Initial Commit
Start new branch for development on new 64bit x75 platfom.
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#!/bin/bash
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# Define the command to execute when the ethernet port breaks
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command_to_execute="/usrdata/socat-at-bridge/atcmd 'AT+CFUN=1,1'"
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# Define the monitoring function
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watch() {
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while true; do
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# Extract the last 60 lines of dmesg and count the specific pattern occurrences
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count=$(dmesg | tail -60 | grep -e "eth0: cmd = 0xff, should be 0x47" -e "eth0: pci link is down" | grep -c "eth0")
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# Check if the count of patterns is 4 or more
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if [ "$count" -ge 4 ]; then
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echo "Condition met, executing command..."
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eval "$command_to_execute"
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# Optionally, add a break here if you want the script to stop after executing the command
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# break
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fi
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# Sleep for 3 seconds before checking again
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sleep 3
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done
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}
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# Initial delay before starting monitoring
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sleep 30
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watch
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@@ -0,0 +1,28 @@
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#!/bin/bash
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# Define the hostname or IP address to ping
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HOSTNAME="google.com"
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# Number of pings to attempt
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PING_COUNT=6
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# Initialize a counter for successful pings
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success_count=0
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# Attempt to ping the specified number of times
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for i in $(seq 1 $PING_COUNT); do
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# Ping the hostname with a timeout of 1 second per ping
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if ping -c 1 -W 1 $HOSTNAME &> /dev/null; then
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((success_count++))
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else
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echo "Ping attempt $i failed."
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fi
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done
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# Check if all pings failed
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if [ $success_count -eq 0 ]; then
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echo "All $PING_COUNT ping attempts failed, executing AT command."
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/bin/atcmd 'AT+CFUN=1,1'
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else
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echo "$success_count out of $PING_COUNT ping attempts were successful."
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fi
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@@ -0,0 +1,14 @@
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[Unit]
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Description=Ping Watchdog Service
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Wants=network.target
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After=network.target
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[Service]
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Type=simple
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ExecStartPre=/bin/sleep 60 # Sleep for 60 seconds to ensure the network is ready
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ExecStart=/usrdata/simpleadmin/console/services/ping_watchdog.sh
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Restart=on-failure
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RestartSec=30s
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[Install]
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WantedBy=multi-user.target
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