Erich Blume
75f9ba4943
## Summary - Add `containers/tempo/Dockerfile` — two-stage Go build from forge mirror, modeled on loki - Switch kustomization from upstream `grafana/tempo` to `registry.ops.eblu.me/blumeops/tempo` - Bump Tempo 2.10.1 → 2.10.3 ## Test plan - [ ] Kick off container build via `mise run container-build-and-release tempo` - [ ] Update kustomization `newTag` with built image tag - [ ] Deploy from branch: `argocd app set tempo --revision local-tempo-container && argocd app sync tempo` - [ ] Verify Tempo health: `curl tempo.ops.eblu.me/ready` - [ ] Verify traces flowing in Grafana Tempo datasource 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: #323
40 lines
1.2 KiB
Docker
40 lines
1.2 KiB
Docker
# Grafana Tempo distributed tracing backend
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# Two-stage build: Go binary, Alpine runtime
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ARG CONTAINER_APP_VERSION=2.10.3
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ARG TEMPO_VERSION=v${CONTAINER_APP_VERSION}
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FROM golang:alpine3.22 AS build
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ARG TEMPO_VERSION
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RUN apk add --no-cache build-base git
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RUN git clone --depth 1 --branch ${TEMPO_VERSION} \
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https://forge.ops.eblu.me/mirrors/tempo.git /go/src/app
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WORKDIR /go/src/app
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ENV CGO_ENABLED=0
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RUN go build -mod vendor \
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-ldflags="-w -s \
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-X main.Version=${TEMPO_VERSION} \
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-X main.Branch=HEAD \
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-X main.Revision=blumeops-build" \
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-o /bin/tempo ./cmd/tempo
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FROM alpine:3.22
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ARG CONTAINER_APP_VERSION
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LABEL org.opencontainers.image.title="Tempo"
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LABEL org.opencontainers.image.description="Grafana Tempo distributed tracing backend"
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LABEL org.opencontainers.image.version="${CONTAINER_APP_VERSION}"
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LABEL org.opencontainers.image.source="https://forge.eblu.me/eblume/blumeops"
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LABEL org.opencontainers.image.vendor="blumeops"
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RUN apk add --no-cache ca-certificates tzdata
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RUN mkdir -p /var/tempo && chown 10001:10001 /var/tempo
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USER 10001
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COPY --from=build /bin/tempo /usr/bin/tempo
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EXPOSE 3200 4317 4318 9095
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ENTRYPOINT ["/usr/bin/tempo"]
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