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Diffstat (limited to 'scripts/license-check.sh')
-rwxr-xr-x | scripts/license-check.sh | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/scripts/license-check.sh b/scripts/license-check.sh new file mode 100755 index 00000000000..c2d5cfd8cde --- /dev/null +++ b/scripts/license-check.sh @@ -0,0 +1,32 @@ +#!/bin/sh +# +# This script runs the LicenseFinder gem to verify that all licenses are +# compliant. However, bundler v2.2+ and LicenseFinder do not play well +# together when: +# +# 1. There are native gems installed (e.g. nokogiri, grpc, and google-protobuf). +# 2. `Gemfile.lock` doesn't list the platform-specific gems that were installed. +# +# A full explanation is here: +# https://github.com/pivotal/LicenseFinder/issues/828#issuecomment-953359134 +# +# To work around the issue, we configure bundler to install gems for the +# current Ruby platform, which causes Gemfile and Gemfile.lock to be +# updated with the platform-specific gems. This allows LicenseFinder to +# run properly. After it finishes, we clean up the mess. + +PROJECT_PATH=${1:-`pwd`} + +echo "Using project path ${PROJECT_PATH}" + +GEMFILE_DIFF=`git diff Gemfile Gemfile.lock` + +if [ ! -z "$GEMFILE_DIFF" ]; then + echo "LicenseFinder needs to lock the Gemfile to the current platform, but Gemfile or Gemfile.lock has changes." + exit 1 +fi + +BUNDLE_DEPLOYMENT=false BUNDLE_FROZEN=false bundle lock --add-platform `ruby -e "puts RUBY_PLATFORM"` +bundle exec license_finder --decisions-file config/dependency_decisions.yml --project-path ${PROJECT_PATH} + +git checkout -q Gemfile Gemfile.lock |