# This is the recipe.sh script. It is executed by BPM in a temporary directory when compiling a source package
# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT

# The build function is executed in the source directory
# This function is used to compile the source code
build() {
  export CGO_CPPFLAGS="${CPPFLAGS}"
  export CGO_CFLAGS="${CFLAGS}"
  export CGO_CXXFLAGS="${CXXFLAGS}"
  export CGO_LDFLAGS="${LDFLAGS}"
  export GOFLAGS="-buildmode=pie"
  export GOPATH="$BPM_WORKDIR"

  make EXTRA_LDFLAGS='-compressdwarf=false -linkmode=external' PREFIX=/usr
  make docker-docs
}

# The package function is executed in the source directory
# This function is used to move the compiled files into the output directory
package_podman() {
  make PREFIX=/usr DESTDIR="$BPM_OUTPUT" install install.completions

  # Remove systemd directories
  rm -r "$BPM_OUTPUT"/usr/lib/systemd
  rm -r "$BPM_OUTPUT"/usr/lib/tmpfiles.d

  # Install ESVM service
  install -Dm644 "$BPM_WORKDIR"/podman.esv "$BPM_OUTPUT"/etc/esvm/services/podman.esv

  # Install package license
  install -Dm644 "$BPM_SOURCE"/LICENSE "$BPM_OUTPUT"/usr/share/licenses/podman/LICENSE
}

package_podman-docker() {
  make -j1 PREFIX=/usr DESTDIR="$BPM_OUTPUT" install.docker-full 

  # Remove systemd directories
  rm -r "$BPM_OUTPUT"/usr/lib/systemd
  rm -r "$BPM_OUTPUT"/usr/lib/tmpfiles.d

  # Install package license
  install -Dm644 "$BPM_SOURCE"/LICENSE "$BPM_OUTPUT"/usr/share/licenses/podman-docker/LICENSE
}