azure cosmosdb source Azure CosmosDB Source

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Stable"

Consume Changes from a CosmosDB instance.

There are two different mechanism of authentication SHARED_ACCOUNT_KEY and AZURE_IDENTITY, you could specify with credentialType property. If you’re using SHARED_ACCOUNT_KEY accountKey property will be needed.

In case of AZURE_IDENTITY selection, the DefaultAzureCredential will attempt to authenticate via the following mechanisms in the following order enviroment, Workload Identity, Managed Identity, Azure Developer CLI, IntelliJ, Azure CLI and Azure Powershell.

Configuration Options

The following table summarizes the configuration options available for the azure-cosmosdb-source Kamelet:

Property Name Description Type Default Example

containerName

Container Name

Required The Azure Cosmos container name.

string

databaseEndpoint

Database Endpoint

Required Sets the Azure Cosmos database endpoint the component will connect to.

string

databaseName

Database Name

Required The Azure Cosmos database name.

string

accountKey

Account Key

The Azure Cosmos account Key.

string

createLeaseContainerIfNotExists

Autocreate Lease Container

Sets if the component should create Cosmos lease container for the consumer automatically in case it doesn’t exist in Cosmos database.

boolean

false

createLeaseDatabaseIfNotExists

Autocreate Lease Database

Sets if the component should create Cosmos lease database for the consumer automatically in case it doesn’t exist in Cosmos account.

boolean

false

credentialType

Credential Type

Determines the credential strategy to adopt.

Enum values:

* SHARED_ACCOUNT_KEY * AZURE_IDENTITY

string

SHARED_ACCOUNT_KEY

leaseContainerName

Lease Container Name

Sets the lease database where the leaseContainerName will be stored.

string

leaseDatabaseName

Lease Database Name

Sets the lease container which acts as a state storage and coordinates processing the change feed across multiple workers.

string

Dependencies

At runtime, the azure-cosmosdb-source Kamelet relies upon the presence of the following dependencies:

  • camel:azure-cosmosdb

  • camel:kamelet

  • camel:jackson

Camel JBang usage

Prerequisites

  • You’ve installed JBang.

  • You have executed the following command:

jbang app install camel@apache/camel

Supposing you have a file named route.yaml with this content:

- route:
    from:
      uri: "kamelet:azure-cosmosdb-source"
      parameters:
        .
        .
        .
      steps:
        - to:
            uri: "kamelet:log-sink"

You can now run it directly through the following command

camel run route.yaml

Kamelet source file

https://github.com/apache/camel-kamelets/blob/main/kamelets/azure-cosmosdb-source.kamelet.yaml

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