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policy

package

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Versions in this module

v0

v0.1.0

Jun 14, 2026

Changes in this version

type Engine

+ func (e *Engine) Matches(ctx context.Context, input any) ([]MatchedRule, error)

+ type MatchedRule struct

+ Description string

+ Effect Effect

+ PolicyName string

+ RuleID string

v0.0.4

Mar 5, 2026

v0.0.3

Mar 5, 2026

Changes in this version

type EngineOption

+ func WithEffectPrecedence(effects ...Effect) EngineOption

v0.0.2

Mar 5, 2026

Changes in this version

type Effect

+ func (e Effect) IsDeny() bool

v0.0.1

Oct 25, 2025

Changes in this version

+ type Decision struct

+ Effect Effect

+ Error error

+ ErrorMessage string

+ Evaluated int

+ Matched bool

+ Message string

+ Policy string

+ Rule string

+ type Document struct

+ DefaultEffect *Effect

+ Policies []Policy

+ Version string

+ func LoadJSONDocument(path string) (Document, error)

+ func ParseJSONDocument(r io.Reader) (Document, error)

+ type Effect string

+ const EffectAllow

+ const EffectDeny

+ func (e Effect) IsValid() bool

+ type Engine struct

+ func CompileDocument(doc Document, opts ...EngineOption) (*Engine, error)

+ func CompilePolicies(policies []Policy, opts ...EngineOption) (*Engine, error)

+ func (e *Engine) Evaluate(_ context.Context, input any) Decision

+ type EngineOption func(*engineConfig)

+ func WithDefaultEffect(effect Effect) EngineOption

+ func WithExprOptions(opts ...expr.Option) EngineOption

+ func WithSchemaDefinition(schema any) EngineOption

+ type Policy struct

+ DefaultEffect *Effect

+ Description string

+ Name string

+ Rules []Rule

+ Tags []string

+ type Rule struct

+ Condition string

+ Description string

+ Effect Effect

+ ID string

+ Metadata map[string]string