Add official build queue-time parameters for test builds

eng/ci/official-build.yml

@@ -1,3 +1,17 @@
+parameters:
+- name: forceOfficial # this is used for testing the official CI from non-official branches.
+  displayName: Use official templates for non-official branches
+  type: boolean
+  default: false
+- name: runTests
+  displayName: Run tests (ignored for official branches)
+  type: boolean
+  default: true
+- name: signFiles
+  displayName: Sign files (ignored for official branches)
+  type: boolean
+  default: false
+
 trigger:
   batch: true
   branches:
@@ -34,11 +48,22 @@ resources:
 variables:
 - template: /eng/ci/templates/variables/build.yml@self
 - template: /ci/variables/cfs.yml@eng
-- name: buildNumber
-  value: $[ counter('build', 23000) ] # 23000 selected to be ahead of current host build
+- name: OfficialBranch
+  ${{ if or(eq(variables['Build.SourceBranch'], 'refs/heads/dev'), startsWith(variables['Build.SourceBranch'], 'refs/heads/release/'), startsWith(variables['Build.SourceBranch'], 'refs/heads/internal/release/')) }}:
+    value: true
+  ${{ else }}:
+    value: false
+- name: '1ESTemplate'
+  # force official to be true if an official branch. Otherwise respect the official parameter.
+  ${{ if or(eq(variables.OfficialBranch, true), eq(parameters.forceOfficial, true)) }}:
+    value: 'v1/1ES.Official.PipelineTemplate.yml@1es'
+  ${{ else }}:
+    value: 'v1/1ES.Unofficial.PipelineTemplate.yml@1es'
+- name: SignFiles # variable for access in other templates
+  value: ${{ or(eq(variables.OfficialBranch, true), eq(parameters.signFiles, true)) }}
 
 extends:
-  template: v1/1ES.Official.PipelineTemplate.yml@1es
+  template: ${{ variables['1ESTemplate'] }}
   parameters:
     pool:
       name: 1es-pool-azfunc
@@ -56,7 +81,9 @@ extends:
       - template: /eng/ci/templates/official/jobs/build-artifacts-windows.yml@self
       - template: /eng/ci/templates/official/jobs/build-artifacts-linux.yml@self
 
+    # tests are always ran for official branches
     - stage: Test
+      condition: ${{ or(eq(variables.OfficialBranch, true), eq(parameters.runTests, true)) }}
       dependsOn: ''
 
       jobs:

eng/ci/templates/official/jobs/build-artifacts-windows.yml

@@ -61,12 +61,13 @@ jobs:
         **/ExtensionsMetadataGenerator.csproj
         **/WebJobs.Script.Abstractions.csproj
 
-  - template: ci/sign-files.yml@eng
-    parameters:
-      displayName: Sign Abstractions assemblies
-      folderPath: out/bin/WebJobs.Script.Abstractions/release
-      pattern: Microsoft.Azure.WebJobs.Script.Abstractions*.dll
-      signType: dll
+  - ${{ if eq(variables.SignFiles, true) }}:
+    - template: ci/sign-files.yml@eng
+      parameters:
+        displayName: Sign Abstractions assemblies
+        folderPath: out/bin/WebJobs.Script.Abstractions/release
+        pattern: Microsoft.Azure.WebJobs.Script.Abstractions*.dll
+        signType: dll
 
   - task: DotNetCoreCLI@2
     displayName: Pack Abstractions
@@ -77,12 +78,13 @@ jobs:
       projects: |
         **/WebJobs.Script.Abstractions.csproj
 
-  - template: ci/sign-files.yml@eng
-    parameters:
-      displayName: Sign ExtensionsMetadataGenerator assemblies
-      folderPath: out/bin/ExtensionsMetadataGenerator
-      pattern: Microsoft.Azure.WebJobs.Script.ExtensionsMetadataGenerator*.dll
-      signType: dll-strong-name
+  - ${{ if eq(variables.SignFiles, true) }}:
+    - template: ci/sign-files.yml@eng
+      parameters:
+        displayName: Sign ExtensionsMetadataGenerator assemblies
+        folderPath: out/bin/ExtensionsMetadataGenerator
+        pattern: Microsoft.Azure.WebJobs.Script.ExtensionsMetadataGenerator*.dll
+        signType: dll-strong-name
 
   - task: DotNetCoreCLI@2
     displayName: Pack ExtensionsMetadataGenerator
@@ -93,19 +95,20 @@ jobs:
       projects: |
         **/ExtensionsMetadataGenerator.csproj
 
-  - template: ci/sign-files.yml@eng
-    parameters:
-      displayName: Sign NugetPackages
-      folderPath: $(nuget_package_path)
-      pattern: '*.nupkg'
-      signType: nuget
+  - ${{ if eq(variables.SignFiles, true) }}:
+    - template: ci/sign-files.yml@eng
+      parameters:
+        displayName: Sign NugetPackages
+        folderPath: $(nuget_package_path)
+        pattern: '*.nupkg'
+        signType: nuget
 
-  - task: DeleteFiles@1
-    displayName: Delete CodeSignSummary files
-    inputs:
-      contents: '**/CodeSignSummary-*.md'
+    - task: DeleteFiles@1
+      displayName: Delete CodeSignSummary files
+      inputs:
+        contents: '**/CodeSignSummary-*.md'
 
-  - task: DeleteFiles@1
-    displayName: Delete CodeSignSummary files
-    inputs:
-      contents: '$(nuget_package_path)/**/CodeSignSummary-*.md'
+    - task: DeleteFiles@1
+      displayName: Delete CodeSignSummary files
+      inputs:
+        contents: '$(nuget_package_path)/**/CodeSignSummary-*.md'