[main] Prioritize official release pipelines

eng/pipelines/jobs/update-dependency.yml

@@ -2,6 +2,9 @@ parameters:
 - name: dependencyName
   type: string
   default: ""
+- name: poolPriority
+  type: string
+  default: ""
 - name: updateSteps
   type: stepList
   default: []
@@ -13,6 +16,8 @@ jobs:
     name: $(default1ESInternalPoolName)
     image: $(default1ESInternalPoolImage)
     os: linux
+    ${{ if ne(parameters.poolPriority, '') }}:
+      demands: Priority -equals ${{ parameters.poolPriority }}
   steps:
   - checkout: self
     fetchDepth: 0

eng/pipelines/pipelines/sync-internal-release.yml

@@ -17,6 +17,10 @@ parameters:
 - name: targetBranch
   type: string
 
+- name: poolPriority
+  type: string
+  default: ""
+
 extends:
   template: /eng/docker-tools/templates/1es.yml@self
   parameters:
@@ -31,6 +35,8 @@ extends:
           name: $(default1ESInternalPoolName)
           image: $(default1ESInternalPoolImage)
           os: linux
+          ${{ if ne(parameters.poolPriority, '') }}:
+            demands: Priority -equals ${{ parameters.poolPriority }}
 
         steps:
         - checkout: self

eng/pipelines/pipelines/update-dependencies-internal.yml

@@ -20,6 +20,10 @@ parameters:
   type: string
   default: ""
 
+- name: poolPriority
+  type: string
+  default: ""
+
 extends:
   template: /eng/docker-tools/templates/1es.yml@self
   parameters:
@@ -31,6 +35,7 @@ extends:
       - template: /eng/pipelines/jobs/update-dependency.yml@self
         parameters:
           dependencyName: dotnet
+          poolPriority: ${{ parameters.poolPriority }}
           updateSteps:
           - ${{ if eq(parameters.stageContainers, '') }}:
             - "stageContainers parameter must not be empty.": error

eng/pipelines/release-promotion-official.yml

@@ -34,6 +34,7 @@ extends:
         stagesTemplate: /eng/pipelines/stages/publish.yml@self
         stagesTemplateParameters:
           versionsRepoRef: VersionsRepo
+          poolPriority: High
           isStandalonePublish: true
           # Whenever staged images are published, we need to override the commit SHA since they were
           # staged from an earlier, internal commit. We want the image info's commit URLs to point to

eng/pipelines/release-staging-official.yml

@@ -55,6 +55,7 @@ extends:
         stagesTemplate: /eng/pipelines/stages/build-and-test.yml@self
         stagesTemplateParameters:
           isStandaloneBuild: true
+          poolPriority: High
           versionsRepoRef: VersionsRepo
           sourceBuildPipelineRunId: ${{ parameters.sourceBuildPipelineRunId }}
           noCache: ${{ parameters.noCache }}

eng/pipelines/stages/build-and-test.yml

@@ -14,6 +14,10 @@ parameters:
 - name: sourceBuildPipelineRunId
   type: string
 
+- name: poolPriority
+  type: string
+  default: ""
+
 - name: noCache
   type: boolean
   default: false
@@ -47,6 +51,7 @@ stages:
     internalProjectName: ${{ parameters.internalProjectName }}
     publicProjectName: ${{ parameters.publicProjectName }}
     sourceBuildPipelineRunId: ${{ parameters.sourceBuildPipelineRunId }}
+    poolPriority: ${{ parameters.poolPriority }}
     noCache: ${{ parameters.noCache }}
     versionsRepoRef: ${{ parameters.versionsRepoRef }}
     storageAccountServiceConnection: ${{ parameters.storageAccountServiceConnection }}

eng/pipelines/stages/publish.yml

@@ -11,6 +11,9 @@ parameters:
   - name: linuxAmd64Pool
     type: string
     default: ""
+  - name: poolPriority
+    type: string
+    default: ""
   - name: isStandalonePublish
     type: boolean
     default: false
@@ -45,6 +48,7 @@ stages:
     isStandalonePublish: ${{ parameters.isStandalonePublish }}
     additionalServiceConnections: ${{ parameters.additionalServiceConnections }}
     pool: ${{ parameters.linuxAmd64Pool }}
+    poolPriority: ${{ parameters.poolPriority }}
     customPublishInitSteps:
     - ${{ parameters.customPublishInitSteps }}
     - template: /eng/pipelines/steps/set-public-source-branch-var.yml@self

eng/pipelines/sync-internal-release-official.yml

@@ -20,3 +20,4 @@ extends:
     targetBranch: "internal/$(Build.SourceBranch)"
     # Service connection used to push new branches and submit pull requests.
     serviceConnection: "$(updateDepsInt.serviceConnectionName)"
+    poolPriority: High

eng/pipelines/update-dependencies-internal-official.yml

@@ -24,3 +24,4 @@ extends:
     stagingStorageAccount: "dotnetstage"
     targetBranch: "$(targetBranch)"
     gitServiceConnectionName: "$(updateDepsInt.serviceConnectionName)"
+    poolPriority: High