FIrst pass of publishing lambda promtail

.github/jsonnetfile.json

@@ -8,7 +8,7 @@
           "subdir": "workflows"
         }
       },
-      "version": "5343bc71d96dc4247021a66c3da8fd5cd4c957dd"
+      "version": "d1fcf2eb7208d00380428bb68621501297bd8d42"
     }
   ],
   "legacyImports": true

.github/jsonnetfile.lock.json

@@ -8,8 +8,8 @@
           "subdir": "workflows"
         }
       },
-      "version": "5343bc71d96dc4247021a66c3da8fd5cd4c957dd",
-      "sum": "/+ozeV2rndtz8N3cZmrWxbNJFI7fkwoDzhECMHG1RoA="
+      "version": "d1fcf2eb7208d00380428bb68621501297bd8d42",
+      "sum": "MFWVc797B5o9/0TJluNaxDDENTDGKz13tOX7qn0vzSQ="
     }
   ],
   "legacyImports": false

.github/release-workflows.jsonnet

@@ -13,6 +13,7 @@ local imagePrefix = 'grafana';
 local dockerPluginDir = 'clients/cmd/docker-driver';
 local runner = import 'workflows/runner.libsonnet',
       r = runner.withDefaultMapping();  // Do we need a different mapping?
+local ecrBuild = import 'workflows/ecr.libsonnet';
 
 local platforms = {
   amd: [r.forPlatform('linux/amd64')],
@@ -30,6 +31,7 @@ local imageJobs = {
   'loki-canary-boringcrypto': build.image('loki-canary-boringcrypto', 'cmd/loki-canary-boringcrypto', platform=platforms.all),
   promtail: build.image('promtail', 'clients/cmd/promtail', platform=platforms.all),
   querytee: build.image('loki-query-tee', 'cmd/querytee', platform=platforms.amd),
+  'lambda-promtail': ecrBuild.ecrImage('lambda-promtail', 'tools/lambda-promtail', platform=platforms.all),
   'loki-docker-driver': build.dockerPlugin('loki-docker-driver', dockerPluginDir, buildImage=buildImage, platform=platforms.all),
 };
 

.github/workflows/minor-release-pr.yml

@@ -26,6 +26,7 @@ jobs:
     - "dist"
     - "fluent-bit"
     - "fluentd"
+    - "lambda-promtail"
     - "logcli"
     - "logstash"
     - "loki"
@@ -281,6 +282,87 @@ jobs:
         - arch: "linux/amd64"
           runs_on:
           - "github-hosted-ubuntu-x64-small"
+  lambda-promtail:
+    env:
+      BUILD_TIMEOUT: 60
+      GO_VERSION: "1.23.5"
+      IMAGE_PREFIX: "public.ecr.aws/grafana"
+      RELEASE_LIB_REF: "main"
+      RELEASE_REPO: "grafana/loki"
+    needs:
+    - "version"
+    runs-on: "${{ matrix.runs_on }}"
+    steps:
+    - name: "pull release library code"
+      uses: "actions/checkout@v4"
+      with:
+        path: "lib"
+        ref: "${{ env.RELEASE_LIB_REF }}"
+        repository: "grafana/loki-release"
+    - name: "pull code to release"
+      uses: "actions/checkout@v4"
+      with:
+        path: "release"
+        repository: "${{ env.RELEASE_REPO }}"
+    - name: "setup node"
+      uses: "actions/setup-node@v4"
+      with:
+        node-version: 20
+    - name: "auth gcs"
+      uses: "google-github-actions/auth@v2"
+      with:
+        credentials_json: "${{ secrets.GCS_SERVICE_ACCOUNT_KEY }}"
+    - name: "Set up Docker buildx"
+      uses: "docker/setup-buildx-action@v3"
+    - name: "Configure AWS credentials"
+      uses: "aws-actions/configure-aws-credentials@v4"
+      with:
+        aws-access-key-id: "${{ secrets.ECR_ACCESS_KEY }}"
+        aws-region: "us-east-1"
+        aws-secret-access-key: "${{ secrets.ECR_SECRET_KEY }}"
+    - name: "Login to Amazon ECR Public"
+      uses: "aws-actions/amazon-ecr-login@v2"
+      with:
+        registry-type: "public"
+    - id: "platform"
+      name: "Parse image platform"
+      run: |
+        mkdir -p images
+        platform="$(echo "${{ matrix.arch }}" | sed "s/\(.*\)\/\(.*\)/\1-\2/")"
+        echo "platform=${platform}" >> $GITHUB_OUTPUT
+        echo "platform_short=$(echo ${{ matrix.arch }} | cut -d / -f 2)" >> $GITHUB_OUTPUT
+    - id: "build-push"
+      name: "Build and export"
+      timeout-minutes: "${{ fromJSON(env.BUILD_TIMEOUT) }}"
+      with:
+        build-args: |
+          IMAGE_TAG=${{ needs.version.outputs.version }}
+          GO_VERSION=${{ env.GO_VERSION }}
+        context: "release"
+        file: "release/tools/lambda-promtail/Dockerfile"
+        outputs: "type=docker,dest=release/images/lambda-promtail-${{ needs.version.outputs.version}}-${{ steps.platform.outputs.platform }}.tar"
+        platforms: "${{ matrix.arch }}"
+        provenance: true
+        tags: "${{ env.IMAGE_PREFIX }}/lambda-promtail:${{ needs.version.outputs.version }}-${{ steps.platform.outputs.platform_short }}"
+    - if: "${{ fromJSON(needs.version.outputs.pr_created) }}"
+      name: "google-github-actions/upload-cloud-storage@v2"
+      with:
+        destination: "${{ env.BUILD_ARTIFACTS_BUCKET }}/${{ github.sha }}/images"
+        path: "release/images/lambda-promtail-${{ needs.version.outputs.version}}-${{ steps.platform.outputs.platform }}.tar"
+        process_gcloudignore: false
+    strategy:
+      fail-fast: true
+      matrix:
+        include:
+        - arch: "linux/amd64"
+          runs_on:
+          - "github-hosted-ubuntu-x64-small"
+        - arch: "linux/arm64"
+          runs_on:
+          - "github-hosted-ubuntu-arm64-small"
+        - arch: "linux/arm"
+          runs_on:
+          - "github-hosted-ubuntu-arm64-small"
   logcli:
     needs:
     - "version"
@@ -618,7 +700,7 @@ jobs:
   loki-docker-driver:
     needs:
     - "version"
-    runs-on: "ubuntu-latest"
+    runs-on: "${{ matrix.runs_on }}"
     steps:
     - name: "pull release library code"
       uses: "actions/checkout@v4"
@@ -649,9 +731,9 @@ jobs:
         mkdir -p images
         mkdir -p plugins
         
-        platform="$(echo "${{ matrix.platform}}" |  sed  "s/\(.*\)\/\(.*\)/\1-\2/")"
+        platform="$(echo "${{ matrix.arch}}" |  sed  "s/\(.*\)\/\(.*\)/\1-\2/")"
         echo "platform=${platform}" >> $GITHUB_OUTPUT
-        echo "platform_short=$(echo ${{ matrix.platform }} | cut -d / -f 2)" >> $GITHUB_OUTPUT
+        echo "platform_short=$(echo ${{ matrix.arch }} | cut -d / -f 2)" >> $GITHUB_OUTPUT
         if [[ "${platform}" == "linux/arm64" ]]; then
           echo "plugin_arch=-arm64" >> $GITHUB_OUTPUT
         else
@@ -670,7 +752,7 @@ jobs:
         context: "release"
         file: "release/clients/cmd/docker-driver/Dockerfile"
         outputs: "type=local,dest=release/plugins/loki-docker-driver-${{ needs.version.outputs.version}}-${{ steps.platform.outputs.platform }}"
-        platforms: "${{ matrix.platform }}"
+        platforms: "${{ matrix.arch }}"
         push: false
         tags: "${{ env.IMAGE_PREFIX }}/loki-docker-driver:${{ needs.version.outputs.version }}-${{ steps.platform.outputs.platform_short }}"
     - if: "${{ fromJSON(needs.version.outputs.pr_created) }}"
@@ -689,7 +771,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        platform:
+        include:
         - arch: "linux/amd64"
           runs_on:
           - "github-hosted-ubuntu-x64-small"