Initial commit.

modoboa_installer/scripts/postfix.py

@@ -0,0 +1,55 @@
+"""Postfix related tools."""
+
+import os
+
+from .. import utils
+
+from . import base
+
+
+class Postfix(base.Installer):
+
+    """Postfix installer."""
+
+    appname = "postfix"
+    packages = ["postfix"]
+    config_files = ["main.cf", "master.cf"]
+
+    def get_packages(self):
+        """Additional packages."""
+        return self.packages + ["postfix-{}".format(self.db_driver)]
+
+    def install_packages(self):
+        """Preconfigure postfix package installation."""
+        cfg = "postfix postfix/main_mailer_type select No configuration"
+        utils.exec_cmd("echo '{}' | debconf-set-selections".format(cfg))
+        super(Postfix, self).install_packages()
+
+    def get_template_context(self):
+        """Additional variables."""
+        context = super(Postfix, self).get_template_context()
+        context.update({
+            "db_driver": self.db_driver,
+            "dovecot_mailboxes_owner": self.config.get(
+                "dovecot", "mailboxes_owner"),
+            "modoboa_venv_path": self.config.get(
+                "modoboa", "venv_path"),
+            "modoboa_instance_path": self.config.get(
+                "modoboa", "instance_path"),
+        })
+        return context
+
+    def post_run(self):
+        """Additional tasks."""
+        venv_path = self.config.get("modoboa", "venv_path")
+        python_path = os.path.join(venv_path, "bin", "python")
+        script_path = os.path.join(venv_path, "bin", "modoboa-admin.py")
+        db_url = "{}://{}:{}@{}/{}".format(
+            self.dbengine, self.config.get("modoboa", "dbuser"),
+            self.config.get("modoboa", "dbpassword"),
+            self.dbhost, self.config.get("modoboa", "dbname"))
+        cmd = (
+            "{} {} postfix_maps --dbtype {} --extensions all --dburl {} {}"
+            .format(python_path, script_path, self.dbengine, db_url,
+                    self.config_dir))
+        utils.exec_cmd(cmd)