Multi Region Checks

az graph query -q "
Resources
| where type in~ ('microsoft.web/sites', 'microsoft.app/containerapps')
| extend appKind = case(
    type =~ 'microsoft.web/sites' and kind contains 'functionapp', 'FunctionApp',
    type =~ 'microsoft.web/sites', 'WebApp',
    type =~ 'microsoft.app/containerapps', 'ContainerApp',
    'Other')
| extend baseName = extract('^(.+?)(-[a-z]+\\d*)?$', 1, name)
| summarize regions=make_list(location), regionCount=dcount(location), apps=make_list(name) by baseName, appKind
| where regionCount > 1
| project baseName, appKind, regionCount, regions, apps
" --query "data[]" -o json

az graph query -q "
Resources
| where type in~ ('microsoft.web/sites', 'microsoft.app/containerapps')
| where isnotempty(tags['app-group']) or isnotempty(tags['application'])
| extend appGroup = coalesce(tostring(tags['app-group']), tostring(tags['application']))
| summarize regions=make_list(location), regionCount=dcount(location) by appGroup
| where regionCount > 1
| project appGroup, regionCount, regions
" --query "data[]" -o json

az graph query -q "
Resources
| where type =~ 'microsoft.cdn/profiles'
| where sku.name =~ 'Standard_AzureFrontDoor' or sku.name =~ 'Premium_AzureFrontDoor'
| project name, resourceGroup, sku=sku.name
" --query "data[]" -o json

az graph query -q "
Resources
| where type =~ 'microsoft.network/trafficmanagerprofiles'
| extend routingMethod = tostring(properties.trafficRoutingMethod)
| extend endpoints = array_length(properties.endpoints)
| project name, resourceGroup, routingMethod, endpoints, status=properties.profileStatus
" --query "data[]" -o json

# List Front Door origin groups and origins
az afd origin-group list \
  --profile-name <front-door-name> \
  --resource-group <rg> \
  --query "[].{name:name, origins:length(origins)}" -o table

az afd origin list \
  --profile-name <front-door-name> \
  --resource-group <rg> \
  --origin-group-name <group-name> \
  --query "[].{name:name, hostName:hostName, priority:priority, weight:weight}" -o table

Users → Azure Front Door → Primary Region (priority 1)
                        → Secondary Region (priority 2, standby)

Users → Azure Front Door → Region A (weight 50)
                        → Region B (weight 50)

resource frontDoor 'Microsoft.Cdn/profiles@2024-02-01' = {
  name: frontDoorName
  location: 'global'
  sku: {
    name: 'Standard_AzureFrontDoor'
  }
}

resource originGroup 'Microsoft.Cdn/profiles/originGroups@2024-02-01' = {
  parent: frontDoor
  name: 'primary-group'
  properties: {
    healthProbeSettings: {
      probePath: '/api/health'
      probeProtocol: 'Https'
      probeIntervalInSeconds: 30
    }
    loadBalancingSettings: {
      sampleSize: 4
      successfulSamplesRequired: 3
    }
  }
}

resource primaryOrigin 'Microsoft.Cdn/profiles/originGroups/origins@2024-02-01' = {
  parent: originGroup
  name: 'primary'
  properties: {
    hostName: primaryAppHostName
    priority: 1
    weight: 1000
    originHostHeader: primaryAppHostName
  }
}

resource secondaryOrigin 'Microsoft.Cdn/profiles/originGroups/origins@2024-02-01' = {
  parent: originGroup
  name: 'secondary'
  properties: {
    hostName: secondaryAppHostName
    priority: 2
    weight: 1000
    originHostHeader: secondaryAppHostName
  }
}