init

2026-06-15 21:43:10 -04:00 · 2026-06-15 21:43:10 -04:00 · c33afaf8f0
commit c33afaf8f0
21 changed files with 1690 additions and 0 deletions
--- a/docker/lgtm/docker-compose.yaml
+++ b/docker/lgtm/docker-compose.yaml
@ -0,0 +1,94 @@
+services:
+    lgtm:
+        image: grafana/otel-lgtm:${OTEL_LGTM_VERSION:-latest}
+        restart: unless-stopped
+        environment:
+            # Grafana admin credentials
+            GF_SECURITY_ADMIN_USER: ${GF_ADMIN_USER:-admin}
+            GF_SECURITY_ADMIN_PASSWORD: ${GF_ADMIN_PASSWORD:-admin}
+
+            # Enable verbose container logging for specific components
+            ENABLE_LOGS_GRAFANA: ${ENABLE_LOGS_GRAFANA:-false}
+            ENABLE_LOGS_LOKI: ${ENABLE_LOGS_LOKI:-false}
+            ENABLE_LOGS_PROMETHEUS: ${ENABLE_LOGS_PROMETHEUS:-false}
+            ENABLE_LOGS_TEMPO: ${ENABLE_LOGS_TEMPO:-false}
+            ENABLE_LOGS_PYROSCOPE: ${ENABLE_LOGS_PYROSCOPE:-false}
+            ENABLE_LOGS_OTELCOL: ${ENABLE_LOGS_OTELCOL:-false}
+            ENABLE_LOGS_ALL: ${ENABLE_LOGS_ALL:-false}
+
+            # eBPF auto-instrumentation (OBI)
+            # Requires Linux kernel 5.8+ with BTF support
+            ENABLE_OBI: ${ENABLE_OBI:-false}
+
+            # Forward telemetry to an external OTLP endpoint (e.g., Grafana Cloud)
+            OTEL_EXPORTER_OTLP_ENDPOINT: ${OTEL_EXPORTER_OTLP_ENDPOINT:-}
+            OTEL_EXPORTER_OTLP_HEADERS: ${OTEL_EXPORTER_OTLP_HEADERS:-}
+
+            # Enable Tempo MCP server for AI tool integration
+            TEMPO_EXTRA_ARGS: ${TEMPO_EXTRA_ARGS:-}
+
+            # Extra CLI args for individual backends (optional)
+            PROMETHEUS_EXTRA_ARGS: ${PROMETHEUS_EXTRA_ARGS:-}
+            LOKI_EXTRA_ARGS: ${LOKI_EXTRA_ARGS:-}
+            TEMPO_EXTRA_ARGS_V2: ${TEMPO_EXTRA_ARGS_V2:-}
+            PYROSCOPE_EXTRA_ARGS: ${PYROSCOPE_EXTRA_ARGS:-}
+            OTELCOL_EXTRA_ARGS: ${OTELCOL_EXTRA_ARGS:-}
+
+        ports:
+            # Grafana dashboard
+            - ${EXPOSE_GRAFANA_PORT:-3000}:3000
+            # OpenTelemetry Collector - OTLP gRPC
+            - ${EXPOSE_OTLP_GRPC_PORT:-4317}:4317
+            # OpenTelemetry Collector - OTLP HTTP
+            - ${EXPOSE_OTLP_HTTP_PORT:-4318}:4318
+            # Prometheus
+            - ${EXPOSE_PROMETHEUS_PORT:-9090}:9090
+            # Tempo HTTP query endpoint
+            - ${EXPOSE_TEMPO_HTTP_PORT:-3200}:3200
+            # Pyroscope
+            - ${EXPOSE_PYROSCOPE_PORT:-4040}:4040
+
+        volumes:
+            # Persistent storage for all backend data
+            - ./lgtm-data:/data
+
+        # If OBI (eBPF) is enabled, these capabilities are needed
+        # Uncomment the cap_add and network_mode when ENABLE_OBI=true
+        # cap_add:
+        #     - SYS_ADMIN
+        #     - BPF
+        # network_mode: host
+        # pid: host
+
+        networks:
+            - lgtm
+            - pipeline
+            - swag
+
+        # healthcheck:
+        #     test:
+        #         [
+        #             "CMD",
+        #             "wget",
+        #             "--no-verbose",
+        #             "--tries=1",
+        #             "--spider",
+        #             "http://localhost:3000/api/health",
+        #         ]
+        #     interval: 15s
+        #     timeout: 5s
+        #     retries: 10
+        #     start_period: 30s
+
+networks:
+    lgtm:
+        name: lgtm
+        driver: bridge
+    pipeline:
+        name: pipeline
+        external: true
+    swag:
+        name: swag
+        external: true
+
+volumes: {}