#!/bin/bash
########################################################################
# Author: Fred (support@qo-op.com)
# Version: 0.3
# 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##*/}"

# CORRECT PATH
[[ ! $(echo $PATH | grep "/usr/local/bin") ]] && export PATH="$PATH:/usr/local/bin"
[[ ! $(echo $PATH | grep "~/.local/bin") ]] && export PATH="$PATH:~/.local/bin"
[[ ! $(echo $PATH | grep "/usr/games") ]] && export PATH="$PATH:/usr/games"

####
export YOU=$(ps auxf --sort=+utime | grep -w ipfs | grep -v -E 'color=auto|grep' | tail -n 1 | cut -d " " -f 1) || er+=" ipfs daemon not running"
export IPFSNODEID=$(ipfs id -f='<id>\n') || er+=" ipfs id problem"
export WHOAMI=$(sbotc whoami | jq -r .id) || er+=" sbotc whoami problem"
[[ "$YOU" == "" || "$IPFSNODEID" == "" || "$WHOAMI" == "" ]] && echo "ERROR : $er " && exit 1
########################################################################
# HELP DEVLT: Search "TODO" in code
# Write what you thing about the situation
# AND how you would like to 'fix it'...
# Then friends can read and enhance solution.
# WARNING: This script must be precessing less than 1 minute, so do not charge too much this script
#   _       _____    ____  _   _______   ________   ____
#  | |     / /   |  / __ \/ | / /  _/ | / / ____/  / / /
#  | | /| / / /| | / /_/ /  |/ // //  |/ / / __   / / / 
#  | |/ |/ / ___ |/ _, _/ /|  // // /|  / /_/ /  /_/_/  
#  |__/|__/_/  |_/_/ |_/_/ |_/___/_/ |_/\____/  (_|_)   
                                                     
########################################################################
# NB: 'figlet' is used for labeling code trunks
########################################################################
### MODIFY WITH GREAT CARE!!! MUST BE BUG FREE !!!!!
### EVERY STATION RUN THIS SCRIPT EVERY MINUTE.
export isMinetestRunning=$(ps auxf --sort=+utime | grep -w minetest | grep -v -E 'color=auto|grep' | tail -n 1 | cut -d ' ' -f 1)
export isG1smsRunning=$(ps auxf --sort=+utime | grep -w gammu | grep -v -E 'color=auto|grep' | tail -n 1 | cut -d ' ' -f 1)
# ? isNextcloudRunning=$(ps auxf --sort=+utime | grep -w ipfs | grep -v -E 'color=auto|grep' | tail -n 1 | cut -d ' ' -f 1)
### DETECT FLAVOURS (TODO: Publish and share into ipfs/.Qm***/ )
########################################################################
cd $MY_PATH

# WHAT UNIVERSAL TIME is it ?
minute=$(date -u +%M)
heure=$(date -u +%H)
timebar="$heure:$minute"
dayoftheweek=$(date +%w)
dayofthemonth=$(date +%d)
weeknumber=$(date +%V)

echo $timebar
# TIME NTP SYNC: TODO: Problem being root (stickybit INSTALL?)
# G1Tx. G1sms. G1Dab Zen economy needs precise time sync (RpiZero !!)
# Tx rates is limited by Station time synchronisation.
# sudo ntpdate ntp.pool.org

#     ____  _______    __                       __   
#    / __ \/ ____/ |  / /  ____ ___  ____  ____/ /__ 
#   / / / / __/  | | / /  / __ `__ \/ __ \/ __  / _ \
#  / /_/ / /___  | |/ /  / / / / / / /_/ / /_/ /  __/
# /_____/_____/  |___/  /_/ /_/ /_/\____/\__,_/\___/ 
#                                                    
# 
# ACTIVATE 5 MN "git pull" update 
if [[ $(($minute % 5)) == 0 ]]; then
    sleep $((1 + RANDOM % 12))
    ### Remove files being in .gitignore
    # git checkout -- www/LOVELand/jukebox/prefs/collection.sq3
    # git checkout -- www/LOVELand/jukebox/prefs/prefs.var
    #######################################
    git pull
fi

#    __________ ____       __       ________  ___________
#   / ___/ ___// __ )      \ \     /  _/ __ \/ ____/ ___/
#   \__ \\__ \/ __  |  _____\ \    / // /_/ / /_   \__ \ 
#  ___/ /__/ / /_/ /  /_____/ /  _/ // ____/ __/  ___/ / 
# /____/____/_____/        /_/  /___/_/   /_/    /____/  
#                                                        
#      __ __  _____                              ____ 
#   __/ // /_/ ___/      ______ __________ ___  / __ \
#  /_  _  __/\__ \ | /| / / __ `/ ___/ __ `__ \/ / / /
# /_  _  __/___/ / |/ |/ / /_/ / /  / / / / / / /_/ / 
#  /_//_/  /____/|__/|__/\__,_/_/  /_/ /_/ /_/\____/  
#                                                     
##################################################################
# REFRESH IPFS SWARM DATA EVERY 12 & 15 minutes
[[ $(($minute % 12)) == 0 ]] && sleep $((1 + RANDOM % 10)) && $MY_PATH/zen/ssb_IPFS_swarm.sh
[[ $(($minute % 15)) == 0 ]] && sleep $((1 + RANDOM % 10)) && $MY_PATH/zen/ipfs_SWARM_refresh.sh
##################################################################

#    _________   _______  __                          _ __            
#   / ____<  /  /_  __/ |/ /   ____ ___  ____  ____  (_) /_____  _____
#  / / __ / /    / /  |   /   / __ `__ \/ __ \/ __ \/ / __/ __ \/ ___/
# / /_/ // /    / /  /   |   / / / / / / /_/ / / / / / /_/ /_/ / /    
# \____//_/    /_/  /_/|_|  /_/ /_/ /_/\____/_/ /_/_/\__/\____/_/     
#                                                                     
##################################################################
# MONITOR INPUT TX (TODO: DEBUG)
# Activate later for DAB ZenTx Machines 
# [[ $(($minute % 5)) == 0 ]] && sleep $((1 + RANDOM % 10)) && $MY_PATH/zen/g1_MONITOR_zen.sh "5 minutes"
##################################################################

##################################################################
#       __ __                         __           
#    __/ // /_____  ___  ____  __  __/ /__   __    
#   /_  _  __/_  / / _ \/ __ \/ / / / __/ | / /    
#  /_  _  __/ / /_/  __/ / / / /_/ / /_ | |/ /     
#   /_//_/   /___/\___/_/ /_/\__, /\__/ |___/      
#                           /____/                 
# SSB message 2 "youtube-dl"                    EXPERIMENTAL
# TODO : Run on BIG STATIONS (Control available Disk Space !!) 
##################################################################
# RANDOMLY RUN SSB GET zenytv (avoid simultaneous run in swarm)
randh=$((1 + RANDOM % 24))
# [[ $(($heure % $randh)) == 0 ]] && sleep $((1 + RANDOM % 10))  && $MY_PATH/zen/ssb_GET_zenytv.sh
##################################################################
randh=$((1 + RANDOM % 24))
# [[ $(($heure % $randh)) == 0 ]] && sleep $((1 + RANDOM % 10))  && $MY_PATH/zen/ssb_GET_zenyta.sh
##################################################################

##################################################################
# MIDNIGHT:01 : ZENBOT CLEANING & UPDATE
if [[ "$timebar" == "00:01" ]]; then
echo '
#    ____  ____          ____ ___
#   / __ \/ __ \   _    / __ <  /
#  / / / / / / /  (_)  / / / / / 
# / /_/ / /_/ /  _    / /_/ / /  
# \____/\____/  (_)   \____/_/   
#                                
# Clean & Upgrade + Log rotation + git pull + ipfs p2p port forward refresh
'
    sleep $((1 + RANDOM % 5)) ### Be careful if random sleep is not activated...
    ############################## That swarm could become an aggressive blob !!
    ### PEACE & LOVE software is processing... We are HyperWeb people here.
    # DEFCON 5 quiet behaviour so Please keep cool, take care and be zen.
    # GOOD BYE GOOGLE, AMAZON, FACEBOOK, APPLE, MICROSOFT. We don't need you.
    
    # UPGRADE youtube-dl
    youtube-dl --rm-cache-dir
    youtube-dl -U
    
    sleep $((1 + RANDOM % 5))
    # LOG ROTATE EVERY SUNDAY
    [[ $dayoftheweek == 0 ]] && mv -f /tmp/astroport.log ~/.zen/astroport.$weeknumber.log # LOG BACKUP FOR 1 YEAR !!

    sleep $((1 + RANDOM % 5))

    # GIT UPDATE
    ./git-update.sh
    git pull # UPDATE CODE git pull
    
    # Clear 24h ssb_GET markers
    rm ~/.zen/zenytv.last.ts
    rm ~/.zen/zenyta.last.ts

echo '    
   _________                      
  / ____<  /  _________ ___  _____
 / / __ / /  / ___/ __ `__ \/ ___/
/ /_/ // /  (__  ) / / / / (__  ) 
\____//_/  /____/_/ /_/ /_/____/  

forwarding to http://127.0.0.1:10099
'
    ipfs p2p close --all 
    ./zen/ipfs_OPEN_ports.sh
    ipfs p2p ls

echo '
                      _________   ______
 ____  ___  ____     /_  __/   | / ____/
/_  / / _ \/ __ \     / / / /| |/ / __  
 / /_/  __/ / / /    / / / ___ / /_/ /  
/___/\___/_/ /_/    /_/ /_/  |_\____/   

REFRESHing ZenTAG nano DHTs
'
    ./zen/ipns_TAG_refresh.sh 


    if [[ $dayofthemonth == 7 ]]; then
        availableDiskSize=$(df -P ~/ | awk 'NR>1{sum+=$4}END{print sum}')
        diskSize="$((availableDiskSize / 2))"
        ipfs config Datastore.StorageMax $diskSize
echo '
    _____ __                                 __  ___          
   / ___// /_____  _________ _____ ____     /  |/  /___ __  __
   \__ \/ __/ __ \/ ___/ __ `/ __ `/ _ \   / /|_/ / __ `/ |/_/
  ___/ / /_/ /_/ / /  / /_/ / /_/ /  __/  / /  / / /_/ />  <  
 /____/\__/\____/_/   \__,_/\__, /\___/  /_/  /_/\__,_/_/|_|  
                           /____/                             
# 1/2 HDD for IPFS size - dicotomic adaptation 7th EVERY MONTH
#
# TODO: Read parameters from ipfs, publish status to swarm, could be use for youtube-dl or other kind of heavy ipfs input Station election.
# 
'
    echo "StorageMax = $diskSize"
    
    ## RESET ipfs_SWARM_refresh.sh alert
    rm -f /tmp/ssb-friends_ALERT.txt
    
    fi


fi