Update after rebase

modoboa_installer/disclaimers.py

@@ -0,0 +1,51 @@
+from . import utils
+
+
+def installation_disclaimer(args, config):
+    """Display installation disclaimer."""
+    hostname = config.get("general", "hostname")
+    utils.printcolor(
+        "Notice:\n"
+        "It is recommanded to run this installer on a FRESHLY installed server.\n"
+        "(ie. with nothing special already installed on it)\n",
+        utils.CYAN
+        )
+    utils.printcolor(
+        "Warning:\n"
+        "Before you start the installation, please make sure the following "
+        "DNS records exist for domain '{}':\n"
+        "  {} IN A   <IP ADDRESS OF YOUR SERVER>\n"
+        "     @ IN MX  {}.\n".format(
+            args.domain,
+            hostname.replace(".{}".format(args.domain), ""),
+            hostname
+            ),
+        utils.YELLOW
+        )
+    utils.printcolor(
+            "Your mail server will be installed with the following components:",
+            utils.BLUE)
+
+
+def upgrade_disclaimer(config):
+    """Display upgrade disclaimer."""
+    utils.printcolor(
+        "Your mail server is about to be upgraded and the following components"
+        " will be impacted:", utils.BLUE
+        )
+
+
+def backup_disclaimer():
+    """Display backup disclamer. """
+    utils.printcolor(
+        "Your mail server will be backed up locally.\n"
+        " !! You should really transfer the backup somewhere else...\n"
+        " !! Custom configuration (like for postfix) won't be saved.", utils.BLUE)
+
+
+def restore_disclaimer():
+    """Display restore disclamer. """
+    utils.printcolor(
+        "You are about to restore a previous installation of Modoboa.\n"
+        "If a new version has been released in between, please update your database!",
+        utils.BLUE)