Dockerfile.control

# syntax=docker/dockerfile:1.7
FROM rust:1.88-alpine AS builder

RUN apk add --no-cache musl-dev
WORKDIR /build
COPY Cargo.toml Cargo.lock ./
COPY openapi_fdw.control ./
COPY sql ./sql
COPY src ./src
COPY control-plane ./control-plane

RUN --mount=type=cache,id=openapi-fdw-control-target,target=/build/target,sharing=locked \
    cargo build --locked --release --package openapi-fdw-control \
    && strip /build/target/release/openapi-fdw-control \
    && cp /build/target/release/openapi-fdw-control /openapi-fdw-control

FROM scratch
COPY --from=builder /openapi-fdw-control /openapi-fdw-control
USER 65532:65532
EXPOSE 8080
ENTRYPOINT ["/openapi-fdw-control"]
HEALTHCHECK --interval=10s --timeout=3s --start-period=5s --retries=6 \
    CMD ["/openapi-fdw-control", "healthcheck"]

LABEL org.opencontainers.image.source="https://github.com/sabino/openapi_fdw" \
      org.opencontainers.image.description="Small web control plane for OpenAPI FDW" \
      org.opencontainers.image.version="0.4.1"