fix: a fix for the detached HEAD issue when updating klipper that was introduced in a past commit. the user now gets a warn message that he needs to force update klipper. behind the scenes he will be brought back onto the branch and head gets reattached.

This commit is contained in:
th33xitus
2020-12-22 20:39:12 +01:00
parent 1fd839bc7a
commit 240746e1b6
2 changed files with 15 additions and 1 deletions

View File

@@ -188,6 +188,11 @@ read_branch(){
if [ -d $KLIPPER_DIR/.git ]; then
cd $KLIPPER_DIR
GET_BRANCH="$(git branch | grep "*" | cut -d"*" -f2 | cut -d" " -f2)"
#try to fix a detached head state and read the correct branch from the output you get
if [ "$(echo $GET_BRANCH | grep "HEAD" )" ]; then
DETACHED_HEAD="true"
GET_BRANCH=$(git branch | grep "HEAD" | rev | cut -d" " -f1 | rev | cut -d")" -f1 | cut -d"/" -f2)
fi
else
GET_BRANCH=""
fi
@@ -243,6 +248,10 @@ compare_klipper_versions(){
REMOTE_COMMIT="${green}$(printf "%-12s" "$REMOTE_COMMIT")${default}"
KLIPPER_UPDATE_AVAIL="false"
fi
#if detached head was found, force the user with warn message to update klipper
if [ "$DETACHED_HEAD" == "true" ]; then
LOCAL_COMMIT="${red}$(printf "%-12s" "Need update!")${default}"
fi
}
#############################################################

View File

@@ -66,7 +66,12 @@ update_klipper(){
read_branch
save_klipper_state
status_msg "Updating $GET_BRANCH"
cd $KLIPPER_DIR && git pull && ok_msg "Update successfull!"
cd $KLIPPER_DIR
if [ "$DETACHED_HEAD" == "true" ]; then
git checkout $GET_BRANCH
unset DETACHED_HEAD
fi
git pull && ok_msg "Update successfull!"
#check for possible new dependencies and install them
status_msg "Checking for possible new dependencies ..."