63 lines
2.0 KiB
Bash
Executable File
63 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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nameRegEx='^[A-Z,a-z,0-9,\.,-]+$'
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lockfile="/tmp/""$(echo $0 | rev | cut -f 1 -d '/' | rev)"
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function helptext {
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echo "$0 username [ userid ]"
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}
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# match email against regex and create shortname from email ID.
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if [ ! -z "$1" ] && [[ "$1" =~ $nameRegEx ]]; then
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username="$(echo $1)"
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if getent passwd "$username"; then
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echo User already exists!
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exit 1;
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fi
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elif [ "$1" == "-h" ] || [ "$1" == "--help" ]; then
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helptext;
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exit 0;
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else
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echo Need an username.
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helptext
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exit 1;
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fi
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# Create a new user ID.
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if [ -z "$2" ]; then
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newuserid="$(($(getent passwd | sort -k 3 -n -t ':' | tail -n 1 | cut -f 3 -d ':') + 1))"
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else
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if id "$newuserid" &>/dev/null; then
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echo "User id $newuserid already exist!"
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exit 2
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else
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newuserid="$2"
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fi
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fi
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printf "Username: %s\nID: %s\n\nReady to add? [YES/no] " "$username" "$newuserid"
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mkdir "$lockfile" 2>/dev/null
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if [ "$?" -eq 0 ]; then
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read answer
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if [ "$answer" == "YES" ]; then
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file="/etc/openldap/users.d/$username.ldif"
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cp /opt/aninix/Password/sample-user.ldif "$file"
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line="$(grep -E '^uid: ' "$file")"; sed -i "s/$line/uid: $username/" "$file"
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line="$(grep -E '^dn: ' "$file" | cut -f 2 -d ' ' | cut -f 1 -d ',')"; sed -i "s/$line/uid=$username/" "$file"
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line="$(grep -E '^homeDirectory: ' "$file")"; sed -i "s#$line#homeDirectory: /$username/#" "$file"
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line="$(grep -E '^cn: ' "$file")"; sed -i "s/$line/cn: $username/" "$file"
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line="$(grep -E '^mail: ' "$file")"; sed -i "s#$line#mail: ircs://aninix.net:6697/$username#" "$file"
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line="$(grep -E '^uidNumber: ' "$file")"; sed -i "s/$line/uidNumber: $newuserid/" "$file"
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ldapadd -D 'cn=root,dc=aninix,dc=net' -W -f "$file"
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ldap-resetpass "$username"
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cp -r /etc/skel "/home/$username"; chmod 0027 "/home/$username"; chown -R "$username": "/home/$username"
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fi
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rmdir "$lockfile"
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exit 0;
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else
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echo "Cannot add -- locked."
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exit 1;
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fi
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