72 lines
2.2 KiB
Bash
Executable File
72 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
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#
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# vmail-stack
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# https://git.stack-source.com/msb/vhost-stack
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# Copyright (c) 2023 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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# load include file
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source $(dirname $0)/vhost.sh
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help()
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{
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thisfilename=$(basename -- "$0")
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echo "$thisfilename"
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echo "Modify an existing user."
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echo ""
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echo "usage: $thisfilename -u <username> [-p <password>] [-x <fpmmax>] [-w <0|1>] [-h]"
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echo ""
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echo " -h Print this help."
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echo " -u <username> System username to modify."
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echo " -p <password> Updated password for username."
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echo " -x <fpmmax> Updated PHP-FPM pm.max_children value."
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echo " -w <0|1> Write user info to /home/username/.passwd (only applies when updating password)."
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echo " 0 = no, 1 = yes. Default is 1, which can be overridden in main config."
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exit
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}
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vhost:getoptions "$@"
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# check for username
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if [ -z "$username" ]; then
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echo "username not set"
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exit 1
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fi
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# verify user exists
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if /bin/grep -q "^$username:" /etc/passwd; then
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# check for and change password
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if [[ -n "$password" ]]; then
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chpasswd <<<"$username:$password"
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if [[ $write == 1 ]]; then
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vhost::set-opensslpass
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encryptedpass=`echo -n "$password" | openssl aes-256-cbc -a -salt -pass pass:$opensslpass -pbkdf2`
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userid=(`stat -c '%u' /home/$username`)
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userpasswdinfo="$username:$encryptedpass:$userid:$userid::/home/$username:/bin/bash"
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if [[ -f "/home/$username/.passwd" ]]; then
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chmod 640 /home/$username/.passwd
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else
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install -o $username -g $username -m 640 /dev/null /home/$username/.passwd
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fi
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echo "$userpasswdinfo" > /home/$username/.passwd
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fi
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fi
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# check for and change php workers
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if [[ -n "$fpmmax" ]]; then
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vhost::set-phpVersionArray
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for phpVersion in "${phpVersionArray[@]}"
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do
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if [[ -f /etc/php/$phpVersion/fpm/pool.d/$username.conf ]]; then
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sed -i "s|pm.max_children.*|pm.max_children = $fpmmax|g" /etc/php/$phpVersion/fpm/pool.d/$username.conf
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fi
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done
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fi
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else
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echo "ERROR: User $username does not exist."
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exit 1
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fi
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