zitadel/internal/command/project_application_api.go
Tim Möhlmann 112f672266
chore: cleanup command/crypto (#5883)
* chore: cleanup command/crypto

* cleanup unused function mockEmailCode
2023-07-10 08:07:10 +00:00

266 lines
9.1 KiB
Go

package command
import (
"context"
"strings"
"github.com/zitadel/logging"
"github.com/zitadel/zitadel/internal/command/preparation"
"github.com/zitadel/zitadel/internal/crypto"
"github.com/zitadel/zitadel/internal/domain"
"github.com/zitadel/zitadel/internal/errors"
"github.com/zitadel/zitadel/internal/eventstore"
project_repo "github.com/zitadel/zitadel/internal/repository/project"
"github.com/zitadel/zitadel/internal/telemetry/tracing"
)
type addAPIApp struct {
AddApp
AuthMethodType domain.APIAuthMethodType
ClientID string
ClientSecret *crypto.CryptoValue
ClientSecretPlain string
}
func (c *Commands) AddAPIAppCommand(app *addAPIApp, clientSecretAlg crypto.HashAlgorithm) preparation.Validation {
return func() (preparation.CreateCommands, error) {
if app.ID == "" {
return nil, errors.ThrowInvalidArgument(nil, "PROJE-XHsKt", "Errors.Invalid.Argument")
}
if app.Name = strings.TrimSpace(app.Name); app.Name == "" {
return nil, errors.ThrowInvalidArgument(nil, "PROJE-F7g21", "Errors.Invalid.Argument")
}
return func(ctx context.Context, filter preparation.FilterToQueryReducer) ([]eventstore.Command, error) {
project, err := projectWriteModel(ctx, filter, app.Aggregate.ID, app.Aggregate.ResourceOwner)
if err != nil || !project.State.Valid() {
return nil, errors.ThrowNotFound(err, "PROJE-Sf2gb", "Errors.Project.NotFound")
}
app.ClientID, err = domain.NewClientID(c.idGenerator, project.Name)
if err != nil {
return nil, errors.ThrowInternal(err, "V2-f0pgP", "Errors.Internal")
}
if app.AuthMethodType == domain.APIAuthMethodTypeBasic {
code, err := c.newAppClientSecret(ctx, filter, clientSecretAlg)
if err != nil {
return nil, err
}
app.ClientSecret, app.ClientSecretPlain = code.Crypted, code.Plain
}
return []eventstore.Command{
project_repo.NewApplicationAddedEvent(
ctx,
&app.Aggregate.Aggregate,
app.ID,
app.Name,
),
project_repo.NewAPIConfigAddedEvent(
ctx,
&app.Aggregate.Aggregate,
app.ID,
app.ClientID,
app.ClientSecret,
app.AuthMethodType,
),
}, nil
}, nil
}
}
func (c *Commands) AddAPIApplicationWithID(ctx context.Context, apiApp *domain.APIApp, resourceOwner, appID string, appSecretGenerator crypto.Generator) (_ *domain.APIApp, err error) {
existingAPI, err := c.getAPIAppWriteModel(ctx, apiApp.AggregateID, appID, resourceOwner)
if err != nil {
return nil, err
}
if existingAPI.State != domain.AppStateUnspecified {
return nil, errors.ThrowPreconditionFailed(nil, "PROJECT-mabu12", "Errors.Project.App.AlreadyExisting")
}
project, err := c.getProjectByID(ctx, apiApp.AggregateID, resourceOwner)
if err != nil {
return nil, errors.ThrowPreconditionFailed(err, "PROJECT-9fnsa", "Errors.Project.NotFound")
}
return c.addAPIApplicationWithID(ctx, apiApp, resourceOwner, project, appID, appSecretGenerator)
}
func (c *Commands) AddAPIApplication(ctx context.Context, apiApp *domain.APIApp, resourceOwner string, appSecretGenerator crypto.Generator) (_ *domain.APIApp, err error) {
if apiApp == nil || apiApp.AggregateID == "" {
return nil, errors.ThrowInvalidArgument(nil, "PROJECT-5m9E", "Errors.Project.App.Invalid")
}
project, err := c.getProjectByID(ctx, apiApp.AggregateID, resourceOwner)
if err != nil {
return nil, errors.ThrowPreconditionFailed(err, "PROJECT-9fnsf", "Errors.Project.NotFound")
}
if !apiApp.IsValid() {
return nil, errors.ThrowInvalidArgument(nil, "PROJECT-Bff2g", "Errors.Project.App.Invalid")
}
appID, err := c.idGenerator.Next()
if err != nil {
return nil, err
}
return c.addAPIApplicationWithID(ctx, apiApp, resourceOwner, project, appID, appSecretGenerator)
}
func (c *Commands) addAPIApplicationWithID(ctx context.Context, apiApp *domain.APIApp, resourceOwner string, project *domain.Project, appID string, appSecretGenerator crypto.Generator) (_ *domain.APIApp, err error) {
apiApp.AppID = appID
addedApplication := NewAPIApplicationWriteModel(apiApp.AggregateID, resourceOwner)
projectAgg := ProjectAggregateFromWriteModel(&addedApplication.WriteModel)
events := []eventstore.Command{
project_repo.NewApplicationAddedEvent(ctx, projectAgg, apiApp.AppID, apiApp.AppName),
}
var stringPw string
err = domain.SetNewClientID(apiApp, c.idGenerator, project)
if err != nil {
return nil, err
}
stringPw, err = domain.SetNewClientSecretIfNeeded(apiApp, appSecretGenerator)
if err != nil {
return nil, err
}
events = append(events, project_repo.NewAPIConfigAddedEvent(ctx,
projectAgg,
apiApp.AppID,
apiApp.ClientID,
apiApp.ClientSecret,
apiApp.AuthMethodType))
addedApplication.AppID = apiApp.AppID
pushedEvents, err := c.eventstore.Push(ctx, events...)
if err != nil {
return nil, err
}
err = AppendAndReduce(addedApplication, pushedEvents...)
if err != nil {
return nil, err
}
result := apiWriteModelToAPIConfig(addedApplication)
result.ClientSecretString = stringPw
return result, nil
}
func (c *Commands) ChangeAPIApplication(ctx context.Context, apiApp *domain.APIApp, resourceOwner string) (*domain.APIApp, error) {
if apiApp.AppID == "" || apiApp.AggregateID == "" {
return nil, errors.ThrowInvalidArgument(nil, "COMMAND-1m900", "Errors.Project.App.APIConfigInvalid")
}
existingAPI, err := c.getAPIAppWriteModel(ctx, apiApp.AggregateID, apiApp.AppID, resourceOwner)
if err != nil {
return nil, err
}
if existingAPI.State == domain.AppStateUnspecified || existingAPI.State == domain.AppStateRemoved {
return nil, errors.ThrowNotFound(nil, "COMMAND-2n8uU", "Errors.Project.App.NotExisting")
}
if !existingAPI.IsAPI() {
return nil, errors.ThrowInvalidArgument(nil, "COMMAND-Gnwt3", "Errors.Project.App.IsNotAPI")
}
projectAgg := ProjectAggregateFromWriteModel(&existingAPI.WriteModel)
changedEvent, hasChanged, err := existingAPI.NewChangedEvent(
ctx,
projectAgg,
apiApp.AppID,
apiApp.AuthMethodType)
if err != nil {
return nil, err
}
if !hasChanged {
return nil, errors.ThrowPreconditionFailed(nil, "COMMAND-1m88i", "Errors.NoChangesFound")
}
pushedEvents, err := c.eventstore.Push(ctx, changedEvent)
if err != nil {
return nil, err
}
err = AppendAndReduce(existingAPI, pushedEvents...)
if err != nil {
return nil, err
}
return apiWriteModelToAPIConfig(existingAPI), nil
}
func (c *Commands) ChangeAPIApplicationSecret(ctx context.Context, projectID, appID, resourceOwner string, appSecretGenerator crypto.Generator) (*domain.APIApp, error) {
if projectID == "" || appID == "" {
return nil, errors.ThrowInvalidArgument(nil, "COMMAND-99i83", "Errors.IDMissing")
}
existingAPI, err := c.getAPIAppWriteModel(ctx, projectID, appID, resourceOwner)
if err != nil {
return nil, err
}
if existingAPI.State == domain.AppStateUnspecified || existingAPI.State == domain.AppStateRemoved {
return nil, errors.ThrowNotFound(nil, "COMMAND-2g66f", "Errors.Project.App.NotExisting")
}
if !existingAPI.IsAPI() {
return nil, errors.ThrowInvalidArgument(nil, "COMMAND-aeH4", "Errors.Project.App.IsNotAPI")
}
cryptoSecret, stringPW, err := domain.NewClientSecret(appSecretGenerator)
if err != nil {
return nil, err
}
projectAgg := ProjectAggregateFromWriteModel(&existingAPI.WriteModel)
pushedEvents, err := c.eventstore.Push(ctx, project_repo.NewAPIConfigSecretChangedEvent(ctx, projectAgg, appID, cryptoSecret))
if err != nil {
return nil, err
}
err = AppendAndReduce(existingAPI, pushedEvents...)
if err != nil {
return nil, err
}
result := apiWriteModelToAPIConfig(existingAPI)
result.ClientSecretString = stringPW
return result, err
}
func (c *Commands) VerifyAPIClientSecret(ctx context.Context, projectID, appID, secret string) (err error) {
ctx, span := tracing.NewSpan(ctx)
defer func() { span.EndWithError(err) }()
app, err := c.getAPIAppWriteModel(ctx, projectID, appID, "")
if err != nil {
return err
}
if !app.State.Exists() {
return errors.ThrowPreconditionFailed(nil, "COMMAND-DFnbf", "Errors.Project.App.NoExisting")
}
if !app.IsAPI() {
return errors.ThrowInvalidArgument(nil, "COMMAND-Bf3fw", "Errors.Project.App.IsNotAPI")
}
if app.ClientSecret == nil {
return errors.ThrowPreconditionFailed(nil, "COMMAND-D3t5g", "Errors.Project.App.APIConfigInvalid")
}
projectAgg := ProjectAggregateFromWriteModel(&app.WriteModel)
ctx, spanPasswordComparison := tracing.NewNamedSpan(ctx, "crypto.CompareHash")
err = crypto.CompareHash(app.ClientSecret, []byte(secret), c.userPasswordAlg)
spanPasswordComparison.EndWithError(err)
if err == nil {
_, err = c.eventstore.Push(ctx, project_repo.NewAPIConfigSecretCheckSucceededEvent(ctx, projectAgg, app.AppID))
return err
}
_, err = c.eventstore.Push(ctx, project_repo.NewAPIConfigSecretCheckFailedEvent(ctx, projectAgg, app.AppID))
logging.Log("COMMAND-g3f12").OnError(err).Error("could not push event APIClientSecretCheckFailed")
return errors.ThrowInvalidArgument(nil, "COMMAND-SADfg", "Errors.Project.App.ClientSecretInvalid")
}
func (c *Commands) getAPIAppWriteModel(ctx context.Context, projectID, appID, resourceOwner string) (*APIApplicationWriteModel, error) {
appWriteModel := NewAPIApplicationWriteModelWithAppID(projectID, appID, resourceOwner)
err := c.eventstore.FilterToQueryReducer(ctx, appWriteModel)
if err != nil {
return nil, err
}
return appWriteModel, nil
}