################################################################################
# Copyright 2023 highstreet technologies GmbH
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# no more versions needed! Compose spec supports all features w/o a version
services:

  gateway:
    image: ${TRAEFIK_IMAGE}
    container_name: gateway
    hostname: gateway
    healthcheck:
      test:
        - CMD
        - traefik
        - healthcheck
        - --ping
      interval: 10s
      timeout: 5s
      retries: 3
    restart: always
    ports:
      - 80:80
      - 443:443
      - 4334:4334
      - 4335:4335
    command:
      - --serverstransport.insecureskipverify=true
      - --log.level=${TRAEFIK_LOG_LEVEL}
      - --global.sendanonymoususage=false
      - --global.checkNewVersion=false
      - --api.insecure=true
      - --api.dashboard=true
      - --api.debug=true
      - --ping
      - --accesslog=false
      - --entrypoints.web.address=:80
      - --entrypoints.web.http.redirections.entrypoint.to=websecure
      - --entrypoints.web.http.redirections.entrypoint.scheme=https
      - --entrypoints.websecure.address=:443
      - --entrypoints.websecure.http.tls.domains[0].main=gateway.${SOLUTION_DOMAIN}
      - --entrypoints.websecure.http.tls.domains[0].sans=*.${SOLUTION_DOMAIN}
      - --entrypoints.ssh-netconf-callhome.address=:4334
      - --entrypoints.tls-netconf-callhome.address=:4335
      - --providers.docker.endpoint=unix:///var/run/docker.sock
      - --providers.docker.network=${TRAEFIK_NETWORK_NAME}
      - --providers.docker.exposedByDefault=false
      - --providers.docker.watch=true
      - --providers.file.filename=/middleware.yaml
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - ./gateway/conf/middleware.yaml:/middleware.yaml:ro
      - ./gateway/conf/.htpasswd:/.htpasswd:ro
    labels:
      traefik.enable: true
      traefik.http.middlewares.traefik-auth.basicauth.usersfile: .htpasswd
      traefik.http.routers.gateway.rule: Host(`gateway.${SOLUTION_DOMAIN}`)
      traefik.http.routers.gateway.entrypoints: websecure
      traefik.http.routers.gateway.service: api@internal
      traefik.http.routers.gateway.middlewares: strip
      traefik.http.middlewares.strip.stripprefix.prefixes: /traefik
      traefik.http.routers.gateway.tls: true
      traefik.http.services.gateway.loadbalancer.server.port: 8080
    networks:
      dmz:
      dcn:

  identitydb:
    image: ${IDENTITYDB_IMAGE}
    container_name: identitydb
    hostname: identitydb
    environment:
      - ALLOW_EMPTY_PASSWORD=no
      - POSTGRESQL_USERNAME=keycloak
      - POSTGRESQL_DATABASE=keycloak
      - POSTGRESQL_PASSWORD=keycloak

  identity:
    image: ${IDENTITY_IMAGE}
    container_name: identity
    hostname: identity
    environment:
      - KEYCLOAK_CREATE_ADMIN_USER=true
      - KEYCLOAK_ADMIN_USER=${ADMIN_USERNAME}
      - KEYCLOAK_ADMIN_PASSWORD=${ADMIN_PASSWORD}
      - KEYCLOAK_MANAGEMENT_USER=${IDENTITY_MGMT_USERNAME}
      - KEYCLOAK_MANAGEMENT_PASSWORD=${IDENTITY_MGMT_PASSWORD}
      - KEYCLOAK_DATABASE_HOST=identitydb
      - KEYCLOAK_DATABASE_NAME=keycloak
      - KEYCLOAK_DATABASE_USER=keycloak
      - KEYCLOAK_DATABASE_PASSWORD=keycloak
      - KEYCLOAK_JDBC_PARAMS=sslmode=disable&connectTimeout=30000
      - KEYCLOAK_PRODUCTION=false
      - KEYCLOAK_ENABLE_TLS=true
      - KEYCLOAK_TLS_KEYSTORE_FILE=/opt/bitnami/keycloak/certs/keystore.jks
      - KEYCLOAK_TLS_TRUSTSTORE_FILE=/opt/bitnami/keycloak/certs/truststore.jks
      - KEYCLOAK_TLS_KEYSTORE_PASSWORD=password
      - KEYCLOAK_TLS_TRUSTSTORE_PASSWORD=changeit
    restart: unless-stopped
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - ./identity/standalone.xml:/opt/jboss/keycloak/standalone/configuration/standalone.xml
      - ./identity/keystore.jks:/opt/bitnami/keycloak/certs/keystore.jks
      - ./identity/truststoreONAPall.jks:/opt/bitnami/keycloak/certs/truststore.jks
    labels:
      traefik.enable: true
      traefik.http.routers.identity.entrypoints: websecure
      traefik.http.routers.identity.rule: Host(`identity.${SOLUTION_DOMAIN}`)
      traefik.http.routers.identity.tls: true
      traefik.http.services.identity.loadbalancer.server.port: 8080
    depends_on:
      identitydb:
        condition: service_started
      gateway:
        condition: service_healthy
    networks:
      dmz:
      default:

  persistence:
    image: ${PERSISTENCE_IMAGE}
    container_name: persistence
    environment:
      - discovery.type=single-node

  zookeeper:
    image: ${ZOOKEEPER_IMAGE}
    container_name: zookeeper
    environment:
      ZOOKEEPER_REPLICAS: 1
      ZOOKEEPER_TICK_TIME: 2000
      ZOOKEEPER_SYNC_LIMIT: 5
      ZOOKEEPER_INIT_LIMIT: 10
      ZOOKEEPER_MAX_CLIENT_CNXNS: 200
      ZOOKEEPER_AUTOPURGE_SNAP_RETAIN_COUNT: 3
      ZOOKEEPER_AUTOPURGE_PURGE_INTERVAL: 24
      ZOOKEEPER_CLIENT_PORT: 2181
      KAFKA_OPTS: -Djava.security.auth.login.config=/etc/zookeeper/secrets/jaas/zk_server_jaas.conf -Dzookeeper.kerberos.removeHostFromPrincipal=true -Dzookeeper.kerberos.removeRealmFromPrincipal=true -Dzookeeper.authProvider.1=org.apache.zookeeper.server.auth.SASLAuthenticationProvider -Dzookeeper.requireClientAuthScheme=sasl
      ZOOKEEPER_SERVER_ID:
    volumes:
      - ./zookeeper/zk_server_jaas.conf:/etc/zookeeper/secrets/jaas/zk_server_jaas.conf

  kafka:
    image: ${KAFKA_IMAGE}
    container_name: kafka
    environment:
      enableCadi: 'false'
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ZOOKEEPER_CONNECTION_TIMEOUT_MS: 40000
      KAFKA_ZOOKEEPER_SESSION_TIMEOUT_MS: 40000
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: INTERNAL_PLAINTEXT:PLAINTEXT,EXTERNAL_PLAINTEXT:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: INTERNAL_PLAINTEXT://kafka:9092
      KAFKA_LISTENERS: INTERNAL_PLAINTEXT://0.0.0.0:9092
      KAFKA_INTER_BROKER_LISTENER_NAME: INTERNAL_PLAINTEXT
      KAFKA_CONFLUENT_SUPPORT_METRICS_ENABLE: 'false'
      KAFKA_OPTS: -Djava.security.auth.login.config=/etc/kafka/secrets/jaas/zk_client_jaas.conf
      KAFKA_ZOOKEEPER_SET_ACL: 'true'
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      # Reduced the number of partitions only to avoid the timeout error for the first subscribe call in slow environment
      KAFKA_OFFSETS_TOPIC_NUM_PARTITIONS: 1
    volumes:
      - ./kafka/zk_client_jaas.conf:/etc/kafka/secrets/jaas/zk_client_jaas.conf
    depends_on:
      zookeeper:
        condition: service_started

  kafka-bridge:
    image: ${KAFKA_BRIDGE_IMAGE}
    container_name: kafka-bridge
    hostname: kafka-bridge
    entrypoint: /opt/strimzi/bin/kafka_bridge_run.sh
    command: --config-file=config/application.properties
    healthcheck:
      test: curl http://localhost:8080/healthy || exit 1
      interval: 5s
      timeout: 5s
      retries: 5
    labels:
      traefik.enable: true
      traefik.http.routers.kafka-bridge.entrypoints: websecure
      traefik.http.routers.kafka-bridge.rule: Host(`kafka-bridge.${SOLUTION_DOMAIN}`)
      traefik.http.routers.kafka-bridge.tls: true
      traefik.http.services.kafka-bridge.loadbalancer.server.port: 8080
    volumes:
      - ./kafka-bridge:/opt/strimzi/config
    depends_on:
      kafka:
        condition: service_started
      gateway:
        condition: service_healthy
    networks:
      dmz:
      default:

  topology:
    image: "${O_RAN_SC_TOPOLOGY_IMAGE}"
    container_name: topology
    hostname: topology
    healthcheck:
      test: curl -u ${ADMIN_USERNAME}:${ADMIN_USERNAME} http://localhost:8181 || exit 1
      start_period: 30s
      interval: 10s
      timeout: 5s
      retries: 5
    volumes:
        - ./topology/tapi-common-operational.json:/opt/dev/deploy/data/tapi-common-operational.json
        - ./topology/tapi-common-running.json:/opt/dev/deploy/data/tapi-common-running.json
    labels:
      traefik.enable: true
      traefik.http.routers.topology.entrypoints: websecure
      traefik.http.routers.topology.rule: Host(`topology.${SOLUTION_DOMAIN}`)
      traefik.http.routers.topology.tls: true
      traefik.http.services.topology.loadbalancer.server.port: 8181
    networks:
      dmz:
      default:

  messages:
    image: ${DMAAP_IMAGE}
    container_name: messages
    hostname: messages
    environment:
      enableCadi: 'false'
    volumes:
      - ./messages/MsgRtrApi.properties:/appl/dmaapMR1/bundleconfig/etc/appprops/MsgRtrApi.properties
      - ./messages/logback.xml:/appl/dmaapMR1/bundleconfig/etc/logback.xml
      - ./messages/cadi.properties:/appl/dmaapMR1/etc/cadi.properties
    labels:
      traefik.enable: true
      traefik.http.routers.messages.entrypoints: websecure
      traefik.http.routers.messages.rule: Host(`messages.${SOLUTION_DOMAIN}`)
      traefik.http.routers.messages.tls: true
      traefik.http.services.messages.loadbalancer.server.port: 3904
    depends_on:
      kafka:
        condition: service_started
      gateway:
        condition: service_healthy
    networks:
      dmz:
      default:

networks:
  dmz:
    name: dmz
    driver: bridge
    enable_ipv6: false
  default:
    name: smo
    driver: bridge
    enable_ipv6: false
  dcn:
    driver: bridge
    name: dcn
    enable_ipv6: true
    ipam:
      driver: default
      config:
      - subnet:  ${NETWORK_SUBNET_DCN_IPv6}