ニフクラのファイアウォールに実行環境のGlobalアドレスを設定する

set_current_ip.py

# -*- coding: utf-8 -*-

import hashlib
import hmac
import base64
import requests
from datetime import datetime

ACCESS_KEY = u'12345678901234567890'
SECRET_KEY = u'1234567890abcdefghijklmnopqrstuvwxyzABCD'

region = 'east-1'
fw_group_name = 'hogehoge'
port = 22

src_ip = requests.get('https://httpbin.org/ip').json()['origin']
endpoint = 'https://' + region + '.cp.cloud.nifty.com/api/'
date = datetime.now().isoformat(timespec='milliseconds') + 'Z'

params = {
        'Action':'AuthorizeSecurityGroupIngress',
        'GroupName':fw_group_name,
        'IpPermissions.1.IpProtocol':'TCP',
        'IpPermissions.1.FromPort':port,
        'IpPermissions.1.ToPort':port,
        'IpPermissions.1.IpRanges.1.CidrIp':src_ip,
        'IpPermissions.1.Description':'SetCurrentIpToFW.py',
        'AccessKeyId':ACCESS_KEY,
        'SignatureVersion':0,
        'Timestamp':date
        }
string_to_sign = params['Action'] + params['Timestamp']

params['Signature'] = base64.b64encode(
        hmac.new(
            SECRET_KEY.encode('utf-8'), 
            string_to_sign.encode('utf-8'), 
            hashlib.sha1
            ).digest()
        )
resp = requests.get(url=endpoint, params=params)

print(resp.content)