public void Initialize()
{
try
{
storageClient = StorageClient.Create();
storageClient.GetBucket(bucketName);
}
catch (Exception ex)
{
throw new ConfigurationException($"Cannot connect to google cloud bucket '${bucketName}'.", ex);
}
}
public void ClearBucketLabels()
{
var bucketName = _fixture.BucketName;
// Snippet: ClearBucketLabels(string, *)
StorageClient client = StorageClient.Create();
IDictionary <string, string> oldLabels = client.ClearBucketLabels(bucketName);
Console.WriteLine($"Number of labels before clearing: {oldLabels.Count}");
// End snippet
Assert.Null(client.GetBucket(bucketName).Labels);
}
//Storage implementation
public void UploadObject(string aBucketName, string aName, string aType, Stream aStream)
{
try
{
var bucket = storage.GetBucket(aBucketName, null);
storage.UploadObject(aBucketName, aName, aType, aStream);
}
catch (Google.GoogleApiException e)
when(e.Error.Code == 409)
{
// The bucket already exists. That's fine.
Console.WriteLine(e.Error.Message);
}
}
public void UseAfterDelete()
{
try
{
var app = FirebaseApp.Create(new AppOptions()
{
Credential = MockCredential
});
StorageClient storageClient = StorageClientHelper.GetStorageClient(app);
app.Delete();
Assert.Throws <ObjectDisposedException>(
() => storageClient.GetBucket("test"));
}
catch (Exception ex)
{
Assert.NotEmpty(ex.Message);
}
}
public void RemoveBucketLabel()
{
var bucketName = _fixture.BucketName;
// Snippet: RemoveBucketLabel(string, string, *)
StorageClient client = StorageClient.Create();
string oldValue = client.RemoveBucketLabel(bucketName, "label");
Console.WriteLine($"Old value: {oldValue}");
// Verify the label is now gone...
Bucket bucket = client.GetBucket(bucketName);
string fetchedValue = null;
bucket.Labels?.TryGetValue("label", out fetchedValue);
Console.WriteLine($"Fetched value: {fetchedValue}");
// End snippet
Assert.Null(fetchedValue);
}
public void SetBucketLabel()
{
var bucketName = _fixture.BucketName;
// Snippet: SetBucketLabel(string, string, string, *)
StorageClient client = StorageClient.Create();
string now = DateTime.UtcNow.ToString("yyyy-MM-dd_HH-mm-ss", CultureInfo.InvariantCulture);
string newValue = "new_value_" + now;
string oldValue = client.SetBucketLabel(bucketName, "label", newValue);
Console.WriteLine($"Old value: {oldValue}");
// Verify the label is now correct...
Bucket bucket = client.GetBucket(bucketName);
string fetchedValue = bucket.Labels?["label"];
Console.WriteLine($"Fetched value: {fetchedValue}");
// End snippet
Assert.Equal(newValue, fetchedValue);
}
private static void RemoveHolds(StorageClient client, string bucketName)
{
var bucket = client.GetBucket(bucketName);
if (bucket.DefaultEventBasedHold == true)
{
Console.WriteLine($"Removing default event based hold from bucket {bucket.Name}");
bucket.DefaultEventBasedHold = false;
client.UpdateBucket(bucket);
}
foreach (var obj in client.ListObjects(bucketName))
{
if (obj.EventBasedHold == true)
{
Console.WriteLine($"Removing event based hold from object {obj.Name}");
}
obj.EventBasedHold = false;
client.UpdateObject(obj);
}
}
private void MaybeCreateBucket()
{
try
{
_client.GetBucket(_bucket);
return;
}
catch (GoogleApiException ex) when(ex.HttpStatusCode == HttpStatusCode.NotFound)
{
// Need to create the bucket...
// (But let's do so outside the catch.)
}
Console.WriteLine($"Creating bucket '{_bucket}'");
var serviceAccount = GoogleCredential.GetApplicationDefault().UnderlyingCredential as ServiceAccountCredential;
if (serviceAccount is null)
{
throw new InvalidOperationException("Default credentials are not for a service account, so we can't determine the project ID");
}
_client.CreateBucket(serviceAccount.ProjectId, _bucket);
}
public void GetImages()
{
var imgs = storageClient.GetBucket(bucketName);
}
public void InitializeBucket()
{
_bucket = _storageClient.GetBucket(STORAGE_BUCKET);
}
public GoogleClodStorageXmlRepository(GoogleCredential credential, string projectId, string bucketName)
{
_bucketName = bucketName;
_client = StorageClient.Create(credential);
_bucket = _client.GetBucket(_bucketName) ?? _client.CreateBucket(_bucketName, projectId);
}
