Merge branch 'master' of https://github.com/rootzoll/raspiblitz

home.admin/00infoBlitz.sh

@@ -109,24 +109,10 @@ if [ -n ${btc_path} ]; then
 fi
 
 # get IP address & port
+networkInfo=$(${network}-cli -datadir=${bitcoin_dir} getnetworkinfo)
 local_ip=$(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 [ "${network}" = "litecoin" ]; then
-    if [ "${chain}"  = "test" ]; then
-      public_port=19333
-    else
-      public_port=9333
-    fi
-  else
-    if [ "${chain}"  = "test" ]; then
-      public_port=18333
-    else
-      public_port=8333
-    fi
-  fi
-fi
+public_port="$(echo ${networkInfo} | jq -r '.localaddresses [0] .port')"
 
 # CHAIN NETWORK
 public_addr="??"
@@ -134,7 +120,7 @@ torInfo=""
 # Version
 networkVersion=$(${network}-cli -datadir=${bitcoin_dir} -version | cut -d ' ' -f6)
 # TOR or IP
-onionAddress=$(${network}-cli -datadir=${bitcoin_dir} getnetworkinfo | grep '"address"' | cut -d '"' -f4)
+onionAddress=$(echo ${networkInfo} | jq -r '.localaddresses [0] .address')
 if [ ${#onionAddress} -gt 0 ]; then
   # TOR address
   public_addr="${onionAddress}:${public_port}"
@@ -221,4 +207,4 @@ ${color_yellow}${ln_external}
 if [ ${#onionAddress} -eq 0 ]; then
   # one extra space line at the end if nodeaddress is not TOR
   echo ""
-fi
+fi

home.admin/AAunlockLND.py

@@ -0,0 +1,163 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import base64
+import os
+import signal
+import subprocess
+import sys
+from optparse import OptionParser
+
+try:  # make sure that (unsupported) Python2 can fail gracefully
+    import configparser
+except ImportError:
+    pass
+
+if sys.version_info < (3, 5, 0):
+    print("Python2 not supported! Please run with Python3.5+")
+    sys.exit(1)
+
+
+def sigint_handler(signum, frame):
+    print('CTRL+C pressed - exiting!')
+    sys.exit(0)
+
+
+def _read_pwd(password_file):
+    # read and convert password from file
+    p = subprocess.run("sudo cat {}".format(password_file),
+                       stdout=subprocess.PIPE, stderr=subprocess.PIPE,
+                       universal_newlines=False, shell=True, timeout=None)
+    if not p.returncode == 0:
+        print("unable to read password from: {}".format(password_file))
+        sys.exit(1)
+    passwd_bytes = p.stdout.split(b"\n")[0]
+    passwd_b64 = base64.encodebytes(passwd_bytes).decode('utf-8').split("\n")[0]
+    return passwd_b64
+
+
+def _read_macaroon(lnd_macaroon_file):
+    # read and convert macaroon from file
+    p = subprocess.run("sudo xxd -ps -u -c 1000 {}".format(lnd_macaroon_file),
+                       stdout=subprocess.PIPE, stderr=subprocess.PIPE,
+                       universal_newlines=True, shell=True, timeout=None)
+    macaroon_hex_dump = p.stdout.split("\n")[0]
+    return macaroon_hex_dump
+
+
+def check_locked(password_file, lnd_cert_file, lnd_macaroon_file, host="localhost", port="8080", verbose=False):
+    # check locked
+    if verbose:
+        print("Checking for lock")
+
+    passwd_b64 = _read_pwd(password_file)
+    macaroon_hex_dump = _read_macaroon(lnd_macaroon_file)
+
+    cmds = ["curl", "-s",
+            "-H", "'Grpc-Metadata-macaroon: {}'".format(macaroon_hex_dump),
+            "--cacert", "{}".format(lnd_cert_file),
+            "-d", "{{\"wallet_password\": \"{}\"}}".format(passwd_b64),
+            "https://{}:{}/v1/getinfo".format(host, port)]
+
+    p = subprocess.run(cmds,
+                       stdout=subprocess.PIPE, stderr=subprocess.PIPE,
+                       universal_newlines=True, shell=False, timeout=None)
+    if not p.returncode == 0:
+        print("\033[91mSomething went wrong!\033[00m \033[93mIs lnd running? Wrong credentials?\033[00m")
+        # print("Returncode: {}".format(p.returncode))
+        # print("Stderr: {}".format(p.stderr))
+        sys.exit(1)
+
+    if p.stdout == "Not Found\n":
+        return True
+    else:
+        return False
+
+
+def unlock(password_file, lnd_cert_file, lnd_macaroon_file, host="localhost", port="8080", verbose=False):
+    if verbose:
+        print("Trying to unlock")
+
+    passwd_b64 = _read_pwd(password_file)
+    macaroon_hex_dump = _read_macaroon(lnd_macaroon_file)
+
+    # unlock lnd by calling curl
+    cmds = ["curl", "-s",
+            "-H", "'Grpc-Metadata-macaroon: {}'".format(macaroon_hex_dump),
+            "--cacert", "{}".format(lnd_cert_file),
+            "-d", "{{\"wallet_password\": \"{}\"}}".format(passwd_b64),
+            "https://{}:{}/v1/unlockwallet".format(host, port)]
+
+    p = subprocess.run(cmds,
+                       stdout=subprocess.PIPE, stderr=subprocess.PIPE,
+                       universal_newlines=True, shell=False, timeout=None)
+    if p.returncode == 0:
+        return True
+    else:
+        if verbose:
+            print("\033[91mSomething went wrong!\033[00m \033[93mIs lnd running? Wrong credentials?\033[00m")
+            # print("Returncode: {}".format(p.returncode))
+            # print("Stderr: {}".format(p.stderr))
+        return False
+
+
+def main():
+    signal.signal(signal.SIGINT, sigint_handler)
+
+    usage = "usage: %prog [Options]"
+    parser = OptionParser(usage=usage, version="%prog {}".format("0.1"))
+
+    parser.add_option("-v", "--verbose", dest="verbose", action="store_true",
+                      help="Print more output")
+
+    parser.add_option("-H", dest="host", type="string", default="localhost",
+                      help="Host (default: localhost)")
+    parser.add_option("-P", dest="port", type="string", default="8080",
+                      help="Port (default: 8080)")
+
+    parser.add_option("-p", dest="password_file", type="string", default="pwd",
+                      help="File containing *cleartext* password (default: pwd)")
+    parser.add_option("-c", dest="cert", type="string",
+                      help="TLS certificate file (e.g. ~/.lnd/tls.cert)"),
+    parser.add_option("-m", dest="macaroon", type="string",
+                      help="Macaroon file (e.g. readonly.macaroon)")
+    options, args = parser.parse_args()
+
+    password_file = os.path.abspath(options.password_file)
+    if not os.path.exists(password_file):
+        print("Password file does not exist - exiting: {}".format(password_file))
+        sys.exit(1)
+
+    if options.cert:
+        lnd_cert_file = options.cert
+    else:
+        lnd_cert_file = "/home/bitcoin/.lnd/tls.cert"
+
+    if options.macaroon:
+        lnd_macaroon_file = options.macaroon
+    else:
+        lnd_macaroon_file = "/home/bitcoin/.lnd/data/chain/bitcoin/mainnet/readonly.macaroon"
+
+    if options.verbose:
+        print("Password File: \033[93m{}\033[00m".format(password_file))
+        print("TLS CERT File: \033[93m{}\033[00m".format(lnd_cert_file))
+        print("Macaroon File: \033[93m{}\033[00m".format(lnd_macaroon_file))
+        print("URL: \033[93mhttps://{}:{}\033[00m".format(options.host, options.port))
+
+    if check_locked(password_file, lnd_cert_file, lnd_macaroon_file,
+                    host=options.host, port=options.port, verbose=options.verbose):
+        if options.verbose:
+            print("\033[93m{}\033[00m".format("Locked"))
+    else:
+        print("\033[92m{}\033[00m".format("Not Locked"))
+        sys.exit(1)
+
+    if unlock(password_file, lnd_cert_file, lnd_macaroon_file,
+              host=options.host, port=options.port, verbose=options.verbose):
+        print("\033[92m{}\033[00m".format("Successfully unlocked."))
+    else:
+        print("\033[91m{}\033[00m".format("Failed to unlock."))
+
+
+if __name__ == "__main__":
+    main()