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feat: decryption plugin (#430)

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* feat: Implemented decryption plugin

* fix: Removed interface test file

* fix: Test case

* fix: Test case for plugin

* fix: test case change

* fix: resolved pr comments

* fix: resolved pr comments

* fix: removed mock dcrypter

* fix: formatting

* fix: removed config, close function, enhanced test cases

* fix: test cases enhancement, formatting
This commit is contained in:
rupinder-syngh
2025-03-21 19:23:40 +05:30
committed by GitHub
parent d6ba0edb27
commit c5bfd0a122
6 changed files with 441 additions and 1 deletions
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23
pkg/plugin/manager.go
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@@ -15,6 +15,7 @@ type Config struct {
Root string `yaml:"root"`
Signer PluginConfig `yaml:"signer"`
Verifier PluginConfig `yaml:"verifier"`
Decrypter PluginConfig `yaml:"decrypter"`
Encrypter PluginConfig `yaml:"encrypter"`
Publisher PluginConfig `yaml:"publisher"`
}
@@ -29,6 +30,7 @@ type PluginConfig struct {
type Manager struct {
sp definition.SignerProvider
vp definition.VerifierProvider
dp definition.DecrypterProvider
ep definition.EncrypterProvider
pb definition.PublisherProvider
cfg *Config
@@ -58,13 +60,19 @@ func NewManager(ctx context.Context, cfg *Config) (*Manager, error) {
return nil, fmt.Errorf("failed to load Verifier plugin: %w", err)
}
// Load decrypter plugin.
dp, err := provider[definition.DecrypterProvider](cfg.Root, cfg.Decrypter.ID)
if err != nil {
return nil, fmt.Errorf("failed to load Decrypter plugin: %w", err)
}
// Load encryption plugin.
ep, err := provider[definition.EncrypterProvider](cfg.Root, cfg.Encrypter.ID)
if err != nil {
return nil, fmt.Errorf("failed to load encryption plugin: %w", err)
}
return &Manager{sp: sp, vp: vp, pb: pb, ep: ep, cfg: cfg}, nil
return &Manager{sp: sp, vp: vp, pb: pb, ep: ep, dp: dp, cfg: cfg}, nil
}
// provider loads a plugin dynamically and retrieves its provider instance.
@@ -123,6 +131,19 @@ func (m *Manager) Verifier(ctx context.Context) (definition.Verifier, func() err
return Verifier, close, nil
}
// Decrypter retrieves the decryption plugin instance.
func (m *Manager) Decrypter(ctx context.Context) (definition.Decrypter, func() error, error) {
if m.dp == nil {
return nil, nil, fmt.Errorf("decrypter plugin provider not loaded")
}
decrypter, close, err := m.dp.New(ctx, m.cfg.Decrypter.Config)
if err != nil {
return nil, nil, fmt.Errorf("failed to initialize Decrypter: %w", err)
}
return decrypter, close, nil
}
// Encrypter retrieves the encryption plugin instance.
func (m *Manager) Encrypter(ctx context.Context) (definition.Encrypter, func() error, error) {
if m.ep == nil {