feat: add released-version-number output (#7)

also publish to github docker registry

.github/workflows/release.yml

@@ -18,10 +18,20 @@ jobs:
         uses: ./
         with:
           github-token: ${{secrets.GITHUB_TOKEN}}
-      - name: Publish to Registry
-        if: steps.semantic-release.outputs.released-version != ''
-        uses: elgohr/Publish-Docker-Github-Action@master
+      - name: Publish to Docker Registry
+        if: steps.semantic-release.outputs.released-version-number != ''
+        uses: elgohr/Publish-Docker-Github-Action@2.22
         with:
           name: rdaniels6813/semantic-release-alpine
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
+          tags: "latest,${{ steps.semantic-release.outputs.released-version-number }}"
+      - name: Publish to Github Registry
+        if: steps.semantic-release.outputs.released-version-number != ''
+        uses: elgohr/Publish-Docker-Github-Action@2.22
+        with:
+          name: rdaniels6813/semantic-release-alpine
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+          registry: docker.pkg.github.com
+          tags: "latest,${{ steps.semantic-release.outputs.released-version-number }}"

action.yml

@@ -15,6 +15,8 @@ inputs:
 outputs:
   released-version:
     description: 'The version that was released (empty if no release occured)'
+  released-version-number:
+    description: 'The version number (without a leading v) that was released (empty if no release occured)'
 runs:
   using: 'docker'
   image: docker://rdaniels6813/semantic-release-alpine

main.sh

@@ -16,4 +16,5 @@ version=`cat semantic-release-output.txt | grep "The next release version is" |
 if [ ! -z "$version" ]
 then
   echo "::set-output name=released-version::v$version"
+  echo "::set-output name=released-version-number::$version"
 fi