Use linux style environment variables (#48948)

Co-authored-by: Chidozie Ononiwu <chononiw@microsoft.com>

Author: azure-sdk

eng/common/pipelines/templates/archetype-typespec-emitter.yml

@@ -133,7 +133,7 @@ extends:
                 -UseTypeSpecNext:$${{ parameters.UseTypeSpecNext }}
                 -EmitterPackagePath:${{ parameters.EmitterPackagePath }}
           env:
-            NPM_CONFIG_USERCONFIG: $(emitterNpmrcPath)
+            npm_config_userconfig: $(emitterNpmrcPath)
 
         - task: PowerShell@2
           displayName: 'Run build script'
@@ -146,7 +146,7 @@ extends:
               -EmitterPackagePath:${{ parameters.EmitterPackagePath }}
               -GeneratorVersion: $(initialize.emitterVersion)
           env:
-            NPM_CONFIG_USERCONFIG: $(emitterNpmrcPath)
+            npm_config_userconfig: $(emitterNpmrcPath)
 
         - pwsh: |
             $sourceBranch = '$(Build.SourceBranch)'
@@ -322,7 +322,7 @@ extends:
             displayName: Install tsp-client
             workingDirectory: $(Build.SourcesDirectory)/eng/common/tsp-client
             env:
-              NPM_CONFIG_USERCONFIG: $(tspClientNpmrcPath)
+              npm_config_userconfig: $(tspClientNpmrcPath)
 
           - pwsh: |
               # Resolve EmitterPackageJsonOutputPath to absolute path if it's relative
@@ -349,7 +349,7 @@ extends:
             displayName: Generate emitter-package.json and emitter-package-lock files
             workingDirectory: $(Build.SourcesDirectory)/eng/common/tsp-client
             env:
-              NPM_CONFIG_USERCONFIG: $(tspClientNpmrcPath)
+              npm_config_userconfig: $(tspClientNpmrcPath)
 
           - ${{ parameters.InitializationSteps }}
 
@@ -424,7 +424,7 @@ extends:
               workingDirectory: $(Build.SourcesDirectory)
             continueOnError: true
             env:
-              NPM_CONFIG_USERCONFIG: $(emitterNpmrcPath)
+              npm_config_userconfig: $(emitterNpmrcPath)
 
           - template: /eng/common/pipelines/templates/steps/git-push-changes.yml
             parameters:
@@ -580,7 +580,7 @@ extends:
                 -BuildArtifactsPath '$(buildArtifactsPath)/lock-files'
                 -EmitterPackagePath: ${{ parameters.EmitterPackagePath }}
             env:
-              NPM_CONFIG_USERCONFIG: $(emitterNpmrcPath)
+              npm_config_userconfig: $(emitterNpmrcPath)
 
           - task: PowerShell@2
             displayName: 'Run test script'
@@ -592,7 +592,7 @@ extends:
                 -OutputDirectory "$(Build.ArtifactStagingDirectory)"
                 -EmitterPackagePath: ${{ parameters.EmitterPackagePath }}
             env:
-              NPM_CONFIG_USERCONFIG: $(emitterNpmrcPath)
+              npm_config_userconfig: $(emitterNpmrcPath)
 
           - template: /eng/common/pipelines/templates/steps/publish-1es-artifact.yml
             parameters:

eng/common/pipelines/templates/steps/create-tags-and-git-release.yml

@@ -27,6 +27,6 @@ steps:
     GH_TOKEN: $(azuresdk-github-pat)
     SYSTEM_ACCESSTOKEN: $(System.AccessToken)
     ${{ if ne(parameters.NpmConfigUserConfig, '') }}:
-      NPM_CONFIG_USERCONFIG: ${{ parameters.NpmConfigUserConfig }}
+      npm_config_userconfig: ${{ parameters.NpmConfigUserConfig }}
     ${{ if ne(parameters.NpmConfigRegistry, '') }}:
-      NPM_CONFIG_REGISTRY: ${{ parameters.NpmConfigRegistry }}
+      npm_config_registry: ${{ parameters.NpmConfigRegistry }}

eng/common/pipelines/templates/steps/update-docsms-metadata.yml

@@ -99,9 +99,9 @@ steps:
       displayName: Apply Documentation Updates
       env:
         ${{ if ne(parameters.NpmConfigUserConfig, '') }}:
-          NPM_CONFIG_USERCONFIG: ${{ parameters.NpmConfigUserConfig }}
+          npm_config_userconfig: ${{ parameters.NpmConfigUserConfig }}
         ${{ if ne(parameters.NpmConfigRegistry, '') }}:
-          NPM_CONFIG_REGISTRY: ${{ parameters.NpmConfigRegistry }}
+          npm_config_registry: ${{ parameters.NpmConfigRegistry }}
 
     - template: /eng/common/pipelines/templates/steps/git-push-changes.yml
       parameters: