zitadel/internal/database/database.go
Silvan 77b4fc5487
feat(database): support for postgres (#3998)
* beginning with postgres statements

* try pgx

* use pgx

* database

* init works for postgres

* arrays working

* init for cockroach

* init

* start tests

* tests

* TESTS

* ch

* ch

* chore: use go 1.18

* read stmts

* fix typo

* tests

* connection string

* add missing error handler

* cleanup

* start all apis

* go mod tidy

* old update

* switch back to minute

* on conflict

* replace string slice with `database.StringArray` in db models

* fix tests and start

* update go version in dockerfile

* setup go

* clean up

* remove notification migration

* update

* docs: add deploy guide for postgres

* fix: revert sonyflake

* use `database.StringArray` for daos

* use `database.StringArray` every where

* new tables

* index naming,
metadata primary key,
project grant role key type

* docs(postgres): change to beta

* chore: correct compose

* fix(defaults): add empty postgres config

* refactor: remove unused code

* docs: add postgres to self hosted

* fix broken link

* so?

* change title

* add mdx to link

* fix stmt

* update goreleaser in test-code

* docs: improve postgres example

* update more projections

* fix: add beta log for postgres

* revert index name change

* prerelease

* fix: add sequence to v1 "reduce paniced"

* log if nil

* add logging

* fix: log output

* fix(import): check if org exists and user

* refactor: imports

* fix(user): ignore malformed events

* refactor: method naming

* fix: test

* refactor: correct errors.Is call

* ci: don't build dev binaries on main

* fix(go releaser): update version to 1.11.0

* fix(user): projection should not break

* fix(user): handle error properly

* docs: correct config example

* Update .releaserc.js

* Update .releaserc.js

Co-authored-by: Livio Amstutz <livio.a@gmail.com>
Co-authored-by: Elio Bischof <eliobischof@gmail.com>
2022-08-31 07:52:43 +00:00

79 lines
1.7 KiB
Go

package database
import (
"database/sql"
"reflect"
_ "github.com/zitadel/zitadel/internal/database/cockroach"
"github.com/zitadel/zitadel/internal/database/dialect"
_ "github.com/zitadel/zitadel/internal/database/postgres"
"github.com/zitadel/zitadel/internal/errors"
)
type Config struct {
Dialects map[string]interface{} `mapstructure:",remain"`
connector dialect.Connector
}
func (c *Config) SetConnector(connector dialect.Connector) {
c.connector = connector
}
func Connect(config Config, useAdmin bool) (*sql.DB, error) {
client, err := config.connector.Connect(useAdmin)
if err != nil {
return nil, err
}
if err := client.Ping(); err != nil {
return nil, errors.ThrowPreconditionFailed(err, "DATAB-0pIWD", "Errors.Database.Connection.Failed")
}
return client, nil
}
func DecodeHook(from, to reflect.Value) (interface{}, error) {
if to.Type() != reflect.TypeOf(Config{}) {
return from.Interface(), nil
}
configuredDialects, ok := from.Interface().(map[string]interface{})
if !ok {
return from.Interface(), nil
}
configuredDialect := dialect.SelectByConfig(configuredDialects)
configs := make([]interface{}, 0, len(configuredDialects)-1)
for name, dialectConfig := range configuredDialects {
if !configuredDialect.Matcher.MatchName(name) {
continue
}
configs = append(configs, dialectConfig)
}
connector, err := configuredDialect.Matcher.Decode(configs)
if err != nil {
return nil, err
}
return Config{connector: connector}, nil
}
func (c Config) Database() string {
return c.connector.DatabaseName()
}
func (c Config) Username() string {
return c.connector.Username()
}
func (c Config) Password() string {
return c.connector.Password()
}
func (c Config) Type() string {
return c.connector.Type()
}