astrXbian/zen/tools/ping_my_friends_on_ipfs.sh

#!/bin/bash
########################################################################
MY_PATH="`dirname \"$0\"`"              # relative
MY_PATH="`( cd \"$MY_PATH\" && pwd )`"  # absolutized and normalized
ME="${0##*/}"
countMErunning=$(ps auxf --sort=+utime | grep -w $ME | grep -v -E 'color=auto|grep' | wc -l)
[[ $countMErunning -gt 2 ]] && echo "$ME already running $countMErunning time" && exit 0

echo "## IPFS PINGing MY FRIENDS"

for ipfsid in $(cat ~/.zen/ipfs_swarm/.*/.ipfsnodeid); do
    if [[ $ipfsid != $IPFSNODEID ]]; then
        echo "TESTING $ipfsid"
        ipfs -timeout=7s ping -n5 /p2p/$ipfsid 2>/dev/null | tail -n 1
        if [ $? -eq 0 ]; then
            zuidonline=$(ipfs -timeout=10s cat /ipns/$ipfsid/.$ipfsid/.player 2>/dev/null) || zuidonline="TIMEOUT"
            [[ -f ~/.zen/ipfs_swarm/.$ipfsid/.player ]] && zuidoffline=$(cat ~/.zen/ipfs_swarm/.$ipfsid/.player) || zuidoffline="UNKOWN"
            echo "Station $zuidonline [$zuidoffline] : OK"
        else
            echo "Station $(cat ~/.zen/ipfs_swarm/.$ipfsid/.player) : DEAD"
        fi
        echo ""
    fi
done