FROM golang:1-alpine AS builder

ENV WALG_VERSION=v3.0.5
ENV USE_BROTLI=1

RUN set -ex \
     && apk add --no-cache wget git build-base bash brotli-dev cmake
RUN set -ex \
     && git clone https://github.com/wal-g/wal-g/  $GOPATH/src/wal-g \
     && cd $GOPATH/src/wal-g/ \
     && git checkout $WALG_VERSION \
     && make deps
RUN set -ex \
     && cd $GOPATH/src/wal-g/ \
     && echo $(git rev-parse --short HEAD) \
     && echo $(git tag -l --points-at HEAD) \
     && GOBIN=/usr/local/bin make pg_install
RUN wal-g --help
RUN ls -la /usr/local/bin/wal-g*

FROM alpine:3
COPY --from=builder /usr/local/bin/wal-g /usr/local/bin/wal-g