Add Ubuntu leg

Add build.sh

chmod +x

azure-pipelines.yml

@@ -93,7 +93,7 @@ stages:
       enableTelemetry: true
       jobs:
       - job: Windows
-        timeoutInMinutes: 120
+        timeoutInMinutes: 90
         pool:
           ${{ if eq(variables._RunAsPublic, True) }}:
             name: NetCore-Public
@@ -160,6 +160,36 @@ stages:
               packagesToPush: 'artifacts/packages/$(_BuildConfig)/**/*.nupkg;!artifacts/packages/$(_BuildConfig)/**/*.symbols.nupkg'
               publishVstsFeed: 'public/test-tools'
 
+      - job: Linux
+        timeoutInMinutes: 90
+        pool:
+          ${{ if eq(variables._RunAsPublic, True) }}:
+            name: NetCore-Public
+            demands: ImageOverride -equals build.ubuntu.1804.amd64.open
+          ${{ if eq(variables._RunAsInternal, True) }}:
+            name: NetCore1ESPool-Internal
+            demands: ImageOverride -equals build.ubuntu.1804.amd64
+        strategy:
+          matrix:
+            Release:
+              _BuildConfig: Release
+            ${{ if eq(variables._RunAsPublic, True) }}:
+              Debug:
+                _BuildConfig: Debug
+        steps:
+        - script: eng/common/cibuild.sh
+            -configuration $(_BuildConfig)
+            -prepareMachine
+            /p:Test=false
+          displayName: Build
+
+        # -ci is allowing to import some environment variables and some required configurations
+        - script: |
+            chmod +x ./test.sh
+            ./test.sh --configuration $(_BuildConfig) --ci --test --integrationTest
+          name: Test
+          displayName: Tests
+
   - ${{ if eq(variables._RunAsInternal, True) }}:
     - template: /eng/common/templates/job/onelocbuild.yml
       parameters:

build.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+source="${BASH_SOURCE[0]}"
+
+# resolve $SOURCE until the file is no longer a symlink
+while [[ -h $source ]]; do
+  scriptroot="$( cd -P "$( dirname "$source" )" && pwd )"
+  source="$(readlink "$source")"
+
+  # if $source was a relative symlink, we need to resolve it relative to the path where the
+  # symlink file was located
+  [[ $source != /* ]] && source="$scriptroot/$source"
+done
+
+scriptroot="$( cd -P "$( dirname "$source" )" && pwd )"
+"$scriptroot/eng/common/build.sh" --build --restore $@