alfresco-ng2-components/scripts/git-util/check-branch-updated.sh
2020-07-13 22:23:46 +01:00

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#!/usr/bin/env bash
eval BRANCH_NAME=""
branch_name(){
BRANCH_NAME=$1
}
show_help() {
echo "Usage: check-branch-updated.sh"
echo ""
echo "-b branch name"
}
while [[ $1 == -* ]]; do
case "$1" in
-b) branch_name $2; shift 2;;
-*) echo "invalid option: $1" 1>&2; show_help; exit 0;;
esac
done
if [[ "$BRANCH_NAME" == "" ]]
then
echo "The branch name is mandatory"
exit 0
fi
hash1=$(git show-ref --heads -s develop)
hash2=$(git merge-base develop $BRANCH_NAME)
[ "${hash1}" = "${hash2}" ] && echo "Branch up to date" || { echo "Branch needs to be rebeased"; exit 1; }
echo "Develop branch HEAD sha " $hash1
echo "$BRANCH_NAME branch HEAD sha " $hash2