release for tags only (#40)

azure-pipelines.yml

@@ -1,11 +1,15 @@
 trigger:
-- master
+  branches:
+    include:
+    - master
+  tags:
+    include:
+    - v*
 
 variables:
   NAME: wgpu
 
 jobs:
-
 - job: Build
   strategy:
     matrix:
@@ -162,7 +166,6 @@ jobs:
 
 - job: Release
   dependsOn: Build
-  condition: and(succeeded(), eq(variables['Build.SourceBranchName'], 'master'))
   pool:
     vmImage: ubuntu-16.04
   steps:
@@ -176,17 +179,17 @@ jobs:
       targetType: inline
       script: |
         set -x
-        TAGS=$(git describe --tags)
-        echo "##vso[task.setvariable variable=TAGS]$TAGS"
+        TAG=$(git describe --tags)
+        echo "##vso[task.setvariable variable=TAG]$TAG"
   - task: DownloadBuildArtifacts@0
     displayName: Download dist
-    condition: and(succeeded(), ne(variables['TAGS'], ''))
+    condition: and(succeeded(), eq(variables['Build.SourceBranchName'], variables['TAG']))
     inputs:
       artifactName: dist
       downloadPath: .
   - task: GithubRelease@1
     displayName: GitHub Release
-    condition: and(succeeded(), ne(variables['TAGS'], ''))
+    condition: and(succeeded(), eq(variables['Build.SourceBranchName'], variables['TAG']))
     inputs:
       gitHubConnection: github.com_almarklein
       repositoryName: 'almarklein/wgpu-py'
@@ -198,7 +201,7 @@ jobs:
       assetUploadMode: replace
   - task: Bash@3
     displayName: Install twine
-    condition: and(succeeded(), ne(variables['TAGS'], ''))
+    condition: and(succeeded(), eq(variables['Build.SourceBranchName'], variables['TAG']))
     inputs:
       targetType: inline
       script: |
@@ -207,12 +210,12 @@ jobs:
         python -m pip install -U wheel twine
   - task: TwineAuthenticate@1
     displayName: Authenticate with PyPI
-    condition: and(succeeded(), ne(variables['TAGS'], ''))
+    condition: and(succeeded(), eq(variables['Build.SourceBranchName'], variables['TAG']))
     inputs:
       pythonUploadServiceConnection: pypi
   - task: Bash@3
     displayName: Upload dist to PyPI
-    condition: and(succeeded(), ne(variables['TAGS'], ''))
+    condition: and(succeeded(), eq(variables['Build.SourceBranchName'], variables['TAG']))
     inputs:
       targetType: inline
       script: |