astroport/zen/ipfs_SWARM_refresh.sh

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#!/bin/bash
########################################################################
# Author: Fred (support@qo-op.com)
# Version: 2020.03.24
# License: AGPL-3.0 (https://choosealicense.com/licenses/agpl-3.0/)
########################################################################
MY_PATH="`dirname \"$0\"`" # relative
MY_PATH="`( cd \"$MY_PATH\" && pwd )`" # absolutized and normalized
ME="${0##*/}"
########################################################################
# \\///
# qo-op
############# '$MY_PATH/$ME'
########################################################################
# ex: ./'$ME'
# SYNC IPFS SWARM PEERS SHARED DATA .12D3KooW****
########################################################################'
export YOU=$(ps auxf --sort=+utime | grep -w ipfs | grep -v -E 'color=auto|grep' | tail -n 1 | cut -d " " -f 1)
export IPFSNODEID=$(ipfs id -f='<id>\n')
########################################################################
mkdir -p ~/.zen/ipfs_swarm
echo '
___ _ _ __ __ _ _ _ _ _ _ __
| |_)|_(_ (_\ //\ |_)|\/| |_)|_|_|_)|_(_ |_|
_|_| | __) __)\/\//--\| \| | | \|_| | \|___)| |
'
echo "I am $IPFSNODEID"
## TODO CHANNELS SWARM INDEX COPY PROCEDURE
## SIGNAL ~/.zen/g1sms/ TODO
echo "PUBLISHING MY OWN /home/$YOU/.zen/ipfs/ to SWARM"
[[ ! -d /home/$YOU/.zen/ipfs ]] && echo "ERROR : /home/$YOU/.zen/ipfs/ NOT FOUND" && exit 1
IWALLETS=$(ipfs add -rHq /home/$YOU/.zen/ipfs | tail -n 1)
NODEIPNS=$(ipfs name publish --quieter /ipfs/$IWALLETS)
ipfs get --output=/home/$YOU/.zen/ipfs_swarm/ /ipns/$IPFSNODEID
echo "REFRESHING /home/$YOU/.zen/ipfs_swarm/ from my SWARM peers"
rm -Rf /home/$YOU/.zen/ipfs_swarm/.12D3KooW*
rm -Rf /home/$YOU/.zen/ipfs_swarm/*
count=1
# Search for All peers Nodes. ## TODO: To be changed when Swarm is too big or not expanding
#for id in $(ls -d ~/.zen/ipfs_swarm/.12D3KooW* | cut -d '.' -f 3); # Alternative search...
for peer in $(ipfs swarm peers);
do
id=$(echo "$peer" | grep 'ip4' | awk -F '/' '{print $7}')
[[ "$id" == "" ]] && id=$(echo "$peer" | grep 'ip6' | awk -F '/' '{print $7}')
[[ "$id" == "" ]] && echo "WARNING! ID empty for $peer " && continue
echo " ($count) Refreshing /home/$YOU/.zen/ipfs_swarm/.$id"
### Is "ipfs_swarm/.$id/G1SSB/_ssb.whoami" my SSB friend??
ssbID=$(cat /home/$YOU/.zen/ipfs_swarm/.$id/G1SSB/_ssb.whoami)
isMyFriend=$(grep -Rwl "$ssbID" /tmp/ssb-friends.txt)
if [[ -f /tmp/ssb-friends.txt && ! $isMyFriend ]]; then
echo "WARNING! $count IS NOT my SSB Friend !!! Check $ssbID"
rm -Rf /home/$YOU/.zen/ipfs_swarm/.$id
ipfs swarm disconnect $peer
ipfs bootstrap rm $peer
## Send sbotc alert message
if [[ -f /tmp/ssb-friends_ALERT.txt && ! $(grep -Rwl "$ssbID" /tmp/ssb-friends_ALERT.txt) ]]; then
sbotc publish '{"type":"post","text":"Salut '"$ssbID"' essaye de se connecter à ton swarm ipfs mais PAS ami!? (http://127.0.0.1/ipfs/'"$id"')"}'
echo "$ssbID" >> /tmp/ssb-friends_ALERT.txt
fi
## TODO: Use fail2ban if same node continue entering our swarm...
count=$((count+1))
continue
fi
$MY_PATH/tools/timeout.sh -t 30 ipfs get --output=/home/$YOU/.zen/ipfs_swarm/ /ipns/$id
#### IPFS SWARM SHAPING CONTROL
### CHECK Astroport Station Database Coherence?
if [[ ! -d /home/$YOU/.zen/ipfs_swarm/.$id ]]; then
echo "WARNING! $peer is NOT an Astroport Station !!"
ipfs swarm disconnect $peer
ipfs bootstrap rm $peer
# TODO bannish with firewall ?
fi
echo "============================================================="
count=$((count+1))
done
# TODO: TASK treatment.