Audit log receiver

.checkapi.yaml

@@ -36,7 +36,9 @@ ignored_paths:
   - processor/tailsamplingprocessor
   - receiver/hostmetricsreceiver # issue with the parser not identifying Config as a config struct
   - receiver/pulsarreceiver # 38930
+  - receiver/auditlogreceiver/test-standalone # test module
   - exporter/pulsarexporter # 38929
+  - test-auditlog # test module
   - exporter/elasticsearchexporter/integrationtest
   - testbed/mockdatasenders/mockdatadogagentexporter
   - extension/sumologicextension # 40655

.github/workflows/build-docker.yml

@@ -0,0 +1,65 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches: [ AuditLogReceiver ]
+    tags: [ 'v*' ]
+  pull_request:
+    branches: [ AuditLogReceiver ]
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}/otelcontribcol-auditlog
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Set up Go
+      uses: actions/setup-go@v4
+      with:
+        go-version: '1.24'
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
+    - name: Log in to Container Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ${{ env.REGISTRY }}
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Build Linux binary
+      run: |
+        GOOS=linux GOARCH=amd64 make otelcontribcol
+
+    - name: Extract metadata
+      id: meta
+      uses: docker/metadata-action@v5
+      with:
+        images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+        tags: |
+          type=ref,event=branch
+          type=ref,event=pr
+          type=semver,pattern={{version}}
+          type=semver,pattern={{major}}.{{minor}}
+          type=raw,value=latest,enable={{is_default_branch}}
+
+    - name: Build and push Docker image
+      uses: docker/build-push-action@v5
+      with:
+        context: .
+        file: ./Dockerfile
+        push: true
+        tags: ${{ steps.meta.outputs.tags }}
+        labels: ${{ steps.meta.outputs.labels }}
+        cache-from: type=gha
+        cache-to: type=gha,mode=max

Dockerfile

@@ -0,0 +1,20 @@
+FROM alpine:latest@sha256:4bcff63911fcb4448bd4fdacec207030997caf25e9bea4045fa6c8c44de311d1 AS prep
+RUN apk --update add ca-certificates
+
+FROM alpine:latest@sha256:4bcff63911fcb4448bd4fdacec207030997caf25e9bea4045fa6c8c44de311d1
+
+ARG USER_UID=10001
+ARG USER_GID=10001
+
+# Create storage directory and set permissions
+RUN mkdir -p /var/lib/otelcol/storage && \
+    chown -R ${USER_UID}:${USER_GID} /var/lib/otelcol
+
+USER ${USER_UID}:${USER_GID}
+
+COPY --from=prep /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
+COPY bin/otelcontribcol_linux_amd64 /otelcontribcol
+COPY auditlog-config.yaml /etc/otel/config.yaml
+EXPOSE 8080 4317 4318
+ENTRYPOINT ["/otelcontribcol"]
+CMD ["--config", "/etc/otel/config.yaml"]

auditlog-config.yaml

@@ -0,0 +1,31 @@
+receivers:
+  auditlogreceiver:
+    endpoint: 0.0.0.0:4318
+    storage: redis_storage
+    process_interval: 5s
+    process_age_threshold: 5s
+    circuit_breaker:
+      enabled: false
+      circuit_open_threshold: 5
+      circuit_open_duration: 1m
+
+exporters:
+  debug:
+    verbosity: detailed
+    sampling_initial: 1000
+    sampling_thereafter: 1000
+
+extensions:
+  redis_storage:
+    endpoint: localhost:6379
+    db: 0
+    expiration: 24h
+    tls:
+      insecure: true
+
+service:
+  extensions: [redis_storage]
+  pipelines:
+    logs:
+      receivers: [auditlogreceiver]
+      exporters: [debug]

receiver/auditlogreceiver/Makefile

@@ -0,0 +1,2 @@
+include ../../Makefile.Common
+