Add --label for docker run, closes #105

CHANGELOG.md

@@ -27,6 +27,7 @@ This release deprecates AUFS/device-mapper handling from chef-docker, but provid
 * 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: [#108][]: Add --dns-search for docker run
 * Enhancement: [#104][]: Add TMPDIR
 * Enhancement: container_dns* attributes to set --dns and --dns-search for all containers
@@ -413,6 +414,7 @@ Lots of community contributions this release -- thanks!
 [#101]: https://github.com/bflad/chef-docker/issues/101
 [#103]: https://github.com/bflad/chef-docker/issues/103
 [#104]: https://github.com/bflad/chef-docker/issues/104
+[#105]: https://github.com/bflad/chef-docker/issues/105
 [#108]: https://github.com/bflad/chef-docker/issues/108
 [#109]: https://github.com/bflad/chef-docker/issues/109
 [#110]: https://github.com/bflad/chef-docker/issues/110

README.md

@@ -375,6 +375,7 @@ image | Image for container | String | LWRP name
 init_type | Init type for container service handling | FalseClass, String | `node['docker']['container_init_type']`
 init_template | Template to use for init configuration | String | nil
 link | Add link to another container | String, Array | nil
+label | Options to pass to underlying labeling system | String | nil
 lxc_conf | Custom LXC options | String, Array | nil
 memory | Set memory limit for container | Fixnum | nil
 port | Map network port(s) to the container | Fixnum (*DEPRECATED*), String, Array | nil

providers/container.rb

@@ -284,6 +284,7 @@ def run
     'expose' => Array(new_resource.expose),
     'hostname' => new_resource.hostname,
     'interactive' => new_resource.stdin,
+    'label' => new_resource.label,
     'link' => Array(new_resource.link),
     'lxc-conf' => Array(new_resource.lxc_conf),
     'memory' => new_resource.memory,

resources/container.rb

@@ -26,6 +26,7 @@
 attribute :init_type, :kind_of => [FalseClass, String], :default => node['docker']['container_init_type']
 attribute :init_template, :kind_of => [String]
 attribute :link, :kind_of => [String, Array]
+attribute :label, :kind_of => [String]
 attribute :lxc_conf, :kind_of => [String, Array]
 attribute :memory, :kind_of => [Fixnum]
 attribute :message, :kind_of => [String]