diff --git a/modules/docker.py b/modules/docker.py index a98cf65..d4aad8b 100644 --- a/modules/docker.py +++ b/modules/docker.py @@ -122,6 +122,15 @@ def generate(): context['database_pass'] = configuration.server.database.admin.password context['database_name'] = configuration.server.database.name + if hasattr(configuration.docker.database, 'volumes') and \ + hasattr(configuration.docker.database.volumes, 'data'): + + context['docker_volume_data_external'] = \ + configuration.docker.database.volumes.data.external + + context['docker_volume_data_internal'] = \ + configuration.docker.database.volumes.data.internal + if env.debug: for key in context.keys(): logger.debug("context[{key}] : {value}".format( diff --git a/modules/initialize.py b/modules/initialize.py index 68fbbd1..719f4b4 100644 --- a/modules/initialize.py +++ b/modules/initialize.py @@ -989,6 +989,60 @@ def _init_docker(configuration, layout, config): configuration.docker.database.container_name = \ config['docker']['database']['name'] + # + # if the project file contains a 'volumes' reference it means + # that we are using an external directory to store data + # + # normally this will be generated, ie there is no 'paths' keys + # under 'volumes.data', but if 'paths' is specified, then we + # will look for an 'external' and 'internal' paths to apply + + if 'volumes' in config['docker']['database'] and \ + 'data' in config['docker']['database']['volumes']: + + configuration.docker.database.addbranch("volumes") + configuration.docker.database.volumes.addbranch("data") + + configuration.docker.database.volumes.data.internal = \ + "/var/lib/postgresql/data" + + workingdir = "{root}/{projectname}/{branch}".format( + root=config['project']['paths']['root'], + projectname=config['project']['name'], + branch=config['project']['branch']) + + varlocation = "/var/%s/data" % config[ + 'docker']['database']['image'] + + configuration.docker.database.volumes.data.external = \ + "{workingdir}{varlocation}".format( + workingdir=workingdir, + varlocation=varlocation) +# "/home/website/ronnyabraham/staging/var/postgresql/data" + + # + # to make it a bit easier to read I'm referencing the part + # of the config dictioanry we are using + + docker_volume = config['docker']['database']['volumes'] + docker_volume_data = docker_volume['data'] + + # + # if external and internal paths were specified, then we will + # use that instead + + if docker_volume_data is not None and \ + type(docker_volume_data) is dict and \ + 'paths' in docker_volume_data: + + if 'external' in docker_volume_data['paths']: + configuration.docker.database.volumes.data.external = \ + docker_volume_data['paths']['external'] + + if 'internal' in docker_volume_data['paths']: + configuration.docker.database.volumes.data.internal = \ + docker_volume_data['paths']['internal'] + # # not sure what "service name" is for configuration.docker.database.service_name = \ diff --git a/share/templates/conf/docker/files/database.jinja2 b/share/templates/conf/docker/files/database.jinja2 index 4c46582..ec1568f 100644 --- a/share/templates/conf/docker/files/database.jinja2 +++ b/share/templates/conf/docker/files/database.jinja2 @@ -13,3 +13,10 @@ services: {{ docker_database_env_db }} : "{{ database_name }}" container_name: {{ docker_container_name }} + + {%- if docker_volume_data_external is defined %} + {% if docker_volume_data_internal is defined %} + volumes: + - {{ docker_volume_data_external }}:{{ docker_volume_data_internal }} + {% endif %} + {% endif %}