move check class to separate source file

app/lib/agent_check.py

@@ -0,0 +1,75 @@
+import time
+from threading import Timer
+from subprocess import run
+from lib.logger import logging
+
+log = logging.getLogger('check')
+
+class Check:
+    def run_check(self):
+        self.last_exec_start = time.asctime()
+        log.debug(f'start command {self.command} at {self.last_exec_start}')
+        try:
+            runcheck = run(self.command, capture_output=True)
+
+            # for nagios checks split text and perfdata
+            perfdata = None
+            if self.nagios_check:
+                parts = runcheck.stdout.decode('utf-8').split('|')
+                output_text = parts[0]
+                perfdata = parts[1]
+            else:
+                output_text = runcheck.stdout.decode('utf-8')
+
+            self.output = {
+                "rc": runcheck.returncode,
+                "stdout": runcheck.stdout.decode('utf-8'),
+                "stderr": runcheck.stderr.decode('utf-8'),
+                "output_text": output_text
+            }
+            if perfdata:
+                self.output["perfdata"] = perfdata
+
+            if runcheck.returncode == 0:
+                self.state = "OK"
+            elif runcheck.returncode == 1:
+                self.state = "WARNING"
+            else:
+                self.state = "CRITICAL"
+            self.last_exec_finish = time.asctime()
+            log.debug(f'finished command {self.command} at {self.last_exec_start}')
+
+        except:
+            log.error(f'error trying to execute {self.command}')
+            self.state = "CRITICAL"
+
+        self.timer = Timer(interval=self.interval, function=self.run_check)
+        self.timer.daemon = True
+        self.timer.start()
+
+    def __init__(self, configuration, check):
+        defaults = configuration.get('defaults')
+        self.name = check['name']
+        self.command = check['command']
+        self.nagios_check = check.get('nagios_check', False)
+        self.interval = check.get('interval', defaults.get('interval', 300))
+
+        # pre define variables for check output
+        self.timer = None
+        self.state = None
+        self.output = {}
+        self.last_exec_finish = None
+        self.last_exec_start = None
+
+        self.run_check()
+
+    def get_values(self):
+        values = {
+            'name': self.name,
+            'command': self.command,
+            'last_exec_start': self.last_exec_start,
+            'last_exec_finish': self.last_exec_finish,
+            'output': self.output,
+            'state': self.state
+        }
+        return values

app/lib/agent_checker.py

@@ -1,82 +1,10 @@
 #!/usr/bin/env python
-import time
-from threading import Timer
-from subprocess import run
 from lib.logger import logging
+from lib.agent_check import Check
 
 log = logging.getLogger('checker')
 
 
-class Check:
-    def run_check(self):
-        self.last_exec_start = time.asctime()
-        log.debug(f'start command {self.command} at {self.last_exec_start}')
-        try:
-            runcheck = run(self.command, capture_output=True)
-
-            # for nagios checks split text and perfdata
-            perfdata = None
-            if self.nagios_check:
-                parts = runcheck.stdout.decode('utf-8').split('|')
-                output_text = parts[0]
-                perfdata = parts[1]
-            else:
-                output_text = runcheck.stdout.decode('utf-8')
-
-            self.output = {
-                "rc": runcheck.returncode,
-                "stdout": runcheck.stdout.decode('utf-8'),
-                "stderr": runcheck.stderr.decode('utf-8'),
-                "output_text": output_text
-            }
-            if perfdata:
-                self.output["perfdata"] = perfdata
-
-            if runcheck.returncode == 0:
-                self.state = "OK"
-            elif runcheck.returncode == 1:
-                self.state = "WARNING"
-            else:
-                self.state = "CRITICAL"
-            self.last_exec_finish = time.asctime()
-            log.debug(f'finished command {self.command} at {self.last_exec_start}')
-
-        except:
-            log.error(f'error trying to execute {self.command}')
-            self.state = "CRITICAL"
-
-        self.timer = Timer(interval=self.interval, function=self.run_check)
-        self.timer.daemon = True
-        self.timer.start()
-
-    def __init__(self, configuration, check):
-        defaults = configuration.get('defaults')
-        self.name = check['name']
-        self.command = check['command']
-        self.nagios_check = check.get('nagios_check', False)
-        self.interval = check.get('interval', defaults.get('interval', 300))
-
-        # pre define variables for check output
-        self.timer = None
-        self.state = None
-        self.output = {}
-        self.last_exec_finish = None
-        self.last_exec_start = None
-
-        self.run_check()
-
-    def get_values(self):
-        values = {
-            'name': self.name,
-            'command': self.command,
-            'last_exec_start': self.last_exec_start,
-            'last_exec_finish': self.last_exec_finish,
-            'output': self.output,
-            'state': self.state
-        }
-        return values
-
-
 class Checker:
     checks = []