From 00badd911cca5e5e994864d4da58f7904bc9b17a Mon Sep 17 00:00:00 2001
From: "Antonio J. Delgado" <ad@susurrando.com>
Date: Fri, 31 Jan 2025 15:52:50 +0200
Subject: [PATCH] add debug

---
 smtpd_watcher/smtpd_watcher.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/smtpd_watcher/smtpd_watcher.py b/smtpd_watcher/smtpd_watcher.py
index 7279a9e..fd3703f 100644
--- a/smtpd_watcher/smtpd_watcher.py
+++ b/smtpd_watcher/smtpd_watcher.py
@@ -49,9 +49,13 @@ class SmtpdWatcher:
         ips = {}
         result = subprocess.run(
             ['/usr/bin/fail2ban-client', 'get', 'postfix', 'banned'],
+            encoding='utf-8',
             check=True,
             capture_output=True,
         )
+        self._log.debug(
+            result.stdout
+        )
         ips['postfix'] = json.loads(result.stdout)
         self._log.debug(
             "Banned IPs in postfix jail: %s",
@@ -59,6 +63,7 @@ class SmtpdWatcher:
         )
         result = subprocess.run(
             ['/usr/bin/fail2ban-client', 'get', 'postfix-sasl', 'banned'],
+            encoding='utf-8',
             check=True,
             capture_output=True,
         )
@@ -69,6 +74,7 @@ class SmtpdWatcher:
         )
         result = subprocess.run(
             ['ufw', 'status', 'numbered'],
+            encoding='utf-8',
             check=True,
             capture_output=True,
         )
@@ -133,6 +139,7 @@ class SmtpdWatcher:
     def _ufw_deny_ip(self, ip):
         result = subprocess.run(
             ['/usr/sbin/ufw', 'deny', 'from', ip],
+            encoding='utf-8',
             check=True,
             capture_output=True,
         )
@@ -148,6 +155,7 @@ class SmtpdWatcher:
     def _fail2ban_ban_ip(self, jail, ip):
         result = subprocess.run(
             ['/usr/bin/fail2ban-client', 'set', jail, 'banip', ip],
+            encoding='utf-8',
             check=True,
             capture_output=True,
         )