Version 2.3.1, Bug fix paramater handling

README.md

@@ -6,6 +6,7 @@ Version History:
 --
 |Date|Version|Changes|
 |----|-------|-------|
+|2023/03/27|2.3.1|Fixed bugs in parameter handling|
 |2023/03/23|2.2.1|Adjusted parameter handling|
 |||Added check for "free space on disk" (incl. adjustable levels)|
 |||Added adjustable levels for "number of files"|

local/share/check_mk/agents/special/agent_nextcloud

@@ -19,18 +19,20 @@ USAGE: agent_nextcloud_info -u [username] -p [password]
        agent_nextcloud_info -h
 
 OPTIONS:
-  -H, --hostname    Hostname (FQDN or IP) of Nextcloud server
+  -H, --hostname                Hostname (FQDN or IP) of Nextcloud server
-  -u, --username    Username
+  -u, --username                Username
-  -p, --password    Password
+  -p, --password                Password
-  -P, --port        Port
+  -P, --port                    Port
-  -f, --folder      Subfolder if not installed in web root
+  -f, --folder                  Subfolder if not installed in web root
-  -t, --token       Token (recommended)
+  -t, --token                   Token (recommended)
-  --no-https        Disable HTTPS, use HTTP (not recommended!)
+  --no-https True|False         If "True": Disable HTTPS, use HTTP (not recommended!)
-  --no-cert-check   Disable TLS certificate check (not recommended!)
+  --no-cert-check True|False    If "True": Disable TLS certificate check (not recommended!)
-  -h, --help        Show this help message and exit
+  -h, --help                    Show this help message and exit
 """)
 
 # set this to true to produce debug output (this clutters the agent output)
+# be aware: activating this logs very sensitive information to debug files in ~/tmp 
+# !!DO NOT FORGET to delete these files after debugging is done!!
 DEBUG = False
 
 nc_api_endpoint = "ocs/v2.php/apps/serverinfo/api/v1/info?format=json"
@@ -48,7 +50,7 @@ opt_no_cert_check = False
 
 short_options = 'hH:u:p:P:f:t:'
 long_options = [
-    'hostname=', 'username=', 'password=', 'port=', 'token=', 'folder=', 'no-https', 'no-cert-check', 'help'
+    'hostname=', 'username=', 'password=', 'port=', 'token=', 'folder=', 'no-https=', 'no-cert-check=', 'help'
 ]
 
 def getOptions():
@@ -65,7 +67,7 @@ def getOptions():
     for opt, arg in opts:
         if opt in ['-H', '--hostname']:
             opt_hostname = arg
-        if opt in ['-u', '--username']:
+        elif opt in ['-u', '--username']:
             opt_username = arg
         elif opt in ['-p', '--password']:
             opt_password = arg
@@ -76,28 +78,39 @@ def getOptions():
         elif opt in ['-t', '--token']:
             opt_token = arg
         elif opt in ['--no-https']:
-            opt_no_https = True
+            if arg == 'True':
+                opt_no_https = True
+            else:
+                opt_no_https = False
         elif opt in ['--no-cert-check']:
-            opt_no_cert_check = True
+            if arg == 'True':
+                opt_no_cert_check = True
+            else:
+                opt_no_cert_check = False
         elif opt in ['-h', '--help']:
             showUsage()
             sys.exit(0)
-
-def showOptions():
-    print(f"Hostname: {opt_hostname}")
-    print(f"Username: {opt_username}")
-    #print(f"Password: {opt_password}")
-    print(f"Port: {opt_port}")
-    print(f"Folder: {opt_folder}")
-    #print(f"Token: {opt_token}")
-    print(f"No HTTPS: {opt_no_https}")
-    print(f"No TLS Check: {opt_no_cert_check}")
     if DEBUG:
         home_path = os.getenv("HOME")
         tmp_path = f"{home_path}/tmp"
         help_file = f"{tmp_path}/nextcloud_{opt_hostname}_debug.txt"
         with open(help_file, "a") as file:
-            file.write(f"Hostname: {opt_hostname}, Port: {opt_port}, No HTTPS: {opt_no_https} \n")
+            file.write(f"Number of Arguments: {len(sys.argv)}, Argument List: {str(sys.argv)}\n")
+
+def showOptions():
+    print(f"Hostname: {opt_hostname}")
+    print(f"Username: {opt_username}")
+    print(f"Password: {opt_password}")
+    print(f"Port: {opt_port}")
+    print(f"Folder: {opt_folder}")
+    print(f"Token: {opt_token}")
+    print(f"No HTTPS: {opt_no_https}")
+    print(f"No TLS Check: {opt_no_cert_check}")
+    home_path = os.getenv("HOME")
+    tmp_path = f"{home_path}/tmp"
+    help_file = f"{tmp_path}/nextcloud_{opt_hostname}_debug.txt"
+    with open(help_file, "a") as file:
+        file.write(f"Hostname: {opt_hostname}, Port: {opt_port}, No HTTPS: {opt_no_https}, No Cert Check: {opt_no_cert_check}\n")
 
 def createUrl(endpoint, hostname, protocol, port, folder):
     if folder == "":
@@ -242,8 +255,6 @@ def doCmkOutputAllUsers(data, verify, hostname, protocol, port, folder):
 
 def main():
     getOptions()
-    if DEBUG:
-        showOptions()
     if (opt_hostname == ""):
         sys.stderr.write(f"No hostname given.\n")
         showUsage()
@@ -266,6 +277,8 @@ def main():
         else:
             protocol = "https"
         port = opt_port
+    if DEBUG:
+        showOptions()
     if (protocol == "http" and port == "443"):
         sys.stderr.write(f"Combining HTTP with port 443 is not supported.\n")
         sys.exit(1)