public static async Task <ICosmosDBAccount> CreateCosmosAccountIfNotExists(this IAzure azure, ILogger logger, AppyCosmosDbParameters parameters)
{
logger.Info($"Creating Cosmos Account with name {parameters.AccountName} in group {parameters.ResourceGroupName}");
var cosmosResource = await azure.CosmosDBAccounts.GetByResourceGroupAsync(parameters.ResourceGroupName, parameters.AccountName);
if (!ReferenceEquals(cosmosResource, null))
{
logger.Info($"Cosmos Account with name {parameters.AccountName} already exists in group {parameters.ResourceGroupName}");
return(cosmosResource);
}
var cosmosAccount = await azure.CosmosDBAccounts
.Define(parameters.AccountName)
.WithRegion(parameters.AccountRegion)
.WithExistingResourceGroup(parameters.ResourceGroupName)
.WithDataModelSql()
.WithEventualConsistency()
.WithWriteReplication(parameters.WriteReplicationRegion)
.WithReadReplication(parameters.ReadReplicationRegion)
.CreateAsync();
logger.Info($"Created Cosmos Account with name {parameters.AccountName} in group {parameters.ResourceGroupName}");
return(cosmosAccount);
}
public static async Task DeleteCosmosDbResourcesIfExists(this IAzure azure, ILogger logger, AppyCosmosDbParameters parameters)
{
logger.Info($"Deleting Cosmos Account with name {parameters.AccountName} in group {parameters.ResourceGroupName}");
var cosmosResource = await azure.CosmosDBAccounts.GetByResourceGroupAsync(parameters.ResourceGroupName, parameters.AccountName);
if (ReferenceEquals(cosmosResource, null))
{
logger.Info($"Cosmos Account with name {parameters.AccountName} not exists in group {parameters.ResourceGroupName}");
return;
}
await azure.CosmosDBAccounts.DeleteByResourceGroupAsync(parameters.ResourceGroupName, parameters.AccountName);
logger.Info($"Deleted Cosmos Account with name {parameters.AccountName} in group {parameters.ResourceGroupName}");
}
public static async Task CreateCosmosResourcesIfNotExists(this IAzure azure, ILogger logger, AppyCosmosDbParameters parameters)
{
var cosmosAccount = await azure.CreateCosmosAccountIfNotExists(logger, parameters);
var cosmosKeys = cosmosAccount.ListKeys();
var masterKey = cosmosKeys.PrimaryMasterKey;
var endPoint = cosmosAccount.DocumentEndpoint;
var documentClient = CreateCosmosDocumentClient(masterKey, endPoint);
await documentClient.CreateCosmosDatabaseIfNotExists(logger, parameters.DatabaseId);
foreach (var collectionId in parameters.CollectionIds)
{
await documentClient.CreateCosmosDbAndCollectionIfNotExists(logger, parameters.DatabaseId, collectionId);
}
}