File size: 2,803 Bytes
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ARG GO_VERSION=1.26
ARG ALPINE_VERSION=3.23
FROM --platform=$BUILDPLATFORM node:${NODE_VERSION}-alpine AS frontend-builder
WORKDIR /src/frontend
RUN corepack enable
COPY frontend/package.json frontend/pnpm-lock.yaml ./
RUN --mount=type=cache,id=grok2api-pnpm,target=/pnpm/store \
pnpm config set store-dir /pnpm/store && \
pnpm fetch --frozen-lockfile
RUN --mount=type=cache,id=grok2api-pnpm,target=/pnpm/store \
pnpm config set store-dir /pnpm/store && \
pnpm install --offline --frozen-lockfile
COPY frontend/index.html frontend/vite.config.ts frontend/tsconfig.json frontend/tsconfig.app.json frontend/tsconfig.node.json ./
COPY frontend/public ./public
COPY frontend/src ./src
RUN --mount=type=cache,id=grok2api-tsc,target=/src/frontend/.cache,sharing=locked \
pnpm build
FROM --platform=$BUILDPLATFORM golang:${GO_VERSION}-alpine AS backend-builder
ARG TARGETOS
ARG TARGETARCH
WORKDIR /src/backend
RUN apk add --no-cache ca-certificates git
COPY backend/go.mod backend/go.sum ./
RUN --mount=type=cache,id=grok2api-go-mod,target=/go/pkg/mod,sharing=locked \
go mod download
COPY backend/cmd ./cmd
COPY backend/internal ./internal
COPY backend/docs/docs.go ./docs/docs.go
RUN --mount=type=cache,id=grok2api-go-mod,target=/go/pkg/mod,sharing=locked \
--mount=type=cache,id=grok2api-go-build,target=/root/.cache/go-build,sharing=locked \
CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH \
go build -buildvcs=false -trimpath -ldflags="-s -w" -o /out/grok2api ./cmd/grok2api
FROM alpine:${ALPINE_VERSION}
ENV TZ=Asia/Shanghai \
GROK2API_CONFIG_SOURCE=/run/grok2api/config.yaml
RUN apk add --no-cache ca-certificates su-exec tzdata && \
addgroup -S -g 10001 grok2api && \
adduser -S -D -H -u 10001 -G grok2api grok2api && \
mkdir -p /app/data /app/data/media /data /run/grok2api && \
chown -R grok2api:grok2api /app/data /data /run/grok2api
WORKDIR /app
COPY --from=backend-builder --chmod=0755 /out/grok2api /app/grok2api
COPY --from=frontend-builder /src/frontend/dist /app/frontend/dist
COPY VERSION /app/VERSION
COPY --chmod=0755 docker/entrypoint.sh /usr/local/bin/grok2api-entrypoint
# 8000: Docker Compose / self-host; 7860: Hugging Face Spaces default
EXPOSE 8000 7860
HEALTHCHECK --interval=30s --timeout=5s --start-period=30s --retries=3 \
CMD sh -c 'port="${PORT:-}"; if [ -z "$port" ]; then case "${GROK2API_LISTEN:-}" in *:*) port="${GROK2API_LISTEN##*:}" ;; esac; fi; port="${port:-8000}"; wget -qO- "http://127.0.0.1:${port}/healthz" >/dev/null || wget -qO- "http://127.0.0.1:7860/healthz" >/dev/null || wget -qO- "http://127.0.0.1:8000/healthz" >/dev/null'
ENTRYPOINT ["/usr/local/bin/grok2api-entrypoint"]
CMD ["/app/grok2api", "--config", "/app/config.yaml", "--listen", "0.0.0.0:8000"]
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