version: "3.8"

volumes:
  cargo_cache:
  pg_data:
  router_build_cache:
  scheduler_build_cache:
  drainer_build_cache:
  redisinsight_store:

networks:
  router_net:

services:
  ### Dependencies
  pg:
    image: docker.io/postgres:latest
    ports:
      - "5432:5432"
    networks:
      - router_net
    volumes:
      - pg_data:/VAR/LIB/POSTGRESQL/DATA
    environment:
      - POSTGRES_USER=db_user
      - POSTGRES_PASSWORD=db_pass
      - POSTGRES_DB=hyperswitch_db
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -d $${POSTGRES_DB} -U $${POSTGRES_USER}"]
      interval: 5s
      retries: 3
      start_period: 5s
      timeout: 5s

  redis-standalone:
    image: docker.io/redis:7
    networks:
      - router_net
    ports:
      - "6379:6379"
    healthcheck:
      test: ["CMD-SHELL", "redis-cli ping | grep '^PONG$'"]
      interval: 5s
      retries: 3
      start_period: 5s
      timeout: 5s

  migration_runner:
    image: docker.io/debian:trixie-slim
    pull_policy: always
    command: >
      bash -c "
      apt-get update && apt-get install -y curl xz-utils &&
      curl --proto '=https' --tlsv1.2 -LsSf https://github.com/diesel-rs/diesel/releases/latest/download/diesel_cli-installer.sh | bash &&
      curl --proto '=https' --tlsv1.2 -sSf https://just.systems/install.sh | bash -s -- --to /usr/local/bin &&
      export PATH="$${PATH}:$${HOME}/.cargo/bin" &&
      just migrate"
    working_dir: /app
    networks:
      - router_net
    volumes:
      - ./:/app
    environment:
      # format -> postgresql://DB_USER:DB_PASSWORD@HOST:PORT/DATABASE_NAME
      - DATABASE_URL=postgresql://db_user:db_pass@pg:5432/hyperswitch_db

  superposition:
    image: ghcr.io/juspay/superposition-demo:latest
    ports:
      - "8081:8080"
    networks:
      - router_net
    environment:
      - API_HOSTNAME=http://localhost:8081
    profiles:
      - superposition

  ### Application services
  hyperswitch-server:
    build:
      dockerfile_inline: |
        FROM rust:latest
        RUN apt-get update && \
            apt-get install -y protobuf-compiler
        RUN rustup component add rustfmt clippy
    command: cargo run --bin router -- -f ./config/docker_compose.toml
    working_dir: /app
    ports:
      - "8080:8080"
    networks:
      - router_net
    volumes:
      - ./:/app
      - cargo_cache:/cargo_cache
      - router_build_cache:/cargo_build_cache
    environment:
      - CARGO_HOME=/cargo_cache
      - CARGO_TARGET_DIR=/cargo_build_cache
    depends_on:
      pg:
        condition: service_healthy
      redis-standalone:
        condition: service_healthy
    labels:
      logs: "promtail"
    healthcheck:
      test: curl --fail http://localhost:8080/health || exit 1
      interval: 120s
      retries: 4
      start_period: 20s
      timeout: 10s

  hyperswitch-producer:
    image: docker.io/rust:latest
    command: cargo run --bin scheduler -- -f ./config/docker_compose.toml
    working_dir: /app
    networks:
      - router_net
    profiles:
      - scheduler
    volumes:
      - ./:/app
      - cargo_cache:/cargo_cache
      - scheduler_build_cache:/cargo_build_cache
    environment:
      - CARGO_HOME=/cargo_cache
      - CARGO_TARGET_DIR=/cargo_build_cache
      - SCHEDULER_FLOW=producer
    depends_on:
      hyperswitch-consumer:
        condition: service_healthy
    labels:
      logs: "promtail"

  hyperswitch-consumer:
    image: docker.io/rust:latest
    command: cargo run --bin scheduler -- -f ./config/docker_compose.toml
    working_dir: /app
    networks:
      - router_net
    profiles:
      - scheduler
    volumes:
      - ./:/app
      - cargo_cache:/cargo_cache
      - scheduler_build_cache:/cargo_build_cache
    environment:
      - CARGO_HOME=/cargo_cache
      - CARGO_TARGET_DIR=/cargo_build_cache
      - SCHEDULER_FLOW=consumer
    depends_on:
      hyperswitch-server:
        condition: service_started
    labels:
      logs: "promtail"
    healthcheck:
      test: (ps -e | grep scheduler) || exit 1
      interval: 120s
      retries: 4
      start_period: 30s
      timeout: 10s

  hyperswitch-drainer:
    image: docker.io/rust:latest
    command: cargo run --bin drainer -- -f ./config/docker_compose.toml
    working_dir: /app
    deploy:
      replicas: ${DRAINER_INSTANCE_COUNT:-1}
    networks:
      - router_net
    profiles:
      - full_kv
    volumes:
      - ./:/app
      - cargo_cache:/cargo_cache
      - drainer_build_cache:/cargo_build_cache
    environment:
      - CARGO_HOME=/cargo_cache
      - CARGO_TARGET_DIR=/cargo_build_cache
    restart: unless-stopped
    depends_on:
      hyperswitch-server:
        condition: service_started
    labels:
      logs: "promtail"

  ### Clustered Redis setup
  redis-cluster:
    image: docker.io/redis:7
    deploy:
      replicas: ${REDIS_CLUSTER_COUNT:-3}
    command: redis-server /usr/local/etc/redis/redis.conf
    profiles:
      - clustered_redis
    volumes:
      - ./config/redis.conf:/usr/local/etc/redis/redis.conf
    networks:
      - router_net
    ports:
      - "6379"
      - "16379"

  redis-init:
    image: docker.io/redis:7
    profiles:
      - clustered_redis
    depends_on:
      - redis-cluster
    networks:
      - router_net
    command: "bash -c 'export COUNT=${REDIS_CLUSTER_COUNT:-3}

      \ if [ $$COUNT -lt 3 ]

      \ then

      \ echo \"Minimum 3 nodes are needed for redis cluster\"

      \ exit 1

      \ fi

      \ HOSTS=\"\"

      \ for ((c=1; c<=$$COUNT;c++))

      \ do

      \ NODE=$COMPOSE_PROJECT_NAME-redis-cluster-$$c:6379

      \ echo $$NODE

      \ HOSTS=\"$$HOSTS $$NODE\"

      \ done

      \ echo Creating a cluster with $$HOSTS

      \ redis-cli --cluster create $$HOSTS --cluster-yes

      \ '"

  ### Monitoring
  grafana:
    image: docker.io/grafana/grafana:latest
    ports:
      - "3000:3000"
    networks:
      - router_net
    profiles:
      - monitoring
    restart: unless-stopped
    environment:
      - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
      - GF_AUTH_ANONYMOUS_ENABLED=true
      - GF_AUTH_BASIC_ENABLED=false
    volumes:
      - ./config/grafana.ini:/etc/grafana/grafana.ini
      - ./config/grafana-datasource.yaml:/etc/grafana/provisioning/datasources/datasource.yml

  promtail:
    image: docker.io/grafana/promtail:latest
    volumes:
      - ./logs:/var/log/router
      - ./config:/etc/promtail
      - /var/run/docker.sock:/var/run/docker.sock
    command: -config.file=/etc/promtail/promtail.yaml
    profiles:
      - monitoring
    networks:
      - router_net

  loki:
    image: docker.io/grafana/loki:latest
    ports:
      - "3100"
    command: -config.file=/etc/loki/loki.yaml
    networks:
      - router_net
    profiles:
      - monitoring
    volumes:
      - ./config:/etc/loki

  otel-collector:
    image: docker.io/otel/opentelemetry-collector-contrib:latest
    command: --config=/etc/otel-collector.yaml
    networks:
      - router_net
    profiles:
      - monitoring
    volumes:
      - ./config/otel-collector.yaml:/etc/otel-collector.yaml
    ports:
      - "4317"
      - "8888"
      - "8889"

  prometheus:
    image: docker.io/prom/prometheus:latest
    networks:
      - router_net
    profiles:
      - monitoring
    volumes:
      - ./config/prometheus.yaml:/etc/prometheus/prometheus.yml
    ports:
      - "9090"
    restart: unless-stopped

  tempo:
    image: docker.io/grafana/tempo:latest
    command: -config.file=/etc/tempo.yaml
    volumes:
      - ./config/tempo.yaml:/etc/tempo.yaml
    networks:
      - router_net
    profiles:
      - monitoring
    ports:
      - "3200" # tempo
      - "4317" # otlp grpc
    restart: unless-stopped

  redis-insight:
    image: docker.io/redislabs/redisinsight:latest
    networks:
      - router_net
    profiles:
      - full_kv
    ports:
      - "8001:8001"
    volumes:
      - redisinsight_store:/db

  hyperswitch-control-center:
    image: docker.juspay.io/juspaydotin/hyperswitch-control-center:latest
    pull_policy: always
    networks:
      - router_net
    ports:
      - "9000:9000"
    environment:
      - configPath=/tmp/dashboard-config.toml
    volumes:
      - ./config/dashboard.toml:/tmp/dashboard-config.toml

  hyperswitch-web-sdk:
    build:
      dockerfile_inline: |
        FROM node:lts
        RUN git clone https://github.com/juspay/hyperswitch-web.git --depth 1
        WORKDIR hyperswitch-web
        RUN npm i --force
    command: bash -c 'npm run re:build && npx run webpack serve --config webpack.dev.js --host 0.0.0.0'
    ports:
      - "9050:9050"
    environment:
      sdkEnv: local
      envSdkUrl: http://localhost:9050
      envBackendUrl: http://localhost:8080
      envLoggingUrl: http://localhost:8207