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do not change password if ncadmin doesn't exist (#2275)

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Daniel Hansson 2022-04-15 11:54:52 +02:00 committed by GitHub
parent 7b4e358ddb
commit cdd3a9b2cd
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1 changed files with 47 additions and 42 deletions
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89
nextcloud-startup-script.sh
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@ -370,54 +370,59 @@ unset UNIX_PASSWORD
# NEXTCLOUD USER
NCADMIN=$(nextcloud_occ user:list | awk '{print $3}')
msg_box "We will now change the username and password for the Web Admin in Nextcloud."
while :
do
NEWUSER=$(input_box_flow "Please type in the name of the Web Admin in Nextcloud.
if ! echo "$NCADMIN" | grep ncadmin
then
msg_box "Not changing password for the user 'ncadmin' since it doesn't exist on the system."
else
msg_box "We will now change the username and password for the Web Admin in Nextcloud."
while :
do
NEWUSER=$(input_box_flow "Please type in the name of the Web Admin in Nextcloud.
It must differ from the current one: $NCADMIN.\n\nThe only allowed characters for the username are:
'a-z', 'A-Z', '0-9', and '_.@-'")
if [[ "$NEWUSER" == *" "* ]]
then
msg_box "Please don't use spaces."
elif [ "$NEWUSER" = "$NCADMIN" ]
then
msg_box "This username ($NCADMIN) is already in use. Please choose a different one."
# - has to be escaped otherwise it won't work.
# Inspired by: https://unix.stackexchange.com/a/498731/433213
elif [ "${NEWUSER//[A-Za-z0-9_.\-@]}" ]
then
msg_box "Allowed characters for the username are:\na-z', 'A-Z', '0-9', and '_.@-'\n\nPlease try again."
else
break
fi
done
while :
do
OC_PASS=$(input_box_flow "Please type in the new password for the new Web Admin ($NEWUSER) in Nextcloud.")
if [[ "$OC_PASS" == *" "* ]]
then
msg_box "Please don't use spaces."
fi
# Create new user
export OC_PASS
if su -s /bin/sh www-data -c "php $NCPATH/occ user:add $NEWUSER --password-from-env -g admin"
then
msg_box "The new Web Admin in Nextcloud is now: $NEWUSER\nThe password is set to: $OC_PASS
if [[ "$NEWUSER" == *" "* ]]
then
msg_box "Please don't use spaces."
elif [ "$NEWUSER" = "$NCADMIN" ]
then
msg_box "This username ($NCADMIN) is already in use. Please choose a different one."
# - has to be escaped otherwise it won't work.
# Inspired by: https://unix.stackexchange.com/a/498731/433213
elif [ "${NEWUSER//[A-Za-z0-9_.\-@]}" ]
then
msg_box "Allowed characters for the username are:\na-z', 'A-Z', '0-9', and '_.@-'\n\nPlease try again."
else
break
fi
done
while :
do
OC_PASS=$(input_box_flow "Please type in the new password for the new Web Admin ($NEWUSER) in Nextcloud.")
if [[ "$OC_PASS" == *" "* ]]
then
msg_box "Please don't use spaces."
fi
# Create new user
export OC_PASS
if su -s /bin/sh www-data -c "php $NCPATH/occ user:add $NEWUSER --password-from-env -g admin"
then
msg_box "The new Web Admin in Nextcloud is now: $NEWUSER\nThe password is set to: $OC_PASS
This is used when you login to Nextcloud itself, i.e. on the web."
unset OC_PASS
break
else
any_key "Press any key to choose a different password."
unset OC_PASS
break
else
any_key "Press any key to choose a different password."
fi
done
# Delete old user
if [[ "$NCADMIN" ]]
then
print_text_in_color "$ICyan" "Deleting $NCADMIN..."
nextcloud_occ user:delete "$NCADMIN"
sleep 2
fi
done
# Delete old user
if [[ "$NCADMIN" ]]
then
print_text_in_color "$ICyan" "Deleting $NCADMIN..."
nextcloud_occ user:delete "$NCADMIN"
sleep 2
fi
# We need to unset the cached admin-user since we have changed its name