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synapbus/Dockerfile
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ff81f2f218 feat: production readiness - metrics, health, CI/CD, Docker, Helm (#1)
* docs: add specification for production readiness & website launch

Covers DevOps hooks, CI/CD, Prometheus observability, Docker/Helm
deployment, and synapbus.dev website with documentation and blog.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* docs: add implementation plan and research for production readiness

Covers 5 workstreams: git hooks, CI/CD, observability, deployment
artifacts, and website. All constitution gates pass.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: add pre-commit and pre-push git hooks

Pre-commit runs go vet, golangci-lint (optional), and fast tests.
Pre-push runs full test suite and build verification.
Installable via `make hooks`.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* ci: add GitHub Actions for PR checks and releases

ci.yml: lint, test, build on PRs to main.
release.yml: multi-platform binaries + Docker image on version tags.
Targets: linux/amd64, linux/arm64, darwin/amd64, darwin/arm64, windows/amd64.
Docker pushed to ghcr.io/smart-mcp-proxy/synapbus.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: add Dockerfile, docker-compose, and Helm chart

Multi-stage Docker build (node + golang + scratch), ~30MB image.
docker-compose.yml for local development with volume persistence.
Helm chart with configurable Deployment, Service, PVC, Ingress,
and Prometheus ServiceMonitor.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: add Prometheus metrics and Kubernetes health endpoints

Add internal/metrics package with Prometheus collectors (HTTP requests,
duration, messages, agents, connections) and chi-compatible middleware.
Add internal/health package with /healthz (liveness) and /readyz
(readiness with DB ping) endpoints. Wire into main.go with promhttp
handler at /metrics.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: update Go version to 1.25, fix Docker build issues

- Update Dockerfile golang image from 1.23 to 1.25 (matches go.mod)
- Add tzdata package for timezone support in scratch image
- Use npm install --legacy-peer-deps for web frontend build
- Update CI/release workflows to use Go 1.25

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: resolve CI failures - golangci-lint v2 and npm peer deps

- Upgrade golangci-lint-action to v7 with v2.1 (supports Go 1.25)
- Use npm install --legacy-peer-deps instead of npm ci for web builds

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: replace golangci-lint with go vet (golangci-lint doesn't support Go 1.25 yet)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-13 21:03:47 +02:00

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Docker

# Stage 1: Build web frontend
FROM node:20-alpine AS web-builder
WORKDIR /app/web
COPY web/package*.json ./
RUN npm install --legacy-peer-deps
COPY web/ ./
RUN npm run build
# Stage 2: Build Go binary
FROM golang:1.25-alpine AS go-builder
RUN apk add --no-cache tzdata
WORKDIR /app
COPY go.mod go.sum ./
RUN go mod download
COPY . .
COPY --from=web-builder /app/web/build internal/web/dist/
RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-s -w" -o /synapbus ./cmd/synapbus/
# Stage 3: Runtime
FROM scratch
COPY --from=go-builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
COPY --from=go-builder /usr/share/zoneinfo /usr/share/zoneinfo
COPY --from=go-builder /synapbus /synapbus
EXPOSE 8080
VOLUME ["/data"]
ENTRYPOINT ["/synapbus"]
CMD ["serve", "--host", "0.0.0.0", "--port", "8080", "--data", "/data"]