policy

package
v1.3.0 Latest Latest
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 Go to latest Published: Mar 24, 2024 License: Apache-2.0 Imports: 16 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var ErrNoResult error = errors.New("the query did not return a result")

Functions

func Scrypt 

func Scrypt(password, salt []byte) ([]byte, error)

Types

type Policy 

type Policy struct {
	// contains filtered or unexported fields
}

Policy is an executable bundle of Rego policy documents.

func FromFS 

func FromFS(source fs.FS, path string) (*Policy, error)

Load a policy from the passed filesystem and path. Path can either be a single file, or a directory. In the latter case, all of the files in the directory will be loaded as policy documents and will be in scope for prepared queries.

func FromPath 

func FromPath(path string) (*Policy, error)

Load a policy from the host filesystem at path. Path can either be a single file, or a directory. In the latter case, all of the files in the directory will be loaded as policy documents and will be in scope for prepared queries.

func FromPathOrDefault 

func FromPathOrDefault(path string, def *Policy) (*Policy, error)

Like FromPath, but returns a default if the path is empty.

type Query 

type Query[Input, Output any] func(ctx context.Context, input Input) (Output, error)

Query is a function that will execute a policy with provided input and return the result.

func AddQuery 

func AddQuery[Input, Output any](runner *Policy, rule string) Query[Input, Output]

AddQuery prepares a query of a certain rule from the policy expecting a certain input type and returns a function that will execute the query when given input of that type.

Source Files

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