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package secrets
import (
"context"
"sync"
"time"
)
type NoopHandle struct{}
func (h *NoopHandle) Reference() string { return "NOOP" }
var _ Handle = (*NoopHandle)(nil)
// NoopClient does nothing and will never fail. It returns empty but
// non-nil credentials and handles where needed. This is useful for when
// code paths expect a secret client but using one is not needed.
type NoopClient struct {
c chan Renewal
}
var _ Client = (*NoopClient)(nil)
var _ ClientManager = (*NoopClient)(nil)
func NewNoopClient() (ClientManager, error) {
return &NoopClient{make(chan Renewal)}, nil
}
func (c *NoopClient) DatabaseCredential(ctx context.Context, path string) (*Credential, Handle, error) {
return &Credential{}, &NoopHandle{}, nil
}
func (c *NoopClient) Secret(ctx context.Context, path string, out any) (Handle, error) {
return &NoopHandle{}, nil
}
func (c *NoopClient) RawSecret(ctx context.Context, path string, out any) (Handle, error) {
return &NoopHandle{}, nil
}
func (c *NoopClient) AWSIAMUser(ctx context.Context, name string) (*AWSCredential, Handle, error) {
return &AWSCredential{}, &NoopHandle{}, nil
}
func (c *NoopClient) AWSAssumeRoleSimple(ctx context.Context, name string) (*AWSCredential, Handle, error) {
return &AWSCredential{}, &NoopHandle{}, nil
}
func (c *NoopClient) AWSAssumeRole(ctx context.Context, name string, sessionName string, ttl time.Duration) (*AWSCredential, Handle, error) {
return &AWSCredential{}, &NoopHandle{}, nil
}
func (c *NoopClient) WriteSecret(ctx context.Context, path string, in any) error {
return nil
}
func (c *NoopClient) Encrypt(ctx context.Context, suffix string, data []byte) (string, error) {
return "", nil
}
func (c *NoopClient) Decrypt(ctx context.Context, suffix, data string) ([]byte, error) {
return nil, nil
}
func (c *NoopClient) Destroy(h Handle) error {
return nil
}
func (c *NoopClient) MakeNonCritical(h Handle) error {
return nil
}
func (c *NoopClient) Authenticate(ctx context.Context) error {
return nil
}
func (c *NoopClient) Notifications() <-chan Renewal {
return c.c
}
func (c *NoopClient) Run(ctx context.Context, wg *sync.WaitGroup) error {
wg.Add(1)
defer wg.Done()
for {
select {
case <-ctx.Done():
close(c.c)
return nil
}
}
}
|
