from cement.core.controller import CementBaseController, expose from cement.core import handler, hook from ee.core.logging import Log from ee.core.variables import EEVariables from ee.core.aptget import EEAptGet from ee.core.apt_repo import EERepo from ee.core.services import EEService from ee.core.fileutils import EEFileUtils from ee.core.shellexec import EEShellExec import configparser import os class EEStackUpgradeController(CementBaseController): class Meta: label = 'upgrade' stacked_on = 'stack' stacked_type = 'nested' description = ('Upgrade stack safely') arguments = [ (['--all'], dict(help='Upgrade all stack', action='store_true')), (['--web'], dict(help='Upgrade web stack', action='store_true')), (['--admin'], dict(help='Upgrade admin tools stack', action='store_true')), (['--mail'], dict(help='Upgrade mail server stack', action='store_true')), (['--mailscanner'], dict(help='Upgrade mail scanner stack', action='store_true')), (['--nginx'], dict(help='Upgrade Nginx stack', action='store_true')), (['--php'], dict(help='Upgrade PHP stack', action='store_true')), (['--mysql'], dict(help='Upgrade MySQL stack', action='store_true')), (['--hhvm'], dict(help='Upgrade HHVM stack', action='store_true')), (['--postfix'], dict(help='Upgrade Postfix stack', action='store_true')), (['--php56'], dict(help="Upgrade to PHP5.6 from PHP5.5", action='store_true')), (['--no-prompt'], dict(help="Upgrade Packages without any prompt", action='store_true')), ] @expose(hide=True) def upgrade_php56(self): if EEVariables.ee_platform_distro == "Ubuntu": if os.path.isfile("/etc/apt/sources.list.d/ondrej-php5-5_6-{0}." "list".format(EEVariables.ee_platform_codename)): Log.error(self, "Unable to find PHP 5.5") else: if not(os.path.isfile(EEVariables.ee_repo_file_path) and EEFileUtils.grep(self, EEVariables.ee_repo_file_path, "php55")): Log.error(self, "Unable to find PHP 5.5") Log.info(self, "During PHP update process non nginx-cached" " parts of your site may remain down") # Check prompt if (not self.app.pargs.no_prompt): start_upgrade = input("Do you want to continue:[y/N]") if start_upgrade != "Y" and start_upgrade != "y": Log.error(self, "Not starting PHP package update") if EEVariables.ee_platform_distro == "Ubuntu": EERepo.remove(self, ppa="ppa:ondrej/php5") EERepo.add(self, ppa=EEVariables.ee_php_repo) else: EEAptGet.remove(self, ["php5-xdebug"]) EEFileUtils.searchreplace(self, EEVariables.ee_repo_file_path, "php55", "php56") Log.info(self, "Updating apt-cache, please wait...") EEAptGet.update(self) Log.info(self, "Installing packages, please wait ...") EEAptGet.install(self, EEVariables.ee_php) if EEVariables.ee_platform_distro == "debian": EEShellExec.cmd_exec(self, "pecl install xdebug") with open("/etc/php5/mods-available/xdebug.ini", encoding='utf-8', mode='a') as myfile: myfile.write(";zend_extension=/usr/lib/php5/20131226/" "xdebug.so\n") EEFileUtils.create_symlink(self, ["/etc/php5/mods-available/" "xdebug.ini", "/etc/php5/fpm/conf.d" "/20-xedbug.ini"]) Log.info(self, "Successfully upgraded from PHP 5.5 to PHP 5.6") @expose(hide=True) def default(self): # All package update if ((not self.app.pargs.php56)): apt_packages = [] Log.info(self, "During package update process non nginx-cached" " parts of your site may remain down") # Check prompt if (not self.app.pargs.no_prompt): start_upgrade = input("Do you want to continue:[y/N]") if start_upgrade != "Y" and start_upgrade != "y": Log.error(self, "Not starting package update") if ((not self.app.pargs.web) and (not self.app.pargs.nginx) and (not self.app.pargs.php) and (not self.app.pargs.mysql) and (not self.app.pargs.postfix) and (not self.app.pargs.hhvm) and (not self.app.pargs.mailscanner) and (not self.app.pargs.all)): self.app.pargs.web = True if self.app.pargs.all: self.app.pargs.web = True self.app.pargs.mail = True if self.app.pargs.web: self.app.pargs.nginx = True self.app.pargs.php = True self.app.pargs.mysql = True self.app.pargs.postfix = True self.app.pargs.hhvm = True if self.app.pargs.mail: self.app.pargs.nginx = True self.app.pargs.php = True self.app.pargs.mysql = True self.app.pargs.postfix = True if EEAptGet.is_installed(self, 'dovecot-core'): apt_packages = apt_packages + EEVariables.ee_mail self.app.pargs.mailscanner = True else: Log.info(self, "Mail server is not installed") if self.app.pargs.nginx: if EEVariables.ee_platform_distro == 'debian': check_nginx = 'nginx-extras' else: check_nginx = 'nginx-custom' if EEAptGet.is_installed(self, check_nginx): apt_packages = apt_packages + EEVariables.ee_nginx else: Log.info(self, "Nginx is not already installed") if self.app.pargs.php: if EEAptGet.is_installed(self, 'php5-fpm'): apt_packages = apt_packages + EEVariables.ee_php else: Log.info(self, "PHP is not installed") if self.app.pargs.hhvm: if EEAptGet.is_installed(self, 'hhvm'): apt_packages = apt_packages + EEVariables.ee_hhvm else: Log.info(self, "HHVM is not installed") if self.app.pargs.mysql: if EEAptGet.is_installed(self, 'mariadb-server'): apt_packages = apt_packages + EEVariables.ee_mysql else: Log.info(self, "MySQL is not installed") if self.app.pargs.postfix: if EEAptGet.is_installed(self, 'postfix'): apt_packages = apt_packages + EEVariables.ee_postfix else: Log.info(self, "Postfix is not installed") if self.app.pargs.mailscanner: if EEAptGet.is_installed(self, 'amavisd-new'): apt_packages = (apt_packages + EEVariables.ee_mailscanner) else: Log.info(self, "MailScanner is not installed") if len(apt_packages): # apt-get update EEAptGet.update(self) # Update packages Log.info(self, "Updating packages, please wait...") EEAptGet.install(self, apt_packages) Log.info(self, "Successfully updated packages") # PHP 5.6 to 5.6 elif (self.app.pargs.php56): self.upgrade_php56() else: self.app.args.print_help()