FROM rust:1.63-alpine3.16 AS builder ARG DI_VER=1.2.5 WORKDIR /app RUN apk update && apk add --no-cache build-base # Build dumb-init RUN wget -O - "https://github.com/Yelp/dumb-init/archive/refs/tags/v${DI_VER}.tar.gz" | tar -xzf - && \ cd "dumb-init-${DI_VER}" && \ make SHELL=/bin/sh && \ mv dumb-init .. && \ cd .. COPY . ./ RUN cargo build --release FROM alpine:3.16 COPY --from=builder /app/target/release/site /bin/site COPY --from=builder /app/dumb-init /bin/dumb-init # Create a non-root user & make sure it can write to the data directory RUN set -x && \ adduser -u 82 -D -S -G www-data www-data && \ mkdir /data && \ chown -R www-data:www-data /data ENV DATA_DIR=/data WORKDIR /data USER www-data:www-data ENTRYPOINT [ "/bin/dumb-init", "--" ] CMD [ "/bin/site" ]