Git-sha is now set as docker image tag

argo-workflows/build.yaml

@@ -11,7 +11,7 @@ spec:
       - name: branch
         value: main
       - name: image
-        value: marcin00.azurecr.io/user-microservice:{{workflow.uid}}
+        value: marcin00.azurecr.io/user-microservice
       - name: registry_server
         value: marcin00.azurecr.io
   serviceAccountName: edu-agentpool
@@ -36,10 +36,16 @@ spec:
                 value: "{{workflow.parameters.repo}}"
               - name: branch
                 value: "{{workflow.parameters.branch}}"
+      - - name: get-git-sha
+          template: get-git-sha
       - - name: tests
           template: tests
       - - name: build-test-and-push-image
           template: build-test-and-push-image
+          arguments:
+            parameters:
+              - name: git-sha
+                value: "{{steps.get-git-sha.outputs.parameters.git-sha}}"
 
   # 📦 GIT CHECKOUT
   - name: checkout
@@ -63,6 +69,23 @@ spec:
         - name: workspace
           mountPath: /workspace
 
+# Get sha of the latest commit
+  - name: get-git-sha
+    script:
+      image: alpine/git
+      command: [sh]
+      workingDir: /workspace/repo
+      source: |
+        git rev-parse HEAD > /tmp/gitsha.txt
+      volumeMounts:
+        - name: workspace
+          mountPath: /workspace
+    outputs:
+      parameters:
+        - name: git-sha
+          valueFrom:
+            path: /tmp/gitsha.txt
+
   # 🧪 PYTHON TESTS
   - name: tests
     script:
@@ -80,6 +103,9 @@ spec:
 
 # 🐳 BUILDS AND GOSS TESTS
   - name: build-test-and-push-image
+    inputs:
+      parameters:
+        - name: git-sha
     container:
       image: docker:dind
       command: [sh, -c]
@@ -88,7 +114,8 @@ spec:
         - |
           dockerd-entrypoint.sh &
           sleep 3
-          docker build -t {{workflow.parameters.image}} .
+          DOCKER_IMAGE={{workflow.parameters.image}}:{{inputs.parameters.git-sha}}
+          docker build -t $DOCKER_IMAGE .
 
           apk add --no-cache bash
 
@@ -99,13 +126,13 @@ spec:
           export GOSS_OPTS="-f junit"
           export GOSS_PATH=./goss
           export GOSS_SLEEP=3
-          ./dgoss run -e SQLALCHEMY_DATABASE_URI=sqlite:///:memory: {{workflow.parameters.image}} > /workspace/goss_junit.xml
+          ./dgoss run -e SQLALCHEMY_DATABASE_URI=sqlite:///:memory: $DOCKER_IMAGE > /workspace/goss_junit.xml
           
           echo "===> Logging into ACR"
           echo "$ACR_PASSWORD" | docker login {{workflow.parameters.registry_server}} -u $ACR_USERNAME --password-stdin
 
           echo "===> Pushing image to ACR"
-          docker push {{workflow.parameters.image}}
+          docker push $DOCKER_IMAGE
       env:
         - name: ACR_USERNAME
           valueFrom: