garm/database/sql/controller.go
Gabriel Adrian Samfira 9748aa47af Move URLs from default section of config to DB
This change moves the callback_url, metadata_url and webhooks_url from
the config to the database. The goal is to move as much as possible from
the config to the DB, in preparation for a potential refactor that will
allow GARM to scale out. This would allow multiple nodes to share a single
source of truth.

Signed-off-by: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>
2024-06-07 09:27:24 +00:00

121 lines
3.6 KiB
Go

// Copyright 2022 Cloudbase Solutions SRL
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package sql
import (
"net/url"
"github.com/google/uuid"
"github.com/pkg/errors"
"gorm.io/gorm"
runnerErrors "github.com/cloudbase/garm-provider-common/errors"
"github.com/cloudbase/garm/params"
)
func dbControllerToCommonController(dbInfo ControllerInfo) (params.ControllerInfo, error) {
url, err := url.JoinPath(dbInfo.WebhookBaseURL, dbInfo.ControllerID.String())
if err != nil {
return params.ControllerInfo{}, errors.Wrap(err, "joining webhook URL")
}
return params.ControllerInfo{
ControllerID: dbInfo.ControllerID,
MetadataURL: dbInfo.MetadataURL,
WebhookURL: dbInfo.WebhookBaseURL,
ControllerWebhookURL: url,
CallbackURL: dbInfo.CallbackURL,
}, nil
}
func (s *sqlDatabase) ControllerInfo() (params.ControllerInfo, error) {
var info ControllerInfo
q := s.conn.Model(&ControllerInfo{}).First(&info)
if q.Error != nil {
if errors.Is(q.Error, gorm.ErrRecordNotFound) {
return params.ControllerInfo{}, errors.Wrap(runnerErrors.ErrNotFound, "fetching controller info")
}
return params.ControllerInfo{}, errors.Wrap(q.Error, "fetching controller info")
}
paramInfo, err := dbControllerToCommonController(info)
if err != nil {
return params.ControllerInfo{}, errors.Wrap(err, "converting controller info")
}
return paramInfo, nil
}
func (s *sqlDatabase) InitController() (params.ControllerInfo, error) {
if _, err := s.ControllerInfo(); err == nil {
return params.ControllerInfo{}, runnerErrors.NewConflictError("controller already initialized")
}
newID, err := uuid.NewRandom()
if err != nil {
return params.ControllerInfo{}, errors.Wrap(err, "generating UUID")
}
newInfo := ControllerInfo{
ControllerID: newID,
}
q := s.conn.Save(&newInfo)
if q.Error != nil {
return params.ControllerInfo{}, errors.Wrap(q.Error, "saving controller info")
}
return params.ControllerInfo{
ControllerID: newInfo.ControllerID,
}, nil
}
func (s *sqlDatabase) UpdateController(info params.UpdateControllerParams) (params.ControllerInfo, error) {
var dbInfo ControllerInfo
q := s.conn.Model(&ControllerInfo{}).First(&dbInfo)
if q.Error != nil {
if errors.Is(q.Error, gorm.ErrRecordNotFound) {
return params.ControllerInfo{}, errors.Wrap(runnerErrors.ErrNotFound, "fetching controller info")
}
return params.ControllerInfo{}, errors.Wrap(q.Error, "fetching controller info")
}
if err := info.Validate(); err != nil {
return params.ControllerInfo{}, errors.Wrap(err, "validating controller info")
}
if info.MetadataURL != nil {
dbInfo.MetadataURL = *info.MetadataURL
}
if info.CallbackURL != nil {
dbInfo.CallbackURL = *info.CallbackURL
}
if info.WebhookURL != nil {
dbInfo.WebhookBaseURL = *info.WebhookURL
}
q = s.conn.Save(&dbInfo)
if q.Error != nil {
return params.ControllerInfo{}, errors.Wrap(q.Error, "saving controller info")
}
paramInfo, err := dbControllerToCommonController(dbInfo)
if err != nil {
return params.ControllerInfo{}, errors.Wrap(err, "converting controller info")
}
return paramInfo, nil
}