docker-compose-apache.yml

services:

  acme-keycloak-1:
    extends:
      file: ../docker-compose.yml
      service: acme-keycloak
    environment:
      KEYCLOAK_FRONTEND_URL: https://id.acme.test:3443/auth
    depends_on:
      acme-keycloak-db:
        condition: service_healthy


  acme-keycloak-2:
    extends:
      file: ../docker-compose.yml
      service: acme-keycloak
    environment:
      KEYCLOAK_FRONTEND_URL: https://id.acme.test:3443/auth
    depends_on:
      acme-keycloak-db:
        condition: service_healthy

  acme-keycloak-db:
    extends:
      file: ../docker-compose.yml
      service: acme-keycloak-db

  acme-apache-lb:
    image: httpd:2.4.48-alpine
#    logging:
#      driver: none
    volumes:
      # relative paths needs to be relative to the docker-compose cwd.
      - ./id.acme.test.conf:/etc/apache2/sites-enabled/id.acme.test.conf:z
      - ../../../../config/stage/dev/tls/acme.test+1.pem:/usr/local/apache2/conf/server.crt:z
      - ../../../../config/stage/dev/tls/acme.test+1-key.pem:/usr/local/apache2/conf/server.key:z
    command: >
      sh -c "sed -i -e 's/^#\(Include .*httpd-ssl.conf\)/\1/' conf/httpd.conf &&
             sed -i -e 's/^#\(LoadModule .*mod_ssl.so\)/\1/' conf/httpd.conf &&
             sed -i -e 's/^#\(LoadModule .*mod_socache_shmcb.so\)/\1/' conf/httpd.conf &&
             sed -i -e 's/^#\(LoadModule .*mod_slotmem_shm.so\)/\1/' conf/httpd.conf &&
             sed -i -e 's/^#\(LoadModule .*mod_watchdog.so\)/\1/' conf/httpd.conf &&
             sed -i -e 's/^#\(LoadModule .*mod_proxy.so\)/\1/' conf/httpd.conf &&
             sed -i -e 's/^#\(LoadModule .*mod_proxy_http.so\)/\1/' conf/httpd.conf &&
             sed -i -e 's/^#\(LoadModule .*mod_proxy_balancer.so\)/\1/' conf/httpd.conf &&
             sed -i -e 's/^#\(LoadModule .*mod_proxy_hcheck.so\)/\1/' conf/httpd.conf &&
             sed -i -e 's/^#\(LoadModule .*mod_lbmethod_byrequests.so\)/\1/' conf/httpd.conf &&
             sed -i 's/#*[Cc]ustom[Ll]og/#CustomLog/g' conf/httpd.conf &&
             echo 'Include /etc/apache2/sites-enabled/id.acme.test.conf' >> conf/httpd.conf &&
             exec httpd-foreground"
    ports:
      - "3443:443"
    depends_on:
      - acme-keycloak-1
      - acme-keycloak-2