Add portable linux source build leg

eng/pipelines/common/global-build-job.yml

@@ -21,7 +21,8 @@ parameters:
   shouldContinueOnError: false
   dependOnEvaluatePaths: false
   isOfficialBuild: false
-  buildingOnSourceBuildImage: false
+  isSourceBuild: false
+  isNonPortableSourceBuild: false
   runtimeFlavor: 'coreclr'
   runtimeVariant: ''
   helixQueues: ''
@@ -112,9 +113,9 @@ jobs:
           value: ''
 
       - name: _sclEnableCommand
-        ${{ if eq(parameters.buildingOnSourceBuildImage, true) }}:
+        ${{ if eq(parameters.isSourceBuild, true) }}:
           value: scl enable llvm-toolset-7.0 --
-        ${{ if ne(parameters.buildingOnSourceBuildImage, true) }}:
+        ${{ if ne(parameters.isSourceBuild, true) }}:
           value: ''
 
       - ${{ each variable in parameters.variables }}:
@@ -135,12 +136,14 @@ jobs:
           artifact: Mono_Offsets_${{monoCrossAOTTargetOS}}
           path: '$(Build.SourcesDirectory)/artifacts/obj/mono/offsetfiles'
 
-    - ${{ if eq(parameters.buildingOnSourceBuildImage, true) }}:
+    - ${{ if eq(parameters.isSourceBuild, true) }}:
       - template: /eng/common/templates/steps/source-build.yml
         parameters:
           platform:
             buildScript: $(_sclEnableCommand) $(Build.SourcesDirectory)$(dir)build$(scriptExt)
-            nonPortable: true
+            nonPortable: ${{ parameters.isNonPortableSourceBuild }}
+            targetRid: ${{ parameters.targetRid }}
+            name: ${{ parameters.platform }}
 
     - ${{ if in(parameters.osGroup, 'OSX', 'iOS', 'tvOS', 'MacCatalyst') }}:
       - script: $(Build.SourcesDirectory)/eng/install-native-dependencies.sh ${{ parameters.osGroup }} ${{ parameters.archType }} azDO
@@ -159,7 +162,7 @@ jobs:
           filePath: $(Build.SourcesDirectory)/eng/pipelines/mono/update-machine-certs.ps1
 
     # Build
-    - ${{ if eq(parameters.buildingOnSourceBuildImage, false) }}:
+    - ${{ if eq(parameters.isSourceBuild, false) }}:
       - script: $(_sclEnableCommand) $(Build.SourcesDirectory)$(dir)build$(scriptExt) -ci -arch ${{ parameters.archType }} $(_osParameter) ${{ parameters.buildArgs }} $(_officialBuildParameter) $(_crossBuildPropertyArg) $(_cxx11Parameter) $(_richCodeNavigationParam) $(_buildDarwinFrameworksParameter) $(_overrideTestScriptWindowsCmdParameter)
         displayName: Build product
         ${{ if eq(parameters.useContinueOnErrorDuringBuild, true) }}:

eng/pipelines/common/platform-matrix.yml

@@ -279,7 +279,32 @@ jobs:
         disableClrTest: true
         ${{ insert }}: ${{ parameters.jobParameters }}
 
-# Linux x64 Source Build
+# Centos 7 x64 Source Build
+
+- ${{ if containsValue(parameters.platforms, 'SourceBuild_Centos7_x64') }}:
+  - template: xplat-setup.yml
+    parameters:
+      jobTemplate: ${{ parameters.jobTemplate }}
+      helixQueuesTemplate: ${{ parameters.helixQueuesTemplate }}
+      variables: ${{ parameters.variables }}
+      osGroup: Linux
+      archType: x64
+      targetRid: centos.7-x64
+      platform: Centos7_Linux_x64
+      shouldContinueOnError: ${{ parameters.shouldContinueOnError }}
+      container:
+        image: centos-7-source-build-20210714125450-5d87b80
+        registry: mcr
+      jobParameters:
+        runtimeFlavor: ${{ parameters.runtimeFlavor }}
+        stagedBuild: ${{ parameters.stagedBuild }}
+        buildConfig: ${{ parameters.buildConfig }}
+        helixQueueGroup: ${{ parameters.helixQueueGroup }}
+        ${{ insert }}: ${{ parameters.jobParameters }}
+        isSourceBuild: true
+        isNonPortableSourceBuild: true
+
+# Portable Linux x64 Source Build
 
 - ${{ if containsValue(parameters.platforms, 'SourceBuild_Linux_x64') }}:
   - template: xplat-setup.yml
@@ -301,7 +326,8 @@ jobs:
         buildConfig: ${{ parameters.buildConfig }}
         helixQueueGroup: ${{ parameters.helixQueueGroup }}
         ${{ insert }}: ${{ parameters.jobParameters }}
-        buildingOnSourceBuildImage: true
+        isSourceBuild: true
+        isNonPortableSourceBuild: false
 
 # Linux s390x
 

eng/pipelines/runtime-official.yml

@@ -372,6 +372,20 @@ stages:
   #
   # Build Sourcebuild leg
   #
+  - template: /eng/pipelines/common/platform-matrix.yml
+    parameters:
+      jobTemplate: /eng/pipelines/common/global-build-job.yml
+      buildConfig: Release
+      helixQueueGroup: ci
+      platforms:
+      - SourceBuild_Centos7_x64
+      jobParameters:
+        nameSuffix: Centos7SourceBuild
+        extraStepsTemplate: /eng/pipelines/common/upload-intermediate-artifacts-step.yml
+        extraStepsParameters:
+          name: SourceBuildPackages
+        timeoutInMinutes: 95
+
   - template: /eng/pipelines/common/platform-matrix.yml
     parameters:
       jobTemplate: /eng/pipelines/common/global-build-job.yml
@@ -380,7 +394,7 @@ stages:
       platforms:
       - SourceBuild_Linux_x64
       jobParameters:
-        nameSuffix: SourceBuild
+        nameSuffix: PortableSourceBuild
         extraStepsTemplate: /eng/pipelines/common/upload-intermediate-artifacts-step.yml
         extraStepsParameters:
           name: SourceBuildPackages