public sealed class LogSink : IMessage<LogSink>, IEquatable<LogSink>, IDeepCloneable<LogSink>, IBufferMessage, IMessageReference documentation and code samples for the Google Cloud Logging v2 API class LogSink.
Describes a sink used to export log entries to one of the following destinations in any project: a Cloud Storage bucket, a BigQuery dataset, a Pub/Sub topic or a Cloud Logging log bucket. A logs filter controls which log entries are exported. The sink must be created within a project, organization, billing account, or folder.
Namespace
Google.Cloud.Logging.V2Assembly
Google.Cloud.Logging.V2.dll
Constructors
LogSink()
public LogSink()LogSink(LogSink)
public LogSink(LogSink other)| Parameter | |
|---|---|
| Name | Description |
other | LogSink |
Properties
BigqueryOptions
public BigQueryOptions BigqueryOptions { get; set; }Optional. Options that affect sinks exporting data to BigQuery.
| Property Value | |
|---|---|
| Type | Description |
BigQueryOptions | |
CreateTime
public Timestamp CreateTime { get; set; }Output only. The creation timestamp of the sink.
This field may not be present for older sinks.
| Property Value | |
|---|---|
| Type | Description |
Timestamp | |
Description
public string Description { get; set; }Optional. A description of this sink.
The maximum length of the description is 8000 characters.
| Property Value | |
|---|---|
| Type | Description |
string | |
Destination
public string Destination { get; set; }Required. The export destination:
"storage.googleapis.com/[GCS_BUCKET]"
"bigquery.googleapis.com/projects/[PROJECT_ID]/datasets/[DATASET]"
"pubsub.googleapis.com/projects/[PROJECT_ID]/topics/[TOPIC_ID]"
The sink's writer_identity, set when the sink is created, must have
permission to write to the destination or else the log entries are not
exported. For more information, see
Exporting Logs with
Sinks.
| Property Value | |
|---|---|
| Type | Description |
string | |
DestinationAsResourceName
public IResourceName DestinationAsResourceName { get; set; }IResourceName-typed view over the Destination resource name property.
| Property Value | |
|---|---|
| Type | Description |
IResourceName | |
Disabled
public bool Disabled { get; set; }Optional. If set to true, then this sink is disabled and it does not export any log entries.
| Property Value | |
|---|---|
| Type | Description |
bool | |
Exclusions
public RepeatedField<LogExclusion> Exclusions { get; }Optional. Log entries that match any of these exclusion filters will not be exported.
If a log entry is matched by both filter and one of exclusion_filters
it will not be exported.
| Property Value | |
|---|---|
| Type | Description |
RepeatedFieldLogExclusion | |
Filter
public string Filter { get; set; }Optional. An advanced logs filter. The only exported log entries are those that are in the resource owning the sink and that match the filter.
For example:
logName="projects/[PROJECT_ID]/logs/[LOG_ID]" AND severity>=ERROR
| Property Value | |
|---|---|
| Type | Description |
string | |
IncludeChildren
public bool IncludeChildren { get; set; }Optional. This field applies only to sinks owned by organizations and folders. If the field is false, the default, only the logs owned by the sink's parent resource are available for export. If the field is true, then log entries from all the projects, folders, and billing accounts contained in the sink's parent resource are also available for export. Whether a particular log entry from the children is exported depends on the sink's filter expression.
For example, if this field is true, then the filter
resource.type=gce_instance would export all Compute Engine VM instance
log entries from all projects in the sink's parent.
To only export entries from certain child projects, filter on the project part of the log name:
logName:("projects/test-project1/" OR "projects/test-project2/") AND resource.type=gce_instance
| Property Value | |
|---|---|
| Type | Description |
bool | |
LogSinkName
public LogSinkName LogSinkName { get; set; }LogSinkName-typed view over the Name resource name property.
| Property Value | |
|---|---|
| Type | Description |
LogSinkName | |
Name
public string Name { get; set; }Required. The client-assigned sink identifier, unique within the project.
For example: "my-syslog-errors-to-pubsub". Sink identifiers are limited
to 100 characters and can include only the following characters: upper and
lower-case alphanumeric characters, underscores, hyphens, and periods.
First character has to be alphanumeric.
| Property Value | |
|---|---|
| Type | Description |
string | |
OptionsCase
public LogSink.OptionsOneofCase OptionsCase { get; }| Property Value | |
|---|---|
| Type | Description |
LogSinkOptionsOneofCase | |
OutputVersionFormat
[Obsolete]
public LogSink.Types.VersionFormat OutputVersionFormat { get; set; }Deprecated. This field is unused.
| Property Value | |
|---|---|
| Type | Description |
LogSinkTypesVersionFormat | |
UpdateTime
public Timestamp UpdateTime { get; set; }Output only. The last update timestamp of the sink.
This field may not be present for older sinks.
| Property Value | |
|---|---|
| Type | Description |
Timestamp | |
WriterIdentity
public string WriterIdentity { get; set; }Output only. An IAM identity—a service account or group—under
which Cloud Logging writes the exported log entries to the sink's
destination. This field is either set by specifying
custom_writer_identity or set automatically by
[sinks.create][google.logging.v2.ConfigServiceV2.CreateSink] and
[sinks.update][google.logging.v2.ConfigServiceV2.UpdateSink] based on the
value of unique_writer_identity in those methods.
Until you grant this identity write-access to the destination, log entry exports from this sink will fail. For more information, see Granting Access for a Resource. Consult the destination service's documentation to determine the appropriate IAM roles to assign to the identity.
Sinks that have a destination that is a log bucket in the same project as the sink cannot have a writer_identity and no additional permissions are required.
| Property Value | |
|---|---|
| Type | Description |
string | |