Add initial implementation

Author: webbertakken

.dockerignore

@@ -0,0 +1,6 @@
+# Order ignore, include
+*
+
+# Files required for the action
+!entrypoint.sh
+!action.yml

Dockerfile

@@ -0,0 +1,14 @@
+FROM gableroux/unity3d:2019.2.11f1
+
+LABEL "com.github.actions.name"="Unity - Return License"
+LABEL "com.github.actions.description"="Return a Unity Pro license and free up a spot towards the maximum number of active licenses."
+LABEL "com.github.actions.icon"="box"
+LABEL "com.github.actions.color"="gray-dark"
+
+LABEL "repository"="http://github.com/webbertakken/unity-actions"
+LABEL "homepage"="http://github.com/webbertakken/unity-actions"
+LABEL "maintainer"="Webber Takken <webber@takken.io>"
+
+ADD entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]

README.md

@@ -9,7 +9,7 @@ Part of the [Unity Actions](https://github.com/webbertakken/unity-actions) colle
 
 ---
 
-Use this action to return your Unity Pro license and free up a spot towards the 
+Use this action to return a Unity Pro license and free up a spot towards the 
 maximum number of active licenses.
 
 ### Documentation

action.yml

@@ -0,0 +1,11 @@
+name: 'Unity - Return License'
+author: Webber Takken <webber@takken.io>
+description: 'Return a Unity Pro license and free up a spot towards the maximum number of active licenses.'
+inputs: {}
+outputs: {}
+runs:
+ using: 'docker'
+ image: 'Dockerfile'
+branding:
+ icon: 'box'
+ color: 'gray-dark'

entrypoint.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+#
+# Return a Unity Pro license and free up a spot towards the maximum number of active licenses.
+#
+xvfb-run --auto-servernum --server-args='-screen 0 640x480x24' \
+ /opt/Unity/Editor/Unity \
+ -batchmode \
+ -nographics \
+ -logFile /dev/stdout \
+ -quit \
+ -returnlicense
+