<commit_before>import os
import shutil
import subprocess

class BaseSystem(object):
    nodeAddr = None
    nodePort = None
    nodePrivateKey = None
    hypervisor = None
    ONeHome = '/tmp'
    
    def updatePackageManager(self):
        pass

    def installPackages(self, packages):
        pass

    def installNodePackages(self, packages):
        pass

    def installFrontendDependencies(self):
        self.updatePackageManager()
        self.installPackages(self.frontendDeps)

    def installNodeDependencies(self):
        self.installNodePackages(self.nodeDeps)

    def installHypervisor(self):
        self.installNodePackages(self.hypervisorDeps.get(self.hypervisor))

    def cloneGitRepository(self, buildDir, repoUrl, cloneName, branch):
        self.ONeRepo = repoUrl<commit_msg>Initialize all the attributes of the class<commit_after>import os
import shutil
import subprocess

class BaseSystem(object):
    
    def __init__(self):
        self.nodeAddr = None
        self.nodePort = None
        self.nodePrivateKey = None
        self.hypervisor = None
        self.ONeRepo = None
        self.ONeSrcDir = None
        self.ONeAdminGroup = None
        self.ONeAdminGID = None
        self.createONeGroupCmd = None
        self.ONeAdmin = None
        self.ONeHome = None
        self.ONeAdminUID = None
        self.ONeAdminPassword = None
        self.createONeAdminCmd = None
    
    def updatePackageManager(self):
        pass

    def installPackages(self, packages):
        pass

    def installNodePackages(self, packages):
        pass

    def installFrontendDependencies(self):
        self.updatePackageManager()
        self.installPackages(self.frontendDeps)

    def installNodeDependencies(self):
        self.installNodePackages(self.nodeDeps)

    def installHypervisor(self):
        self.installNodePackages(self.hypervisorDeps.get(self.hypervisor))

    def cloneGitRepository(self, buildDir, repoUrl, cloneName, branch):
        self.ONeRepo = repoUrl
{'fraction_non_alphanumeric': 0.0734632683658171, 'fraction_numerical': 0.0, 'mean_word_length': 2.8206106870229006, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, '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': '1436700', 'n_tokens_mistral': 580, 'n_tokens_neox': 563, 'n_words': 119}