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fix: check if group dialout exists

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first check if group dialout exists on the system. then check if the current user is not part of it. only then ask for adding the user to that group
This commit is contained in:
th33xitus
2021-12-24 23:29:36 +01:00
parent 95808a0d5b
commit 4113732daa
1 changed files with 2 additions and 5 deletions
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7
scripts/flash_mcu.sh
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@@ -285,8 +285,7 @@ retrieve_id(){
}
check_usergroup_dialout(){
USER_IN_DIALOUT_GROUP=$(groups "${USER}" | grep "dialout")
if [ -z "$USER_IN_DIALOUT_GROUP" ]; then
if grep -q "dialout" </etc/group && ! grep -q "dialout" <(groups "${USER}"); then
top_border
echo -e "| ${yellow}WARNING: Your current user is not in group 'dialout'!${default} |"
blank_line
@@ -302,7 +301,7 @@ check_usergroup_dialout(){
case "$yn" in
Y|y|Yes|yes|"")
echo -e "###### > Yes"
status_msg "Adding user ${USER} to group 'dialout' ..."
status_msg "Adding user '${USER}' to group 'dialout' ..."
sudo usermod -a -G dialout "${USER}" && ok_msg "Done!"
ok_msg "You need to relog/restart for the group to be applied!" && exit 0;;
N|n|No|no)
@@ -313,7 +312,5 @@ check_usergroup_dialout(){
print_msg && clear_msg;;
esac
done
else
ok_msg "User ${USER} already in group 'dialout'!"
fi
}