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metamask-extension/.circleci/scripts/validate-allow-scripts.sh
Mark Stacey 20b2c5f004
Fix LavaMoat config check (#10514)
The CI script to ensure no LavaMoat policy changes are required has
been failing despite there being no changes. It turns out that the
command used to check for changes (`git diff-index`) was failing
despite the lack of changes because the file was written again by
`yarn lavamoat:auto` but git hadn't gotten around to updating its index
since the write occurred, so it was considering it as changed until it
verified it wasn't [1].

The command has been replaced by `git diff --exit-code --quiet`, which
should do exactly the same thing except that it forces git to update
its internal cache to verify whether changes are present.

[1]: https://stackoverflow.com/questions/34807971/why-does-git-diff-index-head-result-change-for-touched-files-after-git-diff-or-g
2021-02-25 11:13:47 -03:30

16 lines
236 B
Bash
Executable File

#!/usr/bin/env bash
set -e
set -u
set -o pipefail
yarn allow-scripts auto
if git diff --exit-code --quiet
then
echo "allow-scripts configuration is up-to-date"
else
echo "allow-scripts configuration requires updates"
exit 1
fi