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moby--moby/hack/validate/gofmt
Daniel Nephin 22033e1003 Move validation out of hack/make
Allow each script to run directly without the hack/make.sh wrapper. These
scripts do not produce artifacts and do not benefit from the "bundles"
framework.

Signed-off-by: Daniel Nephin <dnephin@docker.com>
2016-11-03 14:24:22 -06:00

31 lines
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Executable file

#!/bin/bash
export SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source "${SCRIPTDIR}/.validate"
IFS=$'\n'
files=( $(validate_diff --diff-filter=ACMR --name-only -- '*.go' | grep -v '^vendor/' || true) )
unset IFS
badFiles=()
for f in "${files[@]}"; do
# we use "git show" here to validate that what's committed is formatted
if [ "$(git show "$VALIDATE_HEAD:$f" | gofmt -s -l)" ]; then
badFiles+=( "$f" )
fi
done
if [ ${#badFiles[@]} -eq 0 ]; then
echo 'Congratulations! All Go source files are properly formatted.'
else
{
echo "These files are not properly gofmt'd:"
for f in "${badFiles[@]}"; do
echo " - $f"
done
echo
echo 'Please reformat the above files using "gofmt -s -w" and commit the result.'
echo
} >&2
false
fi