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moby--moby/hack/validate/gofmt
Tonis Tiigi 5c3d2d552b Implement incremental file sync using client session
Also exposes shared cache and garbage collection/prune
for the source data.

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
2017-06-22 11:52:35 -07:00

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Executable file

#!/usr/bin/env bash
export SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source "${SCRIPTDIR}/.validate"
IFS=$'\n'
files=( $(validate_diff --diff-filter=ACMR --name-only -- '*.go' |
grep -v '^vendor/' |
grep -v '\.pb\.go$' || 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