#!/bin/bash

# SPECS should be a JSON array of all the to-process spec files
# Forgejo runner doesn't support dynamic matrix jobs so, this has to be made this way
# Convert the JSON array to a bash array and iterate over it
echo "::debug::input_specs: ${INPUT_SPECS}"
readarray -t SPECS < <(echo ${INPUT_SPECS} | jq -c .[] | tr -d '"')
echo "::debug::specs: ${SPECS}"
SYSTEM=${INPUT_SYSTEM}
ARCH=${INPUT_ARCH}
NOCHECK=${INPUT_NOCHECK}

rm -rf /var/lib/mock/*
mount -t tmpfs tmpfs /var/lib/mock

RESULT="rpms=["

for SPEC in ${SPECS[@]}; do
  SPEC_NAME=$(basename ${SPEC})
  CONFIGURATION="${SYSTEM}-${ARCH}"

  echo "::debug::spec file: ${SPEC}"
  echo "::debug::target: ${SYSTEM}-${ARCH}"
  echo "::debug::nocheck: ${NOCHECK}"

  echo "Building ${SPEC_NAME} for ${CONFIGURATION}"

  echo "::group::Building SRPM"
  cd $(dirname ${SPEC})

  spectool -g ${SPEC_NAME}
  if [ $? -ne 0 ]; then
    echo "::error::Failed to download sources"
    exit 1
  fi

  mock -r "${SYSTEM}-${ARCH}" --buildsrpm --spec ${SPEC_NAME} --sources . --resultdir result
  if [ $? -ne 0 ]; then
    echo "::error::Failed to build SRPM"
    exit 1
  fi
  echo "::endgroup::"

  SRPM=$(grep Wrote result/build.log | cut -d ":" -f 2 | tr -d " " | xargs basename)

  echo "::group::Building RPM"
  OPTS=""
  if [ ${NOCHECK,,} == "true" ]; then
    OPTS="${OPTS} --nocheck"
  fi
  mock -r "${SYSTEM}-${ARCH}" --resultdir result ${OPTS} result/${SRPM}
  if [ $? -ne 0 ]; then
    echo "::error::Failed to build RPM"
    exit 1
  fi
  echo "::endgroup::"

  RPMS=$(grep Wrote result/build.log | grep "/RPMS/" | cut -d" " -f 2 | xargs basename)
  echo "::debug::built rpm: ${RPMS}"
  RESULT="${RESULT},\"${RPMS}\""
  cd - &> /dev/null
done

RESULT="${RESULT/[,/[}]"
echo "::debug::final built rpms: ${RESULT}"
echo ${RESULT} >> ${GITHUB_OUTPUT}