module/compose/scheme.sh - tod - Gitiles

 #!/bin/bash
 #
 # generate a new docker-compose.yml
 #
 # Copyright 2019 Luigi Santivetti <luigi.santivetti@gmail.com>

 # Permission is hereby granted, free of charge, to any person obtaining a
 # copy of this software and associated documentation files (the "Software"),
 # to deal in the Software without restriction, including without limitation
 # the rights to use, copy, modify, merge, publish, distribute, sublicense,
 # and/or sell copies of the Software, and to permit persons to whom the
 # Software is furnished to do so, subject to the following conditions:

 # The above copyright notice and this permission notice (including the next
 # paragraph) shall be included in all copies or substantial portions of the
 # Software.

 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 # ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

 if [ "${_APACHE_HAS_MEDIA_}" -eq 1 ]; then
 	declare -r compose_has_mount_media="\
       - ${_APACHE_HTML_PHOTOS_D_}:/var/www/html/photos
       - ${_APACHE_HTML_VIDEOS_D_}:/var/www/html/videos"
 else
 	declare -r compose_has_mount_media=""
 fi

 if [ "${_GERRIT_HAS_HTTPS_}" -eq 1 ]; then
 	declare -r compose_has_secure_store="\
       - ${_GERRIT_DKRC_KEYSTORE_F_}:${_GERRIT_KEYSTORE_}:ro
       - ${_GERRIT_DKRC_SSLIB_F_}:${_GERRIT_SSLIB_}"
 else
 	declare -r compose_has_secure_store=""
 fi

 declare -r docker_compose_t="\
 version: '${_COMPOSE_API_VERSION_}'
 networks:
   frontend:
     driver: bridge
     ipam:
       config:
         - subnet: ${_COMPOSE_SUBNET_FRONTEND_IP_}/${_COMPOSE_SUBNET_BIT_}
   backend:
     driver: bridge
     ipam:
       config:
         - subnet: ${_COMPOSE_SUBNET_BACKEND_IP_}/${_COMPOSE_SUBNET_BIT_}
 services:
   ${_GERRIT_DKRC_SERVICE_}:
     image: ${_GERRIT_DKRC_IMAGE_}
     build:
       context: ${_GERRIT_DKRC_CONTEXT_}
       dockerfile: ${_GERRIT_DKRC_DOCKERFILE_}
     container_name: ${_GERRIT_DKRC_CONTAINER_}
     expose:
       - \"${_GERRIT_PROXY_PORT_}\"
       - \"${_GERRIT_SSH_PORT_}\"
     ports:
       - \"${_COMPOSE_HOST_SSH_PORT_}:${_GERRIT_SSH_PORT_}\"
     volumes:
       - ${_GERRIT_DKRC_ROOTFS_}/index:/var/gerrit/index
       - ${_GERRIT_DKRC_ROOTFS_}/cache:/var/gerrit/cache
       - ${_GERRIT_DKRC_ROOTFS_}/git:/var/gerrit/git
       - ${_GERRIT_DKRC_HOOKS_D_}:${_GERRIT_HOOKS_CON_D_}
       - ${_GERRIT_DKRC_ETC_D_}:/var/gerrit/etc
       - ${_GERRIT_LOGS_D_}:/var/gerrit/logs
 ${compose_has_secure_store}
     environment:
       - CANONICAL_WEB_URL=${_GERRIT_CANON_URL_}
       - LISTEN_URL=${_GERRIT_LISTEN_URL_}
       - HOOKS_REMOTE_ALIAS=${_GERRIT_HOOKS_REMOTE_NAME_}
       - HOOKS_REMOTE_HOST=${_APACHE_DKRC_FRONTEND_IP_}
       - HOOKS_LOG_DIR=${_GERRIT_HOOKS_LOG_CON_D_}
     depends_on:
       - ${_APACHE_DKRC_SERVICE_}
     networks:
       frontend:
         ipv4_address: ${_GERRIT_DKRC_FRONTEND_IP_}
     entrypoint: /bin/bash -c \"/${_GERRIT_DKRC_ENTRYPOINT_} \${GERRIT_ENTRYPOINT_ARGS}\"
   ${_APACHE_DKRC_SERVICE_}:
     environment:
       - HOST_PEPPER=\${_PASSWD_APACHE_HASH_HMAC_PEPPER_}
       - MYSQL_PASSWORD=\${_PASSWD_MYSQL_DB_PASSWORD_}
       - MYSQL_USER=\${_PASSWD_MYSQL_DB_USERNAME_}
     env_file:
       - ${_COMPOSE_ENVIRONMENT_}
     image: ${_APACHE_DKRC_IMAGE_}
     build:
       context: ${_APACHE_DKRC_CONTEXT_}
       dockerfile: ${_APACHE_DKRC_DOCKERFILE_}
     container_name: ${_APACHE_DKRC_CONTAINER_}
     ports:
       - \"${_COMPOSE_HOST_HTTP_PORT_}:${_APACHE_HTTP_PORT_}\"
       - \"${_COMPOSE_HOST_HTTPS_PORT_}:${_APACHE_HTTPS_PORT_}\"
     volumes:
       - ${_APACHE_DKRC_PORTS_F_}:/etc/apache2/ports.conf:ro
       - ${_APACHE_DKRC_CONF_F_}:/etc/apache2/apache2.conf:ro
       - ${_APACHE_DKRC_AVAILABLE_D_}:/etc/apache2/sites-available:ro
       - ${_APACHE_DKRC_ENABLED_D_}:/etc/apache2/sites-enabled:ro
       - ${_MYSQL_ROOTFS_SSL_D_}:${_APACHE_CON_SSL_MYSQL_D_}:ro
       - ${_APACHE_DKRC_CERT_L_}:${_APACHE_CON_SSL_D_}:ro
       - ${_APACHE_EXT_AUTH_F_}:${_APACHE_CON_EXT_AUTH_F_}:ro
       - ${_APACHE_DKRC_LOG_D_}:/var/log/apache2
       - ${_APACHE_DKRC_WWW_D_}:/var/www
 ${compose_has_mount_media}
     depends_on:
       - ${_MYSQL_DKRC_SERVICE_}
     networks:
       frontend:
         ipv4_address: ${_APACHE_DKRC_FRONTEND_IP_}
       backend:
         ipv4_address: ${_APACHE_DKRC_BACKEND_IP_}
   ${_MYSQL_DKRC_SERVICE_}:
     environment:
       - MYSQL_ROOT_PASSWORD=\${_PASSWD_MYSQL_DB_PASSWORD_ROOT_}
       - MYSQL_PASSWORD=\${_PASSWD_MYSQL_DB_PASSWORD_}
       - MYSQL_USER=\${_PASSWD_MYSQL_DB_USERNAME_}
     env_file:
       - ${_COMPOSE_ENVIRONMENT_}
     image: ${_MYSQL_DKRC_IMAGE_}
     build:
       context: ${_MYSQL_DKRC_CONTEXT_}
       dockerfile: ${_MYSQL_DKRC_DOCKERFILE_}
     container_name: ${_MYSQL_DKRC_CONTAINER_}
     restart: always
     networks:
       backend:
         ipv4_address: ${_MYSQL_DKRC_BACKEND_IP_}
     expose:
       - \"${_MYSQL_DB_PORT_}\"
     volumes:
       - ${_MYSQL_ROOTFS_SSL_D_}:${_MYSQL_CON_SSL_D_}
       - ${_MYSQL_INITDB_F_}:/docker-entrypoint-initdb.d/initdb.sql
       - ${_MYSQL_MYCONF_F_}:/etc/mysql/my.cnf:ro
       - ${_MYSQL_MYSQL_D_}:/var/lib/mysql
       - ${_MYSQL_LOG_D_}:${_MYSQL_CON_LOG_D_}"

 declare -r environment_t="\
 MYSQL_DATABASE=${_MYSQL_DB_NAME_}
 MYSQL_HOSTNAME=${_MYSQL_DKRC_BACKEND_IP_}
 MYSQL_SSL_CAPATH=${_APACHE_CON_SSL_MYSQL_D_}
 MYSQL_SSL_CERT=${_APACHE_CON_SSL_MYSQL_CERT_F_}
 MYSQL_SSL_KEY=${_APACHE_CON_SSL_MYSQL_KEY_F_}
 MYSQL_SSL_CA=${_APACHE_CON_SSL_MYSQL_CA_F_}
 HOST_NAME=${_APACHE_SERVER_NAME_}"

 declare -r compose_cli_bang_t="\
 #!/bin/bash

 if (return 0 2>/dev/null); then
 	echo \"You must run this script\" >&2
 	return 1
 fi

 function __help
 {
 	cat <<EOF; exit 0
 `printf \"\\033[1m%s\\033[0m\\n\" \"NAME\"`

   \${BASH_SOURCE[0]//.\//} - docker-compose CLI for ${host_name}

 `printf \"\\033[1m%s\\033[0m\\n\" \"USAGE\"`

   \$ \${BASH_SOURCE[0]} [ OPTION ] [ ARGS ... ]

 `printf \"\\033[1m%s\\033[0m\\n\" \"ENVIRONMENT\"`

   PASSWD_F                    path to file containing runtime credentials

 `printf \"\\033[1m%s\\033[0m\\n\" \"OPTION\"`

       --start [init]          start instance. If \\\`init\\\` is passed,
                               then do entrypoint.sh initialization steps
                               and run in the foreground not as a daemon
       --stop                  stop instance
   -pc|--prune-containers      delete all services container
   -pn|--prune-networks        delete all services network
   -ps|--prune-system          delete all images, containers, cache,
                               networks and volumes
   -bs|--build-services        build all services and networks
    -h|--help                  show this help

 `printf \"\\033[1m%s\\033[0m\\n\" \"END\"`
 EOF
 }

 function source_passwd_file
 {
 	if [ ! -f \"\${PASSWD_F}\" ]; then
 		echo \"error: PASSWD file not found\" >&2
 		exit 1
 	fi

 	if ! source \"\${PASSWD_F}\"; then
 		echo \"error: PASSWD file not sourced\" >&2
 		exit 1
 	fi
 }

 function __dkrc_start
 {
 	local -i error

 	source_passwd_file
 	pushd \"${instance_d}\" >/dev/null || exit 1

 	if sudo systemctl is-active --quiet service apache2.service; then
 		echo \"warning: shutting down apache2.service\" >&2
 		sudo systemctl stop apache2.service
 	fi

 	case \"\$1\" in
 		init )
 			GERRIT_ENTRYPOINT_ARGS=init \\
 				_PASSWD_APACHE_HASH_HMAC_PEPPER_=\${_PASSWD_APACHE_HASH_HMAC_PEPPER_} \\
 				_PASSWD_MYSQL_DB_USERNAME_=\${_PASSWD_MYSQL_DB_USERNAME_} \\
 				_PASSWD_MYSQL_DB_PASSWORD_=\${_PASSWD_MYSQL_DB_PASSWORD_} \\
 				_PASSWD_MYSQL_DB_PASSWORD_ROOT_=\${_PASSWD_MYSQL_DB_PASSWORD_ROOT_} \\
 				sudo -E docker-compose up ;;
 		*     )
 			[ -z \"\$1\" ] || echo \"warning: input ignored: \$1\" >&2

 			_PASSWD_APACHE_HASH_HMAC_PEPPER_=\${_PASSWD_APACHE_HASH_HMAC_PEPPER_} \\
 				_PASSWD_MYSQL_DB_USERNAME_=\${_PASSWD_MYSQL_DB_USERNAME_} \\
 				_PASSWD_MYSQL_DB_PASSWORD_=\${_PASSWD_MYSQL_DB_PASSWORD_} \\
 				_PASSWD_MYSQL_DB_PASSWORD_ROOT_=\${_PASSWD_MYSQL_DB_PASSWORD_ROOT_} \\
 				sudo -E docker-compose up -d ;;
 	esac

 	error=\"\$?\"
 	popd >/dev/null

 	return \$error
 }

 function __dkrc_stop
 {
 	sudo docker stop \$(sudo docker ps -a -q)
 }

 function __dkrc_prune_containers
 {
 	sudo docker rm \$(sudo docker ps -a -q)
 }

 function __dkrc_prune_networks
 {
 	sudo docker network prune -f
 }

 function __dkrc_prune_system
 {
 	sudo docker system prune --all
 }

 function __dkrc_build_services
 {
 	local -i error

 	source_passwd_file
 	pushd \"${instance_d}\" >/dev/null || exit 1

 	_PASSWD_APACHE_HASH_HMAC_PEPPER_=\${_PASSWD_APACHE_HASH_HMAC_PEPPER_} \\
 		_PASSWD_MYSQL_DB_USERNAME_=\${_PASSWD_MYSQL_DB_USERNAME_} \\
 		_PASSWD_MYSQL_DB_PASSWORD_=\${_PASSWD_MYSQL_DB_PASSWORD_} \\
 		_PASSWD_MYSQL_DB_PASSWORD_ROOT_=\${_PASSWD_MYSQL_DB_PASSWORD_ROOT_} \\
 		sudo -E docker-compose build --force-rm --no-cache \$@
 	error=\"\$?\"
 	popd >/dev/null

 	return \$error
 }

 case \"\$1\" in
       --start            ) __dkrc_start \"\$2\"              ;;
       --stop             ) __dkrc_stop                    ;;
   -pc|--prune-containers ) __dkrc_prune_containers        ;;
   -pn|--prune-networks   ) __dkrc_prune_networks          ;;
   -ps|--prune-system     ) __dkrc_prune_system            ;;
   -bs|--build-services   ) __dkrc_build_services \"\${@:2}\" ;;
    -h|--help             ) __help                         ;;
 esac"
	#!/bin/bash
	#
	# generate a new docker-compose.yml
	#
	# Copyright 2019 Luigi Santivetti <luigi.santivetti@gmail.com>

	# Permission is hereby granted, free of charge, to any person obtaining a
	# copy of this software and associated documentation files (the "Software"),
	# to deal in the Software without restriction, including without limitation
	# the rights to use, copy, modify, merge, publish, distribute, sublicense,
	# and/or sell copies of the Software, and to permit persons to whom the
	# Software is furnished to do so, subject to the following conditions:

	# The above copyright notice and this permission notice (including the next
	# paragraph) shall be included in all copies or substantial portions of the
	# Software.

	# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	# ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
	# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
	# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

	if [ "${_APACHE_HAS_MEDIA_}" -eq 1 ]; then
	declare -r compose_has_mount_media="\
	- ${_APACHE_HTML_PHOTOS_D_}:/var/www/html/photos
	- ${_APACHE_HTML_VIDEOS_D_}:/var/www/html/videos"
	else
	declare -r compose_has_mount_media=""
	fi

	if [ "${_GERRIT_HAS_HTTPS_}" -eq 1 ]; then
	declare -r compose_has_secure_store="\
	- ${_GERRIT_DKRC_KEYSTORE_F_}:${_GERRIT_KEYSTORE_}:ro
	- ${_GERRIT_DKRC_SSLIB_F_}:${_GERRIT_SSLIB_}"
	else
	declare -r compose_has_secure_store=""
	fi

	declare -r docker_compose_t="\
	version: '${_COMPOSE_API_VERSION_}'
	networks:
	frontend:
	driver: bridge
	ipam:
	config:
	- subnet: ${_COMPOSE_SUBNET_FRONTEND_IP_}/${_COMPOSE_SUBNET_BIT_}
	backend:
	driver: bridge
	ipam:
	config:
	- subnet: ${_COMPOSE_SUBNET_BACKEND_IP_}/${_COMPOSE_SUBNET_BIT_}
	services:
	${_GERRIT_DKRC_SERVICE_}:
	image: ${_GERRIT_DKRC_IMAGE_}
	build:
	context: ${_GERRIT_DKRC_CONTEXT_}
	dockerfile: ${_GERRIT_DKRC_DOCKERFILE_}
	container_name: ${_GERRIT_DKRC_CONTAINER_}
	expose:
	- \"${_GERRIT_PROXY_PORT_}\"
	- \"${_GERRIT_SSH_PORT_}\"
	ports:
	- \"${_COMPOSE_HOST_SSH_PORT_}:${_GERRIT_SSH_PORT_}\"
	volumes:
	- ${_GERRIT_DKRC_ROOTFS_}/index:/var/gerrit/index
	- ${_GERRIT_DKRC_ROOTFS_}/cache:/var/gerrit/cache
	- ${_GERRIT_DKRC_ROOTFS_}/git:/var/gerrit/git
	- ${_GERRIT_DKRC_HOOKS_D_}:${_GERRIT_HOOKS_CON_D_}
	- ${_GERRIT_DKRC_ETC_D_}:/var/gerrit/etc
	- ${_GERRIT_LOGS_D_}:/var/gerrit/logs
	${compose_has_secure_store}
	environment:
	- CANONICAL_WEB_URL=${_GERRIT_CANON_URL_}
	- LISTEN_URL=${_GERRIT_LISTEN_URL_}
	- HOOKS_REMOTE_ALIAS=${_GERRIT_HOOKS_REMOTE_NAME_}
	- HOOKS_REMOTE_HOST=${_APACHE_DKRC_FRONTEND_IP_}
	- HOOKS_LOG_DIR=${_GERRIT_HOOKS_LOG_CON_D_}
	depends_on:
	- ${_APACHE_DKRC_SERVICE_}
	networks:
	frontend:
	ipv4_address: ${_GERRIT_DKRC_FRONTEND_IP_}
	entrypoint: /bin/bash -c \"/${_GERRIT_DKRC_ENTRYPOINT_} \${GERRIT_ENTRYPOINT_ARGS}\"
	${_APACHE_DKRC_SERVICE_}:
	environment:
	- HOST_PEPPER=\${_PASSWD_APACHE_HASH_HMAC_PEPPER_}
	- MYSQL_PASSWORD=\${_PASSWD_MYSQL_DB_PASSWORD_}
	- MYSQL_USER=\${_PASSWD_MYSQL_DB_USERNAME_}
	env_file:
	- ${_COMPOSE_ENVIRONMENT_}
	image: ${_APACHE_DKRC_IMAGE_}
	build:
	context: ${_APACHE_DKRC_CONTEXT_}
	dockerfile: ${_APACHE_DKRC_DOCKERFILE_}
	container_name: ${_APACHE_DKRC_CONTAINER_}
	ports:
	- \"${_COMPOSE_HOST_HTTP_PORT_}:${_APACHE_HTTP_PORT_}\"
	- \"${_COMPOSE_HOST_HTTPS_PORT_}:${_APACHE_HTTPS_PORT_}\"
	volumes:
	- ${_APACHE_DKRC_PORTS_F_}:/etc/apache2/ports.conf:ro
	- ${_APACHE_DKRC_CONF_F_}:/etc/apache2/apache2.conf:ro
	- ${_APACHE_DKRC_AVAILABLE_D_}:/etc/apache2/sites-available:ro
	- ${_APACHE_DKRC_ENABLED_D_}:/etc/apache2/sites-enabled:ro
	- ${_MYSQL_ROOTFS_SSL_D_}:${_APACHE_CON_SSL_MYSQL_D_}:ro
	- ${_APACHE_DKRC_CERT_L_}:${_APACHE_CON_SSL_D_}:ro
	- ${_APACHE_EXT_AUTH_F_}:${_APACHE_CON_EXT_AUTH_F_}:ro
	- ${_APACHE_DKRC_LOG_D_}:/var/log/apache2
	- ${_APACHE_DKRC_WWW_D_}:/var/www
	${compose_has_mount_media}
	depends_on:
	- ${_MYSQL_DKRC_SERVICE_}
	networks:
	frontend:
	ipv4_address: ${_APACHE_DKRC_FRONTEND_IP_}
	backend:
	ipv4_address: ${_APACHE_DKRC_BACKEND_IP_}
	${_MYSQL_DKRC_SERVICE_}:
	environment:
	- MYSQL_ROOT_PASSWORD=\${_PASSWD_MYSQL_DB_PASSWORD_ROOT_}
	- MYSQL_PASSWORD=\${_PASSWD_MYSQL_DB_PASSWORD_}
	- MYSQL_USER=\${_PASSWD_MYSQL_DB_USERNAME_}
	env_file:
	- ${_COMPOSE_ENVIRONMENT_}
	image: ${_MYSQL_DKRC_IMAGE_}
	build:
	context: ${_MYSQL_DKRC_CONTEXT_}
	dockerfile: ${_MYSQL_DKRC_DOCKERFILE_}
	container_name: ${_MYSQL_DKRC_CONTAINER_}
	restart: always
	networks:
	backend:
	ipv4_address: ${_MYSQL_DKRC_BACKEND_IP_}
	expose:
	- \"${_MYSQL_DB_PORT_}\"
	volumes:
	- ${_MYSQL_ROOTFS_SSL_D_}:${_MYSQL_CON_SSL_D_}
	- ${_MYSQL_INITDB_F_}:/docker-entrypoint-initdb.d/initdb.sql
	- ${_MYSQL_MYCONF_F_}:/etc/mysql/my.cnf:ro
	- ${_MYSQL_MYSQL_D_}:/var/lib/mysql
	- ${_MYSQL_LOG_D_}:${_MYSQL_CON_LOG_D_}"

	declare -r environment_t="\
	MYSQL_DATABASE=${_MYSQL_DB_NAME_}
	MYSQL_HOSTNAME=${_MYSQL_DKRC_BACKEND_IP_}
	MYSQL_SSL_CAPATH=${_APACHE_CON_SSL_MYSQL_D_}
	MYSQL_SSL_CERT=${_APACHE_CON_SSL_MYSQL_CERT_F_}
	MYSQL_SSL_KEY=${_APACHE_CON_SSL_MYSQL_KEY_F_}
	MYSQL_SSL_CA=${_APACHE_CON_SSL_MYSQL_CA_F_}
	HOST_NAME=${_APACHE_SERVER_NAME_}"

	declare -r compose_cli_bang_t="\
	#!/bin/bash

	if (return 0 2>/dev/null); then
	echo \"You must run this script\" >&2
	return 1
	fi

	function __help
	{
	cat <<EOF; exit 0
	`printf \"\\033[1m%s\\033[0m\\n\" \"NAME\"`

	\${BASH_SOURCE[0]//.\//} - docker-compose CLI for ${host_name}

	`printf \"\\033[1m%s\\033[0m\\n\" \"USAGE\"`

	\$ \${BASH_SOURCE[0]} [ OPTION ] [ ARGS ... ]

	`printf \"\\033[1m%s\\033[0m\\n\" \"ENVIRONMENT\"`

	PASSWD_F path to file containing runtime credentials

	`printf \"\\033[1m%s\\033[0m\\n\" \"OPTION\"`

	--start [init] start instance. If \\\`init\\\` is passed,
	then do entrypoint.sh initialization steps
	and run in the foreground not as a daemon
	--stop stop instance
	-pc\|--prune-containers delete all services container
	-pn\|--prune-networks delete all services network
	-ps\|--prune-system delete all images, containers, cache,
	networks and volumes
	-bs\|--build-services build all services and networks
	-h\|--help show this help

	`printf \"\\033[1m%s\\033[0m\\n\" \"END\"`
	EOF
	}

	function source_passwd_file
	{
	if [ ! -f \"\${PASSWD_F}\" ]; then
	echo \"error: PASSWD file not found\" >&2
	exit 1
	fi

	if ! source \"\${PASSWD_F}\"; then
	echo \"error: PASSWD file not sourced\" >&2
	exit 1
	fi
	}

	function __dkrc_start
	{
	local -i error

	source_passwd_file
	pushd \"${instance_d}\" >/dev/null \|\| exit 1

	if sudo systemctl is-active --quiet service apache2.service; then
	echo \"warning: shutting down apache2.service\" >&2
	sudo systemctl stop apache2.service
	fi

	case \"\$1\" in
	init )
	GERRIT_ENTRYPOINT_ARGS=init \\
	_PASSWD_APACHE_HASH_HMAC_PEPPER_=\${_PASSWD_APACHE_HASH_HMAC_PEPPER_} \\
	_PASSWD_MYSQL_DB_USERNAME_=\${_PASSWD_MYSQL_DB_USERNAME_} \\
	_PASSWD_MYSQL_DB_PASSWORD_=\${_PASSWD_MYSQL_DB_PASSWORD_} \\
	_PASSWD_MYSQL_DB_PASSWORD_ROOT_=\${_PASSWD_MYSQL_DB_PASSWORD_ROOT_} \\
	sudo -E docker-compose up ;;
	* )
	[ -z \"\$1\" ] \|\| echo \"warning: input ignored: \$1\" >&2

	_PASSWD_APACHE_HASH_HMAC_PEPPER_=\${_PASSWD_APACHE_HASH_HMAC_PEPPER_} \\
	_PASSWD_MYSQL_DB_USERNAME_=\${_PASSWD_MYSQL_DB_USERNAME_} \\
	_PASSWD_MYSQL_DB_PASSWORD_=\${_PASSWD_MYSQL_DB_PASSWORD_} \\
	_PASSWD_MYSQL_DB_PASSWORD_ROOT_=\${_PASSWD_MYSQL_DB_PASSWORD_ROOT_} \\
	sudo -E docker-compose up -d ;;
	esac

	error=\"\$?\"
	popd >/dev/null

	return \$error
	}

	function __dkrc_stop
	{
	sudo docker stop \$(sudo docker ps -a -q)
	}

	function __dkrc_prune_containers
	{
	sudo docker rm \$(sudo docker ps -a -q)
	}

	function __dkrc_prune_networks
	{
	sudo docker network prune -f
	}

	function __dkrc_prune_system
	{
	sudo docker system prune --all
	}

	function __dkrc_build_services
	{
	local -i error

	source_passwd_file
	pushd \"${instance_d}\" >/dev/null \|\| exit 1

	_PASSWD_APACHE_HASH_HMAC_PEPPER_=\${_PASSWD_APACHE_HASH_HMAC_PEPPER_} \\
	_PASSWD_MYSQL_DB_USERNAME_=\${_PASSWD_MYSQL_DB_USERNAME_} \\
	_PASSWD_MYSQL_DB_PASSWORD_=\${_PASSWD_MYSQL_DB_PASSWORD_} \\
	_PASSWD_MYSQL_DB_PASSWORD_ROOT_=\${_PASSWD_MYSQL_DB_PASSWORD_ROOT_} \\
	sudo -E docker-compose build --force-rm --no-cache \$@
	error=\"\$?\"
	popd >/dev/null

	return \$error
	}

	case \"\$1\" in
	--start ) __dkrc_start \"\$2\" ;;
	--stop ) __dkrc_stop ;;
	-pc\|--prune-containers ) __dkrc_prune_containers ;;
	-pn\|--prune-networks ) __dkrc_prune_networks ;;
	-ps\|--prune-system ) __dkrc_prune_system ;;
	-bs\|--build-services ) __dkrc_build_services \"\${@:2}\" ;;
	-h\|--help ) __help ;;
	esac"