added password store option for api-key

local/share/check_mk/agents/special/agent_mailcow

@@ -6,6 +6,7 @@ import requests
 import urllib3
 import json
 import os
+import cmk.utils.password_store
 from pprint import pprint
 from requests.structures import CaseInsensitiveDict
 from requests.auth import HTTPBasicAuth
@@ -391,6 +392,7 @@ def doCmkOutputDomains() -> None:
 
 def main():
     global debugLogFilename
+    cmk.utils.password_store.replace_passwords()
     getOptions()
     # do some parameter checks
     if (opt_hostname == ""):

local/share/check_mk/checks/agent_mailcow

@@ -1,7 +1,7 @@
 def agent_mailcow_arguments(params, hostname, ipaddress):
         return [
                 "--hostname", params["hostname"],
-                "--apikey", params["apikey"],
+                "--apikey", passwordstore_get_cmdline("%s", params["apikey"]),
                 "--port", params["port"],
                 "--no-https", params["no_https"],
                 "--no-cert-check", params["no_cert_check"],

local/share/check_mk/web/plugins/wato/mailcow_params.py

@@ -1,8 +1,4 @@
 from cmk.gui.i18n import _
-from cmk.gui.plugins.wato import (
-    CheckParameterRulespecWithItem,
-    rulespec_registry,
-)
 
 from cmk.gui.plugins.wato.special_agents.common import (
     RulespecGroupDatasourceProgramsApps,
@@ -12,29 +8,36 @@ from cmk.gui.plugins.wato.special_agents.common import (
     RulespecGroupDatasourceProgramsTesting,
 )
 
+from cmk.gui.plugins.wato.utils import (
+    IndividualOrStoredPassword,
+    rulespec_registry,
+    CheckParameterRulespecWithItem,
+    CheckParameterRulespecWithoutItem,
+    HostRulespec,
+    Rulespec,
+)
+
 from cmk.gui.valuespec import (
     Dictionary,
     ListChoice,
     Checkbox,
     TextAscii,
     Password,
+    NetworkPort,
+    Integer,
 )
 
-from cmk.gui.plugins.wato import (
-    HostRulespec,
-)
-
-from cmk.gui.plugins.wato.datasource_programs import RulespecGroupDatasourceProgramsCustom
-
 def _valuespec_special_agent_mailcow():
     return Dictionary(
         title=_("Mailcow Server Information"),
         help = _("Checking Mailcow instances via API"),
         elements=[
             ("hostname", TextAscii(title=_("Hostname"),
+                size=32,
                 allow_empty=False,
                 help=_("Hostname of Mailcow server (bare FQDN or IP), mandatory"))),
-            ("apikey", TextAscii(title=_("API Key"),
+            ("apikey", IndividualOrStoredPassword(title=_("API Key"),
+                size=32,
                 allow_empty=False,
                 help=_("API Key, mandatory"))),
             ("port", TextAscii(title=_("Port"),