added otel-lgtm image

2026-06-30 14:19:57 +08:00
parent 85e4600ac1
commit 50ab02aef2
15 changed files with 8856 additions and 0 deletions
@@ -0,0 +1,84 @@
+# syntax=docker/dockerfile:1
+
+ARG ALPINE_VERSION=3.24
+ARG OTELCOL_VERSION=0.154.0
+
+FROM alpine:${ALPINE_VERSION} AS base
+FROM base AS downloader
+ARG OTELCOL_VERSION
+WORKDIR /downloads
+
+RUN --mount=type=cache,target=/var/cache/apk \
+    apk add curl tar ca-certificates
+
+RUN ARCH=$(uname -m) && \
+    case "$ARCH" in \
+        x86_64) TARGETARCH=amd64 ;; \
+        aarch64) TARGETARCH=arm64 ;; \
+        *) echo "Unsupported architecture: $ARCH"; exit 1 ;; \
+    esac && \
+    curl -fLo otelcol.tar.gz \
+    "https://github.com/open-telemetry/opentelemetry-collector-releases/releases/download/v${OTELCOL_VERSION}/otelcol-contrib_${OTELCOL_VERSION}_linux_${TARGETARCH}.tar.gz" && \
+    tar xzf otelcol.tar.gz && \
+    chmod +x otelcol-contrib
+
+FROM base
+
+# Install Grafana stack and supervisord from Alpine repositories.
+RUN --mount=type=cache,target=/var/cache/apk \
+    apk add \
+    ca-certificates \
+    supervisor \
+    grafana \
+    mimir \
+    loki \
+    tempo
+
+# Copy the OTel Collector binary from the downloader stage.
+COPY --from=downloader /downloads/otelcol-contrib /usr/local/bin/otelcol-contrib
+
+# Create data, Grafana, and supervisor directories.
+RUN mkdir -p /data/grafana && \
+    mkdir -p /data/grafana/logs && \
+    mkdir -p /data/grafana/plugins && \
+    mkdir -p /data/mimir && \
+    mkdir -p /data/loki && \
+    mkdir -p /data/tempo && \
+    mkdir -p /etc/grafana/provisioning/datasources && \
+    mkdir -p /etc/grafana/provisioning/dashboards && \
+    mkdir -p /etc/grafana/provisioning/plugins && \
+    mkdir -p /etc/grafana/provisioning/alerting && \
+    mkdir -p /var/log/supervisor && \
+    mkdir -p /var/run
+
+# Copy configuration files.
+COPY config/grafana.ini /etc/grafana.ini
+COPY config/grafana-datasources.yaml /etc/grafana/provisioning/datasources/datasources.yaml
+COPY config/grafana-dashboards.yaml /etc/grafana/provisioning/dashboards/grafana-dashboards.yaml
+COPY config/grafana-dashboard-jvm-metrics.json /usr/share/grafana/grafana-dashboard-jvm-metrics.json
+COPY config/grafana-dashboard-red-metrics-classic.json /usr/share/grafana/grafana-dashboard-red-metrics-classic.json
+COPY config/grafana-dashboard-red-metrics-native.json /usr/share/grafana/grafana-dashboard-red-metrics-native.json
+COPY config/opentelemetry-collector-hostmetrics-node-exporter.json /usr/share/grafana/opentelemetry-collector-hostmetrics-node-exporter.json
+
+RUN mkdir -p /var/lib/grafana/plugins
+RUN grafana cli --config /etc/grafana.ini --homepath /usr/share/grafana --pluginsDir /var/lib/grafana/plugins plugins install grafana-exploretraces-app
+RUN grafana cli --config /etc/grafana.ini --homepath /usr/share/grafana --pluginsDir /var/lib/grafana/plugins plugins install grafana-lokiexplore-app
+RUN grafana cli --config /etc/grafana.ini --homepath /usr/share/grafana --pluginsDir /var/lib/grafana/plugins plugins install grafana-metricsdrilldown-app
+RUN grafana cli --config /etc/grafana.ini --homepath /usr/share/grafana --pluginsDir /var/lib/grafana/plugins plugins install grafana-pyroscope-app
+
+COPY config/mimir.yaml /etc/mimir/mimir.yaml
+COPY config/loki.yaml /etc/loki/loki.yaml
+COPY config/tempo.yaml /etc/tempo/tempo.yaml
+COPY config/otelcol.yaml /etc/otelcol/otelcol.yaml
+COPY config/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+
+# Grafana anonymous admin access, provisioning path, and disable plugin pre-install.
+VOLUME ["/data"]
+
+EXPOSE 3000 4318
+
+HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
+    CMD wget -qO- http://127.0.0.1:3000/api/health >/dev/null 2>&1 && \
+        wget -qO- http://127.0.0.1:13133/ready >/dev/null 2>&1
+
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]