ci: migrate windows promtail tests to github action (#12490)

Signed-off-by: Callum Styan <[email protected]>

.drone/drone.jsonnet

@@ -151,30 +151,6 @@ local arch_image(arch, tags='') = {
   }],
 };
 
-local promtail_win() = pipeline('promtail-windows') {
-  platform: {
-    os: 'windows',
-    arch: 'amd64',
-    version: '1809',
-  },
-  steps: [
-    {
-      name: 'identify-runner',
-      image: 'golang:1.21.3-windowsservercore-1809',
-      commands: [
-        'Write-Output $env:DRONE_RUNNER_NAME',
-      ],
-    },
-    {
-      name: 'test',
-      image: 'golang:1.21.3-windowsservercore-1809',
-      commands: [
-        'go test .\\clients\\pkg\\promtail\\targets\\windows\\... -v',
-      ],
-    },
-  ],
-};
-
 local querytee() = pipeline('querytee-amd64') + arch_image('amd64', 'main') {
   steps+: [
     // publish for tag or main
@@ -654,7 +630,6 @@ local build_image_tag = '0.33.1-golangci.1.51.2';
       },
     ],
   },
-  promtail_win(),
   logql_analyzer(),
   pipeline('docker-driver') {
     trigger+: onTagOrMain,

.drone/drone.yml

@@ -1070,28 +1070,6 @@ trigger:
   - refs/tags/v*
 ---
 kind: pipeline
-name: promtail-windows
-platform:
-  arch: amd64
-  os: windows
-  version: "1809"
-steps:
-- commands:
-  - Write-Output $env:DRONE_RUNNER_NAME
-  image: golang:1.21.3-windowsservercore-1809
-  name: identify-runner
-- commands:
-  - go test .\clients\pkg\promtail\targets\windows\... -v
-  image: golang:1.21.3-windowsservercore-1809
-  name: test
-trigger:
-  ref:
-  - refs/heads/main
-  - refs/heads/k???
-  - refs/tags/v*
-  - refs/pull/*/head
----
-kind: pipeline
 name: logql-analyzer
 platform:
   arch: amd64
@@ -1362,6 +1340,6 @@ kind: secret
 name: gpg_private_key
 ---
 kind: signature
-hmac: 560c2d3971da2fd49144c9ff81048607e4caaa11efab55be5e112c971239d1b1
+hmac: ef80f57ffff4f20ac7e12ef7eec7d8cee1d0b217a8ec5a93fe8d459f0967e155
 
 ...

.github/workflows/promtail-windows-test.yml

@@ -0,0 +1,22 @@
+name: Promtail Windows Test
+on:
+  pull_request:
+  tags: ['v[0-9].[0-9]+.[0-9]+']
+  branches: [main, k*]
+jobs:
+  build:
+    runs-on: windows-latest
+    strategy:
+      matrix:
+        go-version: [ '1.21.9', '1.22.2' ]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Go ${{ matrix.go-version }}
+        uses: actions/setup-go@v4
+        with:
+          go-version: ${{ matrix.go-version }}
+      # You can test your matrix by printing the current Go version
+      - name: Display Go version
+        run: go version
+      - name: Run promtail tests
+        run: go test .\clients\pkg\promtail\targets\windows\... -v

.github/workflows/verify-drone.yml

@@ -10,18 +10,18 @@ jobs:
       continue-on-error: true
       id: changed-files
       run: |
-            echo "changed_files=$(git diff --name-only .drone/ | xargs)" >> $GITHUB_OUTPUT
-            git diff | grep +hmac
+            echo "changed_files=$(git diff --name-only main --  .drone/ | xargs)" >> $GITHUB_OUTPUT
+            git diff main .drone/ | grep "+hmac "
             echo "sha_updated=$?" >> $GITHUB_OUTPUT
     - name: Check that drone was updated properly
       if: always()
       run: |
           jsonnetChanged=false
           yamlChanged=false
+            echo "sha updated? ${{ steps.changed-files.outputs.sha_updated }}"
 
           # check whether the drone jsonnet and yaml files were updated
           for file in ${{ steps.changed-files.outputs.changed_files }}; do
-              echo "$file was changed"
             if [ "$file" == ".drone/drone.jsonnet" ]; then
               echo "$file was changed"
               jsonnetChanged=true