Google Cloud Storage - Update gcs-list-bucket-objects to support pref…

…ix and delimiter arguments. (#31496) (#31537)

* Update GoogleCloudStorage.py

added arguments for prefix and delimiter to gcs_list_bucket_objects to support limiting results returned for blobs that are in "folders"

* Update GoogleCloudStorage.yml

added arguments to support updates for gcs-list-bucket-objects to include prefix and delimiter parameters

* Create CONTRIBUTORS.json

* Update GoogleCloudStorage.yml

spelling

* Update Packs/GoogleCloudStorage/Integrations/GoogleCloudStorage/GoogleCloudStorage.yml



* added arguments to README

* fix arguments to README

* updated arguments to README

* fix argument descriptions in GoogleCloudStorage.yml

* fix yml structure

* update RN

* update docker

* doc review

---------

Co-authored-by: zdrouse <zdrouse@gmail.com>
Co-authored-by: Adi Daud <46249224+adi88d@users.noreply.github.com>
Co-authored-by: adi88d <adaud@paloaltonetworks.com>

Packs/GoogleCloudStorage/Integrations/GoogleCloudStorage/GoogleCloudStorage.py

@@ -266,8 +266,10 @@ def upload_blob(client, file_path, bucket_name, object_name):
 
 def gcs_list_bucket_objects(client, default_bucket, args):
     bucket_name = get_bucket_name(args, default_bucket)
+    prefix = args.get('prefix', None)
+    delimiter = args.get('delimiter', None)
 
-    blobs = client.list_blobs(bucket_name)
+    blobs = client.list_blobs(bucket_name, prefix=prefix, delimiter=delimiter)
     result = [blob2dict(blob) for blob in blobs]
 
     return_outputs(

Packs/GoogleCloudStorage/Integrations/GoogleCloudStorage/GoogleCloudStorage.yml

@@ -119,6 +119,10 @@ script:
     - default: true
       description: Name of the bucket in which to list objects. If not specified, operation will be performed on the default bucket parameter.
       name: bucket_name
+    - description: Specify to limit blobs within a "folder" i.e., "folder-1/" if blob is "folder-1/file.txt".
+      name: prefix
+    - description: Use a delimiter if you want to limit results within a specific "folder" and without any nested blobs i.e., "/".
+      name: delimiter
     description: Retrieves the list of objects in a bucket.
     name: gcs-list-bucket-objects
     outputs:
@@ -384,7 +388,7 @@ script:
       required: true
     description: Removes an entity from an object's Access Control List.
     name: gcs-delete-bucket-object-policy
-  dockerimage: demisto/google-cloud-storage:1.0.0.68936
+  dockerimage: demisto/google-cloud-storage:1.0.0.83364
   runonce: false
   script: '-'
   type: python

Packs/GoogleCloudStorage/Integrations/GoogleCloudStorage/README.md

@@ -291,6 +291,16 @@
 <td style="width: 421px;">Name of the bucket in which to list objects.</td>
 <td style="width: 103px;">Required</td>
 </tr>
+<tr>
+<td style="width: 184px;">prefix</td>
+<td style="width: 421px;">Specify to limit blobs within a "folder" i.e., "folder-1/" if blob is "folder-1/file.txt".</td>
+<td style="width: 103px;">Optional</td>
+</tr>
+<tr>
+<td style="width: 184px;">delimiter</td>
+<td style="width: 421px;">Use a delimiter if you want to limit results within a specific "folder" and without any nested blobs i.e., "/".</td>
+<td style="width: 103px;">Optional</td>
+</tr>
 </tbody>
 </table>
 <p> </p>
@@ -368,7 +378,7 @@
 </table>
 <p> </p>
 <h5>Command Example</h5>
-<pre>gcs-list-bucket-objects bucket_name=my-bucket</pre>
+<pre>gcs-list-bucket-objects bucket_name=my-bucket prefix=some/path/ delimiter=/</pre>
 <h5>Human Readable Output</h5>
 <h3>Objects in bucket my-bucket</h3>
 <table style="width: 750px;" border="2" cellpadding="6">

Packs/GoogleCloudStorage/ReleaseNotes/1_0_12.md

@@ -0,0 +1,9 @@
+
+#### Integrations
+
+##### Google Cloud Storage
+
+- Added the following arguments to the ***gcs-list-bucket-objects*** command:
+  - *delimiter*
+  - *prefix*
+- Updated the Docker image to: *demisto/google-cloud-storage:1.0.0.83364*.

Packs/GoogleCloudStorage/pack_metadata.json

@@ -2,7 +2,7 @@
     "name": "Google Cloud Storage",
     "description": "Google Cloud Storage is a RESTful online file storage web service for storing and accessing data on Google Cloud Platform infrastructure.",
     "support": "xsoar",
-    "currentVersion": "1.0.11",
+    "currentVersion": "1.0.12",
     "author": "Cortex XSOAR",
     "url": "https://www.paloaltonetworks.com/cortex",
     "email": "",