[WIP] Add lnd-graph-crawl by mutatrum

home.admin/_commands.sh

@@ -343,4 +343,39 @@ function notifyme() {
 function whitepaper() {
   cd /home/admin/config.scripts
   ./bonus.whitepaper.sh on
-}
+}
+
+# command: graphcrawl
+# Find suitable lightning nodes to connect, based on distance, channels, capacity, bos score and liveliness
+function lndgraphcrawl() {
+   clear
+   echo "Do you want to use a third party bos score list? Any character to 'yes' and press enter to 'skip'"
+    read bos
+    if [ "$bos" != "" ]; then
+      echo "Downloading bos score list..."
+      wget https://bos.lightning.jorijn.com/data/export.json /mnt/hdd/app-storage/lnd-graph-crawl/lnd-graph-crawl/export.json 2>/dev/null
+      echo "Bos score list downloaded"
+    else
+      echo "Skipped downloading bos list"
+    fi
+    echo
+    echo "node lnd_graph_crawl.js ALIAS|PUB_KEY [min_channels (5)] [min_capacity_btc (0.1)] [active_days (7)] [lnd describegraph.json] [bos score file export.json]"
+    echo "ALIS|PUB_KEY is essential either one"
+    echo "Options description:"
+    echo "  min_channels         filter for minimum number of channels. Default: 5"
+    echo "  min_capacity_btc     filter for minimum capacity in BTC. Default: 0.1"
+    echo "  active_days          filter for last seen activity, in days. Default: 7"
+    echo "  describegraph.json   override for the lnd describegraph file"
+    echo "  export.json          override for the BOS score file"
+    echo
+    echo "What options do you want to set?"
+    echo "Example: MUTATRUM 10 5 14 describegraph.json export.json"
+    read op1 op2 op3 op4 op5 op6
+    echo "Crawling data...."
+    lncli describegraph > /tmp/describegraph.json /mnt/hdd/app-storage/lnd-graph-crawl/lnd-graph-crawl/describegraph.json
+    sudo mv /tmp/describegraph.json 
+    node /mnt/hdd/app-storage/lnd-graph-crawl/lnd-graph-crawl/lnd_graph_crawl.js $op1 $op2 $op3 $op4 $op5 $op6
+    echo
+    sudo rm -f /mnt/hdd/app-storage/lnd-graph-crawl/lnd-graph-crawl/describegraph.json
+    sudo rm -f /mnt/hdd/app-storage/lnd-graph-crawl/lnd-graph-crawl/export.json
+}

home.admin/config.scripts/bonus.lnd-graph-crawl.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# https://github.com/mutatrum/lnd_graph_crawl
+
+# command info
+if [ $# -eq 0 ] || [ "$1" = "-h" ] || [ "$1" = "-help" ]; then
+ echo "config script to switch the lnd-graph-crawl on or off"
+ echo "bonus.lnd-graph-crawl.sh [on|off]"
+ echo "Crawl the data writing only 'lndgraphcrawl' on the terminal"
+ exit 1
+fi
+
+if [ "$1" = "on" ]; then
+  sudo mkdir /mnt/hdd/app-storage/lnd-graph-crawl/
+  sudo rm -f lncli describegraph > /mnt/hdd/app-storage/lnd-graph-crawl/lnd-graph-crawl/describegraph.json
+  sudo git clone https://github.com/mutatrum/lnd_graph_crawl /mnt/hdd/app-storage/lnd-graph-crawl/lnd-graph-crawl
+  sudo chown -R admin:admin /mnt/hdd/app-storage/lnd-graph-crawl/
+  echo "lnd-graph-crawl installed"
+fi
+
+if [ "$1" = "off" ]; then
+  sudo rm -rf /mnt/hdd/app-storage/lnd-graph-crawl/
+  echo "lnd-graph-crawl removed"
+fi