Only build Linux for packaging changes (PowerShell#25103)

Author: TravisEz13

.vsts-ci/linux-internal.yml

@@ -0,0 +1,116 @@
+# Pipeline to run Linux CI internally
+name: PR-$(System.PullRequest.PullRequestNumber)-$(Date:yyyyMMdd)$(Rev:.rr)
+trigger:
+  # Batch merge builds together while a merge build is running
+  batch: true
+  branches:
+    include:
+    - master
+    - release*
+    - feature*
+  paths:
+    include:
+    - '*'
+    exclude:
+    - .vsts-ci/misc-analysis.yml
+    - .github/ISSUE_TEMPLATE/*
+    - .github/workflows/*
+    - .dependabot/config.yml
+    - .pipelines/*
+    - test/perf/*
+pr:
+  branches:
+    include:
+    - master
+    - release*
+    - feature*
+  paths:
+    include:
+    - '*'
+    exclude:
+    - .dependabot/config.yml
+    - .github/ISSUE_TEMPLATE/*
+    - .github/workflows/*
+    - .vsts-ci/misc-analysis.yml
+    - .vsts-ci/windows.yml
+    - .vsts-ci/windows/*
+    - tools/cgmanifest.json
+    - LICENSE.txt
+    - test/common/markdown/*
+    - test/perf/*
+    - tools/releaseBuild/*
+    - tools/install*
+    - tools/releaseBuild/azureDevOps/templates/*
+    - README.md
+    - .spelling
+    - .pipelines/*
+
+variables:
+  DOTNET_CLI_TELEMETRY_OPTOUT: 1
+  POWERSHELL_TELEMETRY_OPTOUT: 1
+  # Avoid expensive initialization of dotnet cli, see: https://donovanbrown.com/post/Stop-wasting-time-during-NET-Core-builds
+  DOTNET_SKIP_FIRST_TIME_EXPERIENCE: 1
+  __SuppressAnsiEscapeSequences: 1
+  nugetMultiFeedWarnLevel: none
+
+resources:
+  repositories:
+    - repository: Docker
+      type: github
+      endpoint: PowerShell
+      name: PowerShell/PowerShell-Docker
+      ref: master
+
+stages:
+- stage: BuildLinuxStage
+  displayName: Build for Linux
+  jobs:
+  - template: templates/ci-build.yml
+    parameters:
+      pool: ubuntu-20.04
+      jobName: linux_build
+      displayName: linux Build
+
+- stage: TestUbuntu
+  displayName: Test for Ubuntu
+  dependsOn: [BuildLinuxStage]
+  jobs:
+  - template: templates/nix-test.yml
+    parameters:
+      name: Ubuntu
+      pool: ubuntu-20.04
+      purpose: UnelevatedPesterTests
+      tagSet: CI
+
+  - template: templates/nix-test.yml
+    parameters:
+      name: Ubuntu
+      pool: ubuntu-20.04
+      purpose: ElevatedPesterTests
+      tagSet: CI
+
+  - template: templates/nix-test.yml
+    parameters:
+      name: Ubuntu
+      pool: ubuntu-20.04
+      purpose: UnelevatedPesterTests
+      tagSet: Others
+
+  - template: templates/nix-test.yml
+    parameters:
+      name: Ubuntu
+      pool: ubuntu-20.04
+      purpose: ElevatedPesterTests
+      tagSet: Others
+
+  - template: templates/verify-xunit.yml
+    parameters:
+      pool: ubuntu-20.04
+
+- stage: PackageLinux
+  displayName: Package Linux
+  dependsOn: ["BuildLinuxStage"]
+  jobs:
+  - template: linux/templates/packaging.yml
+    parameters:
+      pool: ubuntu-20.04

.vsts-ci/linux.yml

@@ -34,24 +34,16 @@ pr:
     - feature*
   paths:
     include:
-    - '*'
-    exclude:
-    - .dependabot/config.yml
-    - .github/ISSUE_TEMPLATE/*
-    - .github/workflows/*
-    - .vsts-ci/misc-analysis.yml
-    - .vsts-ci/windows.yml
-    - .vsts-ci/windows/*
-    - tools/cgmanifest.json
-    - LICENSE.txt
-    - test/common/markdown/*
-    - test/perf/*
-    - tools/releaseBuild/*
-    - tools/install*
-    - tools/releaseBuild/azureDevOps/templates/*
-    - README.md
-    - .spelling
-    - .pipelines/*
+    - .vsts-ci/linux.yml
+    - .vsts-ci/linux/templates/packaging.yml
+    - assets/manpage/*
+    - build.psm1
+    - global.json
+    - nuget.config
+    - PowerShell.Common.props
+    - src/*.csproj
+    - tools/ci.psm1
+    - tools/packaging/*
 
 variables:
   DOTNET_CLI_TELEMETRY_OPTOUT: 1