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moby--moby/hack/validate/vendor

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#!/usr/bin/env bash
SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source "${SCRIPTDIR}/.validate"
validate_vendor_diff(){
IFS=$'\n'
files=( $(validate_diff --diff-filter=ACMR --name-only -- 'vendor.conf' 'vendor/' || true) )
unset IFS
if [ -n "${TEST_FORCE_VALIDATE:-}" ] || [ ${#files[@]} -gt 0 ]; then
# recreate vendor/
vndr -whitelist=^archive/tar
# check if any files have changed
diffs="$(git status --porcelain -- vendor 2>/dev/null)"
mfiles="$(echo "$diffs" | awk '/^ M / {print $2}')"
if [ "$diffs" ]; then
{
echo 'The result of vndr differs'
echo
echo "$diffs"
echo
echo 'Please vendor your package with github.com/LK4D4/vndr.'
echo
if [ -n "$mfiles" ] ; then
git diff -- "$mfiles"
fi
} >&2
false
else
echo 'Congratulations! All vendoring changes are done the right way.'
fi
else
echo 'No vendor changes in diff.'
fi
}
# 1. make sure all the vendored packages are used
# 2. make sure all the packages contain license information (just warning, because it can cause false-positive)
validate_vendor_used() {
for f in $(mawk '/^[a-zA-Z0-9]/ { print $1 }' vendor.conf); do
if [ -d "vendor/$f" ]; then
if ! echo "vendor/$f"/* | grep -qiEc '/(LICENSE|COPYING)'; then
echo "WARNING: could not find copyright information for $f"
fi
else
echo "WARNING: $f is vendored but unused"
fi
done
}
validate_vendor_diff
validate_vendor_used