openwrt/.github/workflows/scripts/show_build_failures.sh
Petr Štetiar a69b9a8962
ci: show build failures directly in job log output
Instead of waiting for complete workflow finish, then downloading the
artifacts, unpacking them and inspecting them, lets try to make the
build failure immediately visible in the log output:

  ====== Make errors from logs/target/linux/compile.txt ======
  * Legacy (non-UHI/non-FIT) Boards
  *
  Support MIPS SEAD-3 boards (LEGACY_BOARD_SEAD3) [N/y/?] (NEW)
  Error in reading or end of file.

  make[6]: *** [scripts/kconfig/Makefile:77: syncconfig] Error 1
  make[5]: *** [Makefile:616: syncconfig] Error 2
  make[4]: *** [Makefile:736: include/config/auto.conf.cmd] Error 2
  make[3]: *** [Makefile:24: build_dir/target-mipsel-openwrt-linux-musl_musl/linux-ramips_mt7620/linux-5.15.62/.modules] Error 2
  make[2]: *** [Makefile:11: compile] Error 2
  time: target/linux/compile#30.09#11.30#37.92

Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry picked from commit f4ca4187cd)
2022-12-04 17:36:55 +01:00

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#!/bin/bash
original_exit_code="${ret:-1}"
log_dir_path="${1:-logs}"
context="${2:-10}"
show_make_build_errors() {
grep -slr 'make\[[[:digit:]]\].*Error [[:digit:]]$' "$log_dir_path" | while IFS= read -r log_file; do
printf "====== Make errors from %s ======\n" "$log_file";
grep -r -C"$context" 'make\[[[:digit:]]\].*Error [[:digit:]]$' "$log_file" ;
done
}
show_make_build_errors
exit "$original_exit_code"