Dynamically pass base image parameter (#137)

bakdata · Aug 29, 2023 · c39e367 · c39e367
1 parent e55bc07
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diff --git a/actions/java-gradle-build-jib/README.md b/actions/java-gradle-build-jib/README.md
@@ -14,6 +14,7 @@ This action builds an image tarball using [Jib Gradle](https://github.com/Google
 | working-directory   |    ❌    |      "."       | string  | Working directory of your Gradle artifacts                                                                                               |
 | download-lfs-files  |    ❌    |     false      | boolean | Whether the Git checkout action should resolve LFS files or not                                                                          |
 | subproject          |    ❌    |                | string  | The Gradle subproject for which the tarball image should be built (If not specified, a tarball image for the root project will be built) |
+| jib-from-image      |    ❌    |                | string  | The Jib base image to use                                                                                                                |
 
 ## Usage
 

diff --git a/actions/java-gradle-build-jib/action.yaml b/actions/java-gradle-build-jib/action.yaml
@@ -37,6 +37,9 @@ inputs:
   subproject:
     description: "The Gradle subproject for which the tarball image should be built (If not specified, a tarball image for the root project will be built)"
     required: false
+  jib-from-image:
+    description: "The Jib base image to use"
+    required: false
 runs:
   using: "composite"
   steps:
@@ -58,6 +61,7 @@ runs:
         ./gradlew ${{ inputs.subproject && format('{0}:', inputs.subproject) || '' }}jibBuildTar \
           --info --stacktrace \
           --image=${{ inputs.image-name }} \
+          ${{ inputs.jib-from-image && format('-Djib.from.image={0}', inputs.jib-from-image) || '' }} \
           -x test
       shell: bash
       working-directory: ${{ inputs.working-directory }}