99 lines
2.8 KiB
Bash
Executable File
99 lines
2.8 KiB
Bash
Executable File
#!/bin/bash /usr/lib/turtle/turtle_module
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VERSION="1.2"
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DESCRIPTION="SSH Key Manager"
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EXECUTABLE="0"
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CONF=/tmp/keymanager.form
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: ${DIALOG_OK=0}
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: ${DIALOG_CANCEL=1}
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: ${DIALOG_HELP=2}
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: ${DIALOG_EXTRA=3}
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: ${DIALOG_ITEM_HELP=4}
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: ${DIALOG_ESC=255}
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function generate_key {
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dialog --title "Generate New SSH Key Pair?" \
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--yesno "\nGenerate New SSH Key Pair?\n\n\
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This will replace the existing key pair in /root/.ssh/\n\n\
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Note: SSH sessions relying on this key pair will not authenticate until the new public key is copied to the\nremote server." \
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13 60 2>$CONF
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case $? in
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0)
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rm -rf /root/.ssh/id_rsa*
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ssh-keygen -N "" -f /root/.ssh/id_rsa | dialog --programbox "Generating Key Pair (This will take a minute)" 20 60
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dialog --title "Notice" --msgbox "SSH Key Pair Generated" 5 60
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configure
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;;
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1) configure ;;
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esac
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}
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function copy_key {
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dialog --ok-label "Submit" \
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--title "SSH Copy ID" \
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--form "SSH Copy ID is a convient script which will copy the local SSH public key to a remote server.\n \n\
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Host: Remote SSH Server.\n\
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Port: Remote SSH Server Port (Typically 22).\n\
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User: User on remote SSH server.\n \n" 17 60 3\
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"Host:" 1 1 "$copy_host" 1 10 48 0 \
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"Port:" 2 1 "$copy_port" 2 10 48 0 \
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"User:" 3 1 "$copy_user" 3 10 48 0 \
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2>$CONF
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return=$?
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case $return in
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0)
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cat $CONF | {
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read -r copy_host
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read -r copy_port
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read -r copy_user
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if [ -z "$copy_host" ]; then
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dialog --title "Notice" --msgbox "Host Required" 5 60; copy_key
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fi
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if [ -z "$copy_port" ]; then
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copy_port="22"
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fi
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if [ -z "$copy_user" ]; then
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dialog --title "Notice" --msgbox "User Required" 5 60; copy_key
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fi
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rm /tmp/empty_* &>/dev/null
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ssh-copy-id -i /root/.ssh/id_rsa.pub -p "$copy_port" "$copy_user"@"$copy_host"
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configure
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};;
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1) configure;;
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255) configure;;
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esac
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}
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function add_host {
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dialog --title "Notice" --msgbox "This function is deprecated and is now served by copy_key. This notice exists for documentation consistency. Please run copy_key." 8 60
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configure
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}
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function review {
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touch /root/.ssh/known_hosts
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dialog --title "/root/.ssh/known_hosts" \
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--editbox /root/.ssh/known_hosts 18 72\
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2>/dev/null
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configure
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}
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function configure {
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dialog --title "" --menu "" 15 60 5 \
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"generate_key" "Generate new SSH key pair" \
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"copy_key" "Copy public key to remote host" \
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"add_host" "Add Remote host to local known_hosts" \
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"review" "Review local known_hosts" \
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"back" "Back" 2> $CONF
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result=$(cat $CONF && rm $CONF &>/dev/null)
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case $result in
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"generate_key") generate_key;;
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"copy_key") copy_key;;
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"add_host") add_host;;
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"review") review;;
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"back") exit;;
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esac
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}
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