Check if release exists

bubblydoo · Jan 19, 2021 · 35b7de5 · 35b7de5
1 parent 7832382
commit 35b7de5
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
@@ -14,13 +14,20 @@ jobs:
     steps:
     - name: Checkout
       uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
     - name: Variables
       id: vars
       run: |
         librsvg_version=$(cat Dockerfile | grep -Po '(?<=LIBRSVG_VERSION\=)(\d{1,3}.\d{1,3}.\d{1,3})')
         sha_short=$(git rev-parse --short HEAD)
         echo "::set-output name=librsvg_version::$librsvg_version"
         echo "::set-output name=sha_short::$sha_short"
+
+        release_exists="true"
+        git show-ref --tags --quiet --verify -- "refs/tags/$librsvg_version" || release_exists="false"
+        echo "::set-output name=release_exists::$release_exists"
+
         if [[ "$GITHUB_EVENT_NAME" == "push" ]] && [[ "$GITHUB_REF" == "refs/heads/master" ]]
         then
           echo "::set-output name=deploy::true"
@@ -62,8 +69,9 @@ jobs:
       with:
         name: librsvg-lambda-layer.zip
         path: dist/librsvg-layer.zip
+        if-no-files-found: error
     - name: Create release
-      if: ${{ steps.vars.outputs.deploy == 'true' }}
+      if: ${{ steps.vars.outputs.deploy == 'true' && steps.vars.outputs.release_exists == 'false' }}
       id: create_release
       uses: actions/create-release@v1
       env:
@@ -74,7 +82,7 @@ jobs:
         draft: false
         prerelease: false
     - name: Upload release asset
-      if: ${{ steps.vars.outputs.deploy == 'true' }}
+      if: ${{ steps.vars.outputs.deploy == 'true' && steps.vars.outputs.release_exists == 'false' }}
       id: upload_release_asset
       uses: actions/upload-release-asset@v1
       env: