#!/usr/bin/env bash

###### script header ######

lib=$(realpath @@BASE_LIB@@) || exit 1
stat "${lib}" >> /dev/null || exit 1

# shellcheck source=../sh/lib.bash
if ! source "${lib}"; then
  echo "Error: could not find import"
  exit 1
fi

go=$(realpath @@GO@@)
stat "${go}" >> /dev/null
stringer=$(realpath @@STRINGER@@)
stat "${stringer}" >> /dev/null
docgen=$(realpath @@DOCGEN@@)
stat "${docgen}" >> /dev/null
helm=$(realpath @@HELM@@)
stat "${helm}" >> /dev/null
hash_generator=$(realpath @@HASH_GENERATOR@@)
stat "${hash_generator}" >> /dev/null
measurement_generator=$(realpath @@MEASUREMENT_GENERATOR@@)
stat "${measurement_generator}" >> /dev/null

cd "${BUILD_WORKSPACE_DIRECTORY}"

###### script body ######

PATH=$(dirname "${go}"):${PATH}
PATH=$(dirname "${stringer}"):${PATH}
PATH=$(dirname "${docgen}"):${PATH}
PATH=$(dirname "${helm}"):${PATH}
PATH=$(dirname "${hash_generator}"):${PATH}
PATH=$(dirname "${measurement_generator}"):${PATH}
export PATH

submodules=$(${go} list -f '{{.Dir}}' -m)

err=0

echo "Running 'go generate' on the following Go modules:"
for mod in ${submodules}; do
  echo "${mod}"
  ${go} generate -C "${mod}" ./... 2>&1 | sed 's/^/  /' || err=$?
done

exit "${err}"