gluon/scripts/module_check.sh

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#!/bin/bash
set -e
. scripts/modules.sh
GLUONDIR="$(pwd)"
if [ ! -d "$GLUONDIR/openwrt" ]; then
echo "You don't seem to have obtained the external repositories needed by Gluon; please call \`make update\` first!"
exit 1
fi
need_sync=false
for module in $GLUON_MODULES; do
var=$(echo "$module" | tr '[:lower:]/' '[:upper:]_')
eval 'commit_expected=${'"${var}"'_COMMIT}'
prefix=invalid
cd "$GLUONDIR/$module" 2>/dev/null && prefix="$(git rev-parse --show-prefix 2>/dev/null)"
if [ "$prefix" ]; then
echo "*** No Git repository found at '$module'."
need_sync=true
continue
fi
commit_actual="$(git rev-parse heads/base 2>/dev/null)"
if [ -z "$commit_actual" ]; then
echo "*** No base branch found at '$module'."
need_sync=true
continue
fi
if [ "$commit_expected" != "$commit_actual" ]; then
echo "*** base branch at '$module' did not match module file (expected: ${commit_expected}, actual: ${commit_actual})"
need_sync=true
continue
fi
# Use git status instead of git diff -q, as the latter doesn't
# check for untracked files
if [ "$(git status --porcelain 2>/dev/null | wc -l)" -ne 0 ]; then
echo "*** Module '$module' has uncommitted changes:"
git status --short
fi
done
if $need_sync; then
echo
# shellcheck disable=SC2016
echo 'Run `make update` to sync dependencies.'
echo
fi