85 lines
2.0 KiB
Bash
85 lines
2.0 KiB
Bash
#!/bin/bash
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USER=""
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PASS=""
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IP_FILE="/usr/local/bin/custom/ips.list"
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LOGFILE="/var/log/rpi-$(date '+%Y%m%d%H%M%S').log"
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function disable_poe() {
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local switch_ip=$1
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local port=$2
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expect <<EOF
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set timeout 5
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spawn ssh $USER@$switch_ip
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expect {
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"assword:" { send "$PASS\r"; exp_continue }
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"Press any key" { send "\r"; exp_continue }
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-re ".*> $" { }
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}
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send "configure terminal\r"
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expect "(config)#"
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send "interface $port\r"
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expect "(eth-$port)#"
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send "no power-over-ethernet\r"
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expect "(eth-$port)#"
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send "exit\r"
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expect "(config)#"
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send "exit\r"
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expect "#"
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send "exit\r"
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expect ">"
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send "exit\r"
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expect "Do you want to log out (y/n)?" { send "y\r" }
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expect eof
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EOF
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}
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function enable_poe() {
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local switch_ip=$1
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local port=$2
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expect <<EOF
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set timeout 5
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spawn ssh $USER@$switch_ip
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expect {
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"assword:" { send "$PASS\r"; exp_continue }
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"Press any key" { send "\r"; exp_continue }
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-re ".*> $" { }
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}
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send "configure terminal\r"
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expect "(config)#"
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send "interface $port\r"
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expect "(eth-$port)#"
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send "power-over-ethernet\r"
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expect "(eth-$port)#"
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send "exit\r"
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expect "(config)#"
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send "exit\r"
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expect "#"
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send "exit\r"
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expect ">"
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send "exit\r"
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expect "Do you want to log out (y/n)?" { send "y\r" }
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expect eof
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EOF
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}
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echo "" > $LOGFILE
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while true; do
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echo "--------------------------------------------------------------------" >> $LOGFILE
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while IFS=: read -r ip switch port hap; do
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ping -c 1 -W 2 $ip &> /dev/null
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if [ $? -ne 0 ]; then
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echo "$(date '+%Y-%m-%d %H:%M:%S') $hap ist nicht erreichbar!" >> $LOGFILE
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disable_poe $switch $port
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echo "$(date '+%Y-%m-%d %H:%M:%S') $hap PoE auf Port $port für IP $ip am Switch $switch deaktiviert." >> $LOGFILE
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sleep 2
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enable_poe $switch $port
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echo "$(date '+%Y-%m-%d %H:%M:%S') $hap PoE auf Port $port für IP $ip am Switch $switch aktiviert." >> $LOGFILE
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else
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echo "$(date '+%Y-%m-%d %H:%M:%S') $hap ist erreichbar!" >> $LOGFILE
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fi
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done < "$IP_FILE"
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sleep 300
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done |