updated php5-xdebug install method on jessie and removed mysqltuner package from mysql stack

ee/cli/plugins/stack.py

@@ -102,11 +102,12 @@ class EEStackController(CementBaseController):
             with open('/etc/apt/preferences.d/'
                       'MariaDB.pref', 'w') as mysql_pref_file:
                 mysql_pref_file.write(mysql_pref)
-            EERepo.add(self, repo_url=EEVariables.ee_mysql_repo)
-            Log.debug(self, 'Adding key for {0}'
-                      .format(EEVariables.ee_mysql_repo))
-            EERepo.add_key(self, '0xcbcb082a1bb943db',
-                           keyserver="keyserver.ubuntu.com")
+            if EEVariables.ee_platform_codename != 'jessie':
+                EERepo.add(self, repo_url=EEVariables.ee_mysql_repo)
+                Log.debug(self, 'Adding key for {0}'
+                          .format(EEVariables.ee_mysql_repo))
+                EERepo.add_key(self, '0xcbcb082a1bb943db',
+                               keyserver="keyserver.ubuntu.com")
             chars = ''.join(random.sample(string.ascii_letters, 8))
             Log.debug(self, "Pre-seeding MySQL")
             Log.debug(self, "echo \"mariadb-server-10.0 "
@@ -479,7 +480,8 @@ class EEStackController(CementBaseController):
 
                 # For debian install xdebug
 
-                if EEVariables.ee_platform_distro == "debian":
+                if (EEVariables.ee_platform_distro == "debian" and
+                   EEVariables.ee_platform_distro == 'wheezy'):
                     EEShellExec.cmd_exec(self, "pecl install xdebug")
 
                     with open("/etc/php5/mods-available/xdebug.ini",

ee/core/variables.py

@@ -95,7 +95,7 @@ class EEVariables():
               "php5-mysql", "php5-cli", "php5-memcache", "php5-imagick",
               "memcached", "graphviz", "php-pear", "php5-dev"]
 
-    if ee_platform_distro == 'Ubuntu':
+    if ee_platform_distro == 'Ubuntu' or ee_platform_codename == 'jessie':
         ee_php = ee_php + ["php5-xdebug"]
 
     # MySQL repo and packages
@@ -107,7 +107,7 @@ class EEVariables():
         ee_mysql_repo = ("deb http://mirror.aarnet.edu.au/pub/MariaDB/repo/"
                          "10.0/debian {codename} main"
                          .format(codename=ee_platform_codename))
-    ee_mysql = ["mariadb-server", "mysqltuner", "percona-toolkit"]
+    ee_mysql = (["mariadb-server", "percona-toolkit"])
 
     # Postfix repo and packages
     ee_postfix_repo = ""