mirror of
https://github.com/thegeeklab/prometheus-pve-sd.git
synced 2024-11-24 18:30:40 +00:00
49 lines
1.4 KiB
Python
49 lines
1.4 KiB
Python
#!/usr/bin/env python3
|
|
"""Prometheus SD object models."""
|
|
|
|
|
|
class Host:
|
|
"""Represents a virtual machine or container in PVE."""
|
|
|
|
def __init__(self, vmid, hostname, ip_address, pve_type):
|
|
self.hostname = hostname
|
|
self.ip_address = ip_address
|
|
self.vmid = vmid
|
|
self.pve_type = pve_type
|
|
self.labels = {}
|
|
self.labels["__meta_pve_ip"] = ip_address
|
|
self.labels["__meta_pve_name"] = hostname
|
|
self.labels["__meta_pve_type"] = pve_type
|
|
self.labels["__meta_pve_vmid"] = str(vmid)
|
|
|
|
def __str__(self):
|
|
return f"{self.hostname}({self.vmid}): {self.pve_type} {self.ip_address}"
|
|
|
|
def add_label(self, key, value):
|
|
key = key.replace("-", "_").replace(" ", "_")
|
|
self.labels[f"__meta_pve_{key}"] = str(value)
|
|
|
|
def to_sd_json(self):
|
|
return {"targets": [self.hostname], "labels": self.labels}
|
|
|
|
|
|
class HostList:
|
|
"""Collection of host objects."""
|
|
|
|
def __init__(self):
|
|
self.hosts = []
|
|
|
|
def clear(self):
|
|
self.hosts = []
|
|
|
|
def add_host(self, host: Host):
|
|
if not self.host_exists(host):
|
|
self.hosts.append(host)
|
|
|
|
def host_exists(self, host: Host):
|
|
"""Check if a host is already in the list by id and type."""
|
|
for current in self.hosts:
|
|
if current.pve_type == host.pve_type and current.vmid == host.vmid:
|
|
return True
|
|
return False
|