From 95728a3376d622cc23e21dac7977057b78e934a1 Mon Sep 17 00:00:00 2001
From: Johannes Findeisen <you@hanez.org>
Date: Wed, 6 Sep 2023 08:14:57 +0200
Subject: [PATCH] Added optional DEBUG logging (0.29.0)

---
 bin/linspector      | 28 +++++++++++++++++++++++++---
 etc/linspector.conf | 10 ++++++++++
 2 files changed, 35 insertions(+), 3 deletions(-)

diff --git a/bin/linspector b/bin/linspector
index 84c8784..b12c079 100755
--- a/bin/linspector
+++ b/bin/linspector
@@ -20,7 +20,7 @@ from linspector.environment import Environment
 from linspector.linspector import Linspector
 from linspector.monitors import Monitors
 
-__version__ = '0.28.4'
+__version__ = '0.29.0'
 __author__ = 'Johannes Findeisen <you@hanez.org>'
 
 sys.stderr = open('/dev/null', 'w')
@@ -97,17 +97,39 @@ def linspector():
         log.add(configuration.get_option('linspector', 'logfile'), backtrace=True, diagnose=True, enqueue=True,
                 format=logfile_format, level=logfile_level, retention=int(logfile_count), rotation=logfile_size)
 
+    default_debug_log_format = 'timestamp={time:YYYY-MM-DD HH:mm:ss.SSSSSS ZZ} uptime={elapsed} level={level} ' \
+                               'name=linspector exec={name}:{function} line={line} {message}'
+
+    if configuration.get_option('linspector', 'debug_logfile'):
+        debug_logfile_count = '10'
+        if configuration.get_option('linspector', 'debug_logfile_count'):
+            debug_logfile_count = configuration.get_option('linspector', 'debug_logfile_count')
+
+        debug_logfile_format = default_debug_log_format
+        if configuration.get_option('linspector', 'error_logfile_format'):
+            debug_logfile_format = configuration.get_option('linspector', 'debug_logfile_format')
+
+        debug_logfile_level = 'DEBUG'
+
+        debug_logfile_size = '1MB'
+        if configuration.get_option('linspector', 'debug_logfile_size'):
+            debug_logfile_size = configuration.get_option('linspector', 'debug_logfile_size')
+
+        log.add(configuration.get_option('linspector', 'debug_logfile'), backtrace=True, diagnose=True,
+                enqueue=True, format=debug_logfile_format, level=debug_logfile_level,
+                retention=int(debug_logfile_count), rotation=debug_logfile_size)
+
     default_error_log_format = 'timestamp={time:YYYY-MM-DD HH:mm:ss.SSSSSS ZZ} uptime={elapsed} level={level} ' \
                                'name=linspector exec={name}:{function} line={line} {message}'
 
     if configuration.get_option('linspector', 'error_logfile'):
         error_logfile_count = '10'
         if configuration.get_option('linspector', 'error_logfile_count'):
-            logfile_count = configuration.get_option('linspector', 'error_logfile_count')
+            error_logfile_count = configuration.get_option('linspector', 'error_logfile_count')
 
         error_logfile_format = default_error_log_format
         if configuration.get_option('linspector', 'error_logfile_format'):
-            logfile_format = configuration.get_option('linspector', 'error_logfile_format')
+            error_logfile_format = configuration.get_option('linspector', 'error_logfile_format')
 
         error_logfile_level = 'ERROR'
 
diff --git a/etc/linspector.conf b/etc/linspector.conf
index ef06fc6..2c9603f 100644
--- a/etc/linspector.conf
+++ b/etc/linspector.conf
@@ -39,6 +39,16 @@ error_logfile_format = [{time:YYYY-MM-DD HH:mm:ss.SSSSSS ZZ}] [{elapsed}] [{leve
 ; max error logfile size (default: 1MB)
 error_logfile_size = 5MB
 
+; debug logfile (do not set to disable debug logging)
+; this should never be enabled in a production environment but in case of errors it can be helpful to figure out what is wrong
+debug_logfile = /home/hanez/code/linspector/linspector/log/debug.log
+; number of debug logfiles to keep (default: 10)
+debug_logfile_count = 3
+; debug logfile format. this overrides the default configured in the code
+debug_logfile_format = [{time:YYYY-MM-DD HH:mm:ss.SSSSSS ZZ}] [{elapsed}] [{level}] [linspector] [{name}:{function}:{line}]: {message}
+; max debug logfile size (default: 1MB)
+debug_logfile_size = 15MB
+
 notifications =
 
 plugins =