51 lines
1.3 KiB
Bash
Executable File
51 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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# This tool generates the users and/or appends the given SSH kjey to the authorized file
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# $1 = username
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# $2 = tempfile
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LOGFILE="/etc/ttyserver/mkuser.log"
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if [ "$EUID" -ne 0 ];then
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#echo "Please run as root"
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echo "Not run as root" >> $LOGFILE
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exit 60
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fi
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#echo $1 >> $LOGFILE
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# If not exists, create new user with
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if [[ "$1" =~ ^[a-zA-Z0-9][a-zA-Z0-9-]+$ ]]; then
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echo "Valid username: \"$1\"" >> $LOGFILE
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# Is valid username
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CHECKUSER=`getent passwd "$1"`
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if [[ ${#CHECKUSER} -gt 6 ]]; then
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# User Exists
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echo "\"$1\" Exists" >> $LOGFILE
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else
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useradd -G webadd -m -b /htusers -s /usr/bin/bash "$1"
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echo "Added \"$1\" to the system" >> $LOGFILE
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fi
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# Ensure SSH filder exists
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USERDIR="$(eval echo "~$1")"
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if [ ! -d "$USERDIR/.ssh" ]; then
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echo "Generate ssh directory for \"$1\"" >> $LOGFILE
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mkdir -p "$USERDIR/.ssh"
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chown -R "$1" "USERDIR/.ssh"
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else
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echo "User .ssh exists" >> $LOGFILE
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fi
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# Append new key
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echo "$2 -> $USERDIR/.ssh/authorized_keys" >> $LOGFILE
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cat "$2" >> "$USERDIR/.ssh/authorized_keys"
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chmod 700 "$USERDIR/.ssh/authorized_keys"
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chown "$1" "$USERDIR/.ssh/authorized_keys"
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# Remove temp file
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rm -f "$2"
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echo "Done appending key to \"$1\"" >> $LOGFILE
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exit 0
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else
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echo "\"$1\" Was an invalid username" >> $LOGFILE
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exit 64
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fi
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