Release 0.2.1, generated from commit 0c706a5

Author: rohit-drone

.github/workflows/release.yml

@@ -6,7 +6,7 @@ on:
       - 'releases/*'
 
 jobs:
-  check:
+  docker:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -31,11 +31,7 @@ jobs:
           else
               echo "create_release=yes" >> $GITHUB_ENV
           fi
-  docker:
-    needs:
-      - check
-    runs-on: ubuntu-latest
-    steps:
+
       - name: Docker meta
         if: ${{ env.create_release == 'yes' }}
         id: meta
@@ -94,10 +90,32 @@ jobs:
           labels: ${{ steps.meta.outputs.labels }}
 
   action:
-    needs:
-      - check
     runs-on: ubuntu-latest
+    needs: docker
     steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Check if tag already exists
+        run: |
+          # Get version from package.json (head is needed because this also returns "version" npm script line)
+          sed -n '/version/s/,*\r*$//p' package.json | cut -d ':' -f2,3 | sed -e 's/^ "//' -e 's/"$//' | head -n 1 > app_version.tmp
+          cat app_version.tmp | cut -d. -f1 > major_version.tmp
+
+          export VERSION_TAG="v$(cat app_version.tmp)"
+          echo "package_version=$(cat app_version.tmp)" >> $GITHUB_ENV
+          echo "major_version=$(cat major_version.tmp)" >> $GITHUB_ENV
+
+          # Check if tag already exists
+          if [ $(git tag -l "$VERSION_TAG") ]; then
+              echo "Tag already exists, please increment version to create release"
+              echo "create_release=no" >> $GITHUB_ENV
+          else
+              echo "create_release=yes" >> $GITHUB_ENV
+          fi
+
       - name: 🚀 Release
         uses: softprops/action-gh-release@master
         if: ${{ env.create_release == 'yes' }}