regenerate_stale_files.sh

   1 #!/bin/bash
   2
   3 # This script runs the staleness tests and uses them to update any stale
   4 # generated files.
   5
   6 set -ex
   7
   8 echo "::group::Regenerate stale files"
   9
  10 # Cd to the repo root.
  11 cd $(dirname -- "$0")
  12
  13 readonly BazelBin="${BAZEL:-bazel} ${BAZEL_STARTUP_FLAGS}"
  14
  15 STALENESS_TESTS=(
  16   "java/core:generated_java_defaults_staleness_test"
  17   "upb/reflection:bootstrap_upb_defaults_staleness_test"
  18   "src:cmake_lists_staleness_test"
  19   "src/google/protobuf:well_known_types_staleness_test"
  20   "objectivec:well_known_types_staleness_test"
  21   "php:test_amalgamation_staleness"
  22   "ruby/ext/google/protobuf_c:test_amalgamation_staleness"
  23   "upb/cmake:test_generated_files"
  24   "upb/reflection:descriptor_upb_proto_staleness_test"
  25   "upb_generator:plugin_upb_proto_staleness_test"
  26 )
  27
  28 # Run and fix all staleness tests.
  29 for test in ${STALENESS_TESTS[@]}; do
  30   ${BazelBin} test $test "$@" || ./bazel-bin/${test%%:*}/${test#*:} --fix
  31 done
  32
  33 # Generate C# code.
  34 # This doesn't currently have Bazel staleness tests, but there's an existing
  35 # shell script that generates everything required. The output files are stable,
  36 # so just regenerating in place should be harmless.
  37 ${BazelBin} build src/google/protobuf/compiler:protoc "$@"
  38 (export PROTOC=$PWD/bazel-bin/protoc && cd csharp && ./generate_protos.sh)
  39
  40 echo "::endgroup::"