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61cab8878e
This PR initiates the rework of Zitadel's backend to state-persisted objects. This change is a step towards a more scalable and maintainable architecture. ## Changes * **New `/backend/v3` package**: A new package structure has been introduced to house the reworked backend logic. This includes: * `domain`: Contains the core business logic, commands, and repository interfaces. * `storage`: Implements the repository interfaces for database interactions with new transactional tables. * `telemetry`: Provides logging and tracing capabilities. * **Transactional Tables**: New database tables have been defined for `instances`, `instance_domains`, `organizations`, and `org_domains`. * **Projections**: New projections have been created to populate the new relational tables from the existing event store, ensuring data consistency during the migration. * **Repositories**: New repositories provide an abstraction layer for accessing and manipulating the data in the new tables. * **Setup**: A new setup step for `TransactionalTables` has been added to manage the database migrations for the new tables. This PR lays the foundation for future work to fully transition to state-persisted objects for these components, which will improve performance and simplify data access patterns. This PR initiates the rework of ZITADEL's backend to state-persisted objects. This is a foundational step towards a new architecture that will improve performance and maintainability. The following objects are migrated from event-sourced aggregates to state-persisted objects: * Instances * incl. Domains * Orgs * incl. Domains The structure of the new backend implementation follows the software architecture defined in this [wiki page](https://github.com/zitadel/zitadel/wiki/Software-Architecturel). This PR includes: * The initial implementation of the new transactional repositories for the objects listed above. * Projections to populate the new relational tables from the existing event store. * Adjustments to the build and test process to accommodate the new backend structure. This is a work in progress and further changes will be made to complete the migration. --------- Co-authored-by: Copilot <[email protected]> Co-authored-by: Iraq Jaber <[email protected]> Co-authored-by: Iraq <[email protected]> Co-authored-by: Tim Möhlmann <[email protected]>
138 lines
3.2 KiB
Go
138 lines
3.2 KiB
Go
package domain
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// import (
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// "context"
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// "github.com/zitadel/zitadel/backend/v3/storage/eventstore"
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// )
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// // AddOrgCommand adds a new organization.
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// // I'm unsure if we should add the Admins here or if this should be a separate command.
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// type AddOrgCommand struct {
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// ID string `json:"id"`
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// Name string `json:"name"`
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// Admins []*AddMemberCommand `json:"admins"`
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// }
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// func NewAddOrgCommand(name string, admins ...*AddMemberCommand) *AddOrgCommand {
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// return &AddOrgCommand{
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// Name: name,
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// Admins: admins,
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// }
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// }
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// // String implements [Commander].
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// func (cmd *AddOrgCommand) String() string {
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// return "AddOrgCommand"
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// }
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// // Execute implements Commander.
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// func (cmd *AddOrgCommand) Execute(ctx context.Context, opts *CommandOpts) (err error) {
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// if len(cmd.Admins) == 0 {
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// return ErrNoAdminSpecified
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// }
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// if err = cmd.ensureID(); err != nil {
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// return err
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// }
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// close, err := opts.EnsureTx(ctx)
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// if err != nil {
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// return err
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// }
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// defer func() { err = close(ctx, err) }()
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// err = orgRepo(opts.DB).Create(ctx, &Org{
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// ID: cmd.ID,
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// Name: cmd.Name,
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// })
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// if err != nil {
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// return err
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// }
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// for _, admin := range cmd.Admins {
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// admin.orgID = cmd.ID
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// if err = opts.Invoke(ctx, admin); err != nil {
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// return err
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// }
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// }
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// orgCache.Set(ctx, &Org{
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// ID: cmd.ID,
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// Name: cmd.Name,
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// })
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// return nil
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// }
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// // Events implements [eventer].
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// func (cmd *AddOrgCommand) Events() []*eventstore.Event {
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// return []*eventstore.Event{
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// {
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// AggregateType: "org",
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// AggregateID: cmd.ID,
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// Type: "org.added",
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// Payload: cmd,
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// },
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// }
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// }
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// var (
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// _ Commander = (*AddOrgCommand)(nil)
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// _ eventer = (*AddOrgCommand)(nil)
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// )
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// func (cmd *AddOrgCommand) ensureID() (err error) {
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// if cmd.ID != "" {
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// return nil
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// }
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// cmd.ID, err = generateID()
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// return err
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// }
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// // AddMemberCommand adds a new member to an organization.
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// // I'm not sure if we should make it more generic to also use it for instances.
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// type AddMemberCommand struct {
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// orgID string
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// UserID string `json:"userId"`
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// Roles []string `json:"roles"`
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// }
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// func NewAddMemberCommand(userID string, roles ...string) *AddMemberCommand {
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// return &AddMemberCommand{
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// UserID: userID,
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// Roles: roles,
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// }
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// }
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// // String implements [Commander].
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// func (cmd *AddMemberCommand) String() string {
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// return "AddMemberCommand"
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// }
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// // Execute implements Commander.
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// func (a *AddMemberCommand) Execute(ctx context.Context, opts *CommandOpts) (err error) {
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// close, err := opts.EnsureTx(ctx)
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// if err != nil {
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// return err
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// }
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// defer func() { err = close(ctx, err) }()
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// return orgRepo(opts.DB).Member().AddMember(ctx, a.orgID, a.UserID, a.Roles)
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// }
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// // Events implements [eventer].
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// func (a *AddMemberCommand) Events() []*eventstore.Event {
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// return []*eventstore.Event{
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// {
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// AggregateType: "org",
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// AggregateID: a.UserID,
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// Type: "member.added",
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// Payload: a,
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// },
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// }
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// }
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// var (
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// _ Commander = (*AddMemberCommand)(nil)
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// _ eventer = (*AddMemberCommand)(nil)
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// )
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