{{ 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 %}