"""Stack Plugin for WordOps""" from cement.core.controller import CementBaseController, expose from cement.core import handler, hook import codecs import configparser import os import pwd import random import shutil import string import re import requests import psutil # from pynginxconfig import NginxConfig from wo.cli.plugins.site_functions import * from wo.cli.plugins.sitedb import * from wo.cli.plugins.stack_migrate import WOStackMigrateController from wo.cli.plugins.stack_services import WOStackStatusController from wo.cli.plugins.stack_upgrade import WOStackUpgradeController from wo.cli.plugins.stack_pref import pre_pref, post_pref from wo.core.addswap import WOSwap from wo.core.apt_repo import WORepo from wo.core.aptget import WOAptGet from wo.core.cron import WOCron from wo.core.download import WODownload from wo.core.extract import WOExtract from wo.core.fileutils import WOFileUtils from wo.core.git import WOGit from wo.core.logging import Log from wo.core.mysql import WOMysql from wo.core.services import WOService from wo.core.shellexec import CommandExecutionError, WOShellExec from wo.core.variables import WOVariables def wo_stack_hook(app): pass class WOStackController(CementBaseController): class Meta: label = 'stack' stacked_on = 'base' stacked_type = 'nested' description = 'Stack command manages stack operations' arguments = [ (['--all'], dict(help='Install all stacks at once', action='store_true')), (['--web'], dict(help='Install web stack', action='store_true')), (['--admin'], dict(help='Install admin tools stack', action='store_true')), (['--security'], dict(help='Install security tools stack', action='store_true')), (['--nginx'], dict(help='Install Nginx stack', action='store_true')), (['--php'], dict(help='Install PHP 7.2 stack', action='store_true')), (['--php73'], dict(help='Install PHP 7.3 stack', action='store_true')), (['--mysql'], dict(help='Install MySQL stack', action='store_true')), (['--wpcli'], dict(help='Install WPCLI stack', action='store_true')), (['--phpmyadmin'], dict(help='Install PHPMyAdmin stack', action='store_true')), (['--composer'], dict(help='Install Composer stack', action='store_true')), (['--netdata'], dict(help='Install Netdata monitoring suite', action='store_true')), (['--dashboard'], dict(help='Install WordOps dashboard', action='store_true')), (['--adminer'], dict(help='Install Adminer stack', action='store_true')), (['--fail2ban'], dict(help='Install Fail2ban stack', action='store_true')), (['--utils'], dict(help='Install Utils stack', action='store_true')), (['--redis'], dict(help='Install Redis', action='store_true')), (['--phpredisadmin'], dict(help='Install phpRedisAdmin', action='store_true')), (['--proftpd'], dict(help='Install ProFTPd', action='store_true')), (['--force'], dict(help='Force install/remove/purge without prompt', action='store_true')), ] usage = "wo stack (command) [options]" @expose(hide=True) def default(self): """default action of wo stack command""" self.app.args.print_help() @expose(help="Install packages") def install(self, packages=[], apt_packages=[], disp_msg=True): """Start installation of packages""" self.msg = [] pargs = self.app.pargs try: # Default action for stack installation if ((not pargs.web) and (not pargs.admin) and (not pargs.nginx) and (not pargs.php) and (not pargs.mysql) and (not pargs.wpcli) and (not pargs.phpmyadmin) and (not pargs.composer) and (not pargs.netdata) and (not pargs.dashboard) and (not pargs.fail2ban) and (not pargs.security) and (not pargs.adminer) and (not pargs.utils) and (not pargs.redis) and (not pargs.proftpd) and (not pargs.phpredisadmin) and (not pargs.php73)): pargs.web = True pargs.admin = True pargs.security = True if pargs.all: pargs.web = True pargs.admin = True pargs.php73 = True pargs.redis = True pargs.proftpd = True if pargs.web: pargs.nginx = True pargs.php = True pargs.mysql = True pargs.wpcli = True if pargs.admin: pargs.nginx = True pargs.php = True pargs.mysql = True pargs.adminer = True pargs.phpmyadmin = True pargs.composer = True pargs.utils = True pargs.netdata = True pargs.dashboard = True pargs.phpredisadmin = True if pargs.security: pargs.fail2ban = True # Redis if pargs.redis: if not WOAptGet.is_installed(self, 'redis-server'): apt_packages = apt_packages + WOVariables.wo_redis pargs.php = True else: Log.info(self, "Redis already installed") # Nginx if pargs.nginx: Log.debug(self, "Setting apt_packages variable for Nginx") if not (WOAptGet.is_installed(self, 'nginx-custom')): if not (WOAptGet.is_installed(self, 'nginx-plus') or WOAptGet.is_installed(self, 'nginx')): apt_packages = apt_packages + WOVariables.wo_nginx else: if WOAptGet.is_installed(self, 'nginx-plus'): Log.info(self, "NGINX PLUS Detected ...") apt = ["nginx-plus"] + WOVariables.wo_nginx self.post_pref(apt, packages) elif WOAptGet.is_installed(self, 'nginx'): Log.info(self, "WordOps detected an already " "installed nginx package." "It may or may not have " "required modules.\n") apt = ["nginx"] + WOVariables.wo_nginx self.post_pref(apt, packages) else: Log.debug(self, "Nginx Stable already installed") # PHP 7.2 if pargs.php: Log.debug(self, "Setting apt_packages variable for PHP 7.2") if not (WOAptGet.is_installed(self, 'php7.2-fpm')): if not (WOAptGet.is_installed(self, 'php7.3-fpm')): apt_packages = apt_packages + WOVariables.wo_php + \ WOVariables.wo_php_extra else: apt_packages = apt_packages + WOVariables.wo_php else: Log.debug(self, "PHP 7.2 already installed") Log.info(self, "PHP 7.2 already installed") # PHP 7.3 if pargs.php73: Log.debug(self, "Setting apt_packages variable for PHP 7.3") if not WOAptGet.is_installed(self, 'php7.3-fpm'): if not (WOAptGet.is_installed(self, 'php7.2-fpm')): apt_packages = apt_packages + WOVariables.wo_php + \ WOVariables.wo_php73 + WOVariables.wo_php_extra else: apt_packages = apt_packages + WOVariables.wo_php73 else: Log.debug(self, "PHP 7.3 already installed") Log.info(self, "PHP 7.3 already installed") # MariaDB 10.3 if pargs.mysql: Log.debug(self, "Setting apt_packages variable for MySQL") if not WOShellExec.cmd_exec(self, "mysqladmin ping"): apt_packages = apt_packages + WOVariables.wo_mysql packages = packages + [["https://raw." "githubusercontent.com/" "major/MySQLTuner-perl" "/master/mysqltuner.pl", "/usr/bin/mysqltuner", "MySQLTuner"]] else: Log.debug(self, "MySQL connection is already alive") Log.info(self, "MySQL connection is already alive") # WP-CLI if pargs.wpcli: Log.debug(self, "Setting packages variable for WP-CLI") if not WOShellExec.cmd_exec(self, "command -v wp"): packages = packages + [["https://github.com/wp-cli/wp-cli/" "releases/download/v{0}/" "wp-cli-{0}.phar" "".format(WOVariables.wo_wp_cli), "/usr/local/bin/wp", "WP-CLI"]] else: Log.debug(self, "WP-CLI is already installed") Log.info(self, "WP-CLI is already installed") # fail2ban if pargs.fail2ban: Log.debug(self, "Setting apt_packages variable for Fail2ban") if not WOAptGet.is_installed(self, 'fail2ban'): apt_packages = apt_packages + WOVariables.wo_fail2ban else: Log.debug(self, "Fail2ban already installed") Log.info(self, "Fail2ban already installed") # proftpd if pargs.proftpd: Log.debug(self, "Setting apt_packages variable for ProFTPd") if not WOAptGet.is_installed(self, 'proftpd-basic'): apt_packages = apt_packages + ["proftpd-basic"] else: Log.debug(self, "ProFTPd already installed") Log.info(self, "ProFTPd already installed") # PHPMYADMIN if pargs.phpmyadmin: if not os.path.isdir('/var/www/22222/htdocs/db/pma'): Log.debug(self, "Setting packages variable " "for phpMyAdmin ") pargs.composer = True packages = packages + [["https://github.com/phpmyadmin/" "phpmyadmin/archive/STABLE.tar.gz", "/var/lib/wo/tmp/pma.tar.gz", "phpMyAdmin"]] else: Log.debug(self, "phpMyAdmin already installed") Log.info(self, "phpMyAdmin already installed") # Composer if pargs.composer: if not os.path.isfile('/usr/local/bin/composer'): Log.debug(self, "Setting packages variable for Composer ") packages = packages + [["https://getcomposer.org/" "installer", "/var/lib/wo/tmp/composer-install", "Composer"]] else: Log.debug(self, "Composer already installed") Log.info(self, "Composer already installed") # PHPREDISADMIN if pargs.phpredisadmin: if not os.path.isdir('/var/www/22222/htdocs/' 'cache/redis/phpRedisAdmin'): Log.debug( self, "Setting packages variable for phpRedisAdmin") pargs.composer = True packages = packages + [["https://github.com/" "erikdubbelboer/" "phpRedisAdmin/archive" "/v1.11.3.tar.gz", "/var/lib/wo/tmp/pra.tar.gz", "phpRedisAdmin"]] else: Log.debug(self, "phpRedisAdmin already installed") Log.info(self, "phpRedisAdmin already installed") # ADMINER if pargs.adminer: Log.debug(self, "Setting packages variable for Adminer ") packages = packages + [["https://github.com/vrana/adminer/" "releases/download/v{0}" "/adminer-{0}.php" .format(WOVariables.wo_adminer), "{0}22222/" "htdocs/db/adminer/index.php" .format(WOVariables.wo_webroot), "Adminer"], ["https://raw.githubusercontent.com" "/vrana/adminer/master/designs/" "pepa-linha/adminer.css", "{0}22222/" "htdocs/db/adminer/adminer.css" .format(WOVariables.wo_webroot), "Adminer theme"]] # Netdata if pargs.netdata: Log.debug(self, "Setting packages variable for Netdata") if not os.path.exists('/opt/netdata'): packages = packages + [['https://my-netdata.io/' 'kickstart-static64.sh', '/var/lib/wo/tmp/kickstart.sh', 'Netdata']] else: Log.debug(self, "Netdata already installed") Log.info(self, "Netdata already installed") # WordOps Dashboard if pargs.dashboard: if not os.path.isfile('/var/www/22222/htdocs/index.php'): Log.debug( self, "Setting packages variable for WO-Dashboard") packages = packages + \ [["https://github.com/WordOps/" "wordops-dashboard/releases/" "download/v1.0/wo-dashboard.tar.gz", "/var/lib/wo/tmp/wo-dashboard.tar.gz", "WordOps Dashboard"], ["https://github.com/soerennb/" "extplorer/archive/v{0}.tar.gz" .format(WOVariables.wo_extplorer), "/var/lib/wo/tmp/extplorer.tar.gz", "eXtplorer"]] else: Log.debug(self, "WordOps dashboard already installed") Log.info(self, "WordOps dashboard already installed") # UTILS if pargs.utils: Log.debug(self, "Setting packages variable for utils") packages = packages + [["https://raw.githubusercontent.com" "/rtCamp/eeadmin/master/cache/nginx/" "clean.php", "{0}22222/htdocs/cache/" "nginx/clean.php" .format(WOVariables.wo_webroot), "clean.php"], ["https://raw.github.com/rlerdorf/" "opcache-status/master/opcache.php", "{0}22222/htdocs/cache/" "opcache/opcache.php" .format(WOVariables.wo_webroot), "opcache.php"], ["https://raw.github.com/amnuts/" "opcache-gui/master/index.php", "{0}22222/htdocs/" "cache/opcache/opgui.php" .format(WOVariables.wo_webroot), "Opgui"], ["https://gist.github.com/ck-on/4959032" "/raw/0b871b345fd6cfcd6d2be030c1f33d1" "ad6a475cb/ocp.php", "{0}22222/htdocs/cache/" "opcache/ocp.php" .format(WOVariables.wo_webroot), "OCP.php"], ["https://github.com/jokkedk/webgrind/" "archive/master.tar.gz", '/var/lib/wo/tmp/webgrind.tar.gz', 'Webgrind'], ["https://www.percona.com/" "get/pt-query-digest", "/usr/bin/pt-query-advisor", "pt-query-advisor"], ["https://github.com/box/Anemometer/" "archive/master.tar.gz", '/var/lib/wo/tmp/anemometer.tar.gz', 'Anemometer'] ] except Exception as e: Log.debug(self, "{0}".format(e)) if (apt_packages) or (packages): Log.debug(self, "Calling pre_pref") pre_pref(self, apt_packages) if (apt_packages): meminfo = (os.popen('cat /proc/meminfo ' '| grep MemTotal').read()).split(":") memsplit = re.split(" kB", meminfo[1]) wo_mem = int(memsplit[0]) if (wo_mem < 4000000): WOSwap.add(self) Log.info(self, "Updating apt-cache, please wait...") WOAptGet.update(self) Log.info(self, "Installing packages, please wait...") WOAptGet.install(self, apt_packages) if (packages): Log.debug(self, "Downloading following: {0}".format(packages)) WODownload.download(self, packages) Log.debug(self, "Calling post_pref") post_pref(self, apt_packages, packages) if disp_msg: if (self.msg): for msg in self.msg: Log.info(self, Log.ENDC + msg) Log.info(self, "Successfully installed packages") else: return self.msg @expose(help="Remove packages") def remove(self): """Start removal of packages""" apt_packages = [] packages = [] pargs = self.app.pargs if ((not pargs.web) and (not pargs.admin) and (not pargs.nginx) and (not pargs.php) and (not pargs.php73) and (not pargs.mysql) and (not pargs.wpcli) and (not pargs.phpmyadmin) and (not pargs.adminer) and (not pargs.utils) and (not pargs.composer) and (not pargs.netdata) and (not pargs.fail2ban) and (not pargs.proftpd) and (not pargs.security) and (not pargs.all) and (not pargs.redis) and (not pargs.phpredisadmin)): pargs.web = True pargs.admin = True pargs.security = True if pargs.all: pargs.web = True pargs.admin = True pargs.php73 = True if pargs.web: pargs.nginx = True pargs.php = True pargs.mysql = True pargs.wpcli = True if pargs.admin: pargs.composer = True pargs.utils = True pargs.netdata = True if os.path.isdir('{0}22222/htdocs' .format(WOVariables.wo_webroot)): packages = packages + ['{0}22222/htdocs/*' .format(WOVariables.wo_webroot)] if pargs.security: pargs.fail2ban = True # NGINX if pargs.nginx: if WOAptGet.is_installed(self, 'nginx-custom'): Log.debug(self, "Removing apt_packages variable of Nginx") apt_packages = apt_packages + WOVariables.wo_nginx else: Log.error(self, "Cannot Remove! Nginx Stable " "version not found.") # PHP 7.2 if pargs.php: Log.debug(self, "Removing apt_packages variable of PHP") if WOAptGet.is_installed(self, 'php7.2-fpm'): if not WOAptGet.is_installed(self, 'php7.3-fpm'): apt_packages = apt_packages + WOVariables.wo_php + \ WOVariables.wo_php_extra else: apt_packages = apt_packages + WOVariables.wo_php else: Log.error(self, "PHP 7.2 not found") # PHP7.3 if pargs.php73: Log.debug(self, "Removing apt_packages variable of PHP 7.3") if WOAptGet.is_installed(self, 'php7.3-fpm'): if not (WOAptGet.is_installed(self, 'php7.2-fpm')): apt_packages = apt_packages + WOVariables.wo_php73 + \ WOVariables.wo_php_extra else: apt_packages = apt_packages + WOVariables.wo_php73 else: Log.error(self, "PHP 7.3 not found") # REDIS if pargs.redis: Log.debug(self, "Remove apt_packages variable of Redis") apt_packages = apt_packages + WOVariables.wo_redis # MariaDB if pargs.mysql: Log.debug(self, "Removing apt_packages variable of MySQL") apt_packages = apt_packages + WOVariables.wo_mysql packages = packages + ['/usr/bin/mysqltuner'] # fail2ban if pargs.fail2ban: if WOAptGet.is_installed(self, 'fail2ban'): Log.debug(self, "Remove apt_packages variable of Fail2ban") apt_packages = apt_packages + WOVariables.wo_fail2ban else: Log.error(self, "Fail2ban not found") # proftpd if pargs.proftpd: if WOAptGet.is_installed(self, 'proftpd-basic'): Log.debug(self, "Remove apt_packages variable for ProFTPd") apt_packages = apt_packages + ["proftpd-basic"] else: Log.error(self, "ProFTPd not found") # WPCLI if pargs.wpcli: Log.debug(self, "Removing package variable of WPCLI ") if os.path.isfile('/usr/local/bin/wp'): packages = packages + ['/usr/local/bin/wp'] else: Log.warn(self, "WP-CLI is not installed with WordOps") # PHPMYADMIN if pargs.phpmyadmin: Log.debug(self, "Removing package variable of phpMyAdmin ") packages = packages + ['{0}22222/htdocs/db/pma' .format(WOVariables.wo_webroot)] # Composer if pargs.composer: Log.debug(self, "Removing package variable of Composer ") if os.path.isfile('/usr/local/bin/composer'): packages = packages + ['/usr/local/bin/composer'] else: Log.warn(self, "Composer is not installed with WordOps") # PHPREDISADMIN if pargs.phpredisadmin: Log.debug(self, "Removing package variable of phpRedisAdmin ") if os.path.isdir('{0}22222/htdocs/cache/redis' .format(WOVariables.wo_webroot)): packages = packages + ['{0}22222/htdocs/' 'cache/redis/phpRedisAdmin' .format(WOVariables.wo_webroot)] # ADMINER if pargs.adminer: Log.debug(self, "Removing package variable of Adminer ") packages = packages + ['{0}22222/htdocs/db/adminer' .format(WOVariables.wo_webroot)] if pargs.utils: Log.debug(self, "Removing package variable of utils ") packages = packages + ['{0}22222/htdocs/php/webgrind/' .format(WOVariables.wo_webroot), '{0}22222/htdocs/cache/opcache' .format(WOVariables.wo_webroot), '{0}22222/htdocs/cache/nginx/' 'clean.php'.format(WOVariables.wo_webroot), '/usr/bin/pt-query-advisor', '{0}22222/htdocs/db/anemometer' .format(WOVariables.wo_webroot)] if pargs.netdata: Log.debug(self, "Removing Netdata") if os.path.isfile('/opt/netdata/usr/' 'libexec/netdata-uninstaller.sh'): packages = packages + ['/var/lib/wo/tmp/kickstart.sh'] if pargs.dashboard: Log.debug(self, "Removing Wo-Dashboard") packages = packages + ['{0}22222/htdocs/assets' .format(WOVariables.wo_webroot), '{0}22222/htdocs/index.php' .format(WOVariables.wo_webroot)] if (packages) or (apt_packages): if not pargs.force: wo_prompt = input('Are you sure you to want to' ' remove from server.' '\nPackage configuration will remain' ' on server after this operation.\n' 'Any answer other than ' '"yes" will be stop this' ' operation : ') if (wo_prompt == 'YES' or wo_prompt == 'yes' or pargs.force): if (set(["nginx-custom"]).issubset(set(apt_packages))): WOService.stop_service(self, 'nginx') # Netdata uninstaller if (set(['/var/lib/wo/tmp/' 'kickstart.sh']).issubset(set(packages))): WOShellExec.cmd_exec(self, "bash /opt/netdata/usr/" "libexec/netdata-" "uninstaller.sh -y -f") if (packages): WOFileUtils.remove(self, packages) WOAptGet.auto_remove(self) if (apt_packages): Log.debug(self, "Removing apt_packages") Log.info(self, "Removing packages, please wait...") WOAptGet.remove(self, apt_packages) WOAptGet.auto_remove(self) Log.info(self, "Successfully removed packages") @expose(help="Purge packages") def purge(self): """Start purging of packages""" apt_packages = [] packages = [] pargs = self.app.pargs # Default action for stack purge if ((not pargs.web) and (not pargs.admin) and (not pargs.nginx) and (not pargs.php) and (not pargs.php73) and (not pargs.mysql) and (not pargs.wpcli) and (not pargs.phpmyadmin) and (not pargs.adminer) and (not pargs.utils) and (not pargs.composer) and (not pargs.netdata) and (not pargs.fail2ban) and (not pargs.proftpd) and (not pargs.security) and (not pargs.all) and (not pargs.redis) and (not pargs.phpredisadmin)): pargs.web = True pargs.admin = True pargs.security = True if pargs.all: pargs.web = True pargs.admin = True pargs.php73 = True if pargs.web: pargs.nginx = True pargs.php = True pargs.mysql = True pargs.wpcli = True if pargs.admin: pargs.utils = True pargs.composer = True pargs.netdata = True if os.path.isdir('{0}22222/htdocs' .format(WOVariables.wo_webroot)): packages = packages + ['{0}22222/htdocs/*' .format(WOVariables.wo_webroot)] if pargs.security: pargs.fail2ban = True # NGINX if pargs.nginx: if WOAptGet.is_installed(self, 'nginx-custom'): Log.debug(self, "Purge apt_packages variable of Nginx") apt_packages = apt_packages + WOVariables.wo_nginx else: Log.error(self, "Cannot Purge! " "Nginx Stable version not found.") # PHP if pargs.php: Log.debug(self, "Purge apt_packages variable PHP") if WOAptGet.is_installed(self, 'php7.2-fpm'): if not (WOAptGet.is_installed(self, 'php7.3-fpm')): apt_packages = apt_packages + WOVariables.wo_php + \ WOVariables.wo_php_extra else: apt_packages = apt_packages + WOVariables.wo_php else: Log.error(self, "Cannot Purge PHP 7.2. not found.") # PHP 7.3 if pargs.php73: Log.debug(self, "Removing apt_packages variable of PHP 7.3") if WOAptGet.is_installed(self, 'php7.3-fpm'): if not (WOAptGet.is_installed(self, 'php7.2-fpm')): apt_packages = apt_packages + WOVariables.wo_php73 + \ WOVariables.wo_php_extra else: apt_packages = apt_packages + WOVariables.wo_php73 # fail2ban if pargs.fail2ban: if WOAptGet.is_installed(self, 'fail2ban'): Log.debug(self, "Purge apt_packages variable of Fail2ban") apt_packages = apt_packages + WOVariables.wo_fail2ban # proftpd if pargs.proftpd: if WOAptGet.is_installed(self, 'proftpd-basic'): Log.debug(self, "Purge apt_packages variable for ProFTPd") apt_packages = apt_packages + ["proftpd-basic"] # WP-CLI if pargs.wpcli: Log.debug(self, "Purge package variable WPCLI") if os.path.isfile('/usr/local/bin/wp'): packages = packages + ['/usr/local/bin/wp'] else: Log.warn(self, "WP-CLI is not installed with WordOps") # PHPMYADMIN if pargs.phpmyadmin: packages = packages + ['{0}22222/htdocs/db/pma'. format(WOVariables.wo_webroot)] Log.debug(self, "Purge package variable phpMyAdmin") # Composer if pargs.composer: Log.debug(self, "Removing package variable of Composer ") if os.path.isfile('/usr/local/bin/composer'): packages = packages + ['/usr/local/bin/composer'] else: Log.warn(self, "Composer is not installed with WordOps") # PHPREDISADMIN if pargs.phpredisadmin: Log.debug(self, "Removing package variable of phpRedisAdmin ") if os.path.isdir('{0}22222/htdocs/cache/redis' .format(WOVariables.wo_webroot)): packages = packages + ['{0}22222/htdocs/' 'cache/redis/phpRedisAdmin' .format(WOVariables.wo_webroot)] # Adminer if pargs.adminer: Log.debug(self, "Purge package variable Adminer") packages = packages + ['{0}22222/htdocs/db/adminer' .format(WOVariables.wo_webroot)] # utils if pargs.utils: Log.debug(self, "Purge package variable utils") packages = packages + ['{0}22222/htdocs/php/webgrind/' .format(WOVariables.wo_webroot), '{0}22222/htdocs/cache/opcache' .format(WOVariables.wo_webroot), '{0}22222/htdocs/cache/nginx/' 'clean.php'.format(WOVariables.wo_webroot), '/usr/bin/pt-query-advisor', '{0}22222/htdocs/db/anemometer' .format(WOVariables.wo_webroot) ] if pargs.netdata: Log.debug(self, "Removing Netdata") if os.path.isfile('/opt/netdata/usr/' 'libexec/netdata-uninstaller.sh'): packages = packages + ['/var/lib/wo/tmp/kickstart.sh'] if pargs.dashboard: Log.debug(self, "Removing Wo-Dashboard") packages = packages + ['{0}22222/htdocs/assets/' .format(WOVariables.wo_webroot), '{0}22222/htdocs/index.php' .format(WOVariables.wo_webroot)] if (packages) or (apt_packages): wo_prompt = input('Are you sure you to want to purge ' 'from server ' 'along with their configuration' ' packages,\nAny answer other than ' '"yes" will be stop this ' 'operation :') if wo_prompt == 'YES' or wo_prompt == 'yes' or pargs.force: if (set(["nginx-custom"]).issubset(set(apt_packages))): WOService.stop_service(self, 'nginx') # Netdata uninstaller if (set(['/var/lib/wo/tmp/' 'kickstart.sh']).issubset(set(packages))): WOShellExec.cmd_exec(self, "bash /opt/netdata/usr/" "libexec/netdata-" "uninstaller.sh -y -f") if (set(["fail2ban"]).issubset(set(apt_packages))): WOService.stop_service(self, 'fail2ban') if (apt_packages): Log.info(self, "Purging packages, please wait...") WOAptGet.remove(self, apt_packages, purge=True) WOAptGet.auto_remove(self) if (packages): WOFileUtils.remove(self, packages) WOAptGet.auto_remove(self) Log.info(self, "Successfully purged packages") def load(app): # register the plugin class.. this only happens if the plugin is enabled handler.register(WOStackController) handler.register(WOStackStatusController) handler.register(WOStackMigrateController) handler.register(WOStackUpgradeController) # register a hook (function) to run after arguments are parsed. hook.register('post_argument_parsing', wo_stack_hook)