Update release-branch-pipeline.yml for Azure Pipelines (#1100)

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release-branch-pipeline.yml

@@ -9,9 +9,15 @@ pool:
 variables:
   VERSION:
 
+jobs:
+   - job: check_release_notes
+     timeoutInMinutes: 5
      steps:
+        - task: Bash@3
            # Checks if the release notes file is populated. Exits if it is not.
-  - bash: |
+          inputs:
+             targetType: 'inline'
+             script: |
                 if [ -n "$(cmp RELEASE_NOTES.md RELEASE_NOTES.template.md)" ]
                 then
                     echo "RELEASE_NOTES.md has changed, proceeding to next step"
@@ -19,39 +25,78 @@ steps:
                     echo "Your RELEASE_NOTES.md file is unchanged. Please provide release notes before creating a release."
                     exit 1
                 fi
-
+          displayName: Checks if the release notes file is populated.
-  # This task pulls the <version> value from the org.hl7.fhir.r5 project pom.xml file. All modules are released as 
+   - job: get_release_version
-  # the same version, at the same time, as defined in the root level pom.xml.
+     timeoutInMinutes: 5
-  - task: PowerShell@2
+     steps:
+        - task: Bash@3
+           # Prints out the build version, for debugging purposes
           inputs:
              targetType: 'inline'
              script: |
-        [xml]$pomXml = Get-Content -Path .\pom.xml
+                echo Pulled version from pom.xml => $(version)
-        # version
+          displayName: Debug print release version
-        Write-Host $pomXml.project.version
+        - task: Bash@3
-        $version=$pomXml.project.version
-        Write-Host "##vso[task.setvariable variable=version]$version"
-
-  # Prints out the build version, for debugging purposes
-  - bash: echo Pulled version from pom.xml => $(version)
-
           # Azure pipelines cannot pass variables between pipelines, but it can pass files, so we
           # pass the build id (ex: 1.1.13-SNAPSHOT) as a string in a file. 
           # This is used in the release pipeline, so we create it here.
-  - bash: |
+          inputs:
+             targetType: 'inline'
+             script: |
                 echo $(version)
                 VERSION=$(version)
                 echo "$VERSION" > $(System.DefaultWorkingDirectory)/VERSION
-
+          displayName: Debug print release version
+        - task: CopyFiles@2
           # Copies the VERSION file containing the build id (ex: 1.1.13-SNAPSHOT) to the staging directory
           # This is done for release versions only.
-  - task: CopyFiles@2
-    displayName: 'Copy Files to: $(build.artifactstagingdirectory)'
           inputs:
             SourceFolder: '$(System.Defaultworkingdirectory)'
             Contents: "$(System.DefaultWorkingDirectory)/VERSION"
             TargetFolder: '$(build.artifactstagingdirectory)'
-
+          displayName: 'Copy Files to: $(build.artifactstagingdirectory)'
+   - job: get_branch_id
+     timeoutInMinutes: 5
+     steps:
+        - task: PowerShell@2
+           # This task pulls the branch name from the azure build environment and sets as a job-level variable.
+          inputs:
+             targetType: 'inline'
+             script: |
+                $branch_name = '$(Build.SourceBranchName)'
+                Write-Host "##vso[task.setvariable variable=branch_name]$branch_name"
+          displayName: Save branch name to local variable.
+        - task: Bash@3
+           # Prints out the branch name, for debugging purposes
+          inputs:
+             targetType: 'inline'
+             script: echo Current branch name => $(branch_name)
+          displayName: Print out the branch name.
+        - task: Bash@3
+           # Azure pipelines cannot pass variables between pipelines, but it can pass files, so we
+           # pass the branch name (ex: rel_2022_05) as a string in a file.
+           # This is used in the release pipeline, so we create it here.
+          inputs:
+             targetType: 'inline'
+             script: |
+                echo $(branch_name)
+                BRANCH=$(branch_name)
+                echo "$BRANCH" > $(System.DefaultWorkingDirectory)/BRANCH
+          displayName: Save branch name to file.
+        - task: CopyFiles@2
+           # Copies the BRANCH file containing the pom version to the staging directory
+          inputs:
+             SourceFolder: '$(System.Defaultworkingdirectory)'
+             Contents: "$(System.DefaultWorkingDirectory)/BRANCH"
+             TargetFolder: '$(build.artifactstagingdirectory)'
+          displayName: Copy the branch name file to the artifact staging directory.
+   - job: buildaroni
+      # We're going to do a full build, including all unit and intergration tests. We do this here, before any
+      # actual release pipeilne kicks off, and we don't do it again at any point in the release pipeline. The assumption here
+      # is that once we pull the code, it won't change again on this branch until the release is complete. We
+      # want to fail fast if there is an issue, and avoid running the tests more than once so it doesn't take all day.
+     timeoutInMinutes: 360
+     steps:
         # Runs 'mvn clean package'
         - task: Maven@3
           inputs:
@@ -63,17 +108,18 @@ steps:
             publishJUnitResults: true
             testResultsFiles: '**/surefire-reports/TEST-*.xml'
             goals: 'package'
-    
+   - job: publish_build_artifacts
+     timeoutInMinutes: 5
+     steps:         
        # Publishes the built Validator jar to build artifacts. Primarily for testing and debugging builds.
         - task: PublishPipelineArtifact@1
           displayName: 'Publish Validator jar'
           inputs:
             targetPath: "$(System.DefaultWorkingDirectory)/org.hl7.fhir.validation/target/org.hl7.fhir.validation-$(version).jar"
             artifactName: Validator
-
+        - task: PublishBuildArtifacts@1
             # Publishes the files we've moved into the staging directory, so they can be accessed by the
             # release pipeline.
-  - task: PublishBuildArtifacts@1
           displayName: 'Publish Build Artifacts'
           inputs:
               PathtoPublish: '$(build.artifactstagingdirectory)'