Add git and use sh on Alpine

Author: AArnott

azure-pipelines.yml

@@ -17,6 +17,8 @@ resources:
     image: andrewarnott/linux-buildagent
   - container: bionic
     image: microsoft/dotnet:2.1-sdk-bionic
+  - container: alpine38
+    image: mcr.microsoft.com/dotnet/core/sdk:2.2.105-alpine3.8
   - container: alpine39
     image: mcr.microsoft.com/dotnet/core/sdk:2.2.105-alpine3.9
 
@@ -140,12 +142,22 @@ jobs:
   steps:
   - template: azure-pipelines/xplattest-pipeline.yml
 
+- job: Alpine_3_8
+  dependsOn: Windows
+  pool:
+    vmImage: Ubuntu 16.04 # not a bug. we always use this pool, but use containers for the specific version
+  container: alpine38
+  steps:
+  - script: apk update && apk add git
+  - template: azure-pipelines/xplattest-pipeline.yml
+
 - job: Alpine_3_9
   dependsOn: Windows
   pool:
     vmImage: Ubuntu 16.04 # not a bug. we always use this pool, but use containers for the specific version
   container: alpine39
   steps:
+  - script: apk update && apk add git
   - template: azure-pipelines/xplattest-pipeline.yml
 
 - job: macOS

azure-pipelines/xplattest-pipeline.yml

@@ -10,47 +10,38 @@ steps:
     artifactName: deployables
     downloadPath: $(System.DefaultWorkingDirectory)
 
-- task: Bash@3
+- script: |
+    git config --global user.name ci
+    git config --global user.email [email protected]
   displayName: Set up git username and email address
-  inputs:
-    targetType: inline
-    script: |
-      git config --global user.name ci
-      git config --global user.email [email protected]
 
-- task: Bash@3
+- script: >
+    PkgFileName=$(ls deployables/Nerdbank.GitVersioning.*nupkg)
+
+    NBGV_NuGetPackageVersion=$([[ $PkgFileName =~ Nerdbank.GitVersioning\.(.*)\.nupkg ]] && echo "${BASH_REMATCH[1]}")
+
+    echo "<configuration><packageSources><clear /><add key='local' value='deployables' /></packageSources></configuration>" > nuget.config &&
+    dotnet new classlib -o lib &&
+    cd lib &&
+    echo '{"version":"42.42"}' > version.json &&
+    git init &&
+    git add lib.csproj version.json Class1.cs &&
+    dotnet add package nerdbank.gitversioning -v $NBGV_NuGetPackageVersion &&
+    git commit -m "Initial commit" &&
+    dotnet pack -c debug &&
+    if ! ls bin/debug/lib.42.42.1*.nupkg 1> /dev/null 2>&1; then exit 1; fi
   displayName: Consume NB.GV from .NET Core build
-  inputs:
-    failOnStderr: true
-    targetType: inline
-    script: >
-      PkgFileName=$(ls deployables/Nerdbank.GitVersioning.*nupkg)
-
-      NBGV_NuGetPackageVersion=$([[ $PkgFileName =~ Nerdbank.GitVersioning\.(.*)\.nupkg ]] && echo "${BASH_REMATCH[1]}")
-
-      echo "<configuration><packageSources><clear /><add key='local' value='deployables' /></packageSources></configuration>" > nuget.config &&
-      dotnet new classlib -o lib &&
-      cd lib &&
-      echo '{"version":"42.42"}' > version.json &&
-      git init &&
-      git add lib.csproj version.json Class1.cs &&
-      dotnet add package nerdbank.gitversioning -v $NBGV_NuGetPackageVersion &&
-      git commit -m "Initial commit" &&
-      dotnet pack -c debug &&
-      if ! ls bin/debug/lib.42.42.1*.nupkg 1> /dev/null 2>&1; then exit 1; fi
-
-- task: Bash@3
-  displayName: Use nbgv dotnet CLI tool
-  inputs:
-    failOnStderr: true
-    targetType: inline
-    script: >
-      echo DOTNET_ROOT=$DOTNET_ROOT
+  failOnStderr: true
+
+- script: >
+    echo DOTNET_ROOT=$DOTNET_ROOT
 
-      PkgFileName=$(ls deployables/Nerdbank.GitVersioning.*nupkg)
+    PkgFileName=$(ls deployables/Nerdbank.GitVersioning.*nupkg)
 
-      NBGV_NuGetPackageVersion=$([[ $PkgFileName =~ Nerdbank.GitVersioning\.(.*)\.nupkg ]] && echo "${BASH_REMATCH[1]}")
+    NBGV_NuGetPackageVersion=$([[ $PkgFileName =~ Nerdbank.GitVersioning\.(.*)\.nupkg ]] && echo "${BASH_REMATCH[1]}")
 
-      dotnet tool install nbgv --tool-path . --version $NBGV_NuGetPackageVersion --add-source deployables &&
-      ./nbgv get-version -f json -p lib &&
-      ./nbgv get-version -f json -p lib | grep 42.42.1
+    dotnet tool install nbgv --tool-path . --version $NBGV_NuGetPackageVersion --add-source deployables &&
+    ./nbgv get-version -f json -p lib &&
+    ./nbgv get-version -f json -p lib | grep 42.42.1
+  displayName: Use nbgv dotnet CLI tool
+  failOnStderr: true