mirror of
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zeekay
323f5a1267
Per SCALE_STANDARD.md (~/work/hanzo/hips/docs/SCALE_STANDARD.md): §2 — Dockerfile compiles with GOEXPERIMENT=jsonv2 by default. Verified on hanzoai/zip's json_bench_test.go: - Edge POST roundtrip: -12% time, -23% allocs - Marshal-only: -22% time - Unmarshal-only: -19% time, -25% allocs §3 + §8 — TestConnMemory asserts the per-conn heap and goroutine budgets that gate every Hanzo Go service: - per_conn_heap <= 12 KiB (verified 8.05 KiB at 1k conns) - goroutines/conn in [0.95, 1.05] (verified 1.00 at 1k conns) Verified locally (Apple M1 Max, Go 1.26): - 1,000 conns: 8.05 KiB / conn, 1.00 goroutine / conn — PASS
42 lines
1.7 KiB
Docker
42 lines
1.7 KiB
Docker
# syntax=docker/dockerfile:1
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#
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# Hanzo Base — single Go binary, admin SPA embedded via //go:embed.
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#
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# The React admin SPA lives at ui-react/dist/ and is embedded by the Go
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# binary at compile time (ui-react/embed.go uses //go:embed all:dist).
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# The committed ui-react/dist is the source of truth for CI builds —
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# rebuild it locally with `pnpm --dir ui-react build` before tagging.
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FROM golang:1.26-alpine AS builder
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RUN apk add --no-cache git ca-certificates tzdata
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WORKDIR /build
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COPY go.mod go.sum ./
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RUN --mount=type=cache,target=/go/pkg/mod go mod download
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COPY . .
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# Per SCALE_STANDARD.md §2 — every Go production Dockerfile that
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# emits JSON to a client builds with GOEXPERIMENT=jsonv2. Verified
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# -12% time / -23% allocs on the edge POST roundtrip vs encoding/json
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# v1 (json_bench_test.go in hanzoai/zip).
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ARG GO_EXPERIMENT=jsonv2
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ENV GOEXPERIMENT=${GO_EXPERIMENT}
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RUN --mount=type=cache,target=/go/pkg/mod \
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--mount=type=cache,target=/root/.cache/go-build \
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CGO_ENABLED=0 go build \
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-ldflags="-s -w -X github.com/hanzoai/base.Version=$(git describe --tags --always 2>/dev/null || echo 'dev')" \
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-o /build/base \
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./examples/base/main.go
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FROM alpine:3.21
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RUN apk add --no-cache ca-certificates tzdata curl \
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&& addgroup -S hanzo && adduser -S hanzo -G hanzo
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WORKDIR /app
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COPY --from=builder /build/base /app/base
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RUN mkdir -p /data /migrations /hooks /app/public && chown -R hanzo:hanzo /app /data /migrations /hooks
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USER hanzo
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EXPOSE 8090
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:8090/healthz || exit 1
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ENTRYPOINT ["/app/base"]
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CMD ["serve", "--http=0.0.0.0:8090", "--dir=/data", "--migrationsDir=/migrations", "--hooksDir=/hooks"]
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