82 lines
2.4 KiB
Python
82 lines
2.4 KiB
Python
# Copyright (c) 2024, JINGROW
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# For license information, please see license.txt
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import jingrow
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from jingrow.utils import cint
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from prometheus_client import (
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CollectorRegistry,
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Gauge,
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generate_latest,
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)
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from werkzeug.wrappers import Response
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class MetricsRenderer:
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def __init__(self, path, status_code=None):
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self.path = path
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self.registry = CollectorRegistry(auto_describe=True)
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def get_status(self, metric, pagetype, status_field="status", filters=None):
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if filters is None:
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filters = {}
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c = Gauge(metric, "", [status_field], registry=self.registry)
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rows = jingrow.get_all(
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pagetype,
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fields=[status_field, "count(*) as count"],
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filters=filters,
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group_by=status_field,
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order_by=f"{status_field} asc",
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ignore_ifnull=True,
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)
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for row in rows:
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c.labels(row[status_field]).set(row.count)
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def metrics(self):
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suspended_builds = Gauge(
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"jcloud_builds_suspended", "Are docker builds suspended", registry=self.registry
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)
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suspended_builds.set(
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cint(jingrow.db.get_value("Jcloud Settings", None, "suspend_builds"))
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)
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self.get_status(
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"jcloud_deploy_candidate_total",
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"Deploy Candidate",
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filters={"status": ("!=", "Success")},
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)
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self.get_status("jcloud_site_total", "Site", filters={"status": ("!=", "Archived")})
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self.get_status("jcloud_bench_total", "Bench", filters={"status": ("!=", "Archived")})
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self.get_status("jcloud_server_total", "Server")
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self.get_status("jcloud_database_server_total", "Database Server")
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self.get_status("jcloud_virtual_machine_total", "Virtual Machine")
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self.get_status(
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"jcloud_site_backup_total", "Site Backup", filters={"status": ("!=", "Success")}
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)
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self.get_status(
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"jcloud_site_update_total", "Site Update", filters={"status": ("!=", "Success")}
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)
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self.get_status("jcloud_site_migration_total", "Site Migration")
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self.get_status("jcloud_site_upgrade_total", "Version Upgrade")
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self.get_status("jcloud_jcloud_job_total", "Jcloud Job")
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self.get_status(
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"jcloud_ansible_play_total", "Ansible Play", filters={"status": ("!=", "Success")}
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)
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self.get_status(
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"jcloud_agent_job_total", "Agent Job", filters={"status": ("!=", "Success")}
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)
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return generate_latest(self.registry).decode("utf-8")
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def can_render(self):
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if self.path in ("metrics",):
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return True
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def render(self):
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response = Response()
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response.mimetype = "text"
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response.data = self.metrics()
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return response
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