moved keymgmt code to sshbackup
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5a9e679f62
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59
keymgmt.sh
59
keymgmt.sh
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@ -1,59 +0,0 @@
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#!/bin/bash
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# key management funcion
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interactive()
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{
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tty -s
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return $?
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}
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keymgmt()
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{
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local username=$(id -un)
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local userid=$(id -u)
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#find out where running users $HOME is
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while read line; do
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line=$(echo $line | sed 's/ //g')
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line=$(echo $line | sed 's/:/ /g')
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if [ $(echo $line | awk '{print $3}') -eq $userid ]; then
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local home=$(echo $line | awk '{print $6}')
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fi
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done < /etc/passwd
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if [ -z $1 ]; then
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sshkeyfile="$home/.ssh/id_rsa"
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else
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sshkeyfile="$1"
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fi
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if [ -r $sshkeyfile ]; then
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#ssh key found
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:
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else
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if ( interactive ); then
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echo "no ssh key found"
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echo -e "do you want to create a ssh key pair? [y/n] \c"
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read choice
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if [ -z $choice ]; then
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echo "aborting mission. no ssh key found."
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exit 1
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elif [ $choice == "y" ] || [ $choice == "Y" ]; then
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#creating ssh key pair
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ssh-keygen
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fi
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else
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echo "aborting mission. no ssh key found."
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exit 1
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fi
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fi
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}
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keymgmt
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#end of file
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85
sshbackup
85
sshbackup
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@ -23,24 +23,20 @@ versions=999
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config=0
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sshkey=0
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list=0
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bandwidth=0
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options=$*
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# **** function definitions ****
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bashtrap()
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{
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echo
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echo "CTRL+C detected."
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echo "commiting suicide."
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exit 1
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}
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usage()
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{
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echo
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echo "usage: sshbackup <options> source destination [versions]"
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echo "source/destination example: [[user@]server:]/path/to/files"
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@ -52,19 +48,21 @@ usage()
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echo " -l, --list <file> list of sources and destinations"
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echo " -c, --config <file> alternate config file [~/.sshbackup]"
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echo " -s, --sshkey <file> alternate sshkey [~/.ssh/id_rsa]"
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echo " -b, --bandwidth <kbps> bandwidth limit in kbit per second"
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echo
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}
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version()
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{
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echo
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echo -e "vesion: \033[1;37m$version\033[0m"
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echo "author: $author"
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echo
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}
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interactive()
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{
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tty -s
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return $?
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}
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preflight()
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@ -85,25 +83,65 @@ preflight()
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return 1
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fi
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#if remote source or destination check for sshkey
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#if remote source or destination check for ssh key
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if [[ $sourcepath =~ .*@.* ]] || [[ $destpath =~ .*@.* ]]; then
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if [ -r $sshkeyfile ]; then
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#echo "sshkeyfile found. continuing."
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:
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else
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echo "aborting mission. no sshkey found."
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return 1
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fi
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#if [ -r $sshkeyfile ]; then
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# #echo "sshkeyfile found. continuing."
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# :
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#else
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# echo "aborting mission. no sshkey found."
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# return 1
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#fi
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keymgmt $sshkeyfile
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fi
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return 0
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}
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keymgmt()
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{
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local username=$(id -un)
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local userid=$(id -u)
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#find out where running users $HOME is
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while read line; do
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line=$(echo $line | sed 's/ //g')
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line=$(echo $line | sed 's/:/ /g')
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if [ $(echo $line | awk '{print $3}') -eq $userid ]; then
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local home=$(echo $line | awk '{print $6}')
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fi
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done < /etc/passwd
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if [ -z $1 ]; then
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sshkeyfile="$home/.ssh/id_rsa"
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else
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sshkeyfile="$1"
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fi
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if [ -r $sshkeyfile ]; then
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#ssh key found
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:
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else
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if ( interactive ); then
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echo "no ssh key found"
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echo -e "do you want to create a ssh key pair? [y/n] \c"
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read choice
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if [ -z $choice ]; then
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echo "aborting mission. no ssh key found."
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exit 1
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elif [ $choice == "y" ] || [ $choice == "Y" ]; then
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#creating ssh key pair
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ssh-keygen
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fi
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else
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echo "aborting mission. no ssh key found."
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exit 1
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fi
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fi
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}
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sshbackup()
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{
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#creating local rsync options var
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local cmdopt="$rsyncoptions"
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@ -124,9 +162,6 @@ sshbackup()
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cmdopt="$cmdopt --link-dest=$destpath/1"
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fi
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#bandwidth limit
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if [
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#run rsync
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$localcmd $cmdopt -e "ssh -q -i $sshkeyfile" --rsync-path="$remotecmd" $sourcepath $destpath/0
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if [ $? -ne "0" ]; then
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@ -175,9 +210,6 @@ for option in $options; do
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-s|--sshkey)
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sshkey=1
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;;
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-b|--bandwidth)
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bandwidth=1
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;;
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*)
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if [ $config -eq 1 ]; then
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if [ -r "$option" ]; then
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@ -195,15 +227,6 @@ for option in $options; do
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echo "aborting mission. cannot read sshkeyfile. [$option]"
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exit 1
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fi
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elif [ $bandwidth -eq 1 ];then
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#TODO: better check if its a number (from 1 to gigabit)
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if [ -z $option ]; then
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limit=$option
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bandwidth=0
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else
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echo "aborting mission. bandwidth limit not given. [-b $option]"
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exit 1
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fi
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elif [ $list -eq 1 ]; then
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if [ -r $option ]; then
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listfile=$option
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