stargate/Dockerfile

# build the executable in its own stage. rust is big
FROM rust:alpine AS builder
WORKDIR /usr/src/stargate

# install build dependencies
RUN apk add musl-dev

COPY . .

RUN cargo install --path .

# final image
FROM alpine:3.22
# copy executable from builder image
COPY --from=builder /usr/local/cargo/bin/stargate /usr/local/bin/stargate

# set working directory to /etc/stargate, config file should be included here
WORKDIR /etc/stargate

CMD ["stargate"]