mirror of
https://github.com/ansible-collections/community.general.git
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d0c6d2ff1c
renamed plugins to contrib (they are not really plugins) rewrote README.md to reflect new usage added new dir to setup.py so it gets copied with installation, in views of making using inventory scripts easier in teh future
134 lines
4.7 KiB
YAML
134 lines
4.7 KiB
YAML
# This is the configuration file for the Ansible plugin for Docker inventory.
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#
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# Author: Paul Durivage <paul.durivage@gmail.com>
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#
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# Description:
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# This module queries local or remote Docker daemons and generates
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# inventory information.
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#
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# This plugin does not support targeting of specific hosts using the --host
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# flag. Instead, it it queries the Docker API for each container, running
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# or not, and returns this data all once.
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#
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# The plugin returns the following custom attributes on Docker containers:
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# docker_args
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# docker_config
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# docker_created
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# docker_driver
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# docker_exec_driver
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# docker_host_config
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# docker_hostname_path
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# docker_hosts_path
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# docker_id
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# docker_image
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# docker_name
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# docker_network_settings
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# docker_path
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# docker_resolv_conf_path
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# docker_state
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# docker_volumes
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# docker_volumes_rw
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#
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# Requirements:
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# The docker-py module: https://github.com/dotcloud/docker-py
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#
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# Notes:
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# A config file can be used to configure this inventory module, and there
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# are several environment variables that can be set to modify the behavior
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# of the plugin at runtime:
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# DOCKER_CONFIG_FILE
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# DOCKER_HOST
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# DOCKER_VERSION
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# DOCKER_TIMEOUT
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# DOCKER_PRIVATE_SSH_PORT
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# DOCKER_DEFAULT_IP
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#
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# Environment Variables:
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# environment variable: DOCKER_CONFIG_FILE
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# description:
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# - A path to a Docker inventory hosts/defaults file in YAML format
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# - A sample file has been provided, colocated with the inventory
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# file called 'docker.yml'
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# required: false
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# default: Uses docker.docker.Client constructor defaults
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# environment variable: DOCKER_HOST
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# description:
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# - The socket on which to connect to a Docker daemon API
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# required: false
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# default: Uses docker.docker.Client constructor defaults
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# environment variable: DOCKER_VERSION
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# description:
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# - Version of the Docker API to use
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# default: Uses docker.docker.Client constructor defaults
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# required: false
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# environment variable: DOCKER_TIMEOUT
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# description:
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# - Timeout in seconds for connections to Docker daemon API
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# default: Uses docker.docker.Client constructor defaults
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# required: false
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# environment variable: DOCKER_PRIVATE_SSH_PORT
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# description:
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# - The private port (container port) on which SSH is listening
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# for connections
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# default: 22
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# required: false
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# environment variable: DOCKER_DEFAULT_IP
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# description:
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# - This environment variable overrides the container SSH connection
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# IP address (aka, 'ansible_ssh_host')
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#
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# This option allows one to override the ansible_ssh_host whenever
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# Docker has exercised its default behavior of binding private ports
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# to all interfaces of the Docker host. This behavior, when dealing
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# with remote Docker hosts, does not allow Ansible to determine
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# a proper host IP address on which to connect via SSH to containers.
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# By default, this inventory module assumes all 0.0.0.0-exposed
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# ports to be bound to localhost:<port>. To override this
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# behavior, for example, to bind a container's SSH port to the public
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# interface of its host, one must manually set this IP.
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#
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# It is preferable to begin to launch Docker containers with
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# ports exposed on publicly accessible IP addresses, particularly
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# if the containers are to be targeted by Ansible for remote
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# configuration, not accessible via localhost SSH connections.
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#
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# Docker containers can be explicitly exposed on IP addresses by
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# a) starting the daemon with the --ip argument
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# b) running containers with the -P/--publish ip::containerPort
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# argument
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# default: 127.0.0.1 if port exposed on 0.0.0.0 by Docker
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# required: false
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#
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# Examples:
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# Use the config file:
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# DOCKER_CONFIG_FILE=./docker.yml docker.py --list
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#
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# Connect to docker instance on localhost port 4243
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# DOCKER_HOST=tcp://localhost:4243 docker.py --list
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#
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# Any container's ssh port exposed on 0.0.0.0 will mapped to
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# another IP address (where Ansible will attempt to connect via SSH)
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# DOCKER_DEFAULT_IP=1.2.3.4 docker.py --list
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#
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#
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#
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# The Docker inventory plugin provides several environment variables that
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# may be overridden here. This configuration file always takes precedence
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# over environment variables.
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#
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# Variable precedence is: hosts > defaults > environment
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---
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defaults:
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host: unix:///var/run/docker.sock
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version: 1.9
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timeout: 60
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private_ssh_port: 22
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default_ip: 127.0.0.1
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hosts:
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# - host: tcp://10.45.5.16:4243
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# version: 1.9
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# timeout: 60
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# private_ssh_port: 2022
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# default_ip: 172.16.3.45
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# - host: tcp://localhost:4243
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