updated mysql stack

ee/cli/plugins/mailscannerstack.py

@@ -135,6 +135,14 @@ class EEMailScannerStack(EEStack):
         except CommandExecutionError as e:
             raise SiteError(" Unable to update ClamAV-Amavis config")
 
+        # If Amavis is going to be installed then configure Vimabadmin
+        # Amavis settings
+        vm_config = open('/etc/amavis/conf.d/50-user',
+                         encoding='utf-8', mode='w')
+        self.app.render((data), '50-user.mustache',
+                        out=vm_config)
+        vm_config.close()
+
         EEGit.add(self, ["/etc/amavis"], msg="Adding Amavis into Git")
         EEService.restart_service(self, 'dovecot')
         EEService.reload_service(self, 'postfix')

ee/cli/plugins/mailstack.py

@@ -41,15 +41,17 @@ class EEMailStack(EEStack):
         """
         Check if requirements for this EEWebmailAdmin stack are fullfilled.
         """
-
+        # Install NGINX stack if not installed
         if not EENginxStack(self).is_installed():
             self.log.info("Installing nginxstack")
             EENginxStack(self).install_stack()
 
+        # Install PHP stack if not installed
         if not EEPhpStack(self).is_installed():
             self.log.info("Installing phpstack")
             EEPhpStack(self).install_stack()
 
+        # Install MySQL stack if not installed
         if not EEMysqlStack(self).is_installed():
             self.log.info("Installing mysqlstack")
             EEMysqlStack(self).install_stack()
@@ -60,7 +62,7 @@ class EEMailStack(EEStack):
           Add repository for packages to be downloaded from
         """
         self.log.info("Adding MAIL repository, please wait...")
-        
+        # update repository information
         EEAptGet.update(self)
 
     def _pre_install_stack(self):
@@ -564,5 +566,3 @@ class EEWebmailAdmin  (EEStack):
         self._pre_install()
         self._install_vimbadmin()
         self._install_roundcube()
-
-

ee/cli/plugins/mysqlstack.py

@@ -9,6 +9,7 @@ from ee.core.apt_repo import EERepo
 from ee.cli.plugins.eestack import EEStack
 from ee.core.shellexec import EEShellExec
 from ee.core.shellexec import CommandExecutionError
+from ee.core.download import EEDownload
 from ee.core.logging import Log
 from ee.cli.main import app
 
@@ -54,6 +55,19 @@ class EEMysqlStack(EEStack):
                            keyserver="keyserver.ubuntu.com")
         EEAptGet.update(self)
 
+    def setup_mysqltuner(self):
+      """
+
+      """
+      EEDownload.download(self, [["https://raw.githubusercontent.com/"
+                                  "major/MySQLTuner-perl"
+                                  "/master/mysqltuner.pl",
+                                  "/usr/bin/mysqltuner", "MySQLTuner"]])
+      # Set MySQLTuner permission
+      EEFileUtils.chmod(self, "/usr/bin/mysqltuner", 0o775)
+
+
+
     def _pre_install_stack(self):
         """
         Defines pre-install activities done before installing mysql stack
@@ -108,7 +122,28 @@ class EEMysqlStack(EEStack):
         """
         Defines activities done after installing mysql stack
         """
-        pass
+        self.setup_mysqltuner()
+        if not os.path.isfile("/etc/mysql/my.cnf"):
+            config = ("[mysqld]\nwait_timeout = 30\n"
+                      "interactive_timeout=60\nperformance_schema = 0"
+                      "\nquery_cache_type = 1")
+            config_file = open("/etc/mysql/my.cnf",
+                               encoding='utf-8', mode='w')
+            config_file.write(config)
+            config_file.close()
+        else:
+            try:
+                EEShellExec.cmd_exec(self, "sed -i \"/#max_conn"
+                                     "ections/a wait_timeout = 30 \\n"
+                                     "interactive_timeout = 60 \\n"
+                                     "performance_schema = 0\\n"
+                                     "query_cache_type = 1 \" "
+                                     "/etc/mysql/my.cnf")
+            except CommandExecutionError as e:
+                Log.error(self, "Unable to update MySQL file")
+
+        EEGit.add(self, ["/etc/mysql"], msg="Adding MySQL into Git")
+        EEService.reload_service(self, 'mysql')
 
     def install_stack(self):
         """