Merge pull request #83 from magec/feature/allow_privileged

Allow running privileged containers

README.md

@@ -163,6 +163,10 @@ Whether or not to automatically propagate all pipeline environment variables int
 
 Note that only pipeline variables will automatically be propagated (what you see in the Buildkite UI). Variables set in proceeding hook scripts will not be propagated to the container.
 
+### `privileged` (optional, boolean)
+
+Whether or not to run the container in [privileged mode](https://docs.docker.com/engine/reference/run/#runtime-privilege-and-linux-capabilities)
+
 ### `mount-buildkite-agent` (optional, boolean)
 
 Whether to automatically mount the `buildkite-agent` binary from the host agent machine into the container. Set to `false` if you want to disable, or if you already have your own binary in the image.

hooks/command

@@ -158,6 +158,11 @@ while IFS='=' read -r name _ ; do
   fi
 done < <(env | sort)
 
+# Privileged container
+if [[ "${BUILDKITE_PLUGIN_DOCKER_PRIVILEGED:-false}" =~ ^(true|on|1)$ ]] ; then
+    args+=( "--privileged" )
+fi
+
 # Propagate all environment variables into the container if requested
 if [[ "${BUILDKITE_PLUGIN_DOCKER_PROPAGATE_ENVIRONMENT:-false}" =~ ^(true|on|1)$ ]] ; then
   if [[ -n "${BUILDKITE_ENV_FILE:-}" ]] ; then

plugin.yml

@@ -37,6 +37,8 @@ configuration:
       type: string
     propagate-environment:
       type: boolean
+    privileged:
+      type: boolean
   required:
     - image
   additionalProperties: false