docker (431) Versions 11.8.3 Follow300

Provides docker_service, docker_image, and docker_container resources

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Berkshelf

Knife

cookbook 'docker', '= 11.8.3', :supermarket

cookbook 'docker', '= 11.8.3'

knife supermarket install docker

knife supermarket download docker

README

Dependencies

Changelog

Quality 50%

Docker Cookbook

The Docker Cookbook provides resources for installing docker as well as building, managing, and running docker containers.

Scope

This cookbook is concerned with the Docker container engine as distributed by Docker, Inc. It does not address Docker ecosystem tooling or prerequisite technology such as cgroups or aufs.

Maintainers

This cookbook is maintained by the Sous Chefs. The Sous Chefs are a community of Chef cookbook maintainers working together to maintain important cookbooks. If you’d like to know more please visit sous-chefs.org or come chat with us on the Chef Community Slack in #sous-chefs.

Requirements

Network accessible web server hosting the docker binary.
SELinux permissive/disabled if CentOS Docker Issue #15498

Platform Support

Amazon Linux 2
Debian 9/10/11
Fedora
Ubuntu 18.04/20.04/22.04
CentOS 7/8

Cookbook Dependencies

This cookbook automatically sets up the upstream Docker package repositories. If you would like to use your own repositories this functionality can be disabled and you can instead setup the repos yourself with yum_repository/apt_repository resources or the chef-apt-docker / chef-yum-docker cookbooks.

Docker Group

If you are not using the official docker repositories you may run into issues with the docker group being different. RHEL is a known issue that defaults to using dockerroot for the service group. Add the group property to the docker_service.

docker_service 'default' do
  group 'dockerroot'
  action [:create, :start]
end

Usage

Add depends 'docker' to your cookbook's metadata.rb
Use the resources shipped in cookbook in a recipe, the same way you'd use core Chef resources (file, template, directory, package, etc).

docker_service 'default' do
  action [:create, :start]
end

docker_image 'busybox' do
  action :pull
end

docker_container 'an-echo-server' do
  repo 'busybox'
  port '1234:1234'
  command "nc -ll -p 1234 -e /bin/cat"
end

Test Cookbooks as Examples

The cookbooks run by test-kitchen make excellent usage examples.

Those recipes are found at test/cookbooks/docker_test.

Resources Overview

[docker_service](documentation/docker_service.md): composite resource that uses docker_installation and docker_service_manager
docker_installation: automatically select an installation method
docker_service_manager: automatically selects a service manager
docker_installation_script: curl | bash
docker_installation_package: package 'docker-ce'
docker_service_manager_execute: manage docker daemon with Chef
docker_service_manager_systemd: manage docker daemon with systemd unit files
[docker_image](documentation/docker_image.md): image/repository operations
[docker_container](documentation/docker_container.md): container operations
[docker_tag](documentation/docker_tag.md): image tagging operations
[docker_registry](documentation/docker_registry.md): registry operations
[docker_network](documentation/docker_network.md): network operations
[docker_volume](documentation/docker_volume.md): volume operations
[docker_plugin](documentation/docker_plugin.md): plugin operations

Getting Started

Here's a quick example of pulling the latest image and running a container with exposed ports.

# Pull latest image
docker_image 'nginx' do
  tag 'latest'
  action :pull
  notifies :redeploy, 'docker_container[my_nginx]'
end

# Run container mapping containers port 80 to the host's port 80
docker_container 'my_nginx' do
  repo 'nginx'
  tag 'latest'
  port [ '80:80' ]
  host_name 'www'
  domain_name 'computers.biz'
  env 'FOO=bar'
  volumes [ '/some/local/files/:/etc/nginx/conf.d' ]
end

You might run a private registry and multiple Docker hosts.

# Login to private registry
docker_registry 'https://registry.computers.biz/' do
  username 'shipper'
  password 'iloveshipping'
  email 'shipper@computers.biz'
end

# Pull tagged image
docker_image 'registry.computers.biz:443/my_project/my_container' do
  tag 'latest'
  action :pull
  host 'tcp://host-1.computers.biz:2376'
end

# Run container
docker_container 'crowsnest' do
  repo 'registry.computers.biz:443/my_project/my_container'
  tag 'latest'
  host 'tcp://host-2.computers.biz:2376'
  tls_verify true
  tls_ca_cert "/path/to/ca.pem"
  tls_client_cert "/path/to/cert.pem"
  tls_client_key "/path/to/key.pem"
  action :run
end

You can manipulate Docker volumes and networks

docker_network 'my_network' do
  subnet '10.9.8.0/24'
  gateway '10.9.8.1'
end

docker_volume 'my_volume' do
  action :create
end

docker_container 'my_container' do
  repo 'alpine'
  tag '3.1'
  command "nc -ll -p 1234 -e /bin/cat"
  volumes 'my_volume:/my_data'
  network_mode 'my_network'
  action :run
end

See full documentation for each resource and action below for more information.

Resources

docker_installation

The docker_installation resource auto-selects one of the below resources with the provider resolution system.

Example

docker_installation 'default'

docker_installation_tarball

The docker_installation_tarball resource copies the precompiled Go binary tarball onto the disk. It should not be used in production, especially with devicemapper.

Example

docker_installation_tarball 'default' do
  version '1.11.0'
  source 'https://my.computers.biz/dist/docker.tgz'
  checksum '97a3f5924b0b831a310efa8bf0a4c91956cd6387c4a8667d27e2b2dd3da67e4d'
  action :create
end

Properties

version - The desired version of docker to fetch.
channel - The docker channel to fetch the tarball from. Default: stable
source - Path to network accessible Docker binary tarball. Ignores version when set.
checksum - SHA-256 checksum of the tarball file.

docker_installation_script

The docker_installation_script resource runs the script hosted by Docker, Inc at http://get.docker.com. It configures package repositories and installs a dynamically compiled binary.

Example

docker_installation_script 'default' do
  repo 'main'
  script_url 'https://my.computers.biz/dist/scripts/docker.sh'
  action :create
end

Properties

repo - One of 'main', 'test', or 'experimental'. Used to calculate script_url in its absence. Defaults to 'main'
script_url - 'URL of script to pipe into /bin/sh as root.

docker_installation_package

The docker_installation_package resource uses the system package manager to install Docker. It relies on the pre-configuration of the system's package repositories. The chef-yum-docker and chef-apt-docker Supermarket cookbooks can be used to use Docker's own repositories.

This is the recommended production installation method.

Example

docker_installation_package 'default' do
  version '20.10.11'
  action :create
  package_options %q|--force-yes -o Dpkg::Options::='--force-confold' -o Dpkg::Options::='--force-all'| # if Ubuntu for example
end

Properties

version - Used to calculate package_version string. This needs to be the complete version (19.03.8).
package_version - Manually specify the package version string
package_name - Name of package to install. Defaults to 'docker-ce'
package_options - Manually specify additional options, like apt-get directives for example
setup_docker_repo - Setup the download.docker.com repo. If you would like to manage the repo yourself so you can use an internal repo then set this to false. default: true on all platforms except Amazon Linux.
repo_channel - The channel of docker to setup from download.docker.com. Only used if setup_docker_repo is true. default: 'stable'

docker_service_manager

The docker_service_manager resource auto-selects a strategy from the docker_service_manager_* group of resources based on platform and version. The docker_service family share a common set of properties.

Example

docker_service_manager 'default' do
  action :start
end

docker_service_manager_execute

Example

docker_service_manager_execute 'default' do
  action :start
end

docker_service_manager_systemd

Example

docker_service_manager_systemd 'default' do
  host ['unix:///var/run/docker.sock', 'tcp://127.0.0.1:2376']
  tls_verify true
  tls_ca_cert "/path/to/ca.pem"
  tls_server_cert "/path/to/server.pem"
  tls_server_key "/path/to/server-key.pem"
  tls_client_cert "/path/to/cert.pem"
  tls_client_key "/path/to/key.pem"
  systemd_opts ["TasksMax=infinity","MountFlags=private"]
  systemd_socket_opts ["Accept=yes"]
  action :start
end

Contributors

This project exists thanks to all the people who contribute.

Backers

Thank you to all our backers!

Dependent cookbooks

This cookbook has no specified dependencies.

Contingent cookbooks

docker Cookbook CHANGELOG

This file is used to list changes made in each version of the docker cookbook.

The format is based on Keep a Changelog,
and this project adheres to Semantic Versioning.

11.8.3 - 2024-12-11

Cleanup changelog

11.8.2 - 2024-12-11

Enhance tmpfs support for containers
- Added support for array format in tmpfs property
- Improved documentation with examples
- Added test coverage for tmpfs functionality

11.8.1 - 2024-12-11

Fix issue with container network mode causing unnecessary redeployment when using container:<name> format
- Added network mode normalization to handle container IDs consistently
- Prevents container recreation when only the container ID format changes

11.8.0 - 2024-12-11

Add volume_prune resource

11.7.0 - 2024-12-11

Added GPU support for the docker_container resource

11.6.0 - 2024-12-03

Add opts for ip6tables

11.5.0 - 2024-08-03

Add none as an option to service_manager to allow using the system defaults
Switch to running vagrant+virtualbox on Ubuntu via nested virtualization for smoke tests
Fix package installation tests

11.4.1 - 2024-07-16

Fix version_string for Debian Bookworm

11.4.0 - 2024-07-15

docker_installation_package support for Ubuntu v24.04 (noble)

11.3.7 - 2024-07-09

Bump docker-api dependency to >= 2.3 to fix upstream bug #586

11.3.6 - 2024-07-08

Version bump to force a release

11.3.5 - 2024-07-08

Temporary version in for excon gem due to v0.111.0 introducing breaking changes with the docker-api gem. To be fixed upstream

11.3.2 - 2024-02-21

Add site_url property to docker_installation_package resource

11.3.0 - 2023-10-12

fix the generation of the docker version string to install on ubuntu jammy

11.2.6 - 2023-10-10

Standardise files with files in sous-chefs/repo-management
Various MDL fixes

11.2.1 - 2023-08-18

Fix breaking change introduced by #1253 (Add CgroupnsMode from Docker API as option)

11.2.0 - 2023-08-10

added cgroup_ns option to container resource with default private

11.0.1 - 2023-06-01

Only pass common resource properties of the docker_service-resource to the specific service manager resources.

11.0.0 - 2023-05-29

Update to work on Chef 18 in unified mode, fixes #1222 @b-dean

The following resources are now custom resources:
- docker_installation
- docker_installation_package
- docker_installation_script
- docker_installation_tarball
- docker_service
- docker_service_base
- docker_service_manager
- docker_service_manager_execute
- docker_service_manager_systemd
This means their classes are no longer in the DockerCookbook module.

10.4.9 - 2023-05-16

Update sous-chefs/.github action to v2.0.4

10.4.8 - 2023-04-24

Update sous-chefs/.github action to v2.0.2

10.4.7 - 2023-04-20

Standardise files with files in sous-chefs/repo-management

10.4.4 - 2023-02-20

Standardise files with files in sous-chefs/repo-management

10.4.3 - 2023-02-15

Standardise files with files in sous-chefs/repo-management

10.4.2 - 2023-02-14

[skip ci] Fix yaml

10.4.1 - 2023-02-03

Fixed "Can't start a simple container" in #1226 @urlund

10.4.0 - 2023-02-03

Set a ceiling of Chef 17 as Chef 18 is broken due to #1222
Fix various CI issues

10.3.0 - 2022-12-13

docker_installation_package support for ubuntu 22.04

10.2.5 - 2022-12-05

Standardise files with files in sous-chefs/repo-management

10.2.4 - 2022-11-03

Update readme.md syntax, add link

10.2.3 - 2022-11-03

Update [CHANGELOG.md](CHANGELOG.md) to fix MarkDownLint rules

10.2.2 - 2022-10-10

Fix arguments to generate_json in docker_image_prune resource

10.2.1 - 2022-10-07

Sort container volume_binds to prevent erroneous container re-deploys

10.2.0 - 2022-08-19

Don't set container swappiness with cgroupv2

10.1.8 - 2022-04-20

Standardise files with files in sous-chefs/repo-management

10.1.7 - 2022-02-04

Remove delivery and move to calling RSpec directly via a reusable workflow
Update tested platforms

10.1.6 - 2022-01-05

Add debian 11 support

10.1.5 - 2021-12-20

Fix generate_json not accepting a variable number of arguments

10.1.4 - 2021-12-05

Fix raise when using mixed address families with a network

10.1.3 - 2021-12-01

Update to tarball checksums to 20.10.11 and 19.03.15
Update to using version 20.10.11 for testing suites

10.1.2 - 2021-11-16

Fix group resource for docker_installation_tarball library in #1205 @benoitjpnet

10.1.1 - 2021-11-03

Add CentOS Stream 8 to CI pipeline

10.1.0 - 2021-10-20

Move the docker_image_prune library to a custom resource

10.0.1 - 2021-10-20

Remove old refernces to services managers that no longer exist

10.0.0 - 2021-10-20

Remove the sysvinit Docker Service managers
- Platforms that supported these service managers are now EOL

9.11.0 - 2021-10-20

Remove the docker_network library as it is no longer used
Move the docker_registry library to a custom resource

9.10.0 - 2021-10-19

Move the docker_tag library to a custom resource

9.9.0 - 2021-10-15

Fix unwanted changes to /lib/systemd/system/* files

9.8.0 - 2021-10-14

Stop the socket when stopping the service with systemd

9.7.0 - 2021-09-21

Move the docker_image library to a custom resource

9.6.1 - 2021-09-20

Update exec resource to use partial/_base

9.6.0 - 2021-09-16

Move the docker_plugin library to a custom resource

9.5.0 - 2021-09-16

Move the docker_network library to a custom resource

9.4.0 - 2021-09-16

Add ipand ip6 properties to docker_network

9.3.1 - 2021-09-15

Move the Docker log properties to a partial

9.3.0 - 2021-09-15

Update and sync log drivers list for docker_service_manager and docker_container

9.2.0 - 2021-09-15

Move the docker_exec library to a custom resource

9.1.0 - 2021-09-15

Move the docker_container resource to a custom resource

9.0.0 - 2021-09-15

Move the docker_volume resources to a custom resource
Add the base partial for all future resources
Require Chef 16+ for resource partial support

8.3.0 - 2021-09-13

Remove Ubuntu 16.04 from the GitHub Actions test matrix
Add amazonlinux-2 to the test matrix

8.2.4 - 2021-09-09

Ensure docker_container :health_check is idempotent

8.2.3 - 2021-09-08

Fix private registries credentials handling and public registries

8.2.2 - 2021-08-27

Use new action_class instead of declare_action_class.class_eval for helper methods in resources

8.2.1 - 2021-08-26

Ensure docker_container :user is idempotent

8.2.0 - 2021-08-26

Ensure docker_container :health_check is idempotent

8.1.0 - 2021-08-25

Remove Ubuntu 16.04 support now it's end of life

8.0.1 - 2021-08-25

fix markdown links check

8.0.0 - 2021-08-25

Remove upstart docker service manage
- We don't officialy support any distros that use upstart anymore

7.7.8 - *2021-08-25

Fixes image prune filters to match updated format

7.7.7 - 2021-08-24

Update port syntax for docker_container

7.7.6 - 2021-08-24

[920] Properly document the devices syntax

7.7.5 - 2021-08-24

Disable installation-script-main suite on Debian 9 due to lack of upstream support

7.7.4 - 2021-08-24

Standardise files with files in sous-chefs/repo-management

7.7.3 - 2021-07-17

Ensure docker_image :load is idempotent

7.7.2 - 2021-07-01

Fix installed_docker_version method on ppc64le which appends v to the version

7.7.1 - 2021-06-30

Fix package installation on RHEL s390x architecture

7.7.0 - 2021-02-26

Add buildargs property to docker_image resource

7.6.1 - 2021-01-11

Fixed reload_signal and cpus bug for docker_container in #1090 @urlund

7.6.0 - 2021-01-06

Support for loki-docker driver logging plugin

7.5.0 - 2021-01-04

Update to use 20.10 by default
Update tarball for 19.03 to 19.03.14

7.4.1 - 2021-01-01

Fix the codeowners to use the correct group

7.4.0 - 2020-12-04

Support local option for the log_driver properties of docker_service and docker_container resources

7.3.0 - 2020-12-02

Updates the registry_mirror option of docker_service to be either a string or array. This way multiple mirrors can be configured

7.2.2 (2020-11-05)

Remove creates guard for extracting tarball which prevents upgrades

7.2.1 (2020-11-03)

Fix issue with default-ip-addr in systemd

7.2.0 (2020-10-26)

Add cpus options to docker_container

7.1.0 (2020-10-23)

Changed

Sous Chefs Adoption
Update Changelog to Sous Chefs
Update to use Sous Chefs GH workflow
Disable installation-script-experimental
Update README to sous-chefs
Update metadata.rb to Sous Chefs
Update tarball version to 19.03.13
Update tarball suite tests
Update tarball checksums to latest versions

Fixed

Cookstyle fixes
Update and fix ChefSpec tests
Yamllint fixes
MDL Fixes
Loosen docker-api gem to allow >= 1.34, < 3.0 (resolves #1135)
Update test recipes/tests so they can work with Cinc
Ensure docker group exists for tarball installation
Enable containerd systemd unit if binary exists

Added

Add testing for CentOS 8
Add testing for Ubuntu 20.04
Add docker_install_method helper to automate install method
Add container.service unit for tarball installation method

Removed

Disable broken tests and resources suite

7.0.0 (2020-08-31)

Breaking Change

The 7.0 release includes a breaking change to package installs with version specified. Before this change RHEL based systems allowed specifying any valid version string (19, 19.03, 19.03.8) and an * was added automatically to package name for specified version installation. New change specifies docker-ce package name and uses package resource version option to specify version. The version option default has been removed and thus will default to the lastest version. If version option is specified it'll lock the package to that version. Debian family machines are unaffected by the change. With this change we will not need to constantly release new versions of the cookbook for new releases of Docker.

6.0.3 (2020-06-15)

Removed default value for properties working_dir and memory_swap. - @antima-gupta
Updated memory_swap default value 0 to nil - @antima-gupta
Fix for docker_exec does not check the return code of the command it runs - @kapilchouhan99
Add provides in addition to resource_name to all resources - @tas50

6.0.2 (2020-06-02)

Standardise files with files in chef-cookbooks/repo-management - @xorimabot
Resolved deprecations to provide Chef Infra Client 16 compatibility - @xorimabot
- resolved cookstyle error: libraries/docker_container.rb:3:5 warning: ChefDeprecations/ResourceUsesOnlyResourceName
- resolved cookstyle error: libraries/docker_exec.rb:3:5 warning: ChefDeprecations/ResourceUsesOnlyResourceName
- resolved cookstyle error: libraries/docker_image.rb:3:5 warning: ChefDeprecations/ResourceUsesOnlyResourceName
- resolved cookstyle error: libraries/docker_image_prune.rb:3:5 warning: ChefDeprecations/ResourceUsesOnlyResourceName
- resolved cookstyle error: libraries/docker_installation_package.rb:3:5 warning: ChefDeprecations/ResourceUsesOnlyResourceName
- resolved cookstyle error: libraries/docker_installation_tarball.rb:3:5 warning: ChefDeprecations/ResourceUsesOnlyResourceName
- resolved cookstyle error: libraries/docker_network.rb:3:5 warning: ChefDeprecations/ResourceUsesOnlyResourceName
- resolved cookstyle error: libraries/docker_plugin.rb:3:5 warning: ChefDeprecations/ResourceUsesOnlyResourceName
- resolved cookstyle error: libraries/docker_registry.rb:3:5 warning: ChefDeprecations/ResourceUsesOnlyResourceName
- resolved cookstyle error: libraries/docker_service_manager_execute.rb:3:5 warning: ChefDeprecations/ResourceUsesOnlyResourceName
- resolved cookstyle error: libraries/docker_tag.rb:3:5 warning: ChefDeprecations/ResourceUsesOnlyResourceName
- resolved cookstyle error: libraries/docker_volume.rb:3:5 warning: ChefDeprecations/ResourceUsesOnlyResourceName

6.0.1 (2020-05-26)

Allow configuring reload signal #1089 - @scalp42
Update docker_image doc to fix escaping typo - @pgilad
Fix for env_file breaks on Chef 16 - @kapilchouhan99

6.0.0 (2020-04-28)

Require Chef Infra Client 15+ to fix issues with package versions on RHEL / Fedora since Chef Infra Client 15 reworked how yum_package performed and let us now pass in human readable versions to be installed- @tas50

5.0.0 (2020-04-28)

Fix missing reference to new_resource.restart_policy - @petracvv
Add testing with Github Actions - @tas50
Added debian 10 support
Add 'live_restore' property to 'docker_service'
Use new_resource to read attribute - @dud225
set default ipc_mode to shareable to prevent redeploying containers on each run - @dheerajd-msys
Cookstyle fix - @tas50
Remove legacy Amazon Linux 201x support. This cookbook now requires Amazon Linux 2 - @tas50
Remove support for EOL Ubuntu distros 14.04 and 17.10 - @tas50
install_package: Remove support for Docker 17.03 and earlier - @tas50
Require Chef Infra Client 13 or later - @tas50
Simplify the platform detection code - @tas50

4.12.0 (2020-01-03)

Include support for other architectures using upstream repo - @ramereth

4.11.0 (2019-12-16)

Update format of docker tarball filenames > 18.06.3 - @smcavallo
Rework integration and unit tests to get everything green again - @smcavallo
Update the systemd unit file - @smcavallo
Remove the legacy foodcritic comments that aren't needed since we use cookstyle - @tas50

4.10.0 (2019-11-18)

Cookstyle: Don't set allowed_actions in the resource - @tas50
update to the latest version of docker (for security reasons) - @smcavallo
fixing the default docker version in the kitchen tests - @smcavallo

4.9.3 (2019-08-14)

fixes issue #1061, docker_volume 'driver' and 'opts' don't work

4.9.2 (2019-02-15)

Support setting shared memory size.

4.9.1 (2019-02-01)

added systemd_socket_opts for additional configuration of the systemd socket file

4.9.0 (2018-12-17)

Add support for windows - @smcavallo
Expand ChefSpec testing - @smcavallo
Fix for when HealthCheck is used - @smcavallo

4.8.0 (2018-12-09)

Fix issues with network_mode in docker_container - @smcavallo
Add support for container health_check options - @smcavallo
Add new docker_image_prune resource - @smcavallo

4.7.0 (2018-12-05)

Added 17.03 support on RHEL 7. Thanks @smcavallo
Added 18.09 support. Thanks @smcavallo

4.6.8 (2018-11-27)

add missing new_resource reference that prevented docker_container's reload action from running

4.6.7 (2018-10-10)

Add :default_address_pool property to docker_service
Import docker.com repository gpg key via HTTPS directly from docker to avoid timeouts with Ubuntu's key registry

4.6.6 (7.3.0 - 2020-12-02)

:default_ip_address_pool property added to configure default address pool for networks created by Docker.

4.6.5 (2018-09-04)

package names changed again. looks like they swapped xenial and bionic name schema.

4.6.4 (2018-08-29)

xenial 18.03 contains the new test version format

4.6.3 (2018-08-23)

refactor version_string

4.6.2 (2018-08-23)

Use different version string on .deb packages

4.6.1 (2018-08-21)

Include setup_docker_repo in docker_service and allow old docker-ce versions for centos

4.6.0 (2018-08-19)

Bump docker version to 18.06.0

4.5.0 (2018-08-16)

sets the default log_level for the systemd docker service back to nil
change require relative to library path
docker_execute -> docker_exec
Loosen up the requirement on docker-api gem
Add new docker_plugin resource

4.4.1 (2018-07-23)

Adding tests for docker_container detach == false (container is attached)
Add new_resource and current_resource objects as context for methods when telling a container to wait (when detach is false)

4.4.0 (2018-07-17)

docker service :log_level property converted to String.
Use new package versioning scheme for Ubuntu bionic
Bump the docker version everywhere

4.3.0 (2018-06-19)

Remove the zesty? helper
Initial support for Debian Buster (10)
Bump the package default to 18.03.0
Remove old integration tests
Update package specs to pass on Amazon Linux

4.2.0 (2018-04-09)

Initial support for Chef 14
Remove unused api_version helper
Support additional sysv RHEL like platforms by using platform_family
Added oom_kill_disable and oom_score_adj support to docker_container
ENV returns nil if the variable isn't found
Remove the TLS default helpers
Move coerce_labels into docker_container where its used
Add desired_state false to a few more properties
If the ENV values are nil don't use them to build busted defaults for TLS
Remove a giant pile of Chef 12-isms
Kill off ArrayType and NonEmptyArray types
Don't require docker all over the place
Kill the ShellCommand type
Fix undefined method `v' for DockerContainer
Make to_shellwords idempotent in DockerContainer
Fix(Chef14): Use property_is_set with new_resource
Use try-restart for systemd & retry start one time

4.1.1 (2018-03-11)

Move to_snake_case to the container resource where it's used
Reduce the number of coerce helpers in the the container resource
Remove the Boolean type and instead just use TrueClass,FalseClass
Use an actual integer in the memory_swappiness test since after reworking the coerce helpers we're requiring what we always stated we required here

4.1.0 (2018-03-10)

Remove required from the name property. This resolves Foodcritic warnings in Foodcritic 13
Resolve a pile of Chef 14 deprecation warnings in the container and images resources
Remove support for Ubuntu 17.04 from the installation_package resource
Moved all the helper libraries into the resources themselves. This is part 1 of the work to get these resources ready for inclusion in Chef 14
Removed the version logic from installation_package when on Amazon Linux. Since we don't setup the repo we only have a single version available to us and we should just install that version. This resolves the constant need to update the hardcoded version in the cookbook every time Amazon releases a new Docker version.

4.0.2 (2018-03-05)

Flag registry password property as sensitive in docker_registry resource

4.0.1 (2018-02-07)

allow labels to have colons in the value

4.0.0 (2018-01-15)

Breaking Changes

Default to Docker 17.12.0
Remove previously deprecated support for Debian 7 / CentOS 6. Currently supported released of Docker do not run on these platforms.
Removed support for the EOL Docker 1.12.3
Removed the ChefSpec matchers which are no longer needed with ChefDK 2.X
Remove the broken legacy binary installation resource. This was only used by very old EOL docker releases
By default setup the apt/yum repos in the package install resource so that out of the box there's no need for additional cookbooks. If you would like to manage your own docker repos or other internal repos this may be disabled by property. Due to this change the cookbook now requires Chef 12.15+

Other Changes

Greatly expand Travis CI testing of the cookbook and use new InSpec resources for Docker instead of shelling out
Add support for Ubuntu 17.10
Update Fedora support for new DNF support in Chef
Minor correctness and formatting updates to the readme
load internal and ipv6 status for existing docker_network resources
Update Amazon Linux to default to 17.09.1, which is the current version in their repos
Fix the remove action in docker_installation_script
Replace deprecated graph with data_root. Graph will now silently map to data_root
Pass --host instead of -H in docker_service for clarity
Make sure tar is installed to decompress the tarball in the docker_installation_tarball resource
Update the download path for Docker CE to unbreak docker_installation_tarball
Allow specifying channels in the docker_installation_tarball resource so you can install non-stable releases
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Collaborator Number Metric

11.8.3 passed this metric

Contributing File Metric

11.8.3 failed this metric

Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must contain a CONTRIBUTING.md file

Cookstyle Metric

11.8.3 passed this metric

No Binaries Metric

11.8.3 passed this metric

Testing File Metric

11.8.3 failed this metric

Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must contain a TESTING.md file

Version Tag Metric

11.8.3 failed this metric

Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must include a tag that matches this cookbook version number

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docker Cookbook CHANGELOG

11.8.3 - 2024-12-11

11.8.2 - 2024-12-11

11.8.1 - 2024-12-11

11.8.0 - 2024-12-11

11.7.0 - 2024-12-11

11.6.0 - 2024-12-03

11.5.0 - 2024-08-03

11.4.1 - 2024-07-16

11.4.0 - 2024-07-15

11.3.7 - 2024-07-09

11.3.6 - 2024-07-08

11.3.5 - 2024-07-08

11.3.2 - 2024-02-21

11.3.0 - 2023-10-12

11.2.6 - 2023-10-10

11.2.1 - 2023-08-18

11.2.0 - 2023-08-10

11.0.1 - 2023-06-01

11.0.0 - 2023-05-29

10.4.9 - 2023-05-16

10.4.8 - 2023-04-24

10.4.7 - 2023-04-20

10.4.4 - 2023-02-20

10.4.3 - 2023-02-15

10.4.2 - 2023-02-14

10.4.1 - 2023-02-03

10.4.0 - 2023-02-03

10.3.0 - 2022-12-13

10.2.5 - 2022-12-05

10.2.4 - 2022-11-03

10.2.3 - 2022-11-03

10.2.2 - 2022-10-10

10.2.1 - 2022-10-07

10.2.0 - 2022-08-19

10.1.8 - 2022-04-20

10.1.7 - 2022-02-04

10.1.6 - 2022-01-05

10.1.5 - 2021-12-20

10.1.4 - 2021-12-05