ScriptsCollections/ServerUserCreate
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Fix date check for account created date

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Use regex to check instead of empty string.
A comment could be set instead of a date
This commit is contained in:
Clemens Schwaighofer
2023-12-21 16:39:05 +09:00
parent 244461d466
commit 65b7a6ad43
1 changed files with 7 additions and 3 deletions
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10
bin/check_last_login.sh
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@@ -131,15 +131,19 @@ for ssh_group in ${ssh_groups[@]}; do
# check user create time, if we have set it in comment
user_create_date_string=$(cat /etc/passwd | grep "${username}:" | cut -d ":" -f 5);
# if empty try last password set time
if [ -z "${user_create_date_string}" ]; then
if ! [[ "${user_create_date_string}" =~ ^\d{4}-\d{2}-\{2} ]]; then
# user L 11/09/2020 0 99999 7 -1
user_create_date_string=$(passwd -S ${username} | cut -d " " -f 3);
fi;
# last try is user home .bash_logout
if [ -z "${user_create_date_string}" ]; then
if ! [[ "${user_create_date_string}" =~ ^\d{4}-\d{2}-\{2} ]]; then
home_dir=$(cat /etc/passwd | grep "${username}:" | cut -d ":" -f 6)"/.bash_logout";
user_create_date_string=$(stat -c %Z "${home_dir}");
fi;
# still no date -> set empty
if ! [[ "${user_create_date_string}" =~ ^\d{4}-\d{2}-\{2} ]]; then
user_create_date_string="";
fi;
# below only works if the user logged in, a lot of them are just file upload
# users. Use the collect script from systemd-logind or /var/log/secure
@@ -158,7 +162,7 @@ for ssh_group in ${ssh_groups[@]}; do
found=$(grep "${username};" "${AUTH_LOG}");
fi;
# always pre work account dates if they exist, but output only if text
if [ -z "${found}" ] && [ ! -z "${user_create_date_string}" ]; then
if [ ! -z "${user_create_date_string}" ]; then
user_create_date=$(echo "${user_create_date_string}" | date +"%s" -f -);
# if all empty, we continue with only check if user has last login date
# else get days since creation