd/templates/docker-compose.yml
@ -0,0 +1,105 @@
 {{ ansible_managed | comment }}
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 version: '2'
 services:
  database:
    image: docker.io/library/postgres:{{ codimd_postgres_image_version }}
    mem_limit: 256mb
    memswap_limit: 512mb
    read_only: true
 {% if codimd_database_selinux_level != omit %}
    security_opt:
      - label=level:{{ codimd_database_selinux_level }}
 {% endif %}
    tmpfs:
      - /run/postgresql:size=512K
      - /tmp:size=128K
    stop_grace_period: 2m
    stop_signal: SIGINT
    environment:
      - POSTGRES_USER={{ codimd_database_user }}
      - POSTGRES_PASSWORD={{ codimd_database_password }}
      - POSTGRES_DB={{ codimd_database_name }}
    volumes:
      - {{ codimd_database_location }}:/var/lib/postgresql/data
    networks:
      backend:
    restart: always
  codimd:
    image:  quay.io/codimd/server:{{ codimd_image_version }}
    mem_limit: 256mb
    memswap_limit: 512mb
    restart: always
    read_only: true
 {% if codimd_selinux_level != omit %}
    security_opt:
      - label=level:{{ codimd_selinux_level }}
 {% endif %}
    tmpfs:
      - /tmp:size=10M
 {% if not codimd_uploads_local %}
      - /codimd/public/uploads:size=10M
 {% endif %}
    environment:
      - "CMD_DB_URL=postgres://{{ codimd_database_user }}:{{ codimd_database_password }}@database:5432/{{ codimd_database_name }}"
 {% for key, value in codimd_options.items() %}
      - "CMD_{{ key }}={{ value }}"
 {% endfor %}
    labels:
      - "traefik.http.routers.codimd.rule=Host(`{{ codimd_domain }}`) && PathPrefix(`/`)"
      - "traefik.http.routers.codimd.entrypoints=websecure"
      - "traefik.http.routers.codimd.tls=true"
      - "traefik.http.routers.codimd.tls.certresolver={{ codimd_traefik_certresolver }}"
      - "traefik.http.routers.codimd.middlewares=codimd,compress"
      - "traefik.http.routers.codimd.service=codimd"
      - "traefik.http.services.codimd.loadbalancer.server.port=3000"
      - "traefik.http.middlewares.codimd.headers.sslredirect=true"
      - "traefik.http.middlewares.codimd.headers.stsSeconds=63072000"
      - "traefik.http.middlewares.codimd.headers.browserXssFilter=true"
      - "traefik.http.middlewares.codimd.headers.contentTypeNosniff=true"
      - "traefik.enable=true"
 {% if proxy_network is defined %}
      - "traefik.docker.network={{ proxy_network }}"
 {% endif %}
 {% if proxy_hiddenservice is defined and proxy_hiddenservice.content is defined %}
      - "traefik.http.middlewares.codimd.headers.customresponseheaders.alt-svc=h2={{ proxy_hiddenservice['content'] | b64decode | trim }}:443; ma=2592000"
 {% endif %}
 {% if codimd_uploads_local %}
    volumes:
      - {{ codimd_uploads_location }}:/codimd/public/uploads
 {% endif %}
    networks:
      backend:
 {% if proxy_network is defined %}
      {{ proxy_network }}:
 {% endif %}
 networks:
  backend:
 {% if proxy_network is defined %}
  {{ proxy_network }}:
    external: true
 {% endif %}
--- a/roles/docker-compose/README.md
+++ b/roles/docker-compose/README.md
@ -0,0 +1,27 @@
 docker-compose
 =========
 This will install the [docker-compose](https://docs.docker.com/compose/) python library via pip and by default choose another install location,
 to prevent breaking system-wide pip packages.
 Requirements
 ------------
 You will need to have the EPEL repository enabled (eg. by installing the `epel-release` package), if you want to install `docker-compose` via yum.
 Role Variables
 --------------
 **Please look at the [defaults/main.yml](defaults/main.yml) for all available variables and their description.**
 **Note: Lines that are commented out via `#` are usually still valid/used variables, but they are not defined by default, so they might enable a feature, when uncommenting/defining them!**  
 Dependencies
 ------------
 - epel (optional/situational)
 License
 -------
 GPL-3.0-only
--- a/roles/docker-compose/defaults/main.yml
+++ b/roles/docker-compose/defaults/main.yml
@ -0,0 +1,46 @@
 ---
 # Default variables for the docker-compose role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # Control if the docker-compose package from the EPEL should be removed (default)
 docker_compose_package: "docker-compose"
 docker_compose_package_state: "absent"
 # Should a docker-compose wrapper script be deployed?
 # This will ensure, that you can still use the `docker-compose` command as usual.
 docker_compose_install_wrapper: true
 docker_compose_wrapper_path: /usr/local/bin/docker-compose
 # Should docker-compose be installed via pip to another target?
 # This is used to prevent docker-compose from corrupting other system-wide installed pip packages and thus
 # the package will be installed standalone in another directory as defined below.
 docker_compose_python_package_install: true
 docker_compose_python_package_path: /opt/python2/ansible-dependencies
 # The name of the package to install pip via yum
 docker_compose_python_pip_package: "python-pip"
 docker_compose_python_pip_package_state: "present"
 # The name of the package to install virtualenv via yum
 docker_compose_python_virtualenv_package: "python-virtualenv"
 docker_compose_python_virtualenv_package_state: "present"
 # The pip package name of for `docker-compose`
 docker_compose_pip_package: "docker-compose"
 docker_compose_pip_package_state: "present"
 docker_compose_pip_package_version: "1.24.1"
--- a/roles/docker-compose/meta/main.yml
+++ b/roles/docker-compose/meta/main.yml
@ -0,0 +1,14 @@
 galaxy_info:
  author: saibotk
  description: Installs the docker-compose pip package.
  license: GPL-3.0-only
  min_ansible_version: 2.9
  platforms:
    - name: CentOS
      versions:
        - 7
  galaxy_tags: []
 dependencies: []
--- a/roles/docker-compose/tasks/main.yml
+++ b/roles/docker-compose/tasks/main.yml
@ -0,0 +1,66 @@
 ---
 # Tasks file for the docker-compose role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Ensure package install state
  package:
    name: "{{ docker_compose_package }}"
    state: "{{ docker_compose_package_state }}"
  become: true
 - name: Ensure pip & virtualenv is installed.
  package:
    name: "{{ item.name }}"
    state: "{{ item.state }}"
  become: true
  loop:
    - name: "{{ docker_compose_python_pip_package }}"
      state: "{{ docker_compose_python_pip_package_state }}"
    - name: "{{ docker_compose_python_virtualenv_package }}"
      state: "{{ docker_compose_python_virtualenv_package_state }}"
  when: docker_compose_python_package_install
 - name: Install docker-compose python package.
  pip:
    name: "{{ docker_compose_pip_package }}"
    state: "{{ docker_compose_pip_package_state }}"
    virtualenv: "{{ docker_compose_python_package_path }}"
    version: "{{ docker_compose_pip_package_version | default(omit) }}"
  become: true
  changed_when: false
  when: docker_compose_python_package_install
 - name: Deploy docker-compose wrapper
  template:
    src: bin/docker-compose.j2
    dest: "{{ docker_compose_wrapper_path }}"
    owner: root
    group: root
    mode: '0755'
  become: true
  when:
    - docker_compose_install_wrapper
 - name: Create symlink in /usr/bin for wrapper
  file:
    src: "{{ docker_compose_wrapper_path }}"
    dest: "/usr/bin/docker-compose"
    state: link
  become: true
  when:
    - docker_compose_install_wrapper
--- a/roles/docker-compose/templates/bin/docker-compose.j2
+++ b/roles/docker-compose/templates/bin/docker-compose.j2
@ -0,0 +1,21 @@
 #!/usr/bin/env sh
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 set -eo pipefail
 exec {{ docker_compose_python_package_path }}/bin/docker-compose "$@"
--- a/roles/docker-ipv6-nat/README.md
+++ b/roles/docker-ipv6-nat/README.md
@ -0,0 +1,31 @@
 Docker-IPv6-NAT
 ===============
 This will install the [docker-ipv6nat](https://github.com/robbertkl/docker-ipv6nat) container to manage IPv6 with ease on a single IP.
 The container will automatically create ip6table forwarding rules on demand. To use the functionality, make sure that each container, that exposes a port
 also has an `ipv6_enabled: true` user-defined network attached to it, with a ULA IPv6 for the tool to forward to.
 **Note: This will enable the kernel module `ipv6nat` if not enabled!**
 Requirements
 ------------
 You will need to have docker, docker-compose installed or declared as dependencies with their respective roles. 
 Role Variables
 --------------
 **Please look at the [defaults/main.yml](defaults/main.yml) for all available variables and their description.**
 **Note: Lines that are commented out via `#` are usually still valid/used variables, but they are not defined by default, so they might enable a feature, when uncommenting/defining them!**  
 Dependencies
 ------------
 - docker
 - docker-compose
 License
 -------
 GPL-3.0-only
--- a/roles/docker-ipv6-nat/defaults/main.yml
+++ b/roles/docker-ipv6-nat/defaults/main.yml
@ -0,0 +1,25 @@
 ---
 # Default variables for the docker-ipv6-nat role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # The install location (where the docker-compose.yml file will be deployed)
 docker_ipv6_nat_install_location: /srv/docker-ipv6-nat
 # The docker image and version/tag to use
 docker_ipv6_nat_baseimage: docker.io/robbertkl/ipv6nat
 docker_ipv6_nat_version: 0.4.2
--- a/roles/docker-ipv6-nat/meta/main.yml
+++ b/roles/docker-ipv6-nat/meta/main.yml
@ -0,0 +1,16 @@
 galaxy_info:
  author: saibotk
  description: Deploys a robbertkl/ipv6nat container.
  license: GPL-3.0-only
  min_ansible_version: 2.9
  platforms:
    - name: CentOS
      versions:
        - 7
  galaxy_tags: []
 dependencies:
  - docker
  - docker-compose
--- a/roles/docker-ipv6-nat/tasks/main.yml
+++ b/roles/docker-ipv6-nat/tasks/main.yml
@ -0,0 +1,52 @@
 ---
 # Tasks file for the docker-ipv6-nat role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Create install directory
  file:
    path: "{{ item }}"
    state: directory
  with_items:
    - "{{ docker_ipv6_nat_install_location }}"
  tags:
    - docker-ipv6-nat
  become: true
 - name: Deploy docker-compose.yml
  template:
    src: docker-compose.yml
    dest: "{{ docker_ipv6_nat_install_location }}/docker-compose.yml"
    mode: '0600'
    owner: 'root'
    group: 'root'
    validate: python2 -m compose -f %s config -q
  tags:
    - docker
    - docker-ipv6-nat
  become: true
 - name: Compose docker-ipv6-nat
  docker_compose:
    state: present
    project_src: "{{ docker_ipv6_nat_install_location }}"
    pull: yes
    remove_orphans: yes
  tags:
    - docker
    - docker-ipv6-nat
  become: true
--- a/roles/docker-ipv6-nat/templates/docker-compose.yml
+++ b/roles/docker-ipv6-nat/templates/docker-compose.yml
@ -0,0 +1,35 @@
 {{ ansible_managed | comment }}
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 version: '2'
 services:
  ipv6nat:
    image: {{ docker_ipv6_nat_baseimage }}:{{ docker_ipv6_nat_version }}
    security_opt:
      - label:disable
    restart: always
    network_mode: "host"
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
      - "/lib/modules:/lib/modules:ro"
    cap_drop:
      - ALL
    cap_add:
      - NET_ADMIN
      - NET_RAW
      - SYS_MODULE
--- a/roles/docker/README.md
+++ b/roles/docker/README.md
@ -0,0 +1,26 @@
 Docker
 =========
 This will install [Docker](https://www.docker.com/) from their official repository and install the docker python library via pip.
 Requirements
 ------------
 You will need to have the EPEL repository enabled (eg. by installing the `epel-release` package).  
 Role Variables
 --------------
 **Please look at the [defaults/main.yml](defaults/main.yml) for all available variables and their description.**
 **Note: Lines that are commented out via `#` are usually still valid/used variables, but they are not defined by default, so they might enable a feature, when uncommenting/defining them!**  
 Dependencies
 ------------
 - epel
 License
 -------
 GPL-3.0-only
--- a/roles/docker/defaults/main.yml
+++ b/roles/docker/defaults/main.yml
@ -0,0 +1,56 @@
 ---
 # Default variables for the docker role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # Edition can be one of: 'ce' (Community Edition) or 'ee' (Enterprise Edition).
 docker_edition: 'ce'
 # The docker package settings
 docker_package: "docker-{{ docker_edition }}"
 docker_package_state: present
 # Docker systemd service settings.
 docker_service_state: started
 docker_service_enabled: true
 # The repository settings
 # The repository will be added as a yum repository to allow downloading/installing the package
 docker_yum_repo_url: https://download.docker.com/linux/centos/docker-{{ docker_edition }}.repo
 docker_yum_repo_enable_edge: '0'
 docker_yum_repo_enable_test: '0'
 # Where to fetch the docker repository GPG key from
 docker_yum_gpg_key: https://download.docker.com/linux/centos/gpg
 # Should the python package for docker be installed via pip?
 docker_python_package_install: true
 # Where should it be installed? (Note: This will be installed as a standalone without breaking system dependencies)
 docker_python_package_path: /opt/python2/ansible-dependencies
 # The name of the package to install pip via yum
 docker_python_pip_package: "python-pip"
 docker_python_pip_package_state: "present"
 # The name of the package to install virtualenv via yum
 docker_python_virtualenv_package: "python-virtualenv"
 docker_python_virtualenv_package_state: "present"
 # The pip package name of the docker library
 docker_pip_package: "docker"
 docker_pip_package_state: "present"
 docker_pip_package_version: "{{ omit }}" # This will be omitted by default, so the latest version will be installed.
--- a/roles/docker/handlers/main.yml
+++ b/roles/docker/handlers/main.yml
@ -0,0 +1,25 @@
 ---
 # Handlers file for the docker role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Restart docker
  service:
    name: docker
    state: "restarted"
  become: true
--- a/roles/docker/meta/main.yml
+++ b/roles/docker/meta/main.yml
@ -0,0 +1,15 @@
 galaxy_info:
  author: saibotk
  description: Installs docker package from their official repository and installs the docker python package via pip.
  license: GPL-3.0-only
  min_ansible_version: 2.9
  platforms:
    - name: CentOS
      versions:
        - 7
  galaxy_tags: []
 dependencies:
  - epel
--- a/roles/docker/tasks/main.yml
+++ b/roles/docker/tasks/main.yml
@ -0,0 +1,72 @@
 ---
 # Tasks file for the docker role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Add Docker GPG key.
  rpm_key:
    key: "{{ docker_yum_gpg_key }}"
    state: present
  become: true
 - name: Add Docker repository.
  get_url:
    url: "{{ docker_yum_repo_url }}"
    dest: '/etc/yum.repos.d/docker-{{ docker_edition }}.repo'
    owner: root
    group: root
    mode: '0644'
  become: true
 - name: Install Docker.
  package:
    name: "{{ docker_package }}"
    state: "{{ docker_package_state }}"
  notify: Restart docker
  become: true
 - name: Ensure Docker is started and enabled at boot.
  service:
    name: docker
    state: "{{ docker_service_state }}"
    enabled: "{{ docker_service_enabled | bool }}"
  become: true
 - name: Ensure handlers are notified now to avoid firewall conflicts.
  meta: flush_handlers
 - name: Ensure pip & virtualenv is installed.
  package:
    name: "{{ item.name }}"
    state: "{{ item.state }}"
  become: true
  loop:
    - name: "{{ docker_python_pip_package }}"
      state: "{{ docker_python_pip_package_state }}"
    - name: "{{ docker_python_virtualenv_package }}"
      state: "{{ docker_python_virtualenv_package_state }}"
  when: docker_python_package_install
 - name: Install docker python package.
  pip:
    name: "{{ docker_pip_package }}"
    state: "{{ docker_pip_package_state }}"
    extra_args: "--target {{ docker_python_package_path }}"
    version: "{{ docker_pip_package_version }}"
  become: true
  changed_when: false
  when: docker_python_package_install
--- a/roles/epel/README.md
+++ b/roles/epel/README.md
@ -0,0 +1,26 @@
 EPEL
 =========
 Installs the `epel-release` package via yum.
 Requirements
 ------------
 None
 Role Variables
 --------------
 **Please look at the [defaults/main.yml](defaults/main.yml) for all available variables and their description.**
 **Note: Lines that are commented out via `#` are usually still valid/used variables, but they are not defined by default, so they might enable a feature, when uncommenting/defining them!**  
 Dependencies
 ------------
 None, except for a CentOS 7 system.
 License
 -------
 GPL-3.0-only
--- a/roles/epel/meta/main.yml
+++ b/roles/epel/meta/main.yml
@ -0,0 +1,14 @@
 galaxy_info:
  author: saibotk
  description: Installs the epel-release package.
  license: GPL-3.0-only
  min_ansible_version: 2.9
  platforms:
    - name: CentOS
      versions:
        - 7
  galaxy_tags: []
 dependencies: []
--- a/roles/epel/tasks/main.yml
+++ b/roles/epel/tasks/main.yml
@ -0,0 +1,24 @@
 ---
 # Tasks file for the epel role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Install EPEL repository package
  yum:
    name: epel-release
    state: present
  become: true
--- a/roles/fail2ban/README.md
+++ b/roles/fail2ban/README.md
@ -0,0 +1,26 @@
 fail2ban
 =========
 This will install and configure the `fail2ban` package via yum and by default enable the ssh jail.
 Requirements
 ------------
 You will need to have the EPEL repository enabled (eg. by installing the `epel-release` package).
 Role Variables
 --------------
 **Please look at the [defaults/main.yml](defaults/main.yml) for all available variables and their description.**
 **Note: Lines that are commented out via `#` are usually still valid/used variables, but they are not defined by default, so they might enable a feature, when uncommenting/defining them!**  
 Dependencies
 ------------
 - epel
 License
 -------
 GPL-3.0-only
--- a/roles/fail2ban/defaults/main.yml
+++ b/roles/fail2ban/defaults/main.yml
@ -0,0 +1,32 @@
 ---
 # Default variables for the fail2ban role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # The fail2ban package name & state for the installation
 fail2ban_package: "fail2ban"
 fail2ban_package_state: "latest"
 # Configuration for jail.local (overrides packaged configuration):
 # Adjust values in the [DEFAULT] block:
 fail2ban_jails_default:
  bantime: 3600
 # Adjust / Add configs for specific jails
 fail2ban_jails:
  - name: sshd
    enabled: true
--- a/roles/fail2ban/handlers/main.yml
+++ b/roles/fail2ban/handlers/main.yml
@ -0,0 +1,24 @@
 ---
 # Handlers file for the fail2ban role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Restart fail2ban service
  service:
    name: "fail2ban"
    state: "restarted"
  become: true
--- a/roles/fail2ban/meta/main.yml
+++ b/roles/fail2ban/meta/main.yml
@ -0,0 +1,15 @@
 galaxy_info:
  author: saibotk
  description: Installs and configures fail2ban.
  license: GPL-3.0-only
  min_ansible_version: 2.9
  platforms:
    - name: CentOS
      versions:
        - 7
  galaxy_tags: []
 dependencies:
  - epel
--- a/roles/fail2ban/tasks/main.yml
+++ b/roles/fail2ban/tasks/main.yml
@ -0,0 +1,40 @@
 ---
 # Tasks file for the fail2ban role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Install fail2ban package.
  package:
    name: "{{ fail2ban_package }}"
    state: "{{ fail2ban_package_state }}"
  become: yes
 - name: Deploy fail2ban jail config.
  template:
    src: "jail.local.j2"
    dest: "/etc/fail2ban/jail.local"
    owner: 'root'
    group: 'root'
  notify: restart fail2ban service
  become: yes
 - name: Ensure fail2ban service is enabled and started.
  service:
    name: fail2ban
    state: started
    enabled: yes
  become: yes
--- a/roles/fail2ban/templates/jail.local.j2
+++ b/roles/fail2ban/templates/jail.local.j2
@ -0,0 +1,32 @@
 {{ ansible_managed | comment }}
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 [DEFAULT]
 {% for option, value in fail2ban_jails_default.items() %}
 {{ option }} = {{ value }}
 {% endfor %}
 {% for jail in fail2ban_jails %}
 [{{ jail.name }}]
 enabled = {{ jail.enabled | default(true) | bool | lower }}
 {% for option, value in jail.items() %}
 {% if option not in ['name', 'enabled'] %}
 {{ option }} = {{ value }}
 {% endif %}
 {% endfor %}
 {% endfor %}
--- a/roles/gitlab-runner/README.md
+++ b/roles/gitlab-runner/README.md
@ -0,0 +1,31 @@
 gitlab-runner
 =========
 This will setup a [gitlab-runner](https://docs.gitlab.com/runner/) instance, used to run CI jobs from a Gitlab instance.
 **NOTE: Currently this will only allow to configure an Hetzner auto-scaling docker+machine runner.**
 **NOTE2: This will by default deploy docker machines with the priveleged flag enabled, so only use this in a trusted environment or set max builds to 1 to prevent malicious actions affecting other builds.**
 Requirements
 ------------
 You will need to have docker and docker-compose installed or declared as dependencies with their respective roles.
 Role Variables
 --------------
 **Please look at the [defaults/main.yml](defaults/main.yml) for all available variables and their description.**
 **Note: Lines that are commented out via `#` are usually still valid/used variables, but they are not defined by default, so they might enable a feature, when uncommenting/defining them!**  
 Dependencies
 ------------
 - docker
 - docker-compose
 License
 -------
 GPL-3.0-only
--- a/roles/gitlab-runner/defaults/main.yml
+++ b/roles/gitlab-runner/defaults/main.yml
@ -0,0 +1,64 @@
 ---
 # Default variables for the gitlab-runner role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # Install location settings
 gitlabrunner_install_location: "/srv/gitlab-runner"
 gitlabrunner_config_location: "{{ gitlabrunner_install_location }}/config"
 # The runner image & tag/version to be used
 gitlabrunner_image: "quay.io/shivering-isles/gitlab-hetzner-runner"
 gitlabrunner_image_version: 13.2.2
 # The URL of the instance that this runner should be associated with
 gitlabrunner_gitlab_url: https://gitlab.example.com
 # The token that you received when registering the runner (not the register token!!!)
 # Register a runner first to obtain a token: https://docs.gitlab.com/runner/register/index.html#docker
 gitlabrunner_gitlab_token:
 # The maximum overall concurrent running jobs. This is the most upper limit of number of jobs using all defined runners, local and autoscale.
 gitlabrunner_concurrent: 1
 # The limit of machines created by the runner and with that also the limit of jobs that can be handled concurrently by this specific autoscale runner.
 gitlabrunner_limit: 1
 # The docker-machine driver that should be used (the server provider)
 gitlabrunner_machine_driver: "hetzner"
 # The maximum amount of builds on a machine (VM) before a new one will be used
 gitlabrunner_machine_max_builds: 20
 # Time (in seconds) for machine to be in Idle state before it is removed.
 gitlabrunner_machine_idle_time: 1800
 # Number of machines, that need to be created and are waiting in Idle state.
 gitlabrunner_machine_idle_count: 0
 # The Hetzner specific API token
 gitlabrunner_hetzner_token:
 # The image that should be used for new machines
 gitlabrunner_hetzner_image: "debian-10"
 # The server type (the hardware configuration) to use for a new machine
 gitlabrunner_hetzner_server_type: "cx11"
 # The server location to use for a new machine
 gitlabrunner_hetzner_server_location: "fsn1"
 # S3 Runner cache configuration to improve performance between runs (see https://docs.gitlab.com/runner/configuration/autoscale.html#distributed-runners-caching)
 gitlabrunner_cache_s3:
  enabled: false
  server: s3.example.com
  access_key: ""
  secret_key: ""
  bucket: "runner"
--- a/roles/gitlab-runner/meta/main.yml
+++ b/roles/gitlab-runner/meta/main.yml
@ -0,0 +1,16 @@
 galaxy_info:
  author: saibotk
  description: Deploys a gitlab-runner using the Hetzner docker-machine plugin.
  license: GPL-3.0-only
  min_ansible_version: 2.9
  platforms:
    - name: CentOS
      versions:
        - 7
  galaxy_tags: []
 dependencies:
  - docker
  - docker-compose
--- a/roles/gitlab-runner/tasks/main.yml
+++ b/roles/gitlab-runner/tasks/main.yml
@ -0,0 +1,76 @@
 ---
 # Tasks file for the gitlab-runner role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Alexander Wellbrock
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Update default SELinux contexts
  sefcontext:
    target: '{{ item }}(/.*)?'
    setype: "container_file_t"
    state: present
  with_items:
    - "{{ gitlabrunner_config_location }}"
  become: true
 - name: Create install directory
  file:
    path: "{{ item }}"
    state: directory
  with_items:
    - "{{ gitlabrunner_install_location }}"
  become: true
 - name: Create data directory
  file:
    path: "{{ item }}"
    state: directory
    setype: "container_file_t"
  with_items:
    - "{{ gitlabrunner_config_location }}"
  become: true
 - name: Deploy docker-compose.yml
  template:
    src: docker-compose.yml
    dest: "{{ gitlabrunner_install_location }}/docker-compose.yml"
    mode: '0600'
    owner: 'root'
    group: 'root'
    validate: python2 -m compose -f %s config -q
  tags:
    - docker
  become: true
 - name: Deploy config.toml for gitlab-runner
  template:
    src: config.toml
    dest: "{{ gitlabrunner_config_location }}/config.toml"
    mode: '0600'
    owner: 'root'
    group: 'root'
  become: true
 - name: Compose gitlab-runner
  docker_compose:
    state: present
    project_src: "{{ gitlabrunner_config_location }}"
    pull: yes
    remove_orphans: yes
  tags:
    - gitlab-runner
  become: true
--- a/roles/gitlab-runner/templates/config.toml
+++ b/roles/gitlab-runner/templates/config.toml
@ -0,0 +1,53 @@
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 concurrent = {{ gitlabrunner_concurrent }}
 check_interval = 0
 [[runners]]
  name = "hetzner-docker-auto-scale"
  limit = {{ gitlabrunner_limit }}
  url = "{{ gitlabrunner_gitlab_url }}"
  token = "{{ gitlabrunner_gitlab_token }}"
  executor = "docker+machine"
  [runners.docker]
    image = "docker:stable"
    privileged = true
    volumes = ["/cache", "/var/run/docker.sock:/var/run/docker.sock"]
  [runners.machine]
    IdleCount = {{ gitlabrunner_machine_idle_count }}
    IdleTime = {{ gitlabrunner_machine_idle_time }}
    MaxBuilds = {{ gitlabrunner_machine_max_builds }}
    MachineDriver = "{{ gitlabrunner_machine_driver }}"
    MachineName = "machine-%s-gitlab-runner-{{ gitlabrunner_hetzner_server_type }}"
    MachineOptions = [
      "hetzner-api-token={{ gitlabrunner_hetzner_token}}",
      "hetzner-image={{ gitlabrunner_hetzner_image }}",
      "hetzner-server-type={{ gitlabrunner_hetzner_server_type }}",
      "hetzner-server-location={{ gitlabrunner_hetzner_server_location }}",
    ]
  [runners.cache]
 {% if gitlabrunner_cache_s3.enabled %}
    Type = "s3"
    Shared = false
    [runners.cache.s3]
      ServerAddress = "{{ gitlabrunner_cache_s3.server }}"
      AccessKey = "{{ gitlabrunner_cache_s3.access_key }}"
      SecretKey = "{{ gitlabrunner_cache_s3.secret_key }}"
      BucketName = "{{ gitlabrunner_cache_s3.bucket }}"
      Insecure = false
 {% endif %}
--- a/roles/gitlab-runner/templates/docker-compose.yml
+++ b/roles/gitlab-runner/templates/docker-compose.yml
@ -0,0 +1,27 @@
 {{ ansible_managed | comment }}
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 version: '2'
 services:
  runner:
    image: quay.io/shivering-isles/gitlab-hetzner-runner:{{ gitlabrunner_image_version }}
    mem_limit: 128mb
    memswap_limit: 256mb
    volumes:
      - "./config:/etc/gitlab-runner"
    restart: always
--- a/roles/gitlab/README.md
+++ b/roles/gitlab/README.md
@ -0,0 +1,35 @@
 Gitlab
 =========
 This will setup a Gitlab instance using their official docker container and traefik as a reverse proxy.
 Requirements
 ------------
 You will need to have docker, docker-compose and traefik installed or declared as dependencies with their respective roles.
 **This role assumes that you have setup traefik with an endpoint called `websecure`.**
 Role Variables
 --------------
 **Please look at the [defaults/main.yml](defaults/main.yml) for all available variables and their description.**
 **Note: Lines that are commented out via `#` are usually still valid/used variables, but they are not defined by default, so they might enable a feature, when uncommenting/defining them!**  
 ### Global variables, that are used:
 - `proxy_network`: Defined by the local traefik installation, this is the shared proxy network used by traefik to reach the containers. (optional)
 - `proxy_hiddenservice`: Defined by the local traefik installation, this is used to generate the alt-svc header for the alternative Tor domain. (optional)
 Dependencies
 ------------
 - docker
 - docker-compose
 - traefik
 License
 -------
 GPL-3.0-only
--- a/roles/gitlab/defaults/main.yml
+++ b/roles/gitlab/defaults/main.yml
@ -0,0 +1,94 @@
 ---
 # Default variables for the gitlab role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # Install location settings
 gitlab_install_location: /srv/gitlab
 gitlab_data_location: "{{ gitlab_install_location }}/data"
 gitlab_config_location: "{{ gitlab_install_location }}/config"
 gitlab_log_location: "{{ gitlab_install_location }}/log"
 # Set the certresolver to your desired traefik certresolver.
 # Note: This is `letsencrypt_cf` by default for backwards compatibility, you might want to use `letsencrypt_http` instead, depending on your setup
 gitlab_traefik_certresolver: letsencrypt_http
 # The domain under which traefik should make gitlab (and, if enabled, the registry) reachable
 gitlab_domain: gitlab.example.com
 gitlab_registry_domain: registry.gitlab.example.com
 # The Gitlab version, usually you don't need to adjust this for a host.
 gitlab_version: 13.2.3-ce.0
 # The port you want Gitlab to listen on for SSH connections
 gitlab_ssh_port: 22
 # Email/SMTP settings
 gitlab_smtp_address: smtp.example.com
 gitlab_smtp_port: 465
 gitlab_smtp_user_name: 'gitlab@example.com'
 gitlab_smtp_password: "{{ lookup('passwordstore',  gitlab_domain + '/' + gitlab_smtp_user_name + ' create=true length=42') }}"
 gitlab_smtp_tls: "{{ gitlab_snmp_tls | default('true') }}" # There was a typo in the config option name, this makes sure it's falling back properly
 gitlab_email_from: "{{ gitlab_smtp_user_name }}"
 gitlab_email_reply_to: "{{ gitlab_smtp_user_name }}"
 # Libravatar / Gravatar URLs
 gitlab_libravatar_plain: "cdn.libravatar.org"
 gitlab_libravatar_ssl: "seccdn.libravatar.org"
 # CSP settings
 gitlab_csp:
  img_src: 'https:'
  #frame_src: "https://www.google.com/recaptcha/ https://www.recaptcha.net/ https://content.googleapis.com https://content-compute.googleapis.com https://content-cloudbilling.googleapis.com https://content-cloudresourcemanager.googleapis.com"
  #script_src: "https://www.google.com/recaptcha/ https://www.recaptcha.net/ https://www.gstatic.com/recaptcha/ https://apis.google.com"
 # SAML settings
 # gitlab_saml:
 #   label: "SAML"
 #   groups_attribute: "roles"
 #   external_groups: "{{ gitlab_domain }}:external"
 #   idp_cert_fingerprint: "<to be set>"
 #   idp_sso_target_url: "https://sso.example.com"
 #   idp_slo_target_url: "https://sso.example.com"
 #   issuer: "{{ gitlab_domain }}"
 #   certificate: "<cert without '----BEGIN CERTIFICATE----' (can be omited)>"
 #   private_key: "<private key without '----BEGIN RSA PRIVATE KEY----' (can be omited)>"
 #   attribute_statements:
 #     first_name: "first_name"
 #     last_name: "last_name"
 #     name: "name"
 #     username: "username"
 #     email: "email"
 #   name_identifier_format: urn:oasis:names:tc:SAML:2.0:nameid-format:persistent
 #   autologin: false
 # IMAP settings (for email replies to comments etc.)
 # gitlab_imap:
 #   username: "{{ gitlab_smtp_user_name }}"
 #   password: "{{ gitlab_smtp_password }}"
 #   server_address: imap.example.com
 #   email_address: 'incoming+%{key}@gitlab.example.com'
 # Gitlab docker registry settings
 gitlab_registry:
  enabled: false
 # IPv6 ULA config for the bridge network used by docker-ipv6-nat
 gitlab_ipv6:
  enabled: false
  subnet: "fd9e:21a7:a92c:2326::/64"
--- a/roles/gitlab/meta/main.yml
+++ b/roles/gitlab/meta/main.yml
@ -0,0 +1,17 @@
 galaxy_info:
  author: saibotk
  description: Installs and configures gitlab via docker.
  license: GPL-3.0-only
  min_ansible_version: 2.9
  platforms:
    - name: CentOS
      versions:
        - 7
  galaxy_tags: []
 dependencies:
  - docker
  - docker-compose
  - traefik
--- a/roles/gitlab/tasks/main.yml
+++ b/roles/gitlab/tasks/main.yml
@ -0,0 +1,78 @@
 ---
 # Tasks file for the gitlab role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Update default SELinux contexts
  sefcontext:
    target: '{{ item }}(/.*)?'
    setype: "container_file_t"
    state: present
  with_items:
    - "{{ gitlab_data_location }}"
    - "{{ gitlab_config_location }}"
    - "{{ gitlab_log_location }}"
  tags:
    - gitlab
  become: true
 - name: Create install directory
  file:
    path: "{{ item }}"
    state: directory
  with_items:
    - "{{ gitlab_install_location }}"
  tags:
    - gitlab
  become: true
 - name: Create data directory
  file:
    path: "{{ item }}"
    state: directory
    setype: "container_file_t"
  with_items:
    - "{{ gitlab_data_location }}"
    - "{{ gitlab_config_location }}"
    - "{{ gitlab_log_location }}"
  tags:
    - gitlab
  become: true
 - name: Deploy docker-compose.yml
  template:
    src: docker-compose.yml
    dest: "{{ gitlab_install_location }}/docker-compose.yml"
    mode: '0600'
    owner: 'root'
    group: 'root'
    validate: python2 -m compose -f %s config -q
  tags:
    - docker
    - gitlab
  become: true
 - name: Compose GitLab
  docker_compose:
    state: present
    project_src: "{{ gitlab_install_location }}"
    pull: yes
    remove_orphans: yes
  tags:
    - gitlab
  become: true
--- a/roles/gitlab/templates/docker-compose.yml
+++ b/roles/gitlab/templates/docker-compose.yml
@ -0,0 +1,228 @@
 {{ ansible_managed | comment }}
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 version: '2.1'
 services:
  web:
    image: docker.io/gitlab/gitlab-ce:{{ gitlab_version }}
    hostname: '{{ gitlab_domain }}'
    environment:
      GITLAB_OMNIBUS_CONFIG: |
        external_url 'https://{{ gitlab_domain }}'
        gitlab_rails['gitlab_shell_ssh_port'] = {{ gitlab_ssh_port }}
        letsencrypt['enable'] = false
        nginx['listen_https'] = false
        nginx['listen_port'] = 80
        nginx['real_ip_trusted_addresses'] = [ '172.16.0.0/12' ]
        nginx['gzip_enabled'] = false
        prometheus_monitoring['enable'] = false
        # CSP config
        gitlab_rails['content_security_policy'] = {
            enabled: true,
            report_only: false,
            directives: {
              default_src: "'self' {{ gitlab_csp.default_src | default("") }}",
              script_src: "'self' {{ gitlab_csp.script_src | default("") }} 'unsafe-eval'",
              frame_ancestor: "'self'",
              frame_src: "'self' {{ gitlab_csp.frame_src | default("") }}",
              img_src: "'self' https://{{ gitlab_libravatar_ssl }} {{ gitlab_csp.img_src | default("") }} data: blob:",
              style_src: "'self' 'unsafe-inline'",
              worker_src: "'self' blob:",
              object_src: "'none'"
            }
        }
        # Mail settings
        gitlab_rails['smtp_enable'] = true
        gitlab_rails['smtp_address'] = "{{ gitlab_smtp_address }}"
        gitlab_rails['smtp_port'] = {{ gitlab_smtp_port }}
        gitlab_rails['smtp_user_name'] = "{{ gitlab_smtp_user_name }}"
        gitlab_rails['smtp_password'] = "{{ gitlab_smtp_password }}"
        gitlab_rails['smtp_authentication'] = "login"
        gitlab_rails['smtp_domain'] = "{{ gitlab_smtp_address }}"
        gitlab_rails['smtp_tls'] = {{ gitlab_smtp_tls }}
        gitlab_rails['smtp_openssl_verify_mode'] = 'peer'
        gitlab_rails['gitlab_email_from'] = '{{ gitlab_email_from }}'
        gitlab_rails['gitlab_email_reply_to'] = '{{ gitlab_email_reply_to }}'
        # Use Libravatar
        gitlab_rails['gravatar_enabled'] = true
        gitlab_rails['gravatar_plain_url'] = "http://{{ gitlab_libravatar_plain }}/avatar/%{hash}?s=%{size}&d=identicon"
        gitlab_rails['gravatar_ssl_url'] = "https://{{ gitlab_libravatar_ssl }}/avatar/%{hash}?s=%{size}&d=identicon"
 {% if gitlab_imap is defined %}
        gitlab_rails['incoming_email_enabled'] = true
        # The email address including the `%{key}` placeholder that will be replaced to reference the item being replied to.
        # The placeholder can be omitted but if present, it must appear in the "user" part of the address (before the `@`).
        #gitlab_rails['incoming_email_address'] = "incoming+%{key}@gitlab.example.com"
        gitlab_rails['incoming_email_address'] = "{{ gitlab_imap.email_address }}"
        # Email account username
        # With third party providers, this is usually the full email address.
        # With self-hosted email servers, this is usually the user part of the email address.
        gitlab_rails['incoming_email_email'] = "{{ gitlab_imap.username }}"
        # Email account password
        gitlab_rails['incoming_email_password'] = "{{ gitlab_imap.password }}"
        # IMAP server host
        gitlab_rails['incoming_email_host'] = "{{ gitlab_imap.server_address }}"
        # IMAP server port
        gitlab_rails['incoming_email_port'] = 993
        # Whether the IMAP server uses SSL
        gitlab_rails['incoming_email_ssl'] = true
        # Whether the IMAP server uses StartTLS
        gitlab_rails['incoming_email_start_tls'] = false
        # The mailbox where incoming mail will end up. Usually "inbox".
        gitlab_rails['incoming_email_mailbox_name'] = "inbox"
        # The IDLE command timeout.
        gitlab_rails['incoming_email_idle_timeout'] = 60
 {% endif %}
 {% if gitlab_registry.enabled %}
        # Gitlab registry
        gitlab_rails['registry_enabled'] = true
        gitlab_rails['registry_host'] = "{{ gitlab_registry_domain }}"
        registry_external_url "https://{{ gitlab_registry_domain }}"
        registry_nginx['listen_port'] = 5050
        registry_nginx['listen_https'] = false
 {% endif %}
 {% if gitlab_saml is defined %}
        # SAML settings
        gitlab_rails['omniauth_enabled'] = true
        gitlab_rails['omniauth_allow_single_sign_on'] = ['saml']
        gitlab_rails['omniauth_block_auto_created_users'] = false
        gitlab_rails['omniauth_auto_link_ldap_user'] = false
        gitlab_rails['omniauth_auto_link_saml_user'] = false
        gitlab_rails['omniauth_external_providers'] = []
        gitlab_rails['omniauth_providers'] = [
          {
            name: 'saml',
            label: '{{ gitlab_saml.label }}',
            groups_attribute: '{{ gitlab_saml.groups_attribute }}',
            external_groups: ['{{ gitlab_saml.external_groups }}'],
            args: {
                     assertion_consumer_service_url: 'https://{{ gitlab_domain }}/users/auth/saml/callback',
                     idp_cert_fingerprint: '{{ gitlab_saml.idp_cert_fingerprint }}',
                     idp_sso_target_url: '{{ gitlab_saml.idp_sso_target_url }}',
                     idp_slo_target_url: '{{ gitlab_saml.idp_slo_target_url }}',
 {% if gitlab_saml.certificate is defined and gitlab_saml.private_key is defined %}
                     certificate: '-----BEGIN CERTIFICATE-----
        {{ gitlab_saml.certificate }}
        -----END CERTIFICATE-----',
                     private_key: '-----BEGIN RSA PRIVATE KEY-----
        {{ gitlab_saml.private_key }}
        -----END RSA PRIVATE KEY-----',
                     security: {
                       authn_requests_signed: true,
                       want_assertions_signed: true,
                       embed_sign: true,
                       signature_method: 'http://www.w3.org/2001/04/xmldsig-more#rsa-sha256',
                       digest_method: 'http://www.w3.org/2001/04/xmlenc#sha256',
                     },
 {% endif %}
                     issuer: '{{ gitlab_saml.issuer }}',
                     attribute_statements: {
                       first_name: ['{{ gitlab_saml.attribute_statements.first_name }}'],
                       last_name: ['{{ gitlab_saml.attribute_statements.last_name }}'],
                       name: ['{{ gitlab_saml.attribute_statements.name }}'],
                       username: ['{{ gitlab_saml.attribute_statements.username }}'],
                       email: ['{{ gitlab_saml.attribute_statements.email }}'] },
                     name_identifier_format: '{{ gitlab_saml.name_identifier_format }}',
                     upstream_two_factor_authn_contexts:
                       %w(
                         urn:oasis:names:tc:SAML:2.0:ac:classes:CertificateProtectedTransport
                         urn:oasis:names:tc:SAML:2.0:ac:classes:SecondFactorOTPSMS
                         urn:oasis:names:tc:SAML:2.0:ac:classes:SecondFactorIGTOKEN
                       )
                   }
          }
        ]
 {% if gitlab_saml.autologin %}
        gitlab_rails['omniauth_auto_sign_in_with_provider'] = 'saml'
 {% endif %}
 {% endif %}
    labels:
      - "traefik.http.routers.gitlab.rule=Host(`{{ gitlab_domain }}`) && PathPrefix(`/`)"
      - "traefik.http.routers.gitlab.entrypoints=websecure"
      - "traefik.http.routers.gitlab.tls=true"
      - "traefik.http.routers.gitlab.tls.certresolver={{ gitlab_traefik_certresolver }}"
      - "traefik.http.routers.gitlab.middlewares=gitlab,compress"
      - "traefik.http.routers.gitlab.service=gitlab"
      - "traefik.http.services.gitlab.loadbalancer.server.port=80"
 {% if gitlab_registry.enabled %}
      - "traefik.http.routers.gitlab-registry.rule=Host(`{{ gitlab_registry_domain }}`) && PathPrefix(`/`)"
      - "traefik.http.routers.gitlab-registry.entrypoints=websecure"
      - "traefik.http.routers.gitlab-registry.tls=true"
      - "traefik.http.routers.gitlab-registry.tls.certresolver={{ gitlab_traefik_certresolver }}"
      - "traefik.http.routers.gitlab-registry.middlewares=gitlab,compress"
      - "traefik.http.routers.gitlab-registry.service=gitlab-registry"
      - "traefik.http.services.gitlab-registry.loadbalancer.server.port=5050"
 {% endif %}
      - "traefik.http.middlewares.gitlab.headers.sslredirect=true"
      - "traefik.http.middlewares.gitlab.headers.stsSeconds=63072000"
      - "traefik.enable=true"
 {% if proxy_network is defined %}
      - "traefik.docker.network={{ proxy_network }}"
 {% endif %}
 {% if proxy_hiddenservice is defined and proxy_hiddenservice.content is defined %}
      - "traefik.http.middlewares.gitlab.headers.customresponseheaders.alt-svc=h2={{ proxy_hiddenservice['content'] | b64decode | trim }}:443; ma=2592000"
 {% endif %}
    volumes:
      - "{{ gitlab_data_location }}:/var/opt/gitlab"
      - "{{ gitlab_config_location }}:/etc/gitlab"
      - "{{ gitlab_log_location }}:/var/log/gitlab"
    restart: always
    ports:
      - "{{ gitlab_ssh_port }}:22"
 {% if proxy_network is defined or gitlab_ipv6 is defined and gitlab_ipv6.enabled %}
    networks:
 {% if proxy_network is defined %}
      {{ proxy_network }}:
 {% endif %}
 {% if gitlab_ipv6 is defined and gitlab_ipv6.enabled %}
      gitlab-ipv6:
 {% endif %}
 {% endif %}
 {% if proxy_network is defined or gitlab_ipv6 is defined and gitlab_ipv6.enabled %}
 networks:
 {% if proxy_network is defined %}
  {{ proxy_network }}:
    external: true
 {% endif %}
 {% if gitlab_ipv6 is defined and gitlab_ipv6.enabled %}
  gitlab-ipv6:
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: {{ gitlab_ipv6.subnet }}
    enable_ipv6: true
 {% endif %}
 {% endif %}
--- a/roles/haveged/README.md
+++ b/roles/haveged/README.md
@ -0,0 +1,24 @@
 Haveged
 =========
 Installs the haveged package, which is useful to provide continous random values, preventing cases where the system does not have enought entropy and thus does not output new random values. (Usually useful for virtualized machines)
 Requirements
 ------------
 None other than a "haveged" package being available.
 Role Variables
 --------------
 None
 Dependencies
 ------------
 None
 License
 -------
 GPL-3.0-only
--- a/roles/haveged/meta/main.yml
+++ b/roles/haveged/meta/main.yml
@ -0,0 +1,17 @@
 galaxy_info:
  author: saibotk
  description: This role installs the haveged package and starts the systemd service.
  license: GPL-3.0-only
  min_ansible_version: 2.9
  platforms:
    - name: Fedora
      versions:
        - 32
    - name: CentOS
      versions:
        - 7
  galaxy_tags: []
 dependencies: []
--- a/roles/haveged/tasks/main.yml
+++ b/roles/haveged/tasks/main.yml
@ -0,0 +1,32 @@
 ---
 # Task file for the haveged role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Install haveged
  package:
    name: haveged
    state: latest
  become: true
 - name: Enable haveged systemd service
  service:
    state: started
    name: haveged
    enabled: yes
  become: true
--- a/roles/keycloak/README.md
+++ b/roles/keycloak/README.md
@ -0,0 +1,35 @@
 Keycloak
 =========
 This will setup a [Keycloak](https://www.keycloak.org) instance using their official docker container and traefik as a reverse proxy.
 Requirements
 ------------
 You will need to have docker, docker-compose and traefik installed or declared as dependencies with their respective roles.
 **This role assumes that you have setup traefik with an endpoint called `websecure`.**
 Role Variables
 --------------
 **Please look at the [defaults/main.yml](defaults/main.yml) for all available variables and their description.**
 **Note: Lines that are commented out via `#` are usually still valid/used variables, but they are not defined by default, so they might enable a feature, when uncommenting/defining them!**  
 ### Global variables, that are used:
 - `proxy_network`: Defined by the local traefik installation, this is the shared proxy network used by traefik to reach the containers. (optional)
 - `proxy_hiddenservice`: Defined by the local traefik installation, this is used to generate the alt-svc header for the alternative Tor domain. (optional)
 Dependencies
 ------------
 - docker
 - docker-compose
 - traefik
 License
 -------
 GPL-3.0-only
--- a/roles/keycloak/defaults/main.yml
+++ b/roles/keycloak/defaults/main.yml
@ -0,0 +1,56 @@
 ---
 # Default variables for the keycloak role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Alexander Wellbrock
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # Install locations
 keycloak_install_location: /srv/keycloak
 keycloak_database_location: "{{ keycloak_install_location }}/database"
 # The keycloak image to use
 keycloak_baseimage: docker.io/jboss/keycloak
 # The keycloak & postgres version
 # !!! Don't just update the postgres version, instead backup first and check if you need to migrate !!!
 keycloak_version: 11.0.0
 keycloak_postgres_version: 11.8
 # The image tags
 keycloak_image_version: "{{ keycloak_version }}"
 keycloak_postgres_image_version: "{{ keycloak_postgres_version }}-alpine"
 # The log level settings for keycloak
 keycloak_log_level: "ERROR"
 keycloak_root_log_level: "ERROR"
 # The certresolver traefik should use for this domain
 keycloak_traefik_certresolver: letsencrypt_http
 # The domain which traefik will serve keycloak under
 keycloak_domain: keycloak.example.com
 # The database credentials.
 keycloak_database_user: "keycloak"
 keycloak_database_password: "{{ lookup('passwordstore',  keycloak_domain +  '/database' + ' create=true') }}"
 # The default welcome theme keycloak will use
 keycloak_theme_welcome: "keycloak"
 # The SELinux level that should be used for the postgres data folder/container
 keycloak_postgres_selinux_level: "{{ omit }}"
--- a/roles/keycloak/meta/main.yml
+++ b/roles/keycloak/meta/main.yml
@ -0,0 +1,17 @@
 galaxy_info:
  author: saibotk
  description: Installs Keycloak via the official container and traefik.
  license: GPL-3.0-only
  min_ansible_version: 2.9
  platforms:
    - name: CentOS
      versions:
        - 7
  galaxy_tags: []
 dependencies:
  - docker
  - docker-compose
  - traefik
--- a/roles/keycloak/tasks/main.yml
+++ b/roles/keycloak/tasks/main.yml
@ -0,0 +1,75 @@
 ---
 # Tasks file for the keycloak role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Alexander Wellbrock
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Update default SELinux contexts
  sefcontext:
    target: '{{ item }}(/.*)?'
    setype: "container_file_t"
    selevel: "{{ keycloak_postgres_selinux_level }}"
    state: present
  with_items:
    - "{{ keycloak_database_location }}"
  become: true
 - name: Create install directory
  file:
    path: "{{ item }}"
    state: directory
  with_items:
    - "{{ keycloak_install_location }}"
  tags:
    - keycloak
  become: true
 - name: Create data directory
  file:
    path: "{{ item }}"
    state: directory
    setype: "container_file_t"
    selevel: "{{ keycloak_postgres_selinux_level }}"
  with_items:
    - "{{ keycloak_database_location }}"
  tags:
    - keycloak
  become: true
 - name: Deploy docker-compose.yml
  template:
    src: docker-compose.yml
    dest: "{{ keycloak_install_location }}/docker-compose.yml"
    mode: '0600'
    owner: 'root'
    group: 'root'
    validate: python2 -m compose -f %s config -q
  tags:
    - docker
    - keycloak
  become: true
 - name: Compose keycloak
  docker_compose:
    state: present
    project_src: "{{ keycloak_install_location }}"
    pull: yes
    remove_orphans: yes
  tags:
    - keycloak
  become: true
--- a/roles/keycloak/templates/docker-compose.yml
+++ b/roles/keycloak/templates/docker-compose.yml
@ -0,0 +1,92 @@
 {{ ansible_managed | comment }}
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 version: '2'
 services:
  keycloak:
    image: {{ keycloak_baseimage }}:{{ keycloak_image_version }}
    mem_limit: 1gb
    memswap_limit: 1280mb
    security_opt:
      - no-new-privileges
    labels:
      - "traefik.http.routers.keycloak.rule=Host(`{{ keycloak_domain }}`) && PathPrefix(`/`)"
      - "traefik.http.routers.keycloak.entrypoints=websecure"
      - "traefik.http.routers.keycloak.tls=true"
      - "traefik.http.routers.keycloak.tls.certresolver={{ keycloak_traefik_certresolver }}"
      - "traefik.http.routers.keycloak.middlewares=keycloak,compress"
      - "traefik.http.middlewares.keycloak.headers.sslredirect=true"
      - "traefik.http.middlewares.keycloak.headers.stsSeconds=63072000"
      - "traefik.enable=true"
 {% if proxy_network is defined %}
      - "traefik.docker.network={{ proxy_network }}"
 {% endif %}
    environment:
      - "PROXY_ADDRESS_FORWARDING=true"
      - "KEYCLOAK_HOSTNAME={{ keycloak_domain }}"
      - "KEYCLOAK_LOGLEVEL={{ keycloak_log_level }}"
      - "ROOT_LOGLEVEL={{ keycloak_root_log_level }}"
 {% if keycloak_theme_welcome is defined %}
      - "KEYCLOAK_WELCOME_THEME={{ keycloak_theme_welcome }}"
 {% endif %}
      - "DB_VENDOR=postgres"
      - "DB_ADDR=database"
      - "DB_USER={{ keycloak_database_user }}"
      - "DB_PASSWORD={{ keycloak_database_password }}"
    networks:
      backend:
 {% if proxy_network is defined %}
      {{ proxy_network }}:
 {% endif %}
    command: ["-b", "0.0.0.0", "-Dkeycloak.profile.feature.scripts=enabled", "-Dkeycloak.profile.feature.upload_scripts=enabled"]
    restart: always
  database:
    image: docker.io/library/postgres:{{ keycloak_postgres_image_version }}
    mem_limit: 256mb
    memswap_limit: 512mb
    read_only: true
 {% if keycloak_postgres_selinux_level != omit %}
    security_opt:
      - label=level:{{ keycloak_postgres_selinux_level }}
 {% endif %}
    tmpfs:
      - /run/postgresql:size=512K
      - /tmp:size=128K
    stop_grace_period: 2m
    stop_signal: SIGINT
    environment:
      - POSTGRES_USER={{ keycloak_database_user }}
      - POSTGRES_PASSWORD={{ keycloak_database_password }}
    volumes:
      - ./database:/var/lib/postgresql/data
    networks:
      backend:
    restart: always
 networks:
  backend:
    internal: true
 {% if proxy_network is defined %}
  {{ proxy_network }}:
    external: true
 {% endif %}
--- a/roles/luks_ssh/README.md
+++ b/roles/luks_ssh/README.md
@ -0,0 +1,30 @@
 luks_ssh
 =========
 This installs the [sshd dracut module](https://github.com/gsauthof/dracut-sshd), which will include sshd in the initramfs and make SSH available on boot. This allows for a remote passphrase input via SSH to unlock the LUKS encrypted root partition.
 Files based on commit: https://github.com/gsauthof/dracut-sshd/commit/a28f695d82b2bf6237823db1f1638c4c98b82dee
 **Note: This roughly reflects the changes as of the commit above, but is adjusted to explicitly import network-systemd, if needed (not used with default CentOS 7 instance), and to use a dedicated `authorized_keys` file, deployed to the module directory instead of the root users keys.**
 Requirements
 ------------
 A prepared CentOS 7 instance with ifcfg based network config / already configured network settings and a `NM_CONTROLLED=no` config for the interface, if needed, to prevent the network manager from importing the state (the network config) that was used in the initrd.
 Role Variables
 --------------
 **Please look at the [defaults/main.yml](defaults/main.yml) for all available variables and their description.**
 **Note: Lines that are commented out via `#` are usually still valid/used variables, but they are not defined by default, so they might enable a feature, when uncommenting/defining them!**  
 Dependencies
 ------------
 None
 License
 -------
 GPL-3.0-only
--- a/roles/luks_ssh/defaults/main.yml
+++ b/roles/luks_ssh/defaults/main.yml
@ -0,0 +1,36 @@
 ---
 # Default variables for the luks_ssh role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # The install location for the dracut module
 dracut_ssh_dir: /usr/lib/dracut/modules.d/46sshd/
 # The authorized keys
 # fields:
 # - owner - The owner of the key file
 #   comment - A comment for the authorized_keys file about the key
 #   ssh_key - A path to the ssh public key file that should be added
 dracut_authorized_keys: []
 # Disables the import state service
 # Note: This is used to prevent issues with the import of the state that was used in the initrd, which is usually just IPv4 in DHCP mode.
 luks_ssh_disable_state_import: true
 # The SSH port that should be used
 luks_ssh_port: 22
--- a/roles/luks_ssh/files/module-setup.sh
+++ b/roles/luks_ssh/files/module-setup.sh
@ -0,0 +1,98 @@
 #!/bin/bash
 # 2018, Georg Sauthoff <mail@gms.tf>
 # SPDX-License-Identifier: GPL-3.0-or-later
 # called by dracut
 check() {
    require_binaries sshd || return 1
    # 0 enables by default, 255 only on request
    return 0
 }
 # called by dracut
 depends() {
    # If systemd-networkd runs on the system, use it.
    if systemctl -q is-active systemd-networkd; then
        echo systemd-networkd
    fi
 }
 # called by dracut
 install() {
    local key_prefix key_type ssh_host_key authorized_keys
    key_prefix=
    if [ "$(find /etc/ssh -maxdepth 1 -name 'dracut_ssh_host_*_key')" ]; then
        key_prefix=dracut_
    fi
    local found_host_key=no
    for key_type in dsa ecdsa ed25519 rsa; do
        ssh_host_key=/etc/ssh/"$key_prefix"ssh_host_"$key_type"_key
        if [ -f "$ssh_host_key" ]; then
            inst_simple "$ssh_host_key".pub /etc/ssh/ssh_host_"$key_type"_key.pub
            /usr/bin/install -m 600 "$ssh_host_key" \
                    "$initdir/etc/ssh/ssh_host_${key_type}_key"
            found_host_key=yes
        fi
    done
    if [ "$found_host_key" = no ]; then
        dfatal "Didn't find any SSH host key!"
        return 1
    fi
    authorized_keys="${moddir}/authorized_keys"
    #if [ -e /root/.ssh/dracut_authorized_keys ]; then
    #    authorized_keys=/root/.ssh/dracut_authorized_keys
    #else
    #    authorized_keys=/root/.ssh/authorized_keys
    #fi
    if [ ! -r "$authorized_keys" ]; then
        dfatal "No authorized_keys for root user found!"
        return 1
    fi
    mkdir -p -m 0700 "$initdir/root"
    mkdir -p -m 0700 "$initdir/root/.ssh"
    /usr/bin/install -m 600 "$authorized_keys" \
            "$initdir/root/.ssh/authorized_keys"
    inst_binary /usr/sbin/sshd
    inst_multiple -o /etc/sysconfig/sshd /etc/sysconfig/ssh \
            /etc/sysconfig/dracut-sshd
    # First entry for Fedora 28, second for Fedora 27
    inst_multiple -o /etc/crypto-policies/back-ends/opensshserver.config \
            /etc/crypto-policies/back-ends/openssh-server.config
    inst_simple "${moddir}/sshd.service" "$systemdsystemunitdir/sshd.service"
    inst_simple "${moddir}/sshd_config" /etc/ssh/sshd_config
    grep '^sshd:' /etc/passwd >> "$initdir/etc/passwd"
    grep '^sshd:' /etc/group  >> "$initdir/etc/group"
    # Create privilege seperation directory
    # /var/empty/sshd  -> Fedora, CentOS, RHEL
    # /var/emtpy       -> Arch, OpenSSH upstream
    # /var/lib/empty   -> Suse
    # /run/sshd        -> Debian
    # /var/chroot/ssh  -> Void Linux
    local d
    for d in /var/empty/sshd /var/empty /var/lib/empty /run/sshd /var/chroot/ssh ; do
        if [ -d "$d" ]; then
            mkdir -p -m 0755 "$initdir$d"
            break
        fi
    done
    systemctl -q --root "$initdir" enable sshd
    # Add command to unlock luks volumes to bash history for easier use
    echo systemd-tty-ask-password-agent >> "$initdir/root/.bash_history"
    chmod 600 "$initdir/root/.bash_history"
    # sshd requires /var/log/lastlog for tracking login information
    mkdir -p -m 0755 "$initdir/var/log"
    touch "$initdir/var/log/lastlog"
    return 0
 }
--- a/roles/luks_ssh/files/sshd.service
+++ b/roles/luks_ssh/files/sshd.service
@ -0,0 +1,32 @@
 [Unit]
 Description=OpenSSH server daemon
 Documentation=man:sshd(8) man:sshd_config(5)
 DefaultDependencies=no
 Before=cryptsetup.target
 [Service]
 # With `Type=notify` the sshd service is started in a reliable
 # and robust way but it requires an sshd with systemd support.
 # Fedora/RHEL/CentOS/Debian/Ubuntu provide such an sshd.
 #
 # On distributions such as Gentoo, sshd doesn't come with
 # systemd support, thus, one has to set `Type=simple` there.
 Type=notify
 EnvironmentFile=-/etc/crypto-policies/back-ends/opensshserver.config
 EnvironmentFile=-/etc/crypto-policies/back-ends/openssh-server.config
 EnvironmentFile=-/etc/sysconfig/sshd
 EnvironmentFile=-/etc/sysconfig/ssh
 EnvironmentFile=-/etc/sysconfig/dracut-sshd
 # Start command requires the `-e` option if and only if `Type=simple`
 # is configured, see above.
 ExecStart=/usr/sbin/sshd -D $SSHD_OPTS $OPTIONS $CRYPTO_POLICY
 ExecReload=/bin/kill -HUP $MAINPID
 KillMode=process
 Restart=on-failure
 RestartSec=42s
 [Install]
 WantedBy=sysinit.target
--- a/roles/luks_ssh/handlers/main.yml
+++ b/roles/luks_ssh/handlers/main.yml
@ -0,0 +1,33 @@
 ---
 # Handlers file for the luks_ssh role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Alexander Wellbrock
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Regenerate grub config BIOS
  command: grub2-mkconfig -o /etc/grub2.cfg
  listen: Regenerate grub config
  become: true
 - name: Regenerate grub config EFI
  command: grub2-mkconfig -o /etc/grub2-efi.cfg
  listen: Regenerate grub config
  become: true
 - name: Regenerate dracut
  command: dracut -f
  become: true
--- a/roles/luks_ssh/meta/main.yml
+++ b/roles/luks_ssh/meta/main.yml
@ -0,0 +1,14 @@
 galaxy_info:
  author: saibotk
  description: Installs openssh to initramfs with dracut, to unlock LUKS encrypted root partition on boot.
  license: GPL-3.0-only
  min_ansible_version: 2.9
  platforms:
    - name: CentOS
      versions:
        - 7
  galaxy_tags: []
 dependencies: []
--- a/roles/luks_ssh/tasks/main.yml
+++ b/roles/luks_ssh/tasks/main.yml
@ -0,0 +1,114 @@
 ---
 # Tasks file for the luks_ssh role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Create dracut extension
  file:
    path: "{{ dracut_ssh_dir }}"
    state: directory
  become: true
 - name: Add SSH keys for grub2
  authorized_key:
    user: "root"
    state: present
    key: "{{ lookup('file', item.ssh_key) }}"
    comment: "{{ item.owner }} - {{ item.comment }} | Managed by Ansible"
    path: "{{ dracut_ssh_dir }}/authorized_keys"
  with_items:
    - "{{ dracut_authorized_keys }}"
  become: true
  notify: Regenerate dracut
 - name: Copy module setup file
  copy:
    src: "module-setup.sh"
    dest: "{{ dracut_ssh_dir }}/module-setup.sh"
    mode: '0755'
  become: true
  notify: Regenerate dracut
 - name: Copy module files
  copy:
    src: "{{ item }}"
    dest: "{{ dracut_ssh_dir }}/{{ item }}"
  become: true
  with_items:
    - "sshd.service"
  notify: Regenerate dracut
 - name: Copy templated module files
  template:
    src: "{{ item }}"
    dest: "{{ dracut_ssh_dir }}/{{ item }}"
  become: true
  with_items:
    - "sshd_config"
  notify: Regenerate dracut
 - name: Install dracut network
  package:
    name: dracut-network
    state: present
  become: true
  notify: Regenerate dracut
 - name: Check if line is present
  shell: cat /etc/default/grub | grep GRUB_CMDLINE_LINUX_DEFAULT
  changed_when: false
  ignore_errors: true
  register: luks_ssh_grub_default
 - name: Ensure that GRUB_CMDLINE_LINUX_DEFAULT is present
  lineinfile:
    path: /etc/default/grub
    regexp: '^GRUB_CMDLINE_LINUX_DEFAULT'
    line: 'GRUB_CMDLINE_LINUX_DEFAULT=""'
  become: true
  notify: Regenerate grub config
  when: luks_ssh_grub_default.rc != 0
 # This method will only add the parameter if it was not already added
 # NOTICE: If the parameter was manually added, it will not be altered!
 - name: Enable early networking kernel parameter (rd.neednet=1)
  replace:
    path: /etc/default/grub
    regexp: '^GRUB_CMDLINE_LINUX_DEFAULT=\"((?:(?!rd\.neednet=).)*?)"$'
    replace: 'GRUB_CMDLINE_LINUX_DEFAULT="\1 rd.neednet=1"'
  become: true
  notify: Regenerate grub config
 # This method will only add the parameter if it was not already added
 # NOTICE: If the parameter was manually added, it will not be altered!
 - name: Enable early networking kernel parameter (ip=dhcp)
  replace:
    path: /etc/default/grub
    regexp: '^GRUB_CMDLINE_LINUX_DEFAULT=\"((?:(?!ip=).)*?)"$'
    replace: 'GRUB_CMDLINE_LINUX_DEFAULT="\1 ip=dhcp"'
  become: true
  notify: Regenerate grub config
 - name: Disable rhel-import-state service, so that it doesn not overwrite ifcfg scripts.
  systemd:
    name: "rhel-import-state"
    enabled: no
    masked: yes
  become: true
  when:
    - luks_ssh_disable_state_import
--- a/roles/luks_ssh/templates/sshd_config
+++ b/roles/luks_ssh/templates/sshd_config
@ -0,0 +1,12 @@
 SyslogFacility                  AUTHPRIV
 PermitRootLogin                 prohibit-password
 AuthorizedKeysFile              .ssh/authorized_keys
 AuthenticationMethods           publickey
 UsePAM                          no
 X11Forwarding                   no
 ForceCommand                    systemd-tty-ask-password-agent
 Port                            {{ luks_ssh_port }}
 AcceptEnv LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES
 AcceptEnv LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT
 AcceptEnv LC_IDENTIFICATION LC_ALL LANGUAGE
--- a/roles/lvm-self-backup/README.md
+++ b/roles/lvm-self-backup/README.md
@ -0,0 +1,26 @@
 lvm-self-backup
 =========
 This will deploy a `backup-lvm` and `backup-lvm-ls` script to backup configured LVM volumes encrypted with GPG using duplicity and list the remote content for verification. A systemd timer is also deployed to schedule automatic backups daily at 4 AM.
 Requirements
 ------------
 You will need to have docker installed or declared as a dependency with the respective role.
 Role Variables
 --------------
 **Please look at the [defaults/main.yml](defaults/main.yml) for all available variables and their description.**
 **Note: Lines that are commented out via `#` are usually still valid/used variables, but they are not defined by default, so they might enable a feature, when uncommenting/defining them!**  
 Dependencies
 ------------
 - docker
 License
 -------
 GPL-3.0-only
--- a/roles/lvm-self-backup/defaults/main.yml
+++ b/roles/lvm-self-backup/defaults/main.yml
@ -0,0 +1,47 @@
 ---
 # Default variables for the lvm-self-backup role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # The LVM volumes to backup
 # Available fields:
 #  vg_name - The volume group that the volume resides in
 #  lv_name - The logical volume name that should be backed up
 #  fstype - Optional. Set to "xfs" to mount the snapshots with the `nouuid` flag when the XFS filesystem is used.
 #
 backup_vols: []
 # The backup target (see duplicity for valid inputs)
 backup_target: ""
 # The duplicity image & version
 backup_duplicity_image: "quay.io/sheogorath/duplicity"
 backup_duplicity_version: "0.8.14"
 backup_duplicity_image_version: "{{ backup_duplicity_version }}"
 # The GPG options to be used when backing up
 # Generate a GPG key as the root user before using this role and enter the details here!
 backup_gpg:
  id: ""
  passphrase: "PASSWORD"
  sign_key: "{{ backup_gpg.id }}"
  encryption_keys:
    - "{{ backup_gpg.id }}"
 # Should the systemd timer be enabled to automatically backup every day?
 backup_timer_enabled: true
 backup_timer_state: 'started'
--- a/roles/lvm-self-backup/meta/main.yml
+++ b/roles/lvm-self-backup/meta/main.yml
@ -0,0 +1,15 @@
 galaxy_info:
  author: saibotk
  description: Deploys a self backup solution using lvm and duplicity.
  license: GPL-3.0-only
  min_ansible_version: 2.9
  platforms:
    - name: CentOS
      versions:
        - 7
  galaxy_tags: []
 dependencies:
  - docker
--- a/roles/lvm-self-backup/tasks/main.yml
+++ b/roles/lvm-self-backup/tasks/main.yml
@ -0,0 +1,61 @@
 ---
 # Tasks file for the lvm-self-backup role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Create backup mount directories
  file:
    path: "/backup_snapshots/{{ item.vg_name }}-{{ item.lv_name }}"
    state: directory
    recurse: true
  with_items:
    - "{{ backup_vols }}"
  become: true
 - name: Install backup scripts.
  template:
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
    mode: '1700'
    owner: root
    group: root
  with_items:
    - src: "backup-lvm.sh"
      dest: "/usr/local/bin/backup-lvm"
    - src: "backup-lvm-ls.sh"
      dest: "/usr/local/bin/backup-lvm-ls"
  become: true
 - name: Install backup service & timer.
  template:
    src: "{{ item }}"
    dest: /etc/systemd/system/
    mode: '0755'
    owner: root
    group: root
  with_items:
    - "backup-lvm.service"
    - "backup-lvm.timer"
  become: true
 - name: Start & enable backup service timer.
  systemd:
    daemon_reload: yes
    name: backup-lvm.timer
    enabled: '{{ backup_timer_enabled | bool }}'
    state: '{{ backup_timer_state }}'
  become: true
--- a/roles/lvm-self-backup/templates/backup-lvm-ls.sh
+++ b/roles/lvm-self-backup/templates/backup-lvm-ls.sh
@ -0,0 +1,37 @@
 #!/bin/sh
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 echo "Listing backed up data:"
 docker run --name="duplicity-backup-lvm" \
           --security-opt "label=disable" \
           --security-opt "no-new-privileges" \
           --cap-drop=ALL \
           --cap-add=DAC_OVERRIDE \
           --rm \
           -v "$HOME/.cache/duplicity/:/archive" \
           -v "/root/.gnupg/:/root/.gnupg/" \
           -v "/backup_snapshots/:/backup/:ro" \
           -e "PASSPHRASE={{ backup_gpg.passphrase }}" \
           --hostname {{ ansible_fqdn }} \
           {{ backup_duplicity_image }}:{{ backup_duplicity_image_version }} \
           list-current-files \
           --sign-key "{{ backup_gpg.sign_key | default(backup_gpg.id) }}" \
 {% for encryption_key in backup_gpg.encryption_keys | default([backup_gpg.id]) %}
           --encrypt-key "{{ encryption_key }}" \
 {% endfor %}
           "{{ backup_target }}"
--- a/roles/lvm-self-backup/templates/backup-lvm.service
+++ b/roles/lvm-self-backup/templates/backup-lvm.service
@ -0,0 +1,6 @@
 [Unit]
 Description=Start lvm backup using duplicity.
 [Service]
 Type=oneshot
 ExecStart=/usr/local/bin/backup-lvm
--- a/roles/lvm-self-backup/templates/backup-lvm.sh
+++ b/roles/lvm-self-backup/templates/backup-lvm.sh
@ -0,0 +1,62 @@
 #!/bin/sh
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 echo "LVM backup started:"
 echo "Creating snapshots:"
 {% for item in backup_vols %}
 lvcreate -L 1G -n {{ item.lv_name }}_snap -s {{ item.vg_name }}/{{ item.lv_name }}
 {% endfor %}
 echo "Mount snapshots:"
 {% for item in backup_vols %}
 mount -o ro,nosuid,noexec{% if item.fstype is defined and item.fstype == "xfs" %},nouuid{% endif %} -t {{ item.fstype | default("ext4") }} /dev/{{ item.vg_name }}/{{ item.lv_name }}_snap /backup_snapshots/{{ item.vg_name }}-{{ item.lv_name }}
 {% endfor %}
 echo "Backup data:"
 docker run --name="duplicity-backup-lvm" \
           --security-opt "label=disable" \
           --security-opt "no-new-privileges" \
           --cap-drop=ALL \
           --cap-add=DAC_OVERRIDE \
           --rm \
           -v "$HOME/.cache/duplicity/:/archive" \
           -v "/root/.gnupg/:/root/.gnupg/" \
           -v "/backup_snapshots/:/backup/:ro" \
           -e "PASSPHRASE={{ backup_gpg.passphrase }}" \
           --hostname {{ ansible_fqdn }} \
           {{ backup_duplicity_image }}:{{ backup_duplicity_image_version }} \
           --full-if-older-than 1M \
           --sign-key "{{ backup_gpg.sign_key | default(backup_gpg.id) }}" \
 {% for encryption_key in backup_gpg.encryption_keys | default([backup_gpg.id]) %}
           --encrypt-key "{{ encryption_key }}" \
 {% endfor %}
           /backup/ \
           "{{ backup_target }}"
 echo "Unmount snapshots:"
 {% for item in backup_vols %}
 umount /dev/{{ item.vg_name }}/{{ item.lv_name }}_snap
 {% endfor %}
 echo "Remove snapshots:"
 {% for item in backup_vols %}
 lvremove -f {{ item.vg_name }}/{{ item.lv_name }}_snap
 {% endfor %}
 echo "Backed up LVM volumes successfully"
--- a/roles/lvm-self-backup/templates/backup-lvm.timer
+++ b/roles/lvm-self-backup/templates/backup-lvm.timer
@ -0,0 +1,8 @@
 [Unit]
 Description=Schedule regular lvm backups.
 [Timer]
 OnCalendar=*-*-* 4:00:00
 [Install]
 WantedBy=multi-user.target
--- a/roles/mastodon/README.md
+++ b/roles/mastodon/README.md
@ -0,0 +1,37 @@
 Mastodon
 =========
 This will setup a Mastodon instance using their official docker container and traefik as a reverse proxy.
 **Note: This role will also care about migrations etc, when upgrading to a new version!**
 Requirements
 ------------
 You will need to have docker, docker-compose and traefik installed or declared as dependencies with their respective roles.
 **This role assumes that you have setup traefik with an endpoint called `websecure`.**
 Role Variables
 --------------
 **Please look at the [defaults/main.yml](defaults/main.yml) for all available variables and their description.**
 **Note: Lines that are commented out via `#` are usually still valid/used variables, but they are not defined by default, so they might enable a feature, when uncommenting/defining them!**  
 ### Global variables, that are used:
 - `proxy_network`: Defined by the local traefik installation, this is the shared proxy network used by traefik to reach the containers. (optional)
 - `proxy_hiddenservice`: Defined by the local traefik installation, this is used to generate the alt-svc header for the alternative Tor domain. (optional)
 Dependencies
 ------------
 - docker
 - docker-compose
 - traefik
 License
 -------
 GPL-3.0-only
--- a/roles/mastodon/defaults/main.yml
+++ b/roles/mastodon/defaults/main.yml
@ -0,0 +1,60 @@
 ---
 # Default variables for the mastodon role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # The install location
 mastodon_install_location: /srv/mastodon
 # The container data volume mount locations
 mastodon_database_location: "{{ mastodon_install_location }}/postgres"
 mastodon_public_location: "{{ mastodon_install_location }}/public"
 mastodon_redis_location: "{{ mastodon_install_location }}/redis"
 mastodon_elastic_location: "{{ mastodon_install_location }}/elasticsearch"
 mastodon_nginx_location: "{{ mastodon_install_location }}/nginx"
 # The certresolver that is used by traefik for this domain
 mastodon_traefik_certresolver: letsencrypt_http
 # The domain that traefik will server mastodon under
 mastodon_domain: mastodon.example.com
 # The mastodon configuration (see mastodon documentation for a reference / the `templates/.env.production` file)
 mastodon_config:
  local_domain: "{{ mastodon_domain }}"
  secret_key_base: undef
  otp_secret: undef
  vapid_private_key: undef
  vapid_public_key: undef
  smtp_server: localhost
  smtp_login: undef
  smtp_password: undef
  smtp_from_address: mastodon@example.com
  enable_elasticsearch: false
 # Container versions
 mastodon_version: 3.2.0
 mastodon_database_version: 9.6
 mastodon_redis_version: 5.0
 mastodon_elasticsearch_version: 6.8.6
 # Container tag definitions
 mastodon_image_version: "v{{ mastodon_version }}"
 mastodon_database_image_version: "{{ mastodon_database_version }}-alpine"
 mastodon_redis_image_version: "{{ mastodon_redis_version }}-alpine"
 mastodon_elasticsearch_image_version: "{{ mastodon_elasticsearch_version }}"
--- a/roles/mastodon/meta/main.yml
+++ b/roles/mastodon/meta/main.yml
@ -0,0 +1,17 @@
 galaxy_info:
  author: saibotk
  description: Deploys a mastodon server via docker using traefik.
  license: GPL-3.0-only
  min_ansible_version: 2.9
  platforms:
    - name: CentOS
      versions:
        - 7
  galaxy_tags: []
 dependencies:
  - docker
  - docker-compose
  - traefik
--- a/roles/mastodon/tasks/main.yml
+++ b/roles/mastodon/tasks/main.yml
@ -0,0 +1,163 @@
 ---
 # Tasks file for the mastodon role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Alexander Wellbrock
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Update default SELinux contexts
  sefcontext:
    target: '{{ item }}(/.*)?'
    setype: "container_file_t"
    state: present
  with_items:
    - "{{ mastodon_database_location }}"
    - "{{ mastodon_public_location }}"
    - "{{ mastodon_redis_location }}"
    - "{{ mastodon_elastic_location }}"
    - "{{ mastodon_nginx_location }}"
  become: true
 - name: Create install directory
  file:
    path: "{{ item }}"
    state: directory
  with_items:
    - "{{ mastodon_install_location }}"
  become: true
 - name: Create data directories
  file:
    path: "{{ item }}"
    state: directory
    setype: "container_file_t"
  with_items:
    - "{{ mastodon_database_location }}"
    - "{{ mastodon_public_location }}"
    - "{{ mastodon_redis_location }}"
    - "{{ mastodon_elastic_location }}"
    - "{{ mastodon_nginx_location }}"
  become: true
 - name: Create public data directory
  file:
    path: "{{ mastodon_public_location }}/system"
    owner: "991"
    group: "991"
    state: directory
    setype: "container_file_t"
  become: true
 - name: Deploy nginx proxy config file
  template:
    src: "default.conf"
    dest: "{{ mastodon_nginx_location }}/default.conf"
    mode: '0600'
    owner: 'root'
    group: 'root'
  become: true
 - name: Check if migration is needed
  command: "grep -q 'tootsuite/mastodon:{{ mastodon_image_version }}' '{{ mastodon_install_location }}/docker-compose.yml'"
  register: mastodon_version_fact
  ignore_errors: yes
  changed_when: mastodon_version_fact.rc > 0
  failed_when: false
  become: true
 - name: Pull an mastodon image
  docker_image:
    name: "docker.io/tootsuite/mastodon:{{ mastodon_image_version }}"
    source: pull
  become: true
  tags:
    - docker
    - mastodon
  when:
    - mastodon_version_fact is changed
 - name: Stop mastodon for upgrade
  docker_compose:
    state: present
    project_src: "{{ mastodon_install_location }}"
    stopped: yes
  tags:
    - docker
    - mastodon
  become: true
  when:
    - mastodon_version_fact is changed
 - name: Deploy config
  template:
    src: ".env.production"
    dest: "{{ mastodon_install_location }}/.env.production"
    mode: '0600'
    owner: 'root'
    group: 'root'
  tags:
    - mastodon
  become: true
 - name: Deploy docker-compose.yml
  template:
    src: "docker-compose.yml"
    dest: "{{ mastodon_install_location }}/docker-compose.yml"
    mode: '0600'
    owner: 'root'
    group: 'root'
    validate: python2 -m compose -f %s config -q
  tags:
    - mastodon
  become: true
 - name: Migrate database
  command: docker-compose run --rm web rails db:migrate
  args:
    chdir: "{{ mastodon_install_location }}"
  when:
    - mastodon_version_fact is changed
  tags:
    - docker
    - mastodon
  become: true
  environment:
    PYTHONPATH:
 - name: Clear cache
  command: docker-compose run --rm web bin/tootctl cache clear
  args:
    chdir: "{{ mastodon_install_location }}"
  when:
    - mastodon_version_fact is changed
  tags:
    - docker
    - mastodon
  become: true
  environment:
    PYTHONPATH:
 - name: Compose mastodon
  docker_compose:
    state: present
    project_src: "{{ mastodon_install_location }}"
    pull: yes
    remove_orphans: yes
  tags:
    - docker
    - mastodon
  become: true
--- a/roles/mastodon/templates/.env.production
+++ b/roles/mastodon/templates/.env.production
@ -0,0 +1,260 @@
 {{ ansible_managed | comment }}
 # Service dependencies
 # You may set REDIS_URL instead for more advanced options
 # You may also set REDIS_NAMESPACE to share Redis between multiple Mastodon servers
 REDIS_HOST=redis
 REDIS_PORT=6379
 # You may set DATABASE_URL instead for more advanced options
 DB_HOST=db
 DB_USER=postgres
 DB_NAME=postgres
 DB_PASS=
 DB_PORT=5432
 {% if mastodon_config.enable_elasticsearch is defined %}
 # Optional ElasticSearch configuration
 # You may also set ES_PREFIX to share the same cluster between multiple Mastodon servers (falls back to REDIS_NAMESPACE if not set)
 ES_ENABLED={{ mastodon_config.enable_elasticsearch }}
 ES_HOST=es
 ES_PORT=9200
 {% endif %}
 # Federation
 # Note: Changing LOCAL_DOMAIN at a later time will cause unwanted side effects, including breaking all existing federation.
 # LOCAL_DOMAIN should *NOT* contain the protocol part of the domain e.g https://example.com.
 LOCAL_DOMAIN={{ mastodon_config.local_domain }}
 # Changing LOCAL_HTTPS in production is no longer supported. (Mastodon will always serve https:// links)
 {% if mastodon_config.web_domain is defined %}
 # Use this only if you need to run mastodon on a different domain than the one used for federation.
 # You can read more about this option on https://github.com/tootsuite/documentation/blob/master/Running-Mastodon/Serving_a_different_domain.md
 # DO *NOT* USE THIS UNLESS YOU KNOW *EXACTLY* WHAT YOU ARE DOING.
 WEB_DOMAIN={{ mastodon_config.web_domain }}
 {% endif %}
 # Use this if you want to have several aliases handler@example1.com
 # handler@example2.com etc. for the same user. LOCAL_DOMAIN should not
 # be added. Comma separated values
 # ALTERNATE_DOMAINS=example1.com,example2.com
 # Application secrets
 # Generate each with the `RAILS_ENV=production bundle exec rake secret` task (`docker-compose run --rm web rake secret` if you use docker compose)
 SECRET_KEY_BASE={{ mastodon_config.secret_key_base }}
 OTP_SECRET={{ mastodon_config.otp_secret }}
 # VAPID keys (used for push notifications
 # You can generate the keys using the following command (first is the private key, second is the public one)
 # You should only generate this once per instance. If you later decide to change it, all push subscription will
 # be invalidated, requiring the users to access the website again to resubscribe.
 #
 # Generate with `RAILS_ENV=production bundle exec rake mastodon:webpush:generate_vapid_key` task (`docker-compose run --rm web rake mastodon:webpush:generate_vapid_key` if you use docker compose)
 #
 # For more information visit https://rossta.net/blog/using-the-web-push-api-with-vapid.html
 VAPID_PRIVATE_KEY={{ mastodon_config.vapid_private_key }}
 VAPID_PUBLIC_KEY={{ mastodon_config.vapid_public_key }}
 # Registrations
 {% if mastodon_config.single_user_mode is defined %}
 # Single user mode will disable registrations and redirect frontpage to the first profile
 SINGLE_USER_MODE={{ mastodon_config.single_user_mode }}
 {% endif %}
 # Prevent registrations with following e-mail domains
 # EMAIL_DOMAIN_BLACKLIST=example1.com|example2.de|etc
 # Only allow registrations with the following e-mail domains
 # EMAIL_DOMAIN_WHITELIST=example1.com|example2.de|etc
 # Optionally change default language
 # DEFAULT_LOCALE=de
 # E-mail configuration
 # Note: Mailgun and SparkPost (https://sparkpo.st/smtp) each have good free tiers
 # If you want to use an SMTP server without authentication (e.g local Postfix relay)
 # then set SMTP_AUTH_METHOD and SMTP_OPENSSL_VERIFY_MODE to 'none' and
 # *comment* SMTP_LOGIN and SMTP_PASSWORD (leaving them blank is not enough).
 SMTP_SERVER={{ mastodon_config.smtp_server }}
 SMTP_PORT={{ mastodon_config.smtp_port | default(587) }}
 SMTP_LOGIN={{ mastodon_config.smtp_login }}
 SMTP_PASSWORD={{ mastodon_config.smtp_password }}
 SMTP_FROM_ADDRESS={{ mastodon_config.smtp_from_address }}
 #SMTP_REPLY_TO=
 #SMTP_DOMAIN= # defaults to LOCAL_DOMAIN
 #SMTP_DELIVERY_METHOD=smtp # delivery method can also be sendmail
 #SMTP_AUTH_METHOD=plain
 #SMTP_CA_FILE=/etc/ssl/certs/ca-certificates.crt
 #SMTP_OPENSSL_VERIFY_MODE=peer
 #SMTP_ENABLE_STARTTLS_AUTO=true
 #SMTP_TLS=true
 # Optional user upload path and URL (images, avatars). Default is :rails_root/public/system. If you set this variable, you are responsible for making your HTTP server (eg. nginx) serve these files.
 # PAPERCLIP_ROOT_PATH=/var/lib/mastodon/public-system
 # PAPERCLIP_ROOT_URL=/system
 # Optional asset host for multi-server setups
 # The asset host must allow cross origin request from WEB_DOMAIN or LOCAL_DOMAIN
 # if WEB_DOMAIN is not set. For example, the server may have the
 # following header field:
 # Access-Control-Allow-Origin: https://example.com/
 # CDN_HOST=https://assets.example.com
 # S3 (optional)
 # The attachment host must allow cross origin request from WEB_DOMAIN or
 # LOCAL_DOMAIN if WEB_DOMAIN is not set. For example, the server may have the
 # following header field:
 # Access-Control-Allow-Origin: https://192.168.1.123:9000/
 # S3_ENABLED=true
 # S3_BUCKET=
 # AWS_ACCESS_KEY_ID=
 # AWS_SECRET_ACCESS_KEY=
 # S3_REGION=
 # S3_PROTOCOL=http
 # S3_HOSTNAME=192.168.1.123:9000
 # S3 (Minio Config (optional) Please check Minio instance for details)
 # The attachment host must allow cross origin request - see the description
 # above.
 # S3_ENABLED=true
 # S3_BUCKET=
 # AWS_ACCESS_KEY_ID=
 # AWS_SECRET_ACCESS_KEY=
 # S3_REGION=
 # S3_PROTOCOL=https
 # S3_HOSTNAME=
 # S3_ENDPOINT=
 # S3_SIGNATURE_VERSION=
 # Google Cloud Storage (optional)
 # Use S3 compatible API. Since GCS does not support Multipart Upload,
 # increase the value of S3_MULTIPART_THRESHOLD to disable Multipart Upload.
 # The attachment host must allow cross origin request - see the description
 # above.
 # S3_ENABLED=true
 # AWS_ACCESS_KEY_ID=
 # AWS_SECRET_ACCESS_KEY=
 # S3_REGION=
 # S3_PROTOCOL=https
 # S3_HOSTNAME=storage.googleapis.com
 # S3_ENDPOINT=https://storage.googleapis.com
 # S3_MULTIPART_THRESHOLD=52428801 # 50.megabytes
 # Swift (optional)
 # The attachment host must allow cross origin request - see the description
 # above.
 # SWIFT_ENABLED=true
 # SWIFT_USERNAME=
 # For Keystone V3, the value for SWIFT_TENANT should be the project name
 # SWIFT_TENANT=
 # SWIFT_PASSWORD=
 # Some OpenStack V3 providers require PROJECT_ID (optional)
 # SWIFT_PROJECT_ID=
 # Keystone V2 and V3 URLs are supported. Use a V3 URL if possible to avoid
 # issues with token rate-limiting during high load.
 # SWIFT_AUTH_URL=
 # SWIFT_CONTAINER=
 # SWIFT_OBJECT_URL=
 # SWIFT_REGION=
 # Defaults to 'default'
 # SWIFT_DOMAIN_NAME=
 # Defaults to 60 seconds. Set to 0 to disable
 # SWIFT_CACHE_TTL=
 # Optional alias for S3 (e.g. to serve files on a custom domain, possibly using Cloudfront or Cloudflare)
 # S3_ALIAS_HOST=
 # Streaming API integration
 # STREAMING_API_BASE_URL=
 # Advanced settings
 # If you need to use pgBouncer, you need to disable prepared statements:
 # PREPARED_STATEMENTS=false
 # Cluster number setting for streaming API server.
 # If you comment out following line, cluster number will be `numOfCpuCores - 1`.
 STREAMING_CLUSTER_NUM=1
 # Docker mastodon user
 # If you use Docker, you may want to assign UID/GID manually.
 {% if mastodon_config.docker_uid is defined %}
 UID={{ mastodon_config.docker_uid }}
 {% endif %}
 {% if mastodon_config.docker_gid is defined %}
 GID={{ mastodon_config.docker_gid }}
 {% endif %}
 # LDAP authentication (optional)
 # LDAP_ENABLED=true
 # LDAP_HOST=localhost
 # LDAP_PORT=389
 # LDAP_METHOD=simple_tls
 # LDAP_BASE=
 # LDAP_BIND_DN=
 # LDAP_PASSWORD=
 # LDAP_UID=cn
 # LDAP_SEARCH_FILTER=%{uid}=%{email}
 # PAM authentication (optional)
 # PAM authentication uses for the email generation the "email" pam variable
 # and optional as fallback PAM_DEFAULT_SUFFIX
 # The pam environment variable "email" is provided by:
 # https://github.com/devkral/pam_email_extractor
 # PAM_ENABLED=true
 # Fallback email domain for email address generation (LOCAL_DOMAIN by default)
 # PAM_EMAIL_DOMAIN=example.com
 # Name of the pam service (pam "auth" section is evaluated)
 # PAM_DEFAULT_SERVICE=rpam
 # Name of the pam service used for checking if an user can register (pam "account" section is evaluated) (nil (disabled) by default)
 # PAM_CONTROLLED_SERVICE=rpam
 # Global OAuth settings (optional) :
 # If you have only one strategy, you may want to enable this
 # OAUTH_REDIRECT_AT_SIGN_IN=true
 # Optional CAS authentication (cf. omniauth-cas) :
 # CAS_ENABLED=true
 # CAS_URL=https://sso.myserver.com/
 # CAS_HOST=sso.myserver.com/
 # CAS_PORT=443
 # CAS_SSL=true
 # CAS_VALIDATE_URL=
 # CAS_CALLBACK_URL=
 # CAS_LOGOUT_URL=
 # CAS_LOGIN_URL=
 # CAS_UID_FIELD='user'
 # CAS_CA_PATH=
 # CAS_DISABLE_SSL_VERIFICATION=false
 # CAS_UID_KEY='user'
 # CAS_NAME_KEY='name'
 # CAS_EMAIL_KEY='email'
 # CAS_NICKNAME_KEY='nickname'
 # CAS_FIRST_NAME_KEY='firstname'
 # CAS_LAST_NAME_KEY='lastname'
 # CAS_LOCATION_KEY='location'
 # CAS_IMAGE_KEY='image'
 # CAS_PHONE_KEY='phone'
 # Optional SAML authentication (cf. omniauth-saml)
 #SAML_ENABLED=true
 #SAML_ACS_URL=https://flausch.social/auth/auth/saml/callback
 #SAML_ISSUER=mastodon
 #SAML_IDP_SSO_TARGET_URL=https://auth.the-rainbow-unicorns.de/auth/realms/unicorns/protocol/saml/clients/mastodon
 #SAML_IDP_CERT=
 #SAML_IDP_CERT_FINGERPRINT=
 #SAML_NAME_IDENTIFIER_FORMAT=urn:oasis:names:tc:SAML:2.0:nameid-format:persistent
 #SAML_CERT=
 #SAML_PRIVATE_KEY=
 #SAML_SECURITY_WANT_ASSERTION_SIGNED=true
 #SAML_SECURITY_WANT_ASSERTION_ENCRYPTED=true
 #SAML_SECURITY_ASSUME_EMAIL_IS_VERIFIED=true
 #SAML_ATTRIBUTES_STATEMENTS_UID=name
 #SAML_ATTRIBUTES_STATEMENTS_EMAIL=email
 #SAML_ATTRIBUTES_STATEMENTS_FULL_NAME="urn:oid:2.16.840.1.113730.3.1.241"
 #SAML_ATTRIBUTES_STATEMENTS_FIRST_NAME="urn:oid:2.5.4.42"
 #SAML_ATTRIBUTES_STATEMENTS_LAST_NAME="urn:oid:2.5.4.4"
 #SAML_UID_ATTRIBUTE=name
 #SAML_ATTRIBUTES_STATEMENTS_VERIFIED=
 #SAML_ATTRIBUTES_STATEMENTS_VERIFIED_EMAIL=
 # Use HTTP proxy for outgoing request (optional)
 # http_proxy=http://gateway.local:8118
 # Access control for hidden service.
 # ALLOW_ACCESS_TO_HIDDEN_SERVICE=true
--- a/roles/mastodon/templates/default.conf
+++ b/roles/mastodon/templates/default.conf
@ -0,0 +1,91 @@
 map $http_upgrade $connection_upgrade {
  default upgrade;
  ''      close;
 }
 proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=CACHE:10m inactive=7d max_size=1g;
 server {
  listen 80;
  listen [::]:80;
  server_name {{ mastodon_domain }};
  set_real_ip_from 10.0.0.0/8;
  set_real_ip_from 172.16.0.0/12;
  keepalive_timeout    70;
  sendfile             on;
  client_max_body_size 80m;
  root /usr/share/nginx/html/;
  access_log off;
  #error_log off;
  gzip on;
  gzip_disable "msie6";
  gzip_vary on;
  gzip_proxied any;
  gzip_comp_level 6;
  gzip_buffers 16 8k;
  gzip_http_version 1.1;
  gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
  add_header Strict-Transport-Security "max-age=31536000";
  location / {
    try_files $uri @proxy;
  }
  location ~ ^/(emoji|packs|system/accounts/avatars|system/media_attachments/files) {
    add_header Cache-Control "public, max-age=31536000, immutable";
    try_files $uri @proxy;
  }
  location /sw.js {
    add_header Cache-Control "public, max-age=0";
    try_files $uri @proxy;
  }
  location @proxy {
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto https;
    proxy_set_header Proxy "";
    proxy_pass_header Server;
    proxy_pass http://web:3000;
    proxy_buffering on;
    proxy_redirect off;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;
    proxy_cache CACHE;
    proxy_cache_valid 200 7d;
    proxy_cache_valid 410 24h;
    proxy_cache_use_stale error timeout updating http_500 http_502 http_503 http_504;
    add_header X-Cached $upstream_cache_status;
    tcp_nodelay on;
  }
  location /api/v1/streaming {
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto https;
    proxy_set_header Proxy "";
    proxy_pass http://streaming:4000;
    proxy_buffering off;
    proxy_redirect off;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;
    tcp_nodelay on;
  }
  error_page 500 501 502 503 504 /500.html;
 }
--- a/roles/mastodon/templates/docker-compose.yml
+++ b/roles/mastodon/templates/docker-compose.yml
@ -0,0 +1,147 @@
 {{ ansible_managed | comment }}
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 version: '2'
 services:
  nginx:
    image: docker.io/library/nginx:alpine
    mem_limit: 32mb
    memswap_limit: 64mb
    labels:
      - "traefik.http.routers.mastodon.rule=Host(`{{ mastodon_domain }}`) && PathPrefix(`/`)"
      - "traefik.http.routers.mastodon.entrypoints=websecure"
      - "traefik.http.routers.mastodon.tls.certresolver={{ mastodon_traefik_certresolver }}"
      - "traefik.http.routers.mastodon.middlewares=mastodon,compress"
      - "traefik.http.middlewares.mastodon.headers.sslredirect=true"
      - "traefik.http.middlewares.mastodon.headers.stsSeconds=63072000"
      - "traefik.http.middlewares.mastodon.headers.referrerPolicy=same-origin"
      - "traefik.enable=true"
 {% if proxy_network is defined %}
      - "traefik.docker.network={{ proxy_network }}"
 {% endif %}
    networks:
      frontend:
 {% if proxy_network is defined %}
      {{ proxy_network }}:
 {% endif %}
    volumes:
      - "{{ mastodon_nginx_location }}/default.conf:/etc/nginx/conf.d/default.conf:ro"
      - "{{ mastodon_public_location }}:/usr/share/nginx/html:ro"
    depends_on:
      - web
      - streaming
    restart: always
  db:
    image: docker.io/library/postgres:{{ mastodon_database_image_version }}
    mem_limit: 512mb
    memswap_limit: 768mb
    read_only: true
    tmpfs:
      - /run/postgresql:size=512K
      - /tmp:size=128K
    stop_grace_period: 2m
    stop_signal: SIGINT
    networks:
      backend:
    volumes:
      - {{ mastodon_database_location }}:/var/lib/postgresql/data
    restart: always
  redis:
    image: docker.io/library/redis:{{ mastodon_redis_image_version }}
    mem_limit: 512mb
    memswap_limit: 768mb
    networks:
      backend:
    volumes:
      - {{ mastodon_redis_location }}:/data
    restart: always
 {% if mastodon_config.enable_elasticsearch is defined and mastodon_config.enable_elasticsearch %}
  es:
    restart: always
    image: docker.elastic.co/elasticsearch/elasticsearch-oss:{{ mastodon_elasticsearch_image_version }}
    mem_limit: 724mb
    memswap_limit: 780mb
    environment:
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    networks:
      backend:
    healthcheck:
      test: ["CMD-SHELL", "curl --silent --fail localhost:9200/_cluster/health || exit 1"]
    volumes:
      - {{ mastodon_elastic_location }}:/usr/share/elasticsearch/data
 {% endif %}
  web:
    image: docker.io/tootsuite/mastodon:{{ mastodon_image_version }}
    mem_limit: 1024mb
    memswap_limit: 1280mb
    env_file: {{ mastodon_install_location }}/.env.production
    depends_on:
      - db
      - redis
    volumes:
      - {{ mastodon_public_location }}/system:/mastodon/public/system
    networks:
      frontend:
      backend:
    restart: always
    command: bash -c "rm -f /mastodon/tmp/pids/server.pid; bundle exec rails s -p 3000 -b '0.0.0.0'"
  streaming:
    image: docker.io/tootsuite/mastodon:{{ mastodon_image_version }}
    mem_limit: 1024mb
    memswap_limit: 1280mb
    env_file: {{ mastodon_install_location }}/.env.production
    networks:
      frontend:
      backend:
    depends_on:
      - db
      - redis
    restart: always
    command: yarn start
  sidekiq:
    image: docker.io/tootsuite/mastodon:{{ mastodon_image_version }}
    mem_limit: 1024mb
    memswap_limit: 1280mb
    env_file: {{ mastodon_install_location }}/.env.production
    depends_on:
      - db
      - redis
    volumes:
      - {{ mastodon_public_location }}/system:/mastodon/public/system
    networks:
      frontend:
      backend:
    restart: always
    command: bundle exec sidekiq
 networks:
  frontend:
  backend:
    internal: true
 {% if proxy_network is defined %}
  {{ proxy_network }}:
    external: true
 {% endif %}
--- a/roles/minecraft-blockmap/README.md
+++ b/roles/minecraft-blockmap/README.md
@ -0,0 +1,37 @@
 Minecraft-Blockmap
 =========
 This will setup a Blockmap render job using the Blockmap container and automatically render the provided Minecraft world. The render result then is made available with an nginx container and traefik.
 Requirements
 ------------
 You will need to have docker, docker-compose and traefik installed or declared as dependencies with their respective roles.
 Also currently the container expects you to use LVM with enough space for a snapshot.
 **This role assumes that you have setup traefik with an endpoint called `websecure`.**
 Role Variables
 --------------
 **Please look at the [defaults/main.yml](defaults/main.yml) for all available variables and their description.**
 **Note: Lines that are commented out via `#` are usually still valid/used variables, but they are not defined by default, so they might enable a feature, when uncommenting/defining them!**  
 ### Global variables, that are used:
 - `proxy_network`: Defined by the local traefik installation, this is the shared proxy network used by traefik to reach the containers. (optional)
 - `proxy_hiddenservice`: Defined by the local traefik installation, this is used to generate the alt-svc header for the alternative Tor domain. (optional)
 Dependencies
 ------------
 - docker
 - docker-compose
 - traefik
 License
 -------
 GPL-3.0-only
--- a/roles/minecraft-blockmap/defaults/main.yml
+++ b/roles/minecraft-blockmap/defaults/main.yml
@ -0,0 +1,57 @@
 ---
 # Default variables for the minecraft-blockmap role
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # The install locations
 minecraft_blockmap_install_location: "/srv/minecraft-blockmap"
 minecraft_blockmap_config_location: "{{ minecraft_blockmap_install_location }}/config"
 minecraft_blockmap_output_location: "{{ minecraft_blockmap_install_location }}/output"
 minecraft_blockmap_archive_location: "{{ minecraft_blockmap_install_location }}/archive"
 # The certresolver for traefik to use on this domain
 minecraft_blockmap_certresolver: letsencrypt_http
 # The domain under which the render result is made available using nginx and traefik
 minecraft_blockmap_domain: minecraft.example.com
 # The blockmap container image and version to use
 minecraft_blockmap_image: registry.git.saibotk.de/saibotk/blockmap-docker
 minecraft_blockmap_image_version: "latest"
 # The LVM information, which volume needs to be snapshotted, to render the world.
 # This is the volume in which the minecraft server/world folder is in.
 minecraft_blockmap_vg_name:
 minecraft_blockmap_lv_name:
 # Enable the systemd timer? This will enable automatic rendering every 20 minutes
 minecraft_blockmap_timer_enabled: true
 minecraft_blockmap_timer_state: 'started'
 # The input location, where the world resides in, that should be rendered.
 # ! NOTE: This is relative to the lvm volume root (eg. a volume covering `/srv` will result in an input path `/minecraft/data/WORLDNAME` if a minecraft server is installed under /srv/minecraft)
 # minecraft_blockmap_input_location: "/YOUR/PATH/TO/MC_WORLD"
 # Additional parameters, that should be passed to the blockmap-cli
 minecraft_blockmap_parameters: ""
 # The blockmap render config
 blockmap_config_server:
  name: "Minecraft"
  description: "Flauschparadies"
  address: "localhost"
  max_players: 5
--- a/roles/minecraft-blockmap/meta/main.yml
+++ b/roles/minecraft-blockmap/meta/main.yml
@ -0,0 +1,17 @@
 galaxy_info:
  author: saibotk
  description: Deploys a minecraft-blockmap renderer and makes the result available using nginx and traefik.
  license: GPL-3.0-only
  min_ansible_version: 2.9
  platforms:
    - name: CentOS
      versions:
        - 7
  galaxy_tags: []
 dependencies:
  - docker
  - docker-compose
  - traefik
--- a/roles/minecraft-blockmap/tasks/main.yml
+++ b/roles/minecraft-blockmap/tasks/main.yml
@ -0,0 +1,142 @@
 ---
 # Tasks file for the minecraft-blockmap roles
 # Infrastructure
 # Ansible instructions to deploy the infrastructure
 # Copyright (C) 2020       Saibotk
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, version 3 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 - name: Update default SELinux contexts
  sefcontext:
    target: '{{ item }}(/.*)?'
    setype: "container_file_t"
    state: present
  with_items:
    - "{{ minecraft_blockmap_output_location }}"
    - "{{ minecraft_blockmap_config_location }}"
  become: true
 - name: Create install directory
  file:
    path: "{{ item }}"
    state: directory
    mode: '0600'
  with_items:
    - "{{ minecraft_blockmap_install_location }}"
  become: true
  tags:
    - blockmap
 - name: Create data directories
  file:
    path: "{{ item }}"
    state: directory
    setype: "container_file_t"
  with_items:
    - "{{ minecraft_blockmap_output_location }}"
    - "{{ minecraft_blockmap_config_location }}"
  become: true
  tags:
    - blockmap
 - name: Create archive directory
  file:
    path: "{{ item }}"
    state: directory
  with_items:
    - "{{ minecraft_blockmap_archive_location }}"
  become: true
  tags:
    - blockmap
 - name: Deploy nginx config file
  template:
    src: "default.conf"
    dest: "{{ minecraft_blockmap_install_location }}/default.conf"
    mode: '0600'
    owner: 'root'
    group: 'root'
  become: true
 - name: Deploy blockmap config
  template:
    src: "blockmap.json"
    dest: "{{ minecraft_blockmap_config_location }}/blockmap.json"
    mode: '0600'
    owner: 'root'
    group: 'root'
    setype: "container_file_t"
  become: true
 - name: Deploy docker-compose.yml
  template:
    src: docker-compose.yml
    dest: "{{ minecraft_blockmap_install_location }}/docker-compose.yml"
    mode: '0600'
    owner: 'root'
    group: 'root'
    validate: python2 -m compose -f %s config -q
  tags:
    - docker
    - blockmap
  become: true
 - name: Create lvm mount directories
  file:
    path: "/blockmap_snapshot"
    state: directory
    recurse: true
  become: true
 - name: Install render script
  template:
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
    mode: '1700'
    owner: root
    group: root
  with_items:
    - src: "render.sh"
      dest: "{{ minecraft_blockmap_install_location }}/render.sh"
  become: true
 - name: Install render service & timer
  template:
    src: "{{ item }}"
    dest: /etc/systemd/system/
    mode: '0755'
    owner: root
    group: root
  with_items:
    - "blockmap-render.service"
    - "blockmap-render.timer"
  become: true
 - name: Start & enable render service timer
  systemd:
    daemon_reload: yes
    name: blockmap-render.timer
    enabled: '{{ minecraft_blockmap_timer_enabled | bool }}'
    state: '{{ minecraft_blockmap_timer_state }}'
  become: true
 - name: Compose minecraft-blockmap
  docker_compose:
    state: present
    project_src: "{{ minecraft_blockmap_install_location }}"
    pull: yes
    remove_orphans: yes
  tags:
    - blockmap
  become: true
--- a/Show more
+++ b/Show more