KubernetesSecretParameterProvider

KubernetesSecretParameterProvider 2.0.0

Bundle: org.apache.nifi | nifi-standard-nar
Description: Fetches parameters from files, in the format provided by Kubernetes mounted secrets. Parameter groups are indicated by a set of directories, and files within the directories map to parameter names. The content of the file becomes the parameter value. Since Kubernetes mounted Secrets are base64-encoded, the parameter provider defaults to Base64-decoding the value of the parameter from the file.
Tags: file
Input Requirement
Supports Sensitive Dynamic Properties: false

Properties

Parameter Group Directories
A comma-separated list of directory absolute paths that will map to named parameter groups. Each directory that contains files will map to a parameter group, named after the innermost directory in the path. Files inside the directory will map to parameter names, whose values are the content of each respective file.

Display Name

Parameter Group Directories

Description

A comma-separated list of directory absolute paths that will map to named parameter groups. Each directory that contains files will map to a parameter group, named after the innermost directory in the path. Files inside the directory will map to parameter names, whose values are the content of each respective file.

API Name

parameter-group-directories

Expression Language Scope

Not Supported

Sensitive

false

Required

true
Parameter Value Byte Limit
The maximum byte size of a parameter value. Since parameter values are pulled from the contents of files, this is a safeguard that can prevent memory issues if large files are included.

Display Name

Parameter Value Byte Limit

Description

The maximum byte size of a parameter value. Since parameter values are pulled from the contents of files, this is a safeguard that can prevent memory issues if large files are included.

API Name

parameter-value-byte-limit

Default Value

256 B

Expression Language Scope

Not Supported

Sensitive

false

Required

true
Parameter Value Encoding
Indicates how parameter values are encoded inside Parameter files.
Display Name

Parameter Value Encoding

Description

Indicates how parameter values are encoded inside Parameter files.

API Name

parameter-value-encoding

Default Value

base64

Allowable Values
- Base64
- Plain text
Expression Language Scope

Not Supported

Sensitive

false

Required

true

Restrictions

Required Permission	Explanation
read filesystem	Provides operator the ability to read from any file that NiFi has access to.