# Docker compose file for inv.nadeko.net

# https://docs.docker.com/compose/how-tos/multiple-compose-files/include/
include:
  - ../valkey-invidious/docker-compose.yml
  #- ../invidious-companion/docker-compose.yml

# https://docs.docker.com/reference/compose-file/extension/
x-common-invidious-env: &common-invidious-env
    INVIDIOUS_CONFIG_FILE: "/etc/invidious/config.yml"
    INVIDIOUS_REDIS_URL: "tcp://valkey:6379"

x-common: &common-invidious
#hostname: invidious
  env_file:
    # Env file containing INVIDIOUS_* variables
    - .env-invidious
  image: "git.nadeko.net/fijxu/invidious:latest"
  restart: always
  mem_limit: 780MB
  cpus: 0.50
  deploy:
    replicas: 4
  volumes:
    # Thist postgresql mount is not needed anymore since I use pgbouncer now
    # which is at the end of this docker compose file
    # - /var/run/postgresql/.s.PGSQL.5432:/var/run/postgresql/.s.PGSQL.5432:rw
    - ./config.yml:/etc/invidious/config.yml:ro
  # Watchtower checks in intervals of 60 seconds for fast container updates. 
  # It needs to have a scope or Watchtower will spam docker servers asking 
  # for a new image update therefore rate limiting me
  labels: [ "com.centurylinklabs.watchtower.scope=trusted-fast" ]

x-common-haproxy: &common-haproxy
  hostname: haproxy
  image: haproxy:lts-alpine
  restart: always
  volumes:
    - ./haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg

x-common-anubis-env: &common-anubis-env
    DIFFICULTY: "2"
    SERVE_ROBOTS_TXT: "true"
    BIND: "0.0.0.0:4000"
    METRICS_BIND: "0.0.0.0:9090"
    POLICY_FNAME: "/data/cfg/botPolicy.json"

x-common-anubis: &common-anubis
  image: git.nadeko.net/fijxu/anubis:latest
  restart: always
  env_file:
    - .env-anubis
  volumes:
    - "./botPolicy.json:/data/cfg/botPolicy.json:ro"
  labels: [ "com.centurylinklabs.watchtower.scope=trusted-fast" ]

x-common-valkey: &common-valkey
    image: valkey/valkey:7.2-alpine
    hostname: valkey
    restart: unless-stopped
    volumes:
      - ./valkey.conf:/usr/local/etc/valkey/valkey.conf
    command: "valkey-server /usr/local/etc/valkey/valkey.conf"

services:

  # INVIDIOUS SECTION #
  invidious:
    <<: *common-invidious
    environment:
      <<: *common-invidious-env
    networks: 
      - invidious
    depends_on:
      - valkey
      - pgbouncer
      - haproxy
      - anubis-inv

  # YTPROXY to proxy images, just for Fijxu's debugging purposes!
  # ytproxy:
  #   image: git.nadeko.net/fijxu/http3-ytproxy:latest
  #   ports:
  #     - "127.0.0.1:12403:8080/tcp"

  # ANUBIS SECTION #
  anubis-inv:
    <<: *common-anubis
    environment:
      <<: *common-anubis-env
      TARGET: "http://invidious:3000"
    networks: 
      - invidious
    ports:
      - 127.0.0.1:9051:9090

  # HAPROXY SECTION #
  haproxy:
    <<: *common-haproxy
    ports:
      # Port to expose invidious
      - "127.0.0.1:11101:8001"
      # Port to expose the prometheus metrics
      - "127.0.0.1:11111:8404"
    networks:
      - invidious

  valkey:
    <<: *common-valkey
    networks:
      - invidious

  # Pgbouncer to keep connections to the database open
  pgbouncer:
    image: edoburu/pgbouncer
    restart: unless-stopped
    env_file:
      - .env-pgbouncer
    environment:
      - POOL_MODE=transaction
      # Everything is being done locally
      # https://www.pgbouncer.org/config.html
      - AUTH_TYPE=trust
    mem_limit: "128m"
    volumes:
      - /var/run/postgresql/.s.PGSQL.5432:/var/run/postgresql/.s.PGSQL.5432:rw
    networks:
      - invidious

networks:
  invidious:
    name: invidious

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