Cloud SDK 309.0.0 is now available

[Chris Gerber]

Hi all,

Cloud SDK 309.0.0 is now available for download at:
https://developers.google.com/cloud/sdk/

Release notes can be found here:
https://cloud.google.com/sdk/docs/release-notes

Cloud SDK introduced support for Python 3 in release 274.0.0 and users are strongly encouraged to migrate to Python 3. Support for Python 2 will be deprecated on September 30, 2020. See also https://cloud.google.com/python/docs/python2-sunset/ and https://cloud.google.com/sdk/gcloud/reference/topic/startup.

 ## 309.0.0 (2020-09-09)

### Assured Workloads

*   Added `gcloud assured` command group to beta. Commands in this group provide
    the ability to read and modify Assured data controls.
*   Added `gcloud assured workloads` command group to beta. Commands in this
    group allow you to manage Assured Workloads environment resources.
*   Added `gcloud assured operations` command group to beta. Commands in this
    group  allow you to view Assured Workloads operation resources.

### Cloud API Gateway

* Promoted `gcloud api-gateway` to beta.
    * Modified `gcloud api-gateway api-configs create`. Removed `--grpc-files`
      temporarily since Cloud API Gateway does not support gRPC.
    * Modified `gcloud apis create`. Added the optional `--managed-service` flag
      to specify a pre-existing Google Managed Service.

### Cloud Firestore

* Promoted `gcloud firestore databases` to beta and GA.
* Promoted `gcloud datastore databases` to beta and GA.

### Cloud SQL

*   Updated `cloud_sql_proxy` component to version 1.17.0. Please visit the
    following release notes for details:
    <https://github.com/GoogleCloudPlatform/cloudsql-proxy/releases>.
*   Added support for offloading export operations.

### Compute Engine

* Added the following flags to `gcloud beta compute backend-services create`,  `gcloud beta compute backend-services update`,
  `gcloud beta compute backend-buckets create` and `gcloud beta compute backend-buckets update`:
  * `--cache-mode`
  * `--[no-]client-ttl`
  * `--[no-]default-ttl`
  * `--[no-]max-ttl`
  * `--[no-]negative-caching`
  * `--[no-]negative-caching-policy`
  * `--[no-]custom-response-header`
* Added the following fields to `gcloud beta compute backend-services import` and `gcloud beta compute backend-services export`:
  * customResponseHeader
  * cdnPolicy:
    * cacheMode
    * clientTtl
    * defaultTtl
    * maxTtl
    * negativeCaching
    * negativeCachingPolicy

### Kubernetes Engine

* Added `--notification-config` to `gcloud <alpha|beta> container clusters
  <create|update>`. This flag is used to enable notifications on a cluster.
  Currently Pub/Sub notifications are supported.


Subscribe to these release notes at [https://groups.google.com/forum/#!forum/google-cloud-sdk-announce](https://groups.google.com/forum/#!forum/google-cloud-sdk-announce).

Note: Cloud SDK introduced support for Python 3 in release 274.0.0 and users are strongly encouraged to migrate to Python 3. Support for Python 2 will be deprecated on September 30, 2020. See also [Python 2 Sunset](https://cloud.google.com/python/docs/python2-sunset/) and [Using Python 3](https://cloud.google.com/sdk/gcloud/reference/topic/startup).
 As always, please let us know of any issues or feedback you may have via our issue tracker: <https://issuetracker.google.com/issues/new?component=187143>. You can also ask for help on Stack Overflow, under the `gcloud` tag, or in the google-c...@googlegroups.com mailing list.

--

Chris Gerber |

SWE, Cloud CLI Tools |

ge...@google.com |

212-565-3593