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@@ -1,53 +1,55 @@
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#!/usr/bin/env bash
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+set -e
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+
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SCRIPTDIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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source "${SCRIPTDIR}/.validate"
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+tidy_files=('vendor.mod' 'vendor.sum')
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+vendor_files=("${tidy_files[@]}" 'vendor/')
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+
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+validate_vendor_tidy() {
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+ # run mod tidy
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+ ./hack/vendor.sh tidy
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+ # check if any files have changed
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+ git diff --quiet HEAD -- "${tidy_files[@]}"
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+}
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+
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validate_vendor_diff() {
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- IFS=$'\n'
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- check_files=('vendor.sum' 'vendor.mod' 'vendor/')
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- # shellcheck disable=SC2207
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- changed_files=($(validate_diff --diff-filter=ACMR --name-only -- "${check_files[@]}" || true))
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- unset IFS
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+ mapfile -t changed_files < <(validate_diff --diff-filter=ACMR --name-only -- "${vendor_files[@]}")
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if [ -n "${TEST_FORCE_VALIDATE:-}" ] || [ "${#changed_files[@]}" -gt 0 ]; then
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# recreate vendor/
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- ./hack/vendor.sh
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+ ./hack/vendor.sh vendor
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# check if any files have changed
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- diffs="$(git status --porcelain -- "${check_files[@]}" 2> /dev/null)"
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- mfiles="$(echo "$diffs" | awk '/^ M / {print $2}')"
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- if [ "$diffs" ]; then
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- {
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- echo 'The result of go mod vendor differs'
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- echo
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- echo "$diffs"
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- echo
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- echo 'Please vendor your package with hack/vendor.sh.'
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- echo
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- if [ -n "$mfiles" ]; then
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- git diff -- "$mfiles"
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- fi
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- } >&2
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- false
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- else
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- echo 'Congratulations! All vendoring changes are done the right way.'
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- fi
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+ git diff --quiet HEAD -- "${vendor_files[@]}"
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else
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- echo 'No vendor changes in diff.'
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+ echo >&2 'INFO: no vendor changes in diff; skipping vendor check.'
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fi
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}
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-# 1. make sure all the vendored packages are used
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-# 2. make sure all the packages contain license information (just warning, because it can cause false-positive)
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-validate_vendor_used() {
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- for f in $(mawk '$1 = "#" { print $2 }' 'vendor/modules.txt'); do
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- if [ -d "vendor/$f" ]; then
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- if ! echo "vendor/$f"/* | grep -qiEc '/(LICENSE|COPYING)'; then
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- echo "WARNING: could not find copyright information for $f"
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- fi
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+validate_vendor_license() {
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+ while IFS= read -r module; do
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+ test -d "vendor/$module" || continue
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+ if ! compgen -G "vendor/$module/*" | grep -qEi '/(LICENSE|COPYING)[^/]*$'; then
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+ echo >&2 "WARNING: could not find copyright information for $module"
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fi
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- done
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+ done < <(awk '/^# /{ print $2 }' vendor/modules.txt)
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}
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-validate_vendor_diff
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-validate_vendor_used
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+if validate_vendor_tidy && validate_vendor_diff && validate_vendor_license; then
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+ echo >&2 'PASS: Vendoring has been performed correctly!'
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+else
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+ {
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+ echo 'FAIL: Vendoring was not performed correctly!'
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+ echo
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+ echo 'The following files changed during re-vendor:'
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+ echo
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+ git diff --name-status HEAD -- "${vendor_files[@]}"
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+ echo
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+ echo 'Please revendor with hack/vendor.sh'
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+ echo
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+ git diff --diff-filter=M -- "${vendor_files[@]}"
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+ } >&2
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+ exit 1
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+fi
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Bjorn Neergaard