From 76ec16cd453253c4d5cf9a3839ec0175f7f437b4 Mon Sep 17 00:00:00 2001
From: Antoine Nguyen <tonio@ngyn.org>
Date: Tue, 31 Jan 2023 09:08:34 +0100
Subject: [PATCH] Added missing files

---
 modoboa_installer/scripts/fail2ban.py           | 17 +++++++++++++++++
 .../fail2ban/filter.d/modoboa-auth.conf.tpl     |  9 +++++++++
 .../files/fail2ban/jail.d/modoboa.conf.tpl      |  9 +++++++++
 3 files changed, 35 insertions(+)
 create mode 100644 modoboa_installer/scripts/fail2ban.py
 create mode 100644 modoboa_installer/scripts/files/fail2ban/filter.d/modoboa-auth.conf.tpl
 create mode 100644 modoboa_installer/scripts/files/fail2ban/jail.d/modoboa.conf.tpl

diff --git a/modoboa_installer/scripts/fail2ban.py b/modoboa_installer/scripts/fail2ban.py
new file mode 100644
index 0000000..7faa917
--- /dev/null
+++ b/modoboa_installer/scripts/fail2ban.py
@@ -0,0 +1,17 @@
+"""fail2ban related functions."""
+
+from . import base
+
+
+class Fail2ban(base.Installer):
+    """Fail2ban installer."""
+
+    appname = "fail2ban"
+    packages = {
+        "deb": ["fail2ban"],
+        "rpm": ["fail2ban"]
+    }
+    config_files = [
+        "jail.d/modoboa.conf",
+        "filter.d/modoboa-auth.conf",
+    ]
diff --git a/modoboa_installer/scripts/files/fail2ban/filter.d/modoboa-auth.conf.tpl b/modoboa_installer/scripts/files/fail2ban/filter.d/modoboa-auth.conf.tpl
new file mode 100644
index 0000000..9db6b5f
--- /dev/null
+++ b/modoboa_installer/scripts/files/fail2ban/filter.d/modoboa-auth.conf.tpl
@@ -0,0 +1,9 @@
+# Fail2Ban filter Modoboa authentication
+
+[INCLUDES]
+
+before = common.conf
+
+[Definition]
+
+failregex = modoboa\.auth: WARNING Failed connection attempt from \'<HOST>\' as user \'.*?\'$
diff --git a/modoboa_installer/scripts/files/fail2ban/jail.d/modoboa.conf.tpl b/modoboa_installer/scripts/files/fail2ban/jail.d/modoboa.conf.tpl
new file mode 100644
index 0000000..4b265b6
--- /dev/null
+++ b/modoboa_installer/scripts/files/fail2ban/jail.d/modoboa.conf.tpl
@@ -0,0 +1,9 @@
+[modoboa]
+enabled = true
+port = http,https
+protocol = tcp
+filter = modoboa-auth
+maxretry = %max_retry
+bantime = %ban_time
+findtime = %find_time
+logpath = /var/log/auth.log