FROM localhost/cosmo-bootstrap AS builder

# install the basics (no executable binaries besides ape.elf)
RUN : \
 && . ./env \
 && mkdir dist "dist/$flavor" "dist/$flavor/public" \
 && echo /dist >>.gitignore \
 && ./expand cp -t "dist/$flavor" \
  a//ape-copy-self.o        a//ape-no-modify-self.o   a//ape.elf                \
  a//ape.lds                a//ape.macho              a//ape.o                  \
  o//cosmopolitan.a         o//libc/crt/crt.o         o/cosmopolitan.h          \
 && cp -t "dist/$flavor/public" "o/$mode/ape/public/ape.lds" \
\
 && install -m0755 "dist/$flavor/ape.elf" /usr/bin/ape \
 && find libc -name '*.h' >headers.txt \
 && ./expand tar zcf dist/headers.tar.gz -T headers.txt \
  ape/config.h              libc/integral             T//gdtoa/gdtoa.h          \
  T//getopt/getopt.h        T//linenoise/linenoise.h  T//musl/crypt.h           \
  T//musl/fnmatch.h         T//musl/lockf.h           T//musl/passwd.h          \
  T//musl/rand48.h          T//musl/tempnam.h         T//regex/regex.h          \
  T//zlib/zconf.h           T//zlib/zlib.h            \
;

# install the rest
FROM builder AS distrib
RUN --mount=type=tmpfs,target=/tmp : \
 && . ./env \
 && find o -name '*.sym' -delete \
 && dedupe o/third_party/gcc /distrib/gcc/ \
    bin/x86_64-linux-musl-gcc \
    bin/x86_64-linux-musl-g++ \
    bin/x86_64-linux-musl-ld.bfd \
 && dedupe dist /distrib/dist/ "$flavor/cosmopolitan.h" \
 && mkdir /tmp/bin \
# discover .com files by uncommenting this command: \
#&& find o -name '*.com' ! -type d -exec printf '%s\n' cp -t /tmp/bin {} + | sort && exit 1 \
 && ./expand cp -t /tmp/bin \
  e//unbourne.com           t//awk/awk.com            t//make/make.com          \
  t//sed/sed.com            t//unzip/unzip.com        t//zip/zip.com            \
  b//ar.com                 b//assimilate.com         b//cocmd.com              \
  b//compile.com            b//cp.com                 b//echo.com               \
  b//fixupobj.com           b//gzip.com               b//mkdeps.com             \
  b//mkdir.com              b//package.com            b//pwd.com                \
  b//rm.com                 b//rollup.com             b//symtab.com             \
  b//touch.com              b//unbundle.com           b//zipobj.com             \
 && dedupe /tmp/bin /distrib/bin/ \
#&& ln -s "../dist/$flavor/ape.elf" /distrib/bin/ape \
 && cp "dist/$flavor/ape.elf" /distrib/bin/ape \
 && cp /cosmopolitan/env /distrib/env \
;

FROM alpine:3.16 AS runner
COPY --from=distrib /distrib /cosmopolitan
ENV PATH="/cosmopolitan/bin:/cosmopolitan/gcc/bin/:/cosmopolitan/gcc/x86_64-linux-musl/bin/:$PATH"
# FIXME:
#ARG COSMO_FLAVOR
#ENV COSMO_DIST="/cosmopolitan/dist/$COSMO_FLAVOR"