astrXbian/zen/ipns_TAG_refresh.sh

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#!/bin/bash
########################################################################
# Author: Fred (support@qo-op.com)
# Version: 2020.04.28
# 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****
########################################################################'
########################################################################
# ENVIRONEMENT DETECTION + IPFS ~/.zen/ipfs/.$IPFSNODEID/G1SSB/_info
########################################################################
IPFSNODEID=$(ipfs id -f='<id>\n')
[[ $IPFSNODEID == "" ]] && echo "ERROR missing IPFS Node id !! IPFS is not installed !?" && exit 1
########################################################################
[[ ! -f ~/.zen/secret.dunikey ]] && exit 1
G1PUB=$(cat ~/.zen/secret.dunikey | grep 'pub:' | cut -d ' ' -f 2)
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########################################################################
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## CODE EXECUTION SECURITY EXAMPLE
## EACH NODE CAN CHECK IF ANOTHER HAS SAME IPFS CODE HASH
MyCODE=$(ipfs add -rq --ignore="__pycache__" ~/.zen/astrXbian/ | tail -n 1)
[[ ! -f ~/.zen/ipfs/.${IPFSNODEID}/.mycode ]] && echo $MyCODE > ~/.zen/ipfs/.${IPFSNODEID}/.mycode
[[ "$(cat ~/.zen/ipfs/.${IPFSNODEID}/.mycode)" != "$MyCODE" ]] && echo $MyCODE > ~/.zen/ipfs/.${IPFSNODEID}/.mycode
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echo "
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_ _ _ _
/ \ / \ / \ / \
( I | P | N | S )
\_/ \_/ \_/ \_/
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ZENTAG KEY REFRESH
MyCODE = $MyCODE
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"
echo "I am /ipns/$IPFSNODEID controling and refreshing my KEY ZenTag"
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count=0
[[ ! -d ~/.zen/KEY/ ]] && exit 1
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for id in $(ls ~/.zen/KEY/); # Alternative search
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do
count=$((count+1))
IPNSLINK=$(ipfs key list -l | grep ${id} | cut -d ' ' -f 1)
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FILE_NAME=$(cat ~/.zen/KEY/${id}/${G1PUB}/.ipfs.filename)
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TITLE=$(cat ~/.zen/KEY/${id}/${G1PUB}/.title)
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### IPNS LINK CAN EVOLVE (REFRESH EVERY 12 H TO MAINTAIN ALIVE IN THE SWARM)
echo "<meta http-equiv=\"Refresh\" content=\"10;URL=https://aries.copylaradio.com/ipns/$IPNSLINK/${G1PUB}/\">
<h1><a href='https://astroport.com'>ASTROPORT</a>/KODI</h1>
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Pour consulter cette vidéo, rejoignez notre video-club et devenons amis...<br><br>
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Installez <a href='https://copylaradio.com'>astrXbian</a><br>
<br><a href=\"https://www.gchange.fr/#/app/user/${G1PUB}/\"><img width=40 src=\"https://aries.copylaradio.com/ipns/${IPFSNODEID}/.${IPFSNODEID}/G1SSB/_g1.gchange_avatar.png\"></a>" > ~/.zen/KEY/${id}/index.html
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### CHANGE FILE ACCESS
# echo "<meta http-equiv=\"Refresh\" content=\"0;URL=http://localhost:8181/ipfs/$IPFSREPFILEID/$URLENCODE_FILE_NAME\">" > ~/.zen/KEY/${INDEXPREFIX}${REFERENCE}/${G1PUB}/index.html
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## DEBUG, decode natools to discover ipns link
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[[ -f ~/.zen/KEY/${id}/${G1PUB}/.ipfs.filelink.natools.encrypt ]] && $MY_PATH/tools/natools.py decrypt -f pubsec -k "$HOME/.zen/secret.dunikey" -i "$HOME/.zen/KEY/${id}/${G1PUB}/.ipfs.filelink.natools.encrypt" -o "/tmp/filelink.txt" && cat /tmp/filelink.txt && rm /tmp/filelink.txt
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## Write KEY id
[[ ! -f ~/.zen/KEY/${id}/${G1PUB}/.id ]] && echo ${id} > ~/.zen/KEY/${id}/${G1PUB}/.id
I=$(ipfs add -qrH ~/.zen/KEY/${id}/ | tail -n 1)
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OLDCHAIN=$(cat ~/.zen/KEY/.chain)
if [[ "$OLDCHAIN" != "$I" ]] # MODIFY CHAIN only if something was changed
then
echo "$(date -u +%s%N | cut -b1-13)" > ~/.zen/KEY/.timestamp
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echo $I > ~/.zen/KEY/.chain
fi
# KEY ZenTag IPNS name publish
J=$(ipfs name publish -k ${id} --quieter /ipfs/${I})
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echo "$count) $id REFRESHED https://aries.copylaradio.com/ipns/$J"
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done
# echo "Ajouter une ML en relatif DU :
# DU(t+1)=(DU+c²)/r
# S(t+1)=(S+DU)/r
# M(t+1)=N (et oui, si vous regardez les formules, on na pas besoin de M :slight_smile: On a donc pas besoin de stocker M !)
# r=(1+DU)*N/N(t+1) (diviser par r, cest multiplier par [N(t+1)/N]/(1+DU), qui prend en compte la variation de N)
# https://forum.monnaie-libre.fr/t/etude-commencer-a-la-moyenne/15231/34?u=qoop
# "