Update azure-pipelines.yml for Azure Pipelines (#331)

* Update azure-pipelines.yml for Azure Pipelines

* Add Python build scripts.

* Run scripts with Python 3.

* Add strategy for both variants.

* Fix variables for jobs and use the right variant to build.

* Fix build and test script.

azure-pipelines.yml

@@ -1,18 +1,38 @@
-# Docker image
-# Build a Docker image to deploy, run, or push to a container registry.
-# Add steps that use Docker Compose, tag images, push to a registry, run an image, and more:
-# https://docs.microsoft.com/azure/devops/pipelines/languages/docker
-
 trigger:
 - master
 
 pool:
   vmImage: 'Ubuntu-16.04'
 
-steps: 
- - script: |
-     docker --version 
-     docker-compose --version
-     docker build -t maxking/mailman-core:latest core/
-     docker build -t maxking/mailman-web:latest web/
-     docker build -t maxking/postorius postorius/
+strategy:
+  maxParallel: 2
+  matrix:
+    Stable:
+      variant: stable
+    Rolling:
+      variant: rolling
+
+steps:
+  - task: UsePythonVersion@0
+    inputs:
+      versionSpec: '3.7'
+      architecture: 'x64'
+  - task: PythonScript@0
+    inputs:
+      scriptSource: 'filepath'
+      scriptPath: 'build.py'
+      arguments: $(variant)
+  - task: PythonScript@0
+    inputs:
+      scriptSource: 'filepath'
+      scriptPath: 'test.py'
+      arguments: $(variant)
+  - task: Bash@3
+    inputs:
+      filePath: 'tests/test.sh'
+  - task: PythonScript@0
+    inputs:
+      scriptSource: 'filePath'
+      scriptPath: '.travis/deploy.py'
+    condition: and(eq(variables['Build.SourceBranch'], 'refs/heads/master'),
+                   eq(variables['variant'], 'rolling'))