<commit_before>import wget
import optparse
import os
import paramiko
import psutil
import re
import subprocess
import time

from helpers.exceptions import WgetError, TimedoutError
from helpers.decorators import timeout


class UpgradeCeph(object):
    '''
        Tool to Upgrade ODL
    '''

    def __init__(self):
        self.parser = self._get_opt_parser()
        cls = UpgradeCeph
        cls.options, cls.arguments = self.parser.parse_args()

        if self.prelim_checks(cls.options.old_dir, cls.options.new_dir,
                              cls.options.odl_url):
            try:
                cls.odl_location = self.wget_url(cls.options.odl_url)
            except WgetError:
                print 'wget error for the odl_url.'
                exit()

            try:
                if not self.old_odl_check():
                    self.run_old_odl(cls.options.old_dir)
                    ssh_client = self.get_ssh_client()
                    old_odl_feature_list = self.get_feature_list(ssh_client)
            except TimedoutError:
                print 'odl check timed out'
                exit()

    @timeout(100)
    def get_ssh_client(self, hostname='localhost', port=8101, username='karaf', password='<PASSWORD>'):
        ssh = paramiko.SSHClient()
        ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
        ssh.connect(hostname=hostname, port=port, username=username, password=password)
        return ssh

    def get_features_list(self, ssh):
        feature_list = []
        stdin, stdout, stderr = ssh.exec_command('feature:list --installed')
        features = stdout.readlines()
        features.pop(0)
        features.pop(0)
        for feature in features:
            featur = re.sub('[\s+]', '', feature).split('|')
            feature_list.append(featur[0] + '/' + featur[1])
        return feature_list

    @timeout(600)
    def run_old_odl(self, old_odl):
        old_odl_start = old_odl + '/bin/start'
        subprocess.Popen([old_odl_start], stdout=subprocess.PIPE, shell=False, bufsize=0)
        while not self.old_odl_check():<commit_msg>shutdown old odl controller<commit_after>import wget
import optparse
import os
import paramiko
import psutil
import re
import subprocess
import time

from helpers.exceptions import WgetError, TimedoutError
from helpers.decorators import timeout


class UpgradeCeph(object):
    '''
        Tool to Upgrade ODL
    '''

    def __init__(self):
        self.parser = self._get_opt_parser()
        cls = UpgradeCeph
        cls.options, cls.arguments = self.parser.parse_args()

        if self.prelim_checks(cls.options.old_dir, cls.options.new_dir,
                              cls.options.odl_url):
            try:
                cls.odl_location = self.wget_url(cls.options.odl_url)
            except WgetError:
                print 'wget error for the odl_url.'
                exit()

            try:
                if not self.old_odl_check():
                    self.run_old_odl(cls.options.old_dir)
                    ssh_client = self.get_ssh_client()
                    old_odl_feature_list = self.get_feature_list(ssh_client)
                    self.close_old_karaf_connection(ssh_client)
            except TimedoutError:
                print 'odl check timed out'
                exit()

    @timeout(100)
    def close_old_karaf_connection(self, ssh):
        stdin, stdout, stderr = ssh.exec_command('shutdown -f')

    @timeout(100)
    def get_ssh_client(self, hostname='localhost', port=8101, username='karaf', password='<PASSWORD>'):
        ssh = paramiko.SSHClient()
        ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
        ssh.connect(hostname=hostname, port=port, username=username, password=password)
        return ssh

    def get_features_list(self, ssh):
        feature_list = []
        stdin, stdout, stderr = ssh.exec_command('feature:list --installed')
        features = stdout.readlines()
        features.pop(0)
        features.pop(0)
        for feature in features:
            featur = re.sub('[\s+]', '', feature).split('|')
            feature_list.append(featur[0] + '/' + featur[1])
        return feature_list

    @timeout(600)
    def run_old_odl(self, old_odl):
        old_odl_start = old_odl + '/bin/start'
        subprocess.Popen([old_odl_start], stdout=subprocess.PIPE, shell=False, bufsize=0)
        while not self.old_odl_check():
{'fraction_non_alphanumeric': 0.10067873303167421, 'fraction_numerical': 0.00746606334841629, 'mean_word_length': 2.2967934377330352, 'pattern_counts': {'":': 0, '<': 5, '<?xml version=': 0, '>': 5, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1096767', 'n_tokens_mistral': 1411, 'n_tokens_neox': 1341, 'n_words': 266}