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moby--moby/hack/make/validate-lint
Vincent Demeester 1cca5ee98c Golint only on changed files
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2015-09-09 09:37:47 +02:00

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#!/bin/bash
source "${MAKEDIR}/.validate"
IFS=$'\n'
files=( $(validate_diff --diff-filter=ACMR --name-only -- '*.go' | grep -v '^vendor/' || true) )
unset IFS
errors=()
for f in "${files[@]}"; do
# we use "git show" here to validate that what's committed passes go vet
failedLint=$(golint "$f")
if [ "$failedLint" ]; then
errors+=( "$failedLint" )
fi
done
if [ ${#errors[@]} -eq 0 ]; then
echo 'Congratulations! All Go source files have been linted.'
else
{
echo "Errors from golint:"
for err in "${errors[@]}"; do
echo "$err"
done
echo
echo 'Please fix the above errors. You can test via "golint" and commit the result.'
echo
} >&2
false
fi