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mc-gateway/Dockerfile
tursom ecb682bb41
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Refactor admin frontend build
2026-06-25 21:16:11 +08:00

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Docker

# syntax=docker/dockerfile:1
FROM --platform=$BUILDPLATFORM node:24.11.1-alpine AS admin-frontend
WORKDIR /src
COPY package.json package-lock.json tsconfig.admin.json ./
RUN --mount=type=cache,id=mc-gateway-npm,target=/root/.npm,sharing=locked \
npm ci
COPY cmd/gateway/admin_frontend ./cmd/gateway/admin_frontend
COPY cmd/gateway/admin_static/index.html cmd/gateway/admin_static/app.css ./cmd/gateway/admin_static/
RUN npm run build:admin
FROM --platform=$BUILDPLATFORM golang:1.24.4-alpine AS build
ARG TARGETOS
ARG TARGETARCH
WORKDIR /src
COPY go.mod go.sum ./
RUN --mount=type=cache,id=mc-gateway-go-mod,target=/go/pkg/mod,sharing=locked \
go mod download
COPY . .
RUN --mount=type=cache,id=mc-gateway-go-mod,target=/go/pkg/mod,sharing=locked \
--mount=type=cache,id=mc-gateway-go-build-${TARGETOS}-${TARGETARCH},target=/root/.cache/go-build,sharing=locked \
mkdir -p /out \
&& CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -ldflags="-s -w" -o /out/mc-gateway ./cmd/gateway
FROM alpine:3.22
WORKDIR /data
COPY --from=build /out/mc-gateway /usr/local/bin/mc-gateway
COPY --from=admin-frontend /src/cmd/gateway/admin_static /usr/share/mc-gateway/admin_static
ENV MC_GATEWAY_DB=/data/mc-gateway.sqlite3
ENV MC_GATEWAY_ADMIN_STATIC_DIR=/usr/share/mc-gateway/admin_static
EXPOSE 25565/tcp
CMD ["/usr/local/bin/mc-gateway"]