KaneAI - World’s First E2E Software Testing Agent.Book a Demo 
How to use is_debian method in localstack
Best Python code snippet using localstack_python
install_erpnext.py
Source:install_erpnext.py 
1# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors2# License: GNU General Public License v3. See license.txt3#!/usr/bin/env python4from __future__ import unicode_literals5import os, sys6import argparse7import subprocess8is_redhat = is_debian = None9root_password = None10requirements = [11 "chardet", 12 "cssmin", 13 "dropbox", 14 "google-api-python-client", 15 "gunicorn", 16 "httplib2", 17 "jinja2", 18 "markdown2", 19 "markupsafe", 20 "mysql-python",21 "pygeoip", 22 "python-dateutil", 23 "python-memcached", 24 "pytz==2013d", 25 "requests", 26 "six", 27 "slugify", 28 "termcolor", 29 "werkzeug",30 "semantic_version",31 "gitpython==0.3.2.RC1"32]33def install(install_path):34 setup_folders(install_path)35 install_erpnext(install_path)36 37 post_install(install_path)38 39def install_pre_requisites():40 global is_redhat, is_debian41 is_redhat, is_debian = validate_install()42 if is_redhat:43 install_using_yum()44 elif is_debian:45 install_using_apt()46 47 install_python_modules()48 49 print "-"*8050 print "Pre-requisites Installed"51 print "-"*8052def validate_install():53 import platform54 # check os55 operating_system = platform.system()56 print "Operating System =", operating_system57 if operating_system != "Linux":58 raise Exception, "Sorry! This installer works only for Linux based Operating Systems"59 60 # check python version61 python_version = sys.version.split(" ")[0]62 print "Python Version =", python_version63 if not (python_version and int(python_version.split(".")[0])==2 and int(python_version.split(".")[1]) >= 7):64 raise Exception, "Hey! ERPNext needs Python version to be 2.7+"65 66 # check distribution67 distribution = platform.linux_distribution()[0].lower().replace('"', '')68 print "Distribution = ", distribution69 is_redhat = distribution in ("redhat", "red hat enterprise linux server", "centos", "centos linux", "fedora")70 is_debian = distribution in ("debian", "ubuntu", "elementary os", "linuxmint")71 72 if not (is_redhat or is_debian):73 raise Exception, "Sorry! This installer works only with yum or apt-get package management"74 75 return is_redhat, is_debian76 77def install_using_yum():78 packages = "gcc MySQL-python git memcached ntp vim-enhanced screen"79 80 print "-"*8081 print "Installing Packages: (This may take some time)"82 print packages83 print "-"*8084 exec_in_shell("yum install -y %s" % packages)85 86 try:87 exec_in_shell("which mysql")88 except subprocess.CalledProcessError:89 packages = "mysql mysql-server mysql-devel"90 print "Installing Packages:", packages91 exec_in_shell("yum install -y %s" % packages)92 exec_in_shell("service mysqld restart")93 94 # set a root password post install95 global root_password96 print "Please create a password for root user of MySQL"97 root_password = (get_root_password() or "erpnext").strip()98 exec_in_shell('mysqladmin -u root password "%s"' % (root_password,))99 print "Root password set as", root_password100 101 update_config_for_redhat()102 103def update_config_for_redhat():104 import re105 106 # set to autostart on startup107 for service in ("mysqld", "memcached"):108 exec_in_shell("chkconfig --level 2345 %s on" % service)109 exec_in_shell("service %s restart" % service)110 111def install_using_apt():112 exec_in_shell("apt-get update")113 packages = "python python-setuptools python-dev build-essential python-mysqldb git memcached ntp vim screen htop"114 print "-"*80115 print "Installing Packages: (This may take some time)"116 print packages117 print "-"*80118 exec_in_shell("apt-get install -y %s" % packages)119 global root_password120 if not root_password:121 root_password = get_root_password()122 exec_in_shell("echo mysql-server mysql-server/root_password password %s | sudo debconf-set-selections" % root_password)123 exec_in_shell("echo mysql-server mysql-server/root_password_again password %s | sudo debconf-set-selections" % root_password)124 125 try:126 exec_in_shell("which mysql")127 except subprocess.CalledProcessError:128 packages = "mysql-server libmysqlclient-dev"129 print "Installing Packages:", packages130 exec_in_shell("apt-get install -y %s" % packages)131 132 update_config_for_debian()133 134def update_config_for_debian():135 for service in ("mysql",):136 exec_in_shell("service %s restart" % service)137 138def install_python_modules():139 print "-"*80140 print "Installing Python Modules: (This may take some time)"141 print "-"*80142 143 try:144 exec_in_shell("which pip2.7") 145 except subprocess.CalledProcessError:146 exec_in_shell("easy_install-2.7 pip")147 148 exec_in_shell("pip2.7 install --upgrade setuptools --no-use-wheel")149 exec_in_shell("pip2.7 install --upgrade setuptools")150 exec_in_shell("pip2.7 install {}".format(' '.join(requirements)))151 152def install_erpnext(install_path):153 print154 print "-"*80155 print "Installing ERPNext"156 print "-"*80157 158 # ask for details159 global root_password160 if not root_password:161 root_password = get_root_password()162 test_root_connection(root_password)163 164 db_name = raw_input("ERPNext Database Name: ")165 if not db_name:166 raise Exception, "Sorry! You must specify ERPNext Database Name"167 168 # setup paths169 sys.path = [".", "lib", "app"] + sys.path170 import wnf171 172 # install database, run patches, update schema173 # setup_db(install_path, root_password, db_name)174 wnf.install(db_name, root_password=root_password)175 setup_cron(install_path)176 177def get_root_password():178 # ask for root mysql password179 import getpass180 root_pwd = None181 root_pwd = getpass.getpass("MySQL Root user's Password: ")182 return root_pwd183 184def test_root_connection(root_pwd):185 out = exec_in_shell("mysql -u root %s -e 'exit'" % \186 (("-p"+root_pwd) if root_pwd else "").replace('$', '\$').replace(' ', '\ '))187 if "access denied" in out.lower():188 raise Exception("Incorrect MySQL Root user's password")189 190def setup_folders(install_path):191 os.chdir(install_path)192 app = os.path.join(install_path, "app")193 if not os.path.exists(app):194 print "Cloning erpnext"195 exec_in_shell("cd %s && git clone --branch master https://github.com/nihadnagi/ERPNino.git app" % install_path)196 exec_in_shell("cd app && git config core.filemode false")197 if not os.path.exists(app):198 raise Exception, "Couldn't clone erpnext repository"199 200 lib = os.path.join(install_path, "lib")201 if not os.path.exists(lib):202 print "Cloning wnframework"203 exec_in_shell("cd %s && git clone --branch master https://github.com/webnotes/wnframework.git lib" % install_path)204 exec_in_shell("cd lib && git config core.filemode false")205 if not os.path.exists(lib):206 raise Exception, "Couldn't clone wnframework repository"207 208 public = os.path.join(install_path, "public")209 for p in [public, os.path.join(public, "files"), os.path.join(public, "backups"),210 os.path.join(install_path, "logs")]:211 if not os.path.exists(p):212 os.mkdir(p)213 214def setup_conf(install_path, db_name):215 import os, string, random, re216 # generate db password217 char_range = string.ascii_letters + string.digits218 db_password = "".join((random.choice(char_range) for n in xrange(16)))219 220 # make conf file221 with open(os.path.join(install_path, "lib", "conf", "conf.py"), "r") as template:222 conf = template.read()223 224 conf = re.sub("db_name.*", 'db_name = "%s"' % (db_name,), conf)225 conf = re.sub("db_password.*", 'db_password = "%s"' % (db_password,), conf)226 227 with open(os.path.join(install_path, "conf.py"), "w") as conf_file:228 conf_file.write(conf)229 230 return db_password231 232def post_install(install_path):233 pass234def exec_in_shell(cmd):235 # using Popen instead of os.system - as recommended by python docs236 import subprocess237 out = subprocess.check_output(cmd, shell=True)238 return out239def parse_args():240 parser = argparse.ArgumentParser()241 parser.add_argument('--create_user', default=False, action='store_true')242 parser.add_argument('--username', default='erpnext')243 parser.add_argument('--password', default='erpnext')244 parser.add_argument('--no_install_prerequisites', default=False, action='store_true')245 return parser.parse_args()246def create_user(username, password):247 import subprocess, pwd248 p = subprocess.Popen("useradd -m -d /home/{username} -s {shell} {username}".format(username=username, shell=os.environ.get('SHELL')).split())249 p.wait()250 p = subprocess.Popen("passwd {username}".format(username=username).split(), stdin=subprocess.PIPE)251 p.communicate('{password}\n{password}\n'.format(password=password))252 p.wait()253 return pwd.getpwnam(username).pw_uid254def setup_cron(install_path):255 erpnext_cron_entries = [256 "*/3 * * * * cd %s && python2.7 lib/wnf.py --run_scheduler >> erpnext-sch.log 2>&1" % install_path,257 "0 */6 * * * cd %s && python2.7 lib/wnf.py --backup >> erpnext-backup.log 2>&1" % install_path258 ]259 for row in erpnext_cron_entries:260 try:261 existing_cron = exec_in_shell("crontab -l")262 if row not in existing_cron:263 exec_in_shell('{ crontab -l; echo "%s"; } | crontab' % row)264 except:265 exec_in_shell('echo "%s" | crontab' % row)266if __name__ == "__main__":267 args = parse_args()268 install_path = os.getcwd()269 if os.getuid() != 0 and args.create_user and not args.no_install_prequisites:270 raise Exception, "Please run this script as root"271 if args.create_user:272 uid = create_user(args.username, args.password)273 install_path = '/home/{username}/erpnext'.format(username=args.username)274 if not args.no_install_prerequisites:275 install_pre_requisites()276 if os.environ.get('SUDO_UID') and not args.create_user:277 os.setuid(int(os.environ.get('SUDO_UID')))278 279 if os.getuid() == 0 and args.create_user:280 os.setuid(uid)281 if install_path:282 os.mkdir(install_path)283 284 install(install_path=install_path)285 print286 print "-"*80287 print "Installation complete"288 print "To start the development server,"289 print "Login as {username} with password {password}".format(username=args.username, password=args.password)290 print "cd {}".format(install_path)291 print "./lib/wnf.py --serve"292 print "-"*80293 print "Open your browser and go to http://localhost:8000"...
upload_history_gatherer.py
Source:upload_history_gatherer.py
1# Last-Modified: <Sun Aug 17 12:13:02 2008>2# This file is part of the Ultimate Debian Database Project3from gatherer import gatherer4import aux5from glob import glob6import gzip7import psycopg28import sys9import os.path10def get_gatherer(config, connection, source):11 return upload_history_gatherer(config, connection, source)12class upload_history_gatherer(gatherer):13 def __init__(self, connection, config, source):14 self.is_ubuntu = source == 'ubuntu-upload-history'15 self.is_debian = not self.is_ubuntu16 gatherer.__init__(self, connection, config, source)17 if not 'path' in self.my_config:18 raise aux.ConfigException('path not specified for source ' + source)19 def run(self):20 path = self.my_config['path']21 if 'only-recent' in self.my_config:22 onlyrecent = self.my_config['only-recent']23 else:24 onlyrecent = True25 cursor = self.cursor()26 tables = ['source', 'version', 'date', 'changed_by', 'changed_by_name', 'changed_by_email', 'maintainer', 'maintainer_name', 'maintainer_email', 'nmu', 'signed_by', 'signed_by_name', 'signed_by_email', 'key_id', 'fingerprint', 'distribution', 'file']27 if self.is_ubuntu:28 tables = tables + ['original_maintainer', 'original_maintainer_name', 'original_maintainer_email', 'component']29 indices = ', '.join(map(lambda x: '$' + str(x), range(1,len(tables)+1)))30 tables = ', '.join(tables)31 cursor.execute("PREPARE uh_insert AS INSERT INTO %s (%s) VALUES \32 (%s)" % (self.my_config['table'], tables, indices))33 if self.is_debian:34 cursor.execute("PREPARE uh_arch_insert AS INSERT INTO %s (source, \35 version, architecture, file) VALUES \36 ($1, $2, $3, $4)" % (self.my_config['table'] + '_architecture'))37 if self.is_ubuntu:38 cursor.execute("PREPARE uh_launchpad_close_insert AS INSERT INTO %s (source, version, bug, file) \39 VALUES ($1, $2, $3, $4)" % (self.my_config['table'] + '_launchpad_closes'))40 41 cursor.execute("PREPARE uh_close_insert AS INSERT INTO %s (source, version, bug, file) \42 VALUES ($1, $2, $3, $4)" % (self.my_config['table'] + '_closes'))43 query = "EXECUTE uh_insert(%(Source)s, %(Version)s, %(Message-Date)s, \44 %(Changed-By)s, %(Changed-By_name)s, %(Changed-By_email)s, \45 %(Maintainer)s, %(Maintainer_name)s, %(Maintainer_email)s, %(NMU)s, \46 %(Signed-By)s, %(Signed-By_name)s, %(Signed-By_email)s, %(Key)s, \47 %(Fingerprint)s, %(Distribution)s, %(File)s)"48 if self.is_ubuntu:49 query = query[:-1] + ", %(Original-Maintainer)s, %(Original-Maintainer_name)s, %(Original-Maintainer_email)s, %(Component)s)"50 51 if self.is_debian:52 query_archs = "EXECUTE uh_arch_insert(%(Source)s, %(Version)s, %(arch)s, %(File)s)"53 query_closes = "EXECUTE uh_close_insert(%(Source)s, %(Version)s, %(closes)s, %(File)s)"54 if self.is_ubuntu:55 query_launchpad_closes = "EXECUTE uh_launchpad_close_insert(%(Source)s, %(Version)s, %(closes)s, %(File)s)"56 added = {}57 files = glob(path + '/*-changes*')58 files.sort()59 if onlyrecent:60 files = files[-2:]61 else:62 print "Doing full import!"63 if self.is_debian:64 cursor.execute("delete from " + self.my_config['table'] + "_architecture")65 if self.is_ubuntu:66 cursor.execute("delete from " + self.my_config['table'] + "_launchpad_closes")67 cursor.execute("delete from " + self.my_config['table'] + "_closes")68 cursor.execute("delete from " + self.my_config['table'])69 for name in files:70 bname = os.path.basename(name).replace(".gz","").replace(".out","")71 if self.is_debian:72 cursor.execute("DELETE FROM " + self.my_config['table'] + "_architecture where file='%s'" % (bname))73 if self.is_ubuntu:74 cursor.execute("DELETE FROM " + self.my_config['table'] + "_launchpad_closes where file='%s'" % (bname))75 cursor.execute("DELETE FROM " + self.my_config['table'] + "_closes where file='%s'" % (bname))76 cursor.execute("DELETE FROM " + self.my_config['table'] + " where file='%s'" % (bname))77 f = None78 if name.endswith(".gz"):79 f = gzip.open(name)80 else:81 f = open(name)82 current = {}83 current['Fingerprint'] = 'N/A' # hack: some entries don't have fp84 current['NMU'] = False85 current['Key'] = ''86 current['File'] = bname87 last_field = None88 line_count = 089 uploads = []90 uploads_archs = []91 uploads_closes = []92 uploads_launchpad_closes = []93 for line in f:94 line_count += 195 line = line.lstrip()96 # Stupid multi-line maintainer fields *grml*97 if line == '':98 current['Changed-By_name'], current['Changed-By_email'] = aux.parse_email(current['Changed-By'])99 current['Maintainer_name'], current['Maintainer_email'] = aux.parse_email(current['Maintainer'])100 current['Signed-By_name'], current['Signed-By_email'] = aux.parse_email(current['Signed-By'])101 if current['Signed-By_name'] == '':102 current['Signed-By_name'] = current['Signed-By']103 current['Signed-By_email'] = ''104 if current.has_key('Original-Maintainer'):105 if current['Original-Maintainer'] != 'N/A':106 current['Original-Maintainer_name'], current['Original-Maintainer_email'] = aux.parse_email(current['Original-Maintainer'])107 else:108 current['Original-Maintainer_name'] = current['Original-Maintainer_email'] = 'N/A'109 if (not current.has_key('Message-Date')) and (current.has_key('Date')):110 current['Message-Date'] = current['Date']111 current['Message-Date'] = current['Message-Date'].partition('(')[0].replace('+4200','+0000').replace('+4300','+0000').replace('+4100','+0000').replace('+4400','+0000').replace('+4000','+0000')112 if (current['Source'], current['Version']) in added or \113 (current['Source'], current['Version']) == ('libapache-authznetldap-perl', '0.07-4') or \114 (current['Source'], current['Version']) == ('knj10font', '1.01-1') or \115 (current['Source'], current['Version']) == ('xmorph', '1:20010421') or \116 current['Message-Date'] == 'None':117 print "Skipping upload: "+current['Source']+" "+current['Version']+" "+current['Date']118 current = {}119 current['Fingerprint'] = 'N/A' # hack: some entries don't have fp120 current['NMU'] = False121 current['Key'] = ''122 current['File'] = bname123 last_field = None124 continue125 added[(current['Source'], current['Version'])] = True126 uploads.append(current)127 if self.is_debian:128 for arch in set(current['Architecture'].split()):129 current_arch = {'Source': current['Source'], 'Version': current['Version'], 'File': bname} 130 current_arch['arch'] = arch131 uploads_archs.append(current_arch)132 if current['Closes'] != 'N/A':133 for closes in set(current['Closes'].split()):134 current_closes = {'Source': current['Source'], 'Version': current['Version'], 'File': bname} 135 current_closes['closes'] = closes136 uploads_closes.append(current_closes)137 if current.has_key('Launchpad-Bugs-Fixed') and current['Launchpad-Bugs-Fixed'] != 'N/A':138 for closes in set(current['Launchpad-Bugs-Fixed'].split()):139 current_closes = {'Source': current['Source'], 'Version': current['Version'], 'File': bname} 140 current_closes['closes'] = closes141 uploads_launchpad_closes.append(current_closes)142 current = {}143 current['Fingerprint'] = 'N/A' # hack: some entries don't have fp144 current['NMU'] = False145 current['Key'] = ''146 current['File'] = bname147 last_field = None148 continue149 if line.find(':') == -1:150 if not last_field:151 raise Exception, "Format error on line " + line_count + "of file " + name152 current[last_field] += line153 continue154 (field, data) = line.split(':', 1)155 data = data.strip()156 current[field] = data157 158 last_field = field159 #print uploads160 #for u in uploads:161 # print u162 # cursor.execute(query, u)163 cursor.executemany(query, uploads)164 if self.is_debian:165 cursor.executemany(query_archs, uploads_archs)166 if self.is_ubuntu:167 cursor.executemany(query_launchpad_closes, uploads_launchpad_closes)168 cursor.executemany(query_closes, uploads_closes)169 170 cursor.execute("DEALLOCATE uh_insert")171 if self.is_debian:172 cursor.execute("ANALYZE " + self.my_config['table'] + '_architecture')173 if self.is_ubuntu:174 cursor.execute("ANALYZE " + self.my_config['table'] + '_launchpad_closes')175 cursor.execute("ANALYZE " + self.my_config['table'] + '_closes')...
shared.py
Source:shared.py
1from offregister_fab_utils.apt import apt_depends2from offregister_fab_utils.fs import cmd_avail3def install(c):4 """5 :param c: Connection6 :type c: ```fabric.connection.Connection```7 """8 if cmd_avail(c, "certbot"):9 return "certbot already installed"10 uname = c.run("uname -v").stdout.rstrip()11 dist_version = float(c.run("lsb_release -rs", hide=True).stdout.rstrip())12 is_debian = "Debian" in uname13 is_ubuntu = "Ubuntu" in uname14 if is_debian or is_ubuntu:15 apt_depends(16 c,17 "certbot",18 "python{}-certbot-nginx".format(19 "3"20 if is_ubuntu21 and dist_version >= 20.0422 or is_debian23 and dist_version >= 1024 else ""25 ),26 )27 else:28 raise NotImplementedError()...
Automation Testing Tutorials
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run localstack automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
