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