mirror of
https://github.com/luxfi/dex.git
synced 2026-09-24 00:26:31 +00:00
zeekayandHanzo Dev
556c9539fc
The official golang images set GOTOOLCHAIN=local, so a base older than the
governing go.mod `go` directive fails hard instead of fetching a toolchain:
go: go.mod requires go >= 1.26.5 (running go 1.26.4; GOTOOLCHAIN=local)
docker/Dockerfile.multi-node sat on golang:1.24.5-alpine, two minor versions
under the root go.mod floor of 1.26.4. Dockerfile, deploy/testnet/Dockerfile
and Dockerfile.dvenue were at 1.26.4 — exactly at the floor, with no headroom.
Two orthogonal halves:
1. pin every Go builder base to the latest stable patch, 1.26.5, so the
images carry current compiler and stdlib security fixes;
2. set GOTOOLCHAIN=auto in every Go builder stage, so a future floor bump
downloads a checksum-verified toolchain rather than hard-failing.
Dockerfile and deploy/testnet already had it; multi-node and dvenue
did not.
Half 2 is not hypothetical here: sdk/lx-trading-go/go.mod already declares
go 1.26.5, above the root module's 1.26.4, so a submodule build under
GOTOOLCHAIN=local would die at exactly this error.
The root `go` directive stays at 1.26.4 on purpose — raising it pushes a hard
patch-level floor onto every consumer. A newer toolchain building an older
directive is always valid.
docs/Dockerfile is untouched: it builds static docs and compiles no Go.
Co-authored-by: Hanzo Dev <[email protected]>
61 lines
2.9 KiB
Docker
61 lines
2.9 KiB
Docker
# syntax=docker/dockerfile:1
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# ---------------------------------------------------------------------------
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# dexd — the ONE D-Chain DEX image (CPU, linux/amd64) — ghcr.io/luxfi/dex
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#
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# Builds the single `dexd` binary and runs it as the standalone D-Chain venue:
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# it opens the persisted zapdb, serves the frozen clob_* surface over ZAP, and
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# runs the consensus sealer loop itself (WaitForEvent->BuildBlock->Verify->Accept)
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# so every write returns consensus-computed fills. CGO_ENABLED=0 selects pkg/lx's
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# pure-Go CPU matcher (the !cgo build tag) — no CUDA, no MLX, runs on any amd64.
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#
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# Same binary, other modes (override the default CMD):
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# docker run … plugin run as a luxd rpcchainvm plugin (luxd execs it)
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# docker run … version print the plugin version line
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# ---------------------------------------------------------------------------
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# Must be >= the `go` directive in go.mod (1.26.4); pinned to the latest stable
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# patch so the image ships current compiler/stdlib security fixes. GOTOOLCHAIN
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# below stays `auto` so a future floor bump downloads rather than hard-fails.
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ARG GO_VERSION=1.26.5
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FROM --platform=$BUILDPLATFORM golang:${GO_VERSION}-bookworm AS builder
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RUN apt-get update && apt-get install -y --no-install-recommends \
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git ca-certificates && rm -rf /var/lib/apt/lists/*
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# No GOPRIVATE — public modules resolve via the immutable public proxy + sumdb.
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# dex's deps (luxfi/*, hanzoai/*, hanzos3/go-sdk) are all PUBLIC now; the immutable
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# proxy+sumdb hash a force-moved tag can't break. The gh_token BuildKit secret
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# below stays only for a cold `direct` fetch fallback.
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ENV GOFLAGS=-mod=mod
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ENV GOTOOLCHAIN=auto
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ENV GOEXPERIMENT=jsonv2
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WORKDIR /app
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COPY go.mod go.sum ./
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RUN --mount=type=secret,id=gh_token,required=false \
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if [ -s /run/secrets/gh_token ]; then \
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git config --global url."https://x-access-token:$(cat /run/secrets/gh_token)@github.com/".insteadOf "https://github.com/"; \
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fi && \
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go mod download
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COPY . .
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# CPU build: CGO_ENABLED=0 → !cgo build tag → pure-Go CPU matcher in pkg/lx.
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RUN --mount=type=secret,id=gh_token,required=false \
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if [ -s /run/secrets/gh_token ]; then \
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git config --global url."https://x-access-token:$(cat /run/secrets/gh_token)@github.com/".insteadOf "https://github.com/"; \
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fi && \
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CGO_ENABLED=0 GOOS=linux GOARCH=amd64 \
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go build -trimpath -ldflags="-s -w" -o /out/dexd ./cmd/dexd
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FROM debian:12-slim AS execution
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RUN apt-get update && apt-get install -y --no-install-recommends \
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ca-certificates && rm -rf /var/lib/apt/lists/* \
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&& groupadd -g 1000 dexd && useradd -u 1000 -g dexd -m -s /usr/sbin/nologin dexd \
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&& mkdir -p /data && chown -R dexd:dexd /data
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COPY --from=builder /out/dexd /usr/local/bin/dexd
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USER dexd
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EXPOSE 9099
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# Default: standalone venue. Override CMD with `plugin` / `version` for the
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# other run modes.
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ENTRYPOINT ["/usr/local/bin/dexd"]
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CMD ["run", "-addr", "0.0.0.0:9099", "-db", "/data/db"]
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