prysm-pulse/scripts/check_gazelle.sh
Raul Jordan 4937da5c7d
Update Documentation + Create a Subproject for Important Markdown Docs (#451)
* add docs folder for markdowns

* create scripts project, move readmes

* update all docs

* fix travis
2018-09-01 21:25:06 -05:00

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#!/bin/bash
# Continous Integration script to check that BUILD.bazel files are as expected
# when generated from gazelle.
# Duplicate redirect 5 to stdout so that it can be captured, but still printed
# nicely.
exec 5>&1
# Run gazelle while piping a copy of the output to stdout via 5.
changes=$(bazel run //:gazelle -- fix --mode=diff | tee >(cat - >&5))
# If the captured stdout is not empty then Gazelle has diffs.
if [ -z "$changes" ]
then
echo "OK: Gazelle does not need to be run"
exit 0
else
echo "FAIL: Gazelle needs to be run"
echo "Please run bazel run //:gazelle -- fix"
exit 1
fi