pyentrypoint-config.yml ======================= This is an example of ``entrypoint-config.yml`` file. .. code:: yaml # Entrypoint configuration example # This entry list commands handled by entrypoint. # If you run the container with a command not in this list, # pyentrypoint will run the command directly without any action # If this option and `command` are not set, all commands will be handled. # Support wildcard commands: - git - sl* # DEPRECATED: This option is remplaced by `commands` # This entry should reflect CMD in Dockerfile # If `commands` is present, this option will be ignored. # DEPRECATED: This option is remplaced by `commands` command: git # DEPRECATED: This option will be dropped # This is a list with some subcommands to handle # when CMD is not `git` here. # By default, all args started with hyphen are handled. # DEPRECATED: This option will be dropped subcommands: - "-*" - clone - init - ls-files # etc... # User and group to run the cmd. # Can be name or uid/gid. # Affect only command handled. # Dockerfile USER value by default. user: 1000 group: 1000 # These files should exist (ADD or COPY) # and should be jinja templated. # Note: if config files end with ".tpl", the extension will be removed. config_files: - /etc/gitconfig - .ssh/config.tpl # Will apply to ".ssh/config" - /tmp/id_rsa: .ssh/id_rsa # Will apply "/tmp/id_rsa" template to ".ssh/id_rsa" # These environment variables will be wiped before # exec command to keep them secret # CAUTION: if the container is linked to another one, # theses variables will passed to it anyway secret_env: - SSHKEY - '*' # Support globbing, all environment will be wiped # Links are handled here # Port, name, protocol or env variable can be used to identify the links # Raise an error if the link could not be identified # This is not supported when using docker network or docker-compose v2. links: 'ssh': port: 22 name: 'ssh*' protocol: tcp # env can be list, dict or string env: FOO: bar # Single doesn't allow multiple links for this ID # false by default single: true # Set to false to get optional link # true by default required: true # Commands to run before applying configuration pre_conf_commands: - echo something > to_this_file # commands to run after applying configuration post_conf_commands: - echo "something else" > to_this_another_file post_run_commands: - echo run commands after started service # Reload service when configuration change by sending a signal to process reload: signal: SIGHUP # Optional, signal to send, default is SIGHUP watch_config_files: true # Optional, watch defined config files, default True files: # Optional, list of files to watch - /etc/conf/to/watch # can also be enabled with a boolean: reload: true # Cleanup environment from variables created by linked containers # before running command (True by default) clean_env: true # Enable debug to debug debug: true # Do not output anything except error quiet: false yaml references ~~~~~~~~~~~~~~~ command ^^^^^^^ ``command`` should reflect CMD in Dockerfile. If the container is not started with this commande, the configuration will not be applied. subcommands ^^^^^^^^^^^ ``subcommands`` is a list with some subcommands to handle. Running container with a matching subcommand run it with setuped ``command``. .. code:: yaml subcommands: - "-*" - clone - init - ls-files .. pull-quote:: **Note**: Globbing pattern is enabled here. By default, all args started with hyphen are handled. user, group ^^^^^^^^^^^ User and group to run the ``command``. Can be name or uid/gid. Affect only command handled. .. code:: yaml user: 1000 group: root .. pull-quote:: **Note**: Dockerfile USER value by default. Can be expended from environment in ``ENTRYPOINT_USER`` and ``ENTRYPOINT_GROUP``. config_files ^^^^^^^^^^^^ These files should exist (ADD or COPY) and should be jinja templated. .. code:: yaml config_files: - /etc/gitconfig - .ssh/config.tpl # Will apply to ".ssh/config" - /tmp/id_rsa: .ssh/id_rsa # Will apply "/tmp/id_rsa" template to ".ssh/id_rsa" .. pull-quote:: **Note**: if config files end with ".tpl", the extension will be removed. secret_env ^^^^^^^^^^ These environment variables will be wiped before running command to keep them secret. .. code:: yaml secret_env: - SSHKEY - APIKEY .. pull-quote:: **CAUTION**: if the container is linked to another one, theses variables will be sent to it anyway. links ^^^^^ **Not supported when using docker network or docker-compose v2.** Links are handled here. Port, name, protocol or environment variables can be used to identify the links. .. code:: yaml links: 'ssh': # This is the name to handle link in templates port: 22 name: 'ssh*' protocol: tcp # env can be list, dictionary or string env: FOO: bar # Single doesn't allow multiple links for this ID # false by default single: true # Set to false to get optional link # true by default required: true .. pull-quote:: **Note**: All parameters are optionals. Raise an error if the link could not be identified. pre_conf_commands ^^^^^^^^^^^^^^^^^ List of shell commands to run before applying configuration .. code:: yaml pre_conf_commands: - echo something > to_this_file post_conf_commands ^^^^^^^^^^^^^^^^^^ List of shell commands to run after applying configuration .. code:: yaml post_conf_commands: - echo "something else" > to_this_another_file post_run_commands ^^^^^^^^^^^^^^^^^^ List of shell commands to run after service is started .. code:: yaml post_run_commands: - sleep 5 - echo "something else" > to_this_another_file reload ^^^^^^ Send SIGHUP to PID 1 to reload service when configuration change Accept boolean or dictionary .. code:: yaml reload: signal: SIGHUP # Optional, signal to send, default is SIGHUP watch_config_files: true # Optional, watch defined config files, default True files: # Optional, list of files to watch - /etc/conf/to/watch - /file/support/*.matching # can also be enabled with a boolean: reload: true clean_env ^^^^^^^^^ Cleanup environment from variables created by linked containers before running command (True by default) debug ^^^^^ Print some debug. quiet ^^^^^ Do not output anything except error