Docker image version push

.github/workflows/docker-build-push.yml

@@ -2,13 +2,18 @@ name: Docker Build and Push
 on:
   push:
     branches:
-      - main 
+      - main
 jobs:
   build-and-push:
-    runs-on: ubuntu-latest 
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
+      - name: Read version from file
+        id: version
+        run: |
+          version=$(grep -o '^[0-9]\+\.[0-9]\+\.[0-9]\+' version.txt | head -n 1)
+          echo "::set-output name=version::$version"
       - name: Login to Docker Hub
         uses: docker/login-action@v1
         with:
@@ -20,4 +25,6 @@ jobs:
           context: .
           file: Dockerfile
           push: true
-          tags: ${{ secrets.DOCKER_USERNAME }}/freegpt-webui:latest
+          tags: |
+            ${{ secrets.DOCKER_USERNAME }}/freegpt-webui:latest
+            ${{ secrets.DOCKER_USERNAME }}/freegpt-webui:${{ steps.version.outputs.version }}

version.txt

@@ -0,0 +1 @@
+1.0.0 - initial commit