Files
dex/Dockerfile
T
zeekay efd4c4c976 build: drop GOPRIVATE — public modules use immutable proxy+sumdb
The dex Docker builds set GOPRIVATE over our orgs, which routes those module
fetches `direct` (git) and bypasses sum.golang.org. After luxfi tags were
force-republished (e.g. luxfi/[email protected], luxfi/[email protected]) the git tag content
diverged from the immutable proxy/sumdb hash, so a `direct` fetch pulled bits
that no longer matched the canonical go.sum — failing image builds with a
checksum mismatch (or poisoning go.sum to the moved bits).

Resolving through the default public proxy + sumdb yields the canonical
immutable hash that matches go.sum and that a re-publish can no longer break —
the same model already adopted by lux/kms.

Supersedes f6b7ab9 ("GOPRIVATE must cover hanzos3 + all our orgs"): that was a
correct interim fix when github.com/hanzoai/vfs and github.com/hanzos3/go-sdk
were still private and unreachable through the public proxy. Both are now public
and sumdb-verifiable, so GOPRIVATE is no longer needed. Verified by a clean
(empty-GOMODCACHE) `go mod download all` with GOPRIVATE empty: every module —
including hanzos3/[email protected] and hanzoai/[email protected] (pulled transitively via
luxfi/database/zapdb) — fetches and verifies from proxy.golang.org +
sum.golang.org. dex pulls no zooai/parsdao/lux-private modules.

- Dockerfile, deploy/testnet/Dockerfile: drop `ENV GOPRIVATE=...`. The gh_token
  BuildKit secret stays only for the cold `direct` fetch fallback.
- go.sum: realign luxfi/[email protected] and luxfi/[email protected] h1: hashes to the
  canonical public sumdb values (`go mod tidy`; `go mod verify` = all modules
  verified). go.mod unchanged.
2026-07-08 06:46:09 -07:00

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2.7 KiB
Docker

# syntax=docker/dockerfile:1
# ---------------------------------------------------------------------------
# dexd — the ONE D-Chain DEX image (CPU, linux/amd64) — ghcr.io/luxfi/dex
#
# Builds the single `dexd` binary and runs it as the standalone D-Chain venue:
# it opens the persisted zapdb, serves the frozen clob_* surface over ZAP, and
# runs the consensus sealer loop itself (WaitForEvent->BuildBlock->Verify->Accept)
# so every write returns consensus-computed fills. CGO_ENABLED=0 selects pkg/lx's
# pure-Go CPU matcher (the !cgo build tag) — no CUDA, no MLX, runs on any amd64.
#
# Same binary, other modes (override the default CMD):
# docker run … plugin run as a luxd rpcchainvm plugin (luxd execs it)
# docker run … version print the plugin version line
# ---------------------------------------------------------------------------
ARG GO_VERSION=1.26.4
FROM --platform=$BUILDPLATFORM golang:${GO_VERSION}-bookworm AS builder
RUN apt-get update && apt-get install -y --no-install-recommends \
git ca-certificates && rm -rf /var/lib/apt/lists/*
# No GOPRIVATE — public modules resolve via the immutable public proxy + sumdb.
# dex's deps (luxfi/*, hanzoai/*, hanzos3/go-sdk) are all PUBLIC now; the immutable
# proxy+sumdb hash a force-moved tag can't break. The gh_token BuildKit secret
# below stays only for a cold `direct` fetch fallback.
ENV GOFLAGS=-mod=mod
ENV GOTOOLCHAIN=auto
ENV GOEXPERIMENT=jsonv2
WORKDIR /app
COPY go.mod go.sum ./
RUN --mount=type=secret,id=gh_token,required=false \
if [ -s /run/secrets/gh_token ]; then \
git config --global url."https://x-access-token:$(cat /run/secrets/gh_token)@github.com/".insteadOf "https://github.com/"; \
fi && \
go mod download
COPY . .
# CPU build: CGO_ENABLED=0 → !cgo build tag → pure-Go CPU matcher in pkg/lx.
RUN --mount=type=secret,id=gh_token,required=false \
if [ -s /run/secrets/gh_token ]; then \
git config --global url."https://x-access-token:$(cat /run/secrets/gh_token)@github.com/".insteadOf "https://github.com/"; \
fi && \
CGO_ENABLED=0 GOOS=linux GOARCH=amd64 \
go build -trimpath -ldflags="-s -w" -o /out/dexd ./cmd/dexd
FROM debian:12-slim AS execution
RUN apt-get update && apt-get install -y --no-install-recommends \
ca-certificates && rm -rf /var/lib/apt/lists/* \
&& groupadd -g 1000 dexd && useradd -u 1000 -g dexd -m -s /usr/sbin/nologin dexd \
&& mkdir -p /data && chown -R dexd:dexd /data
COPY --from=builder /out/dexd /usr/local/bin/dexd
USER dexd
EXPOSE 9099
# Default: standalone venue. Override CMD with `plugin` / `version` for the
# other run modes.
ENTRYPOINT ["/usr/local/bin/dexd"]
CMD ["run", "-addr", "0.0.0.0:9099", "-db", "/data/db"]