OBS.Bucket

Element Description

The OBS.Bucket element is used to deploy an OBS bucket. OBS provides massive, secure, highly reliable, and low-cost data storage capabilities. OBS buckets are used to store objects.

Element Properties

**Table 1** Property Description
Property	Mandatory	Description
location	No	Region where the OBS bucket is located Type: string Value Description: You can set it to ae-ad-1. Suggestion: You are not advised to set the value. The system automatically allocates the value to the current region.
name	No	OBS bucket name Type: string Value Description: Customize the value, for example, my-bucket. Value Constraint: The value must be globally unique. It contains 3 to 63 characters and must meet regular expression *^[a-z]([-a-z0-9][a-z0-9])?$. Suggestion:** Customize the value.
acl	Yes	Permission control policy of an OBS bucket Type: string Value Description: The options are private, public-read, and public-read-write. Default: private Value Constraint: The options are private, public-read, and public-read-write.

**Table 2** Description of pre-defined permission control policies in OBS
Pre-defined Permission Control Policy	Description
private	Owner of a bucket or object has the FULL_CONTROL permission for the bucket or object. Other users have no permission to access the bucket or object.
public-read	Owner of a bucket or object has the FULL_CONTROL permission for the bucket or object. Other users including anonymous users have the READ permission.
public-read-write	Owner of a bucket or object has the FULL_CONTROL permission for the bucket or object. Other users including anonymous users have the READ and WRITE permissions.

Relationships Between Elements

None.

Return Value

Property	Type	Description
refName	string	Bucket name

Blueprint Example

tosca_definitions_version: cloud_tosca_version_1_0  
inputs:
  bucket-name:
    default: my-first-bucket
  bucket-acl:
    default: public-read
  bucket-location:
    default: ae-ad-1
node_templates:
  my-bucket:
    type: Cloud.OBS.Bucket
    properties:
      name: {get_input: bucket-name}
      acl: {get_input: bucket-acl}
      location: {get_input: bucket-location}

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