You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
182 lines
6.9 KiB
182 lines
6.9 KiB
#!/bin/sh
|
|
# RaspiBolt LND Mainnet: systemd unit for getpublicip.sh script
|
|
# /etc/systemd/system/20-raspibolt-welcome.sh
|
|
|
|
# make executable and copy script to /etc/update-motd.d/
|
|
# root must be able to execute network cli and lncli
|
|
|
|
# set colors
|
|
color_red='\033[0;31m'
|
|
color_green='\033[0;32m'
|
|
color_yellow='\033[0;33m'
|
|
color_gray='\033[0;37m'
|
|
|
|
# load network
|
|
network=`sudo cat /home/admin/.network`
|
|
|
|
# set datadir
|
|
bitcoin_dir="/home/bitcoin/.${network}"
|
|
lnd_dir="/home/bitcoin/.lnd"
|
|
|
|
# get uptime & load
|
|
load=$(w | grep "load average:" | cut -c11-)
|
|
|
|
# get CPU temp
|
|
cpu=$(cat /sys/class/thermal/thermal_zone0/temp)
|
|
temp=$((cpu/1000))
|
|
|
|
# get memory
|
|
ram_avail=$(free -m | grep Mem | awk '{ print $7 }')
|
|
ram=$(printf "%sM / %sM" "${ram_avail}" "$(free -m | grep Mem | awk '{ print $2 }')")
|
|
|
|
if [ ${ram_avail} -lt 100 ]; then
|
|
color_ram="${color_red}\e[7m"
|
|
else
|
|
color_ram=${color_green}
|
|
fi
|
|
|
|
# get storage
|
|
sd_free_ratio=$(printf "%d" "$(df -h | grep "/$" | awk '{ print $4/$2*100 }')") 2>/dev/null
|
|
sd=$(printf "%s (%s%%)" "$(df -h | grep '/$' | awk '{ print $4 }')" "${sd_free_ratio}")
|
|
if [ ${sd_free_ratio} -lt 10 ]; then
|
|
color_sd="${color_red}"
|
|
else
|
|
color_sd=${color_green}
|
|
fi
|
|
|
|
hdd_free_ratio=$(printf "%d" "$(df -h | grep '/mnt/hdd$' | awk '{ print $4/$2*100 }')") 2>/dev/null
|
|
hdd=$(printf "%s (%s%%)" "$(df -h | grep '/mnt/hdd$' | awk '{ print $4 }')" "${hdd_free_ratio}")
|
|
|
|
if [ ${hdd_free_ratio} -lt 10 ]; then
|
|
color_hdd="${color_red}\e[7m"
|
|
else
|
|
color_hdd=${color_green}
|
|
fi
|
|
|
|
# get network traffic
|
|
network_rx=$(ifconfig eth0 | grep 'RX packets' | awk '{ print $6$7 }' | sed 's/[()]//g')
|
|
network_tx=$(ifconfig eth0 | grep 'TX packets' | awk '{ print $6$7 }' | sed 's/[()]//g')
|
|
|
|
# Bitcoin blockchain
|
|
btc_path=$(command -v ${network}-cli)
|
|
if [ -n ${btc_path} ]; then
|
|
btc_title=$network
|
|
chain="$(${network}-cli -datadir=${bitcoin_dir} getblockchaininfo | jq -r '.chain')"
|
|
if [ -n $chain ]; then
|
|
btc_title="${btc_title} (${chain}net)"
|
|
|
|
# get sync status
|
|
block_chain="$(${network}-cli -datadir=${bitcoin_dir} getblockcount)"
|
|
block_verified="$(${network}-cli -datadir=${bitcoin_dir} getblockchaininfo | jq -r '.blocks')"
|
|
block_diff=$(expr ${block_chain} - ${block_verified})
|
|
|
|
progress="$(${network}-cli -datadir=${bitcoin_dir} getblockchaininfo | jq -r '.verificationprogress')"
|
|
sync_percentage=$(printf "%.2f%%" "$(echo $progress | awk '{print 100 * $1}')")
|
|
|
|
if [ ${block_diff} -eq 0 ]; then # fully synced
|
|
sync="OK"
|
|
sync_color="${color_green}"
|
|
sync_behind=" "
|
|
elif [ ${block_diff} -eq 1 ]; then # fully synced
|
|
sync="OK"
|
|
sync_color="${color_green}"
|
|
sync_behind="-1 block"
|
|
elif [ ${block_diff} -le 10 ]; then # <= 2 blocks behind
|
|
sync="catchup"
|
|
sync_color="${color_red}"
|
|
sync_behind="-${block_diff} blocks"
|
|
else
|
|
sync="progress"
|
|
sync_color="${color_red}"
|
|
sync_behind="${sync_percentage}"
|
|
fi
|
|
|
|
# get last known block
|
|
last_block="$(${network}-cli -datadir=${bitcoin_dir} getblockcount)"
|
|
if [ ! -z "${last_block}" ]; then
|
|
btc_line2="${btc_line2} ${color_gray}(block ${last_block})"
|
|
fi
|
|
|
|
# get mem pool transactions
|
|
mempool="$(${network}-cli -datadir=${bitcoin_dir} getmempoolinfo | jq -r '.size')"
|
|
|
|
else
|
|
btc_line2="${color_red}NOT RUNNING\t\t"
|
|
fi
|
|
fi
|
|
|
|
# get IP address & port
|
|
local_ip=$(ip addr | grep 'state UP' -A2 | tail -n1 | awk '{print $2}' | cut -f1 -d'/')
|
|
public_ip=$(curl -s http://v4.ipv6-test.com/api/myip.php)
|
|
public_port=$(cat ${bitcoin_dir}/${network}.conf 2>/dev/null | grep port= | awk -F"=" '{print $2}')
|
|
if [ "${public_port}" = "" ]; then
|
|
if [ "${chain}" = "test" ]; then
|
|
public_port=18333
|
|
else
|
|
public_port=8333
|
|
fi
|
|
fi
|
|
|
|
public_check=$(curl -s https://bitnodes.earn.com/api/v1/nodes/me-${public_port}/ | jq .success)
|
|
|
|
if [ $public_check = "true" ]; then
|
|
public="Yes"
|
|
public_color="${color_green}"
|
|
else
|
|
public="Not reachable"
|
|
public_color="${color_red}"
|
|
fi
|
|
public_addr="${public_ip}:${public_port}"
|
|
|
|
# get LND info
|
|
/usr/local/bin/lncli --macaroonpath=${lnd_dir}/readonly.macaroon --tlscertpath=${lnd_dir}/tls.cert getinfo 2>&1 | grep "Please unlock" >/dev/null
|
|
wallet_unlocked=$?
|
|
if [ "$wallet_unlocked" -eq 0 ] ; then
|
|
alias_color="${color_red}"
|
|
ln_alias="Wallet Locked"
|
|
else
|
|
alias_color="${color_grey}"
|
|
ln_alias="$(/usr/local/bin/lncli --macaroonpath=${lnd_dir}/readonly.macaroon --tlscertpath=${lnd_dir}/tls.cert getinfo | jq -r '.alias')" 2>/dev/null
|
|
ln_walletbalance="$(/usr/local/bin/lncli --macaroonpath=${lnd_dir}/readonly.macaroon --tlscertpath=${lnd_dir}/tls.cert walletbalance | jq -r '.confirmed_balance')" 2>/dev/null
|
|
ln_channelbalance="$(/usr/local/bin/lncli --macaroonpath=${lnd_dir}/readonly.macaroon --tlscertpath=${lnd_dir}/tls.cert channelbalance | jq -r '.balance')" 2>/dev/null
|
|
|
|
fi
|
|
ln_channels_online="$(/usr/local/bin/lncli --macaroonpath=${lnd_dir}/readonly.macaroon --tlscertpath=${lnd_dir}/tls.cert getinfo | jq -r '.num_active_channels')" 2>/dev/null
|
|
ln_channels_total="$(/usr/local/bin/lncli --macaroonpath=${lnd_dir}/readonly.macaroon --tlscertpath=${lnd_dir}/tls.cert listchannels | jq '.[] | length')" 2>/dev/null
|
|
ln_external="$(/usr/local/bin/lncli --macaroonpath=${lnd_dir}/readonly.macaroon --tlscertpath=${lnd_dir}/tls.cert getinfo | jq -r '.uris[0]' | tr "@" " " | awk '{ print $2 }')" 2>/dev/null
|
|
ln_external_ip="$(echo $ln_external | tr ":" " " | awk '{ print $1 }' )" 2>/dev/null
|
|
if [ "$ln_external_ip" = "$public_ip" ]; then
|
|
external_color="${color_grey}"
|
|
else
|
|
external_color="${color_red}"
|
|
fi
|
|
|
|
networkVersion=$(${network}-cli -datadir=${bitcoin_dir} -version | cut -d ' ' -f6)
|
|
ln_alias=`sudo -u admin cat /home/admin/.hostname`
|
|
|
|
printf "
|
|
${color_yellow}
|
|
${color_yellow}
|
|
${color_yellow}
|
|
${color_yellow} ${color_yellow}%s ${color_green} ${ln_alias}
|
|
${color_yellow} ${color_gray}${network} Fullnode + Lightning Network
|
|
${color_yellow} ${color_yellow}%s
|
|
${color_yellow} ,/ ${color_yellow}
|
|
${color_yellow} ,'/ ${color_gray}%s, CPU %s°C
|
|
${color_yellow} ,' / ${color_gray}Free Mem ${color_ram}${ram} ${color_gray} Free HDD ${color_hdd}%s
|
|
${color_yellow} ,' /_____, ${color_gray}
|
|
${color_yellow} .'____ ,' ${color_gray}Local ${color_green}${local_ip}${color_gray} ▼ ${network_rx} ▲ ${network_tx}
|
|
${color_yellow} / ,' ${color_gray}Public ${public_color}${public_addr} ${public}
|
|
${color_yellow} / ,' ${color_gray}
|
|
${color_yellow} /,' ${color_gray}${network} ${color_green}${networkVersion} ${chain}net ${color_gray}Sync ${sync_color}${sync} (%s)
|
|
${color_yellow} /' ${color_gray}LND ${color_green}v0.4.2 ${color_gray}wallet ${ln_walletbalance} sat
|
|
${color_yellow} ${color_gray}${ln_channels_online}/${ln_channels_total} Channels ${ln_channelbalance} sat
|
|
${color_yellow} ${ln_external}
|
|
${color_yellow}
|
|
" \
|
|
"RaspiBlitz v0.4" \
|
|
"-------------------------------------------" \
|
|
"${load##up*, }" "${temp}" \
|
|
"${hdd}" "${sync_percentage}"
|
|
|
|
echo "$(tput -T xterm sgr0)"
|
|
|