Refresh our "dev-innerloop" pipeline jobs

eng/pipelines/common/templates/pipeline-with-resources.yml

@@ -76,6 +76,9 @@ extends:
       SourceBuild_linux_x64:
         image: mcr.microsoft.com/dotnet-buildtools/prereqs:almalinux-8-source-build
 
+      SourceBuild_alpine_x64:
+        image: mcr.microsoft.com/dotnet-buildtools/prereqs:alpine-3.19-WithNode
+
       linux_s390x:
         image: mcr.microsoft.com/dotnet-buildtools/prereqs:ubuntu-18.04-cross-s390x
         env:

eng/pipelines/global-build.yml

@@ -1,6 +1,6 @@
-# The purpose of this pipeline is to exercise local developer workflow in the consolidated
-# runtime repo. In particular, it is supposed to run the root "build" script just like any
-# normal developer normally would and monitor regressions w.r.t. this fundamental scenario.
+# The purpose of this pipeline is to exercise various developer workflows in the repo.
+# Primarily, it is meant to cover local (non-cross) build scenarios and
+# source-build scenarios that commonly cause build breaks.
 
 trigger: none
 
@@ -41,28 +41,6 @@ extends:
     - stage: Build
       jobs:
 
-      #
-      # Build with Release config and Debug runtimeConfiguration
-      #
-      - template: /eng/pipelines/common/platform-matrix.yml
-        parameters:
-          jobTemplate: /eng/pipelines/common/global-build-job.yml
-          buildConfig: release
-          platforms:
-          - windows_x86
-          - osx_x64
-          - osx_arm64
-          jobParameters:
-            testGroup: innerloop
-            nameSuffix: Runtime_Debug
-            buildArgs: -c release -runtimeConfiguration debug
-            timeoutInMinutes: 120
-            condition:
-              or(
-                eq(stageDependencies.EvaluatePaths.evaluate_paths.outputs['SetPathVars_coreclr.containsChange'], true),
-                eq(stageDependencies.EvaluatePaths.evaluate_paths.outputs['SetPathVars_non_mono_and_wasm.containsChange'], true),
-                eq(variables['isRollingBuild'], true))
-
       #
       # Build with Release config and runtimeConfiguration with MSBuild generator
       #
@@ -83,26 +61,6 @@ extends:
                 eq(stageDependencies.EvaluatePaths.evaluate_paths.outputs['SetPathVars_non_mono_and_wasm.containsChange'], true),
                 eq(variables['isRollingBuild'], true))
 
-      #
-      # Build with Debug config and Release runtimeConfiguration
-      #
-      - template: /eng/pipelines/common/platform-matrix.yml
-        parameters:
-          jobTemplate: /eng/pipelines/common/global-build-job.yml
-          buildConfig: debug
-          platforms:
-          - linux_x64_dev_innerloop
-          jobParameters:
-            testGroup: innerloop
-            nameSuffix: Runtime_Release
-            buildArgs: -c debug -runtimeConfiguration release
-            timeoutInMinutes: 120
-            condition:
-              or(
-                eq(stageDependencies.EvaluatePaths.evaluate_paths.outputs['SetPathVars_coreclr.containsChange'], true),
-                eq(stageDependencies.EvaluatePaths.evaluate_paths.outputs['SetPathVars_non_mono_and_wasm.containsChange'], true),
-                eq(variables['isRollingBuild'], true))
-
       #
       # Build with RuntimeFlavor only. This exercise code paths where only RuntimeFlavor is
       # specified. Catches cases where we depend on Configuration also being specified
@@ -123,26 +81,6 @@ extends:
                 eq(stageDependencies.EvaluatePaths.evaluate_paths.outputs['SetPathVars_non_wasm.containsChange'], true),
                 eq(variables['isRollingBuild'], true))
 
-      #
-      # Build Mono + Libraries. This exercises the code path where we build libraries without
-      # first building CoreCLR
-      #
-      - template: /eng/pipelines/common/platform-matrix.yml
-        parameters:
-          jobTemplate: /eng/pipelines/common/global-build-job.yml
-          buildConfig: debug
-          platforms:
-          - windows_x64
-          jobParameters:
-            testGroup: innerloop
-            nameSuffix: Mono_Libraries
-            buildArgs: -subset mono+libs /p:RuntimeFlavor=Mono
-            timeoutInMinutes: 120
-            condition:
-              or(
-                eq(stageDependencies.EvaluatePaths.evaluate_paths.outputs['SetPathVars_non_wasm.containsChange'], true),
-                eq(variables['isRollingBuild'], true))
-
       #
       # Build Libraries AllConfigurations. This exercises the code path where we build libraries for all
       # configurations on a non Windows operating system.
@@ -171,3 +109,6 @@ extends:
           - name: Linux_x64
             targetRid: linux-x64
             container: SourceBuild_linux_x64
+          - name: Alpine_x64
+            targetRid: linux-musl-x64
+            container: SourceBuild_alpine_x64