Add target

build stage input

Author: jaydrogers

README.md

@@ -49,7 +49,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: docker-build-action
-        uses: serversideup/github-action-docker-build@v1
+        uses: serversideup/github-action-docker-build@v3
         with:
           tags: serversideup/financial-freedom:latest
           registry-username: ${{ secrets.DOCKER_HUB_USERNAME }}
@@ -66,6 +66,7 @@ registry|Choose which container image repository to upload to. <a href="https://
 context|The relative path to the Dockerfile.| |`.`
 dockerfile|Filename of the Dockerfile within the context that you set.| |`{context}/Dockerfile`
 platforms|Comma separated list of <a href="https://github.com/docker-library/official-images#architectures-other-than-amd64">platforms</a>.| |`linux/amd64`
+target|The target build stage to build.| |`''`
 
 ### Important security notice
 Always use encrypted secrets when passing sensitive information. [Learn more here →](https://docs.github.com/en/actions/security-guides/encrypted-secrets)

action.yml

@@ -22,6 +22,10 @@ inputs:
     description: 'Filename of the Dockerfile within the context that you set.'
     default: '{context}/Dockerfile'
     required: false
+  target:
+    description: 'Set the target build stage to build.'
+    default: ''
+    required: false
   platforms:
     description: 'Comma separated list of platforms.'
     default: 'linux/amd64'
@@ -60,6 +64,7 @@ runs:
           pull: true
           push: true
           tags: ${{ inputs.tags }}
+          target: ${{ inputs.target }}
 branding:
   icon: 'server'
   color: 'blue'