automation: establish an automation framework

app/terraform/proxy/azure_cdn.py

@@ -1,16 +1,11 @@
-from azure.identity import ClientSecretCredential
-from azure.mgmt.alertsmanagement import AlertsManagementClient
-
-from app import app
-from app.alarms import get_proxy_alarm
 from app.extensions import db
 from app.models.mirrors import Proxy
-from app.models.alarms import AlarmState
 from app.terraform.proxy import ProxyAutomation
 
 
 class ProxyAzureCdnAutomation(ProxyAutomation):
     short_name = "proxy_azure_cdn"
+    description = "Deploy proxies to Azure CDN"
     provider = "azure_cdn"
     subgroup_max = 25
     parallelism = 1
@@ -170,33 +165,3 @@ class ProxyAzureCdnAutomation(ProxyAutomation):
         for proxy in proxies:
             proxy.url = f"https://{proxy.slug}.azureedge.net"
         db.session.commit()
-
-
-def import_monitor_alerts():
-    credential = ClientSecretCredential(
-        tenant_id=app.config['AZURE_TENANT_ID'],
-        client_id=app.config['AZURE_CLIENT_ID'],
-        client_secret=app.config['AZURE_CLIENT_SECRET'])
-    client = AlertsManagementClient(
-        credential,
-        app.config['AZURE_SUBSCRIPTION_ID']
-    )
-    firing = [x.name[len("bandwidth-out-high-bc-"):]
-              for x in client.alerts.get_all()
-              if x.name.startswith("bandwidth-out-high-bc-") and x.properties.essentials.monitor_condition == "Fired"]
-    for proxy in Proxy.query.filter(
-        Proxy.provider == "azure_cdn",
-        Proxy.destroyed == None
-    ):
-        alarm = get_proxy_alarm(proxy.id, "bandwidth-out-high")
-        if proxy.origin.group.group_name.lower() not in firing:
-            alarm.update_state(AlarmState.OK, "Azure monitor alert not firing")
-        else:
-            alarm.update_state(AlarmState.CRITICAL, "Azure monitor alert firing")
-
-
-if __name__ == "__main__":
-    with app.app_context():
-        auto = ProxyAzureCdnAutomation()
-        auto.automate()
-        import_monitor_alerts()