0.37.0

0.37.0

Please note some important changes with this release:

• The sysconfig DOCKER_OPTS improvement in #250 can potentially change the behavior of that environment variable as it now allows shell interpolation of any embedded variables. This should not affect most environments. If your DOCKER_OPTS does contains any expected $, please escape via \$ for previous behavior or be sure it will behave as expected before upgrading.
• The daemon restart option (which is deprecated) has been defaulted to nil instead of false when node['docker']['container_init_type'] is set to prevent issues with container restart policies. If you're dependent on the daemon option, please be sure to update your node['docker']['restart'] appropriately.
• This release also defaults systemd docker host to fd:// to match upstream, enabling socket activation properly. Adjust node['docker']['host'] if necessary.
• Bugfix: #239: Upstart: install inotify tools only once (avoid CHEF-3694 warning) (thanks jperville)
• Bugfix: #240: Fixed dead service containers not being restarted on docker_container :run (thanks jperville)
• Bugfix: #244: Made docker_container action :remove remove the actual upstart service file (thanks jperville)
• Bugfix: #246: Lengthen shell_out timeout as workaround for slow docker_container action stop (thanks jperville)
• Bugfix: #258: Fix checking docker container status on debian (thanks fxposter)
• Bugfix: #260: Fix accidental port changing when using systemd templates (thanks fxposter)
• Bugfix: #266: Get tests working on master (thanks tduffield)
• Bugfix: #267: Replace outdated testcontainerd (thanks tduffield)
• Bugfix: #269: Fix tests on Travis by following Rubocop style guidelines (container LWRP) (thanks fxposter)
• Bugfix: #280 / #281: Fix port handling when omitted in container LWRP (thanks databus23)
• Bugfix: #284 / #285: runit finish script to stop a container (thanks xmik)
• Bugfix: [#288][]: Fix docker.socket unit for RHEL7 (thanks databus23)
• Bugfix: #292: readme formatting fix (thanks wormzer)
• Improvement: #208: Add CentOS/RHEL 7 support (thanks dermusikman and intoximeters)
• Improvement: #232: Added support for insecure-registry docker daemon option (thanks jperville)
• Improvement: #233 / #234: Added support for registry-mirror docker daemon option (thanks jperville and tarnfeld)
• Improvement: #237: Deprecate the restart daemon option (thanks jperville)
• Improvement: #238: Added docker_container restart attribute (thanks jperville)
• Improvement: #242: Added docker_container action :create (thanks jperville)
• Improvement: #245: Add a Gitter chat badge to README.md (thanks tduffield)
• Improvement: #250: Use double-quotes for DOCKER_OPTS (thanks rchekaluk)
• Improvement: #259: Use registry on image inspection (thanks fxposter)
• Improvement: #263: Add additional_host attribute to container resource (thanks fxposter)
• Improvement: #264 / #265: Access keyserver.ubuntu.com on port 80 (thanks sauraus)
• Improvement: #268: Updated the /etc/init/docker.conf template (thanks jperville)
• Improvement: #276: Added support for docker options device and cap-add (thanks hvolkmer)
• Improvement: #279: Allow docker_container memory to have String value (eg. memory='1G') (thanks jperville)
• Improvement: #287: redhat 7 does not need the epel repository (thanks databus23)
• Improvement: #289: Update systemd service/socket files (from upstream) (thanks databus23)
• Improvement: #296: Default systemd to fd:// as well as use upstream MountFlags=slave and LimitCORE=infinity
• Improvement: #297: Update docker daemon SysV init scripts with upstream improvements
• Improvement: #298: Further deprecate daemon restart flag by default, which interferes with restart policies

0.35.2

• Bugfix: #171: Default Ubuntu 14.04 to Docker PPA
• Bugfix: #175: Do not set --selinux-enabled in opts unless explicitly defined for older versions
• Bugfix: #176: Use docker host attribute in docker_container Upstart inotifywait

0.35.1

• Bugfix: #172: Generate no cidfile by default, even when deploying as service
• Bugfix: #173: Updated docker upstart script (should fix service docker restart)

0.35.0

After a long personal hiatus (sorry!), this is the last minor release before 1.0 of the cookbook. If you can handle the Docker port number change and don't use anything deprecated, upgrading to 1.0.X from 0.35.X of the cookbook should be very easy.

This release has a bunch of changes and hasn't been fully tested yet. Wanted to get it out there for broad testing. Please use caution!

Major kudos to @tduffield for the #147 PR, which includes:

• Binary Installation
  • Added missing dependency resolution for using the binary.
• Dependency Checks
  • Added docker::dep_check that will take an action if certain dependencies are not met.
    • node[docker][alert_on_error_action] = :fatal will kill the chef run and print the error message.
    • node[docker][alert_on_error_action] = :warn will print the error message but continue with the chef run. There is no guarantee that it will succeed though.
• KitchenCI
  • Copied MiniTests to ServerSpec Tests
  • Added new platforms (Debian 7.4)
  • Changed provisioner from chef-solo to chef-zero
  • Removed Ubuntu 12.10 because it is not supported by Docker and the Kernel is bad and fails all the tests.
  • Removed tests for the source recipe. The dotcloud/docker repo actually doesn’t build any Go deliverables.
    • I think that the source recipe needs to be completely refactored.

Other awesome work merged:

• #142: Bugfix: Redeploy breaks when a link is present
• #139/#153/#154/#156/#157: Bugfix: container/image ID given as nil, fixes deprecated -notrunc
• #164: Bugfix: Removing a container should also remove its cidfile
• #166: Bugfix: Fix docker_inspect_id for Docker 1.0+
• #158/#160/#165: Bugfix: Fix NameError when displaying error messages for timed-out commands
• #169: Bugfix: Specify Upstart as service provider for cgroup on Ubuntu 14.04 (workaround for CHEF-5276, fixed in Chef 11.14)
• #137/#138: Enhancement: Experimental Ubuntu 14.04 LTS support
• #144: Enhancement: Experimental Amazon linux support
• #150/#152: Enhancement: Add net attribute, deprecate networking
• #168: Enhancement: Allow override of package name
• #161: Enhancement: Add minitest case for SysV service
• #149: Enhancement: Add --selinux-enabled daemon flag
• Enhancement: container LWRP remove_link and remove_volume actions
• Enhancement: Add storage-opt daemon flag
• Enhancement: Add Docker 0.11.0, 0.11.1, 0.12.0, 1.0.0, 1.0.1 binary checksums

0.34.2

• #141: Bugfix/Enhancement: Fix and enhance docker_image pull/push behavior with Docker 0.10
  • Removes deprecated --registry and --tag CLI args from docker_image pull
  • Adds support for registry attribute usage in docker_image pull and push
  • Adds support for tag attribute usage in docker_image push

0.34.1

• #134: Bugfix: Fix docker_registry login handling, fixes #114

0.34.0

Attributes now available for all docker daemon flags as well as system IP forwarding.

• REMOVED: container_dns* attributes (use replacement dns* attributes on daemon for all containers or docker_container dns* attributes instead)
• DEPRECATED: bind_* attributes to match docker terminology (use host attribute instead)
• Bugfix: #132: Do Not Explicitly Set storage_driver Attribute
• Bugfix: #133: Remove explicit false defaults in resources
• Bugfix: #114: Error executing action login on resource docker_registry
• Enhancement: #115: Add IP forwarding attributes
• Enhancement: #116: Docker 0.10.0: Add --no-prune to docker rmi
• Enhancement: #117: Docker 0.10.0: Add --output flag to docker save (as well as tag support)
• Enhancement: #118: Docker 0.10.0: Add --input flag to docker load
• Enhancement: #119: Docker 0.10.0: Add support for --env-file to load environment variables from files
• Enhancement: #120: Docker 0.10.0: Deprecate docker insert
• Enhancement: #123: Add docker kill --signal
• Enhancement: #124: Add all docker daemon options as attributes
• Enhancement: #125: Use dns* attributes to set docker daemon options, not defaults per-container
• Enhancement: #128: Add checksum attribute for binary downloads
• Enhancement: #126: Set long option names for specified docker daemon options
• Enhancement: #127: Use a helper function to specify single line docker daemon options

0.33.1

• Bugfix: #112: Defines runner methods for ChefSpec matchers
• Bugfix: #113: [D-15] Fedora 19 installs Docker 0.8.1, does not have the -G or -e flag

0.33.0

This release deprecates AUFS/device-mapper handling from chef-docker, but provides backwards compatibility by still including the default recipe of the new cookbooks. Please update your dependencies, Github watching/issues, and recipes to reflect the two new community cookbooks:

• aufs: aufs on community site / chef-aufs on Github
• device-mapper: device-mapper on community site / chef-device-mapper on Github
• Bugfix: #109: Remove on lxc-net start from docker Upstart
• Enhancement: #88: Migrate AUFS logic to separate cookbook
• Enhancement: #90: Migrate device-mapper logic to separate cookbook
• Enhancement: #110: Add docker Upstart pre-start script and limits configuration
• Enhancement: #105: Add --label for docker run
• Enhancement: #106: Add --opt for docker run
• Enhancement: #107: Add --networking for docker run
• Enhancement: #108: Add --dns-search for docker run
• Enhancement: #104: Add TMPDIR
• Enhancement: #111: Add DOCKER_LOGFILE configuration
• Enhancement: container_dns* attributes to set --dns and --dns-search for all containers

0.32.2

• Bugfix: #101: Explicitly install lxc on Ubuntu (when lxc is exec_driver; continue to fully support LXC as a default installation path since its been since Docker 0.1)
• Bugfix: #103: Fix host argument (in docker run)