Provisioning EventGrid Subscription and LogicApp Handler Using Azure CLI

01-az-logic-workflow-show.sh

logicAppResourceId=$(az logic workflow show \
  -g <resource_group_name> \
  -n <logic_app_name> \
  --query "id" -o tsv)

02-az-rest.sh

logicAppEndpoint=$(az rest \
  -m POST \
  -u "https://management.azure.com$logicAppResourceId/triggers/manual/listCallbackUrl?api-version=2016-06-01" \
  --query "value" -o tsv)

03-az-eventgrid-topic-show.sh

eventGridTopicId=$(az eventgrid topic show \
  -g <resource_group_name> \
  -n <eventgrid_topic_name> \
  --query "id" -o tsv)

04-az-eventgrid-event-subscription-create.sh

az eventgrid event-subscription create \
  -n <eventgrid_subscription_name> \
  --source-resource-id $eventGridTopicId \
  --event-delivery-schema cloudeventschemav1_0 \
  --endpoint-type webhook \
  --endpoint $logicAppEndpoint

05-one-liner.sh

az eventgrid event-subscription create \
  -n <eventgrid_subscription_name> \
  --source-resource-id $(az eventgrid topic show \
    -g <resource_group_name> \
    -n <eventgrid_topic_name> \
    --query "id" -o tsv) \
  --event-delivery-schema cloudeventschemav1_0 \
  --endpoint-type webhook \
  --endpoint $(az rest \
    -m POST \
    -u "https://management.azure.com$(az logic workflow show \
      -g <resource_group_name> \
      -n <logic_app_name> \
      --query "id" -o tsv)/triggers/manual/listCallbackUrl?api-version=2016-06-01" \
    --query "value" -o tsv)

06-az-eventgrid-event-subscription-create-1.bicep

resource evtgrdtopic 'Microsoft.EventGrid/topics@2020-06-01' = {
    name: 'my-eventgrid-topic'
}

resource evtgrdsub 'Microsoft.EventGrid/eventSubscriptions@2020-06-01' = {
    name: 'my-eventgrid-sub'
    scope: evtgrdtopic
    ...
}

07-az-eventgrid-event-subscription-create-2.bicep

resource evtgrdtopic 'Microsoft.EventGrid/topics@2020-06-01' = {
    name: 'my-eventgrid-topic'
    ...
}

resource evtgrdsub 'Microsoft.EventGrid/topics/providers/eventSubscriptions@2020-06-01' = {
    name: '${evtgrdtopic.name}/Microsoft.EventGrid/my-eventgrid-sub'
    ...
}