ci: Split mainline pipeline and add support for GitHub releases (#2900)

* ci: Add mock build alternative for fast testing

* ci: Always cache build

* ci: Extract steps to download build stage artifacts

* ci: Add template to release to GitHub

* ci: Add template to release to Azure Universal Artifacts

* ci: Split mainline to two pipelines

5 files changed, 45 insertions, 7 deletions

diff --git a/.ci/templates/build-mock.yml b/.ci/templates/build-mock.yml
new file mode 100644
index 000000000..e7aba93de
--- /dev/null
+++ b/.ci/templates/build-mock.yml
@@ -0,0 +1,5 @@
+steps:
+  - script: mkdir artifacts || echo 'X' > artifacts/T1.txt
+  - publish: artifacts
+    artifact: 'yuzu-$(BuildName)-$(BuildSuffix)'
+    displayName: 'Upload Artifacts'
\ No newline at end of file
diff --git a/.ci/templates/build-single.yml b/.ci/templates/build-single.yml
index 357731eb9..cd9d1df88 100644
--- a/.ci/templates/build-single.yml
+++ b/.ci/templates/build-single.yml
@@ -7,13 +7,12 @@ steps:
   displayName: 'Prepare Environment'
   inputs:
     dockerVersion: '17.09.0-ce'
-- ${{ if eq(parameters.cache, 'true') }}:
-  - task: CacheBeta@0
-    displayName: 'Cache Build System'
-    inputs:
-      key: yuzu-v1-$(BuildName)-$(BuildSuffix)-$(CacheSuffix)
-      path: $(System.DefaultWorkingDirectory)/ccache
-      cacheHitVar: CACHE_RESTORED
+- task: CacheBeta@0
+  displayName: 'Cache Build System'
+  inputs:
+    key: yuzu-v1-$(BuildName)-$(BuildSuffix)-$(CacheSuffix)
+    path: $(System.DefaultWorkingDirectory)/ccache
+    cacheHitVar: CACHE_RESTORED
 - script: chmod a+x ./.ci/scripts/$(ScriptFolder)/exec.sh && ./.ci/scripts/$(ScriptFolder)/exec.sh
   displayName: 'Build'
 - script: chmod a+x ./.ci/scripts/$(ScriptFolder)/upload.sh && RELEASE_NAME=$(BuildName) ./.ci/scripts/$(ScriptFolder)/upload.sh
diff --git a/.ci/templates/release-download.yml b/.ci/templates/release-download.yml
new file mode 100644
index 000000000..50ca06bb2
--- /dev/null
+++ b/.ci/templates/release-download.yml
@@ -0,0 +1,13 @@
+steps:
+  - task: DownloadPipelineArtifact@2
+    displayName: 'Download Windows Release'
+    inputs:
+      artifactName: 'yuzu-$(BuildName)-windows-mingw'
+      buildType: 'current'
+      targetPath: '$(Build.ArtifactStagingDirectory)'
+  - task: DownloadPipelineArtifact@2
+    displayName: 'Download Linux Release'
+    inputs:
+      artifactName: 'yuzu-$(BuildName)-linux'
+      buildType: 'current'
+      targetPath: '$(Build.ArtifactStagingDirectory)'
\ No newline at end of file
diff --git a/.ci/templates/release-github.yml b/.ci/templates/release-github.yml
new file mode 100644
index 000000000..39fd47f1c
--- /dev/null
+++ b/.ci/templates/release-github.yml
@@ -0,0 +1,11 @@
+steps:
+  - template: ./release-download.yml
+  - task: GitHubRelease@0
+    inputs:
+      action: 'create'
+      title: 'yuzu $(BuildName) #$(Build.BuildId)'
+      assets: '$(Build.ArtifactStagingDirectory)/*'
+      gitHubConnection: $(GitHubReleaseConnectionName)
+      repositoryName: '$(Build.Repository.Name)'
+      target: '$(Build.SourceVersion)'
+      tagSource: 'auto'
\ No newline at end of file
diff --git a/.ci/templates/release-universal.yml b/.ci/templates/release-universal.yml
new file mode 100644
index 000000000..707697007
--- /dev/null
+++ b/.ci/templates/release-universal.yml
@@ -0,0 +1,10 @@
+steps:
+  - template: ./release-download.yml
+  - task: UniversalPackages@0
+    displayName: Publish Artifacts
+    inputs:
+      command: publish
+      publishDirectory: '$(Build.ArtifactStagingDirectory)'
+      vstsFeedPublish: 'yuzu-$(BuildName)'
+      vstsFeedPackagePublish: 'main'
+      packagePublishDescription: 'Yuzu Windows and Linux Executable Packages'
\ No newline at end of file