---
# Infrastructure
# Ansible instructions to deploy the infrastructure
# Copyright (C) 2019-2020  Christoph (Sheogorath) Kern
# Copyright (C) 2021       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:
  maubot:
    image: dock.mau.dev/maubot/maubot:{{ matrix_maubot_image_version }}
    mem_limit: 256mb
    memswap_limit: 512mb
    restart: always
    security_opt:
      - no-new-privileges
    volumes:
      - "{{ matrix_maubot_data_location }}:/data"
    depends_on:
      - database
    labels:
      - "traefik.http.routers.matrix-maubot.rule=Host(`{{ matrix_maubot_domain }}`) && PathPrefix(`/_matrix/maubot`)"
      - "traefik.http.routers.matrix-maubot.entrypoints=websecure"
      - "traefik.http.routers.matrix-maubot.tls.certresolver={{ matrix_maubot_traefik_certresolver }}"
      - "traefik.http.routers.matrix-maubot.middlewares=matrix-maubot,compress"
      - "traefik.http.routers.matrix-maubot.service=matrix-maubot"
      - "traefik.http.services.matrix-maubot.loadbalancer.server.port=29316"
      - "traefik.http.middlewares.matrix-maubot.headers.sslredirect=true"
      - "traefik.http.middlewares.matrix-maubot.headers.stsSeconds=63072000"
      - "traefik.http.middlewares.matrix-maubot.headers.referrerPolicy=no-referrer"

      - "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.matrix-maubot.headers.customresponseheaders.alt-svc=h2={{ proxy_hiddenservice['content'] | b64decode | trim }}:443; ma=2592000"
{% endif %}

    networks:
      database:
{% if proxy_network is defined %}
      {{ proxy_network }}:
{% endif %}

  database:
    image: docker.io/library/postgres:{{ matrix_maubot_database_image_version }}
    mem_limit: 512mb
    memswap_limit: 768mb
    read_only: true
    security_opt:
      - no-new-privileges
    tmpfs:
      - /run/postgresql:size=512K
      - /tmp:size=128K
    stop_grace_period: 2m
    stop_signal: SIGINT
    environment:
      - "POSTGRES_USER=maubot"
      - "POSTGRES_PASSWORD={{ matrix_maubot_database_password }}"
      - "POSTGRES_INITDB_ARGS=--lc-collate C --lc-ctype C --encoding UTF8"
    volumes:
      - "{{ matrix_maubot_database_location }}:/var/lib/postgresql/data"
    networks:
      database:
    restart: always

networks:
  database:
    internal: true
{% if proxy_network is defined %}
  {{ proxy_network }}:
    external: true
{% endif %}