LEGLINK-966: Adding ACR Image Validation (#1841)

* Adding ACR Image Validation

Author: kissalk

Azure_Pipelines/_deploy_all_services.yml

@@ -80,9 +80,140 @@ jobs:
         artifact: 'deploy-changes-$(kube_namespace)'
         publishLocation: 'pipeline'
 
-- job: Deploy
+- job: ValidateImages
   dependsOn: Summarize
   condition: succeeded()
+  displayName: Validate all container images
+  pool:
+    vmImage: 'ubuntu-latest'
+
+  strategy:
+    matrix:
+      account:
+        serviceName: account
+        repoName: account
+
+      admin:
+        serviceName: admin
+        repoName: admin
+
+      admin-ui:
+        serviceName: admin-ui
+        repoName: admin-ui
+
+      audit:
+        serviceName: audit
+        repoName: audit
+
+      automation:
+        serviceName: automation
+        repoName: automation
+
+      census:
+        serviceName: census
+        repoName: census
+
+      data-acquisition:
+        serviceName: data-acquisition
+        repoName: dataacquisition
+
+      data-acquisition-worker:
+        serviceName: data-acquisition-worker
+        repoName: dataacquisition-worker
+
+      measure-eval:
+        serviceName: measure
+        repoName: measureeval
+
+      normalization:
+        serviceName: normalization
+        repoName: normalization
+
+      query-dispatch:
+        serviceName: query-dispatch
+        repoName: querydispatch
+
+      report:
+        serviceName: report
+        repoName: report
+
+      submission:
+        serviceName: submission
+        repoName: submission
+
+      tenant:
+        serviceName: tenant
+        repoName: tenant
+
+      terminology:
+        serviceName: terminology
+        repoName: terminology
+
+      validation:
+        serviceName: validation
+        repoName: validation
+
+      mock-dmrp:
+        serviceName: mock-dmrp
+        repoName: mock-dmrp
+
+  steps:
+
+  - task: Bash@3
+    displayName: 'Determine image tag'
+    inputs:
+      targetType: inline
+      script: |
+        set -e
+
+        GIT_COMMIT=$(git rev-parse --short HEAD)
+        IMAGE_TAG="$(Build.SourceBranchName)-${GIT_COMMIT}"
+
+        echo "Git commit: ${GIT_COMMIT}"
+        echo "Image tag:  ${IMAGE_TAG}"
+
+        echo "##vso[task.setvariable variable=GIT_COMMIT]${GIT_COMMIT}"
+        echo "##vso[task.setvariable variable=IMAGE_TAG]${IMAGE_TAG}"
+
+  - task: AzureCLI@2
+    displayName: 'Validate image exists for $(serviceName)'
+    inputs:
+      azureSubscription: 'NHSNLink-RG ARM'
+      scriptType: bash
+      scriptLocation: inlineScript
+      inlineScript: |
+        set -e
+
+        IMAGE_REPO="link-$(repoName)"
+        IMAGE_TAG="$(IMAGE_TAG)"
+
+        echo "=========================================="
+        echo "Validating container image"
+        echo "=========================================="
+        echo "Service:    $(serviceName)"
+        echo "Repository: ${IMAGE_REPO}"
+        echo "Tag:        ${IMAGE_TAG}"
+        echo "Full image: $(containerRegistry)/${IMAGE_REPO}:${IMAGE_TAG}"
+        echo "=========================================="
+
+        if ! az acr repository show \
+          --name "$(containerRegistry)" \
+          --image "${IMAGE_REPO}:${IMAGE_TAG}" \
+          --output none; then
+
+          echo "##vso[task.logissue type=error]Image does NOT exist in ACR:"
+          echo "##vso[task.logissue type=error]$(containerRegistry)/${IMAGE_REPO}:${IMAGE_TAG}"
+          echo "##vso[task.logissue type=error]Deployment has been stopped for $(serviceName)."
+
+          exit 1
+        fi
+
+        echo "Image exists in ACR."
+
+
+- job: Deploy
+  dependsOn: ValidateImages
+  condition: succeeded()
   displayName: Deploy multiple services
   pool:
     vmImage: 'ubuntu-latest'