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https://github.com/andwati/zitadel.git
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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]>
99 lines
2.8 KiB
Go
99 lines
2.8 KiB
Go
// Code generated by "enumer -type Connector -transform snake -trimprefix Connector -linecomment -text"; DO NOT EDIT.
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package cache
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import (
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"fmt"
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"strings"
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)
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const _ConnectorName = "memorypostgresredis"
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var _ConnectorIndex = [...]uint8{0, 0, 6, 14, 19}
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const _ConnectorLowerName = "memorypostgresredis"
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func (i Connector) String() string {
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if i < 0 || i >= Connector(len(_ConnectorIndex)-1) {
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return fmt.Sprintf("Connector(%d)", i)
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}
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return _ConnectorName[_ConnectorIndex[i]:_ConnectorIndex[i+1]]
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}
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// An "invalid array index" compiler error signifies that the constant values have changed.
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// Re-run the stringer command to generate them again.
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func _ConnectorNoOp() {
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var x [1]struct{}
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_ = x[ConnectorUnspecified-(0)]
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_ = x[ConnectorMemory-(1)]
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_ = x[ConnectorPostgres-(2)]
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_ = x[ConnectorRedis-(3)]
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}
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var _ConnectorValues = []Connector{ConnectorUnspecified, ConnectorMemory, ConnectorPostgres, ConnectorRedis}
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var _ConnectorNameToValueMap = map[string]Connector{
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_ConnectorName[0:0]: ConnectorUnspecified,
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_ConnectorLowerName[0:0]: ConnectorUnspecified,
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_ConnectorName[0:6]: ConnectorMemory,
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_ConnectorLowerName[0:6]: ConnectorMemory,
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_ConnectorName[6:14]: ConnectorPostgres,
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_ConnectorLowerName[6:14]: ConnectorPostgres,
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_ConnectorName[14:19]: ConnectorRedis,
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_ConnectorLowerName[14:19]: ConnectorRedis,
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}
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var _ConnectorNames = []string{
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_ConnectorName[0:0],
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_ConnectorName[0:6],
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_ConnectorName[6:14],
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_ConnectorName[14:19],
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}
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// ConnectorString retrieves an enum value from the enum constants string name.
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// Throws an error if the param is not part of the enum.
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func ConnectorString(s string) (Connector, error) {
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if val, ok := _ConnectorNameToValueMap[s]; ok {
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return val, nil
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}
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if val, ok := _ConnectorNameToValueMap[strings.ToLower(s)]; ok {
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return val, nil
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}
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return 0, fmt.Errorf("%s does not belong to Connector values", s)
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}
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// ConnectorValues returns all values of the enum
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func ConnectorValues() []Connector {
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return _ConnectorValues
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}
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// ConnectorStrings returns a slice of all String values of the enum
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func ConnectorStrings() []string {
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strs := make([]string, len(_ConnectorNames))
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copy(strs, _ConnectorNames)
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return strs
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}
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// IsAConnector returns "true" if the value is listed in the enum definition. "false" otherwise
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func (i Connector) IsAConnector() bool {
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for _, v := range _ConnectorValues {
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if i == v {
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return true
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}
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}
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return false
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}
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// MarshalText implements the encoding.TextMarshaler interface for Connector
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func (i Connector) MarshalText() ([]byte, error) {
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return []byte(i.String()), nil
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}
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// UnmarshalText implements the encoding.TextUnmarshaler interface for Connector
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func (i *Connector) UnmarshalText(text []byte) error {
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var err error
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*i, err = ConnectorString(string(text))
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return err
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}
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