NHZ hallmark installer script

readme.md

this script made/tested on ubuntu/debian based systems.

usage

$ sudo python installer.py

installer.py

import os
import sys
import urllib2
import urllib
import json
import time
import re
import getpass

INSTALL_PATH = '/srv/'
CONF_FILE = os.path.join(INSTALL_PATH, "hz/conf/nhz-default.properties")
NHZ_PATH = os.path.join(INSTALL_PATH, "hz")
SUPERVISOR_CONF = "/etc/supervisor/conf.d/hz.conf"


def make_get(url):
    response = urllib2.urlopen(url)
    html = response.read()

    return html


def make_post(url, data):
    data = urllib.urlencode(data)
    req = urllib2.Request(url=url,data=data)
    content = urllib2.urlopen(req).read()

    return content


def installed():
    return os.path.exists(CONF_FILE)


def edited(ip):
    return ip in open(CONF_FILE).read()


def get_ip():
    return json.loads(make_get("http://httpbin.org/ip"))["origin"]


def create_hallmark(ip, secret):
    endpoint = 'http://127.0.0.1:7776/nhz'

    content = make_post(endpoint, {
        "requestType": "markHost",
        "host": ip,
        "weight": 100,
        "date": "2013-12-10",
        "secretPhrase": secret,
    })

    return json.loads(content)["hallmark"]


def update_config(ip, hallmark):
    conf_content = open(CONF_FILE).read()

    conf_content = re.sub("nhz.myHallmark=([^\n]*)\n", "nhz.myHallmark={}".format(hallmark), conf_content)
    conf_content = re.sub("nhz.myAddress=([^\n]*)\n", "nhz.myAddress={}".format(ip), conf_content)

    f = open(CONF_FILE, 'w+')
    f.write(conf_content)
    f.close()

    print "config updated with addr: {}, hallmark: {}".format(ip, hallmark)


def write_supervisor_config():
    if not os.path.exists(os.path.dirname(SUPERVISOR_CONF)):
        os.makedirs(os.path.dirname(SUPERVISOR_CONF))

    file_content = """[program:quark]
directory={}
command=/bin/sh run.sh
stdout_logfile=/var/log/nhz.log
stderr_logfile=/var/log/nhz.error.log
autorestart=true""".format(NHZ_PATH)

    f = open(SUPERVISOR_CONF, "w+")
    f.write(file_content)
    f.close()


def main():

    try:
        f = open("/root/sec-test", "w+")
        f.close()
    except IOError:
        print >> sys.stderr, "You need root permissions to run this script."
        sys.exit(1)

    if not installed():
        print "installing dependencies..."
        os.system("apt-get update -y")
        os.system("apt-get install -y screen")
        os.system("apt-get install -y openjdk-7-jre")
        os.system("apt-get install -y unzip")
        os.system("apt-get install -y supervisor")

        os.chdir(INSTALL_PATH)
        os.system("wget http://downloads.horizonplatform.io/binaries/hz_v3.8.zip")
        os.system("unzip hz_v3.8.zip")

        # open port
        os.system("iptables -A INPUT -p tcp -d 0/0 -s 0/0 --dport 7774 -j ACCEPT")

    os.chdir(NHZ_PATH)

    ip = get_ip()

    if not edited(ip):
        os.system("screen -d -m -S hallmark ./run.sh")
        print "waiting 30 seconds for node to set itself up..."
        time.sleep(30)
        try:
            hallmark = create_hallmark(ip, getpass.getpass("enter your secret phrase:\n"))
            update_config(ip, hallmark)
        finally:
            os.system("screen -S hallmark -X quit")

        write_supervisor_config()
        print "starting supervisord"
        os.system("service supervisor stop")
        time.sleep(3)
        os.system("service supervisor start")

        print "-" * 42
        print "success! your hallmark node set on ip: {}".format(ip)
        print "NHZ address for donations: NHZ-MGUU-WTUR-JC6K-DREBV"
        print "thanks!"
        print "-" * 42


if __name__ == '__main__':
    main()

nodechecker.py

import requests

from clint.textui import puts, indent, colored


NODE_LIST = [
    "ip",
    "ip2",
    "ipN",
]

for node in NODE_LIST:
    response = requests.get("http://explorer.nhzcrypto.org/api.php?page=nodecheck&nodeAddress={0}".format(node))
    result = response.json()

    next_payout = ""

    if result.get("error"):
        state = colored.red("down")
    else:
        if result["sbs"]["state"] == 'ONLINE':
            state = colored.green("up")
            next_payout = str(result["sbs"]["next_payout"]) + "m"
        else:
            state = colored.magenta("not detected")

    with indent(2):
        puts("{0} {1} {2}".format(node, state, next_payout))

Hello,

Great script but I have a error with nodechecker.py :

File "nodechecker.py", line 13, in
response = requests.get("http://explorer.nhzcrypto.org/api.php?page=nodecheck&nodeAddress={0}".format(node))
File "/usr/local/lib/python2.7/dist-packages/requests-2.6.0-py2.7.egg/requests/api.py", line 68, in get
return request('get', url, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/requests-2.6.0-py2.7.egg/requests/api.py", line 50, in request
response = session.request(method=method, url=url, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/requests-2.6.0-py2.7.egg/requests/sessions.py", line 464, in request
resp = self.send(prep, *_send_kwargs)
File "/usr/local/lib/python2.7/dist-packages/requests-2.6.0-py2.7.egg/requests/sessions.py", line 602, in send
history = [resp for resp in gen] if allow_redirects else []
File "/usr/local/lib/python2.7/dist-packages/requests-2.6.0-py2.7.egg/requests/sessions.py", line 195, in resolve_redirects
allow_redirects=False,
File "/usr/local/lib/python2.7/dist-packages/requests-2.6.0-py2.7.egg/requests/sessions.py", line 576, in send
r = adapter.send(request, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/requests-2.6.0-py2.7.egg/requests/adapters.py", line 431, in send

It's normal ? or not ? :-)

Thanks