action changes image tag

action.yml

@@ -21,6 +21,12 @@ runs:
   using: "composite"
   steps:
     - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
+
+    - name: get commit hash 
+      id: get_hash
+      run: echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
 
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v2
@@ -37,14 +43,17 @@ runs:
       with:
         context: "{{defaultContext}}:${{ input.path }}"
         push: true
-        tags: git.tmoron.fr/${{ inputs.name }}:latest
+        tags: git.tmoron.fr/${{ inputs.name }}:${{ steps.get_hash.outputs.sha_short }}
 
     - name: push to latest branch
       run: | 
         if git ls-remote --exit-code --heads origin latest; then
             git switch latest
-            git merge latest
+            git merge master 
         else
             git checkout -b latest
-            git push origin latest
         fi
+        sed -i -E "s/image: (.*):.*/image: \1:${{ steps.get_hash.outputs.sha_short }}/" deployment.yaml
+        git add deployment.yaml
+        git commit -m "auto: set image tag in deployment"
+        git push origin latest