85 lines
3.6 KiB
Docker
85 lines
3.6 KiB
Docker
# 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"]
|