init ci

.gitignore

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+/.venv
+/config.yml
+/downloads/*.yml

.vscode/launch.json

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+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "overview",
+            "type": "debugpy",
+            "request": "launch",
+            "program": "main.py",
+            "console": "integratedTerminal",
+            "args": "--overview"
+        },
+        {
+            "name": "check",
+            "type": "debugpy",
+            "request": "launch",
+            "program": "main.py",
+            "console": "integratedTerminal",
+            "args": "--check"
+        }
+    ]
+}

main.py

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+#!/usr/bin/env python3
+
+# https://www.zabbix.com/documentation/current/en/manual/api/reference
+
+from zabbix_utils import ZabbixAPI
+import yaml
+import requests
+import argparse
+
+with (open("config.yml")) as y:
+    config = yaml.safe_load(y)
+
+with (open("templates.yml")) as y:
+    templates = yaml.safe_load(y)
+
+def get_raw_url(api_template):
+    template = templates["templates"][api_template["uuid"]]
+    vendor = templates["vendors"][template["vendor"]]
+    return f"\t{vendor['raw']}{template['path']}?{vendor['qry']}"
+
+def get_api_templates():
+    api = ZabbixAPI(url=config["zabbix"]["api"]["url"])
+    api.login(token=config["zabbix"]["api"]["token"])
+    api_templates = api.template.get(selectHosts=["hostid", "name"], sortfield="name")
+    return [t for t in api_templates if len(t["hosts"]) > 0]
+
+def overview():
+    api_templates = get_api_templates()
+    for api_template in api_templates:
+        print(api_template["name"])
+        print(f"\tVendor: {api_template['vendor_name']}")
+        print(f"\tVersion: {api_template['vendor_version']}")
+        print(f"\tUUID: {api_template['uuid']}")
+        print("\tused by hosts:")
+        for host in api_template["hosts"]:
+            print(f"\t\t{host['name']}")
+        if not api_template['uuid'] in templates["templates"]:
+            print("\t!!! not found in templates.yml")
+
+def check():
+    api_templates = get_api_templates()
+    for api_template in api_templates:
+        if api_template["uuid"] in templates["templates"]:
+            raw_url = get_raw_url(api_template)
+            resp = requests.get(raw_url)
+            resp.raise_for_status()
+            remote_templates = yaml.safe_load(resp.text)
+            for remote_template in remote_templates["zabbix_export"]["templates"]:
+                if remote_template["uuid"] == api_template["uuid"]:
+                    if remote_template["vendor"]["version"] != api_template["vendor_version"]:
+                        with open(f"downloads/{api_template["name"]}.yml", "w") as lt:
+                            lt.write(resp.text)
+                            print(f"found update for {api_template["name"]}")
+
+
+def main():
+    args_parser = argparse.ArgumentParser()
+    args_parser.add_argument("--overview", action="store_true", help="show overview of used templates")
+    args_parser.add_argument("--check", action="store_true", help="check known templates for updates")
+    args = args_parser.parse_args()
+
+    if args.overview:
+        overview()
+    elif args.check:
+        check()
+
+if __name__ == "__main__":
+    main()

templates.yml

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+templates:
+  a3dc630729e443139f4e608954fa6e19:
+    vendor: Zabbix
+    path: os/freebsd/template_os_freebsd.yaml
+  5630ec1b1baf449abe1bc5521f85fe6c:
+    vendor: Zabbix
+    path: app/certificate_agent2/template_app_certificate_agent2.yaml
+vendors:
+  Zabbix:
+    raw: https://git.zabbix.com/projects/ZBX/repos/zabbix/raw/templates/
+    qry: at=refs%2Fheads%2Frelease%2F7.0