# Build FROM golang:alpine AS build RUN apk add --no-cache -U build-base git RUN mkdir -p /src WORKDIR /src # Copy Makefile COPY Makefile ./ # Install deps RUN make deps # Copy go.mod and go.sum and install and cache dependencies COPY go.mod . COPY go.sum . # Download dependencies RUN go mod download # Copy sources COPY *.go ./ # Version/Commit (there there is no .git in Docker build context) # NOTE: This is fairly low down in the Dockerfile instructions so # we don't break the Docker build cache just be changing # unrelated files that actually haven't changed but caused the # COMMIT value to change. ARG VERSION="0.0.0" ARG COMMIT="HEAD" ARG BUILD="" # Build cli binary RUN make cli VERSION=$VERSION COMMIT=$COMMIT BUILD=$BUILD # Tools FROM golang:alpine AS tools RUN go install github.com/tdewolff/minify/v2/cmd/minify@latest RUN go install go.mills.io/static/cmd/static@latest # Runtime FROM alpine:latest RUN apk --no-cache -U add su-exec shadow ENV PUID=1000 ENV PGID=1000 RUN addgroup -g "${PGID}" zs && \ adduser -D -H -G zs -h /var/empty -u "${PUID}" zs && \ mkdir -p /data && chown -R zs:zs /data EXPOSE 8000/tcp VOLUME /data WORKDIR /data COPY --from=build /src/zs /usr/local/bin/zs COPY --from=tools /go/bin/minify /usr/local/bin/minify COPY --from=tools /go/bin/static /usr/local/bin/static COPY .dockerfiles/entrypoint.sh /init ENTRYPOINT ["/init"] CMD ["zs", "-p", "serve", "-b", "0.0.0.0:8000", "-r", "/data"]