Fixed installation when mysql+amavis enabled.

modoboa_installer/scripts/__init__.py

@@ -21,6 +21,5 @@ def install(appname, config):
     try:
         getattr(script, appname.capitalize())(config).run()
     except utils.FatalError as inst:
-        utils.printcolor(utils.RED, "Failure")
-        print(inst)
+        utils.printcolor(u"{}".format(inst), utils.RED)
         sys.exit(1)

modoboa_installer/scripts/amavis.py

@@ -61,12 +61,6 @@ class Amavis(base.Installer):
         return self.get_file_path(
             "amavis_{}_{}.sql".format(self.dbengine, version))
 
-    def setup_database(self):
-        """Additional config."""
-        super(Amavis, self).setup_database()
-        self.backend.grant_access(
-            self.dbname, self.config.get("modoboa", "dbuser"))
-
     def post_run(self):
         """Additional tasks."""
         with open("/etc/mailname", "w") as fp:

modoboa_installer/scripts/modoboa.py

@@ -43,6 +43,13 @@ class Modoboa(base.Installer):
         self.instance_path = config.get("modoboa", "instance_path")
         self.extensions = config.get("modoboa", "extensions").split()
         self.devmode = config.getboolean("modoboa", "devmode")
+        # Sanity check for amavis
+        self.amavis_enabled = False
+        if "modoboa-amavis" in self.extensions:
+            if self.config.getboolean("amavis", "enabled"):
+                self.amavis_enabled = True
+            else:
+                self.extensions.remove("modoboa-amavis")
 
     def _setup_venv(self):
         """Prepare a dedicated virtuelenv."""
@@ -78,14 +85,6 @@ class Modoboa(base.Installer):
                     return
             shutil.rmtree(target)
 
-        # Sanity check for amavis
-        amavis_enabled = False
-        if "modoboa-amavis" in self.extensions:
-            if self.config.getboolean("amavis", "enabled"):
-                amavis_enabled = True
-            else:
-                self.extensions.remove("modoboa-amavis")
-
         prefix = ". {}; ".format(
             os.path.join(self.venv_path, "bin", "activate"))
         args = [
@@ -99,7 +98,7 @@ class Modoboa(base.Installer):
         ]
         if self.devmode:
             args = ["--devel"] + args
-        if amavis_enabled:
+        if self.amavis_enabled:
             args += [
                 "'amavis:{}://{}:{}@{}/{}'".format(
                     self.config.get("database", "engine"),
@@ -116,6 +115,14 @@ class Modoboa(base.Installer):
         if code:
             raise utils.FatalError(output)
 
+    def setup_database(self):
+        """Additional config."""
+        super(Modoboa, self).setup_database()
+        if not self.amavis_enabled:
+            return
+        self.backend.grant_access(
+            self.config.get("amavis", "dbname"), self.dbuser)
+
     def get_packages(self):
         """Include extra packages if needed."""
         packages = super(Modoboa, self).get_packages()