Files
paralus/internal/dao/bootstrap.go
nirav-rafay c66bdc25cd restructure rcloud-base as a single base controller (#37)
* restructure rcloud-base as a single base controller
* updated master.rest
* moved sentry from internal to pkg as it is used by relay
* removing unused rpc and it's dependencies
* Fix usermgmt tests
* Don't redefine variables in rest file
Co-authored-by: Abin Simon <abin.simon@rafay.co>
2022-03-03 17:59:06 +05:30

326 lines
11 KiB
Go

package dao
import (
"context"
"database/sql"
"errors"
"fmt"
"time"
"github.com/RafaySystems/rcloud-base/internal/models"
"github.com/RafaySystems/rcloud-base/internal/persistence/provider/pg"
"github.com/RafaySystems/rcloud-base/internal/random"
"github.com/RafaySystems/rcloud-base/pkg/query"
commonv3 "github.com/RafaySystems/rcloud-base/proto/types/commonpb/v3"
"github.com/RafaySystems/rcloud-base/proto/types/sentry"
"github.com/google/uuid"
"github.com/uptrace/bun"
)
// BootstrapDao is the interface for bootstrap operations
type BootstrapDao interface {
CreateOrUpdateBootstrapInfra(ctx context.Context, infra *models.BootstrapInfra) error
CreateOrUpdateBootstrapAgentTemplate(context.Context, *models.BootstrapAgentTemplate) error
GetBootstrapAgentTemplateForToken(ctx context.Context, token string) (*models.BootstrapAgentTemplate, error)
SelectBootstrapAgentTemplates(ctx context.Context, opts *commonv3.QueryOptions) (ret []models.BootstrapAgentTemplate, count int, err error)
DeleteBootstrapAgentTempate(ctx context.Context, opts *commonv3.QueryOptions, infraRef string) error
GetBootstrapAgents(ctx context.Context, opts *commonv3.QueryOptions, templateRef string) (ret []models.BootstrapAgent, count int, err error)
CreateBootstrapAgent(ctx context.Context, ba *models.BootstrapAgent) error
GetBootstrapAgent(ctx context.Context, templateRef string, opts *commonv3.QueryOptions) (*models.BootstrapAgent, error)
SelectBootstrapAgents(ctx context.Context, templateRef string, opts *commonv3.QueryOptions) (ret []models.BootstrapAgent, count int, err error)
RegisterBootstrapAgent(ctx context.Context, token string) error
DeleteBootstrapAgent(ctx context.Context, templateRef string, opts *commonv3.QueryOptions) error
UpdateBootstrapAgent(ctx context.Context, ba *models.BootstrapAgent, opts *commonv3.QueryOptions) error
GetBootstrapAgentForToken(ctx context.Context, token string) (*models.BootstrapAgent, error)
GetBootstrapAgentTemplateForHost(ctx context.Context, host string) (*models.BootstrapAgentTemplate, error)
GetBootstrapAgentCountForClusterID(ctx context.Context, clusterID string, orgID uuid.UUID) (int, error)
GetBootstrapAgentForClusterID(ctx context.Context, clusterID string, orgID uuid.UUID) (*models.BootstrapAgent, error)
UpdateBootstrapAgentDeleteAt(ctx context.Context, templateRef string) error
UpdateBootstrapAgentTempateDeleteAt(ctx context.Context, opts *commonv3.QueryOptions) error
UpdateBootstrapInfraDeleteAt(ctx context.Context, opts *commonv3.QueryOptions) error
}
// bootstrapDao implements BootstrapDao
type bootstrapDao struct {
bdao pg.EntityDAO
}
// BootstrapDao return new bootstrap dao
func NewBootstrapDao(edao pg.EntityDAO) BootstrapDao {
return &bootstrapDao{
bdao: edao,
}
}
func (s *bootstrapDao) CreateOrUpdateBootstrapInfra(ctx context.Context, infra *models.BootstrapInfra) error {
_, err := s.bdao.GetInstance().NewInsert().On("CONFLICT (name) DO UPDATE").
Set("ca_cert = ?", infra.CaCert).
Set("ca_key = ?", infra.CaKey).
Set("modified_at = ?", time.Now()).
Model(infra).
Where("bi.name = ?", infra.Name).Exec(ctx)
return err
}
func (s *bootstrapDao) CreateOrUpdateBootstrapAgentTemplate(ctx context.Context, template *models.BootstrapAgentTemplate) error {
_, err := s.bdao.GetInstance().NewInsert().On("CONFLICT (name) DO UPDATE").
Set("infra_ref = ?", template.InfraRef).
Set("ignore_multiple_register = ?", template.IgnoreMultipleRegister).
Set("auto_register = ?", template.AutoRegister).
Set("incluster_template = ?", template.InclusterTemplate).
Set("outofcluster_template = ?", template.OutofclusterTemplate).
Set("hosts = ?", template.Hosts).
Set("labels = ?", template.Labels).
Set("annotations = ?", template.Annotations).
Set("modified_at = ?", time.Now()).
Model(template).
Where("bat.name = ?", template.Name).Exec(ctx)
return err
}
func (s *bootstrapDao) GetBootstrapAgentTemplateForToken(ctx context.Context, token string) (*models.BootstrapAgentTemplate, error) {
var template models.BootstrapAgentTemplate
err := s.bdao.GetInstance().NewSelect().Model(&template).Where("token = ?", token).Scan(ctx)
return &template, err
}
func (s *bootstrapDao) SelectBootstrapAgentTemplates(ctx context.Context, opts *commonv3.QueryOptions) (ret []models.BootstrapAgentTemplate, count int, err error) {
q, err := query.Select(s.bdao.GetInstance().NewSelect().Model(&ret), opts)
if err != nil {
return
}
q = query.Paginate(q, opts)
count, err = q.ScanAndCount(ctx)
return
}
func (s *bootstrapDao) DeleteBootstrapAgentTempate(ctx context.Context, opts *commonv3.QueryOptions, infraRef string) error {
q, err := query.Delete(s.bdao.GetInstance().NewSelect().Model((*models.BootstrapAgentTemplate)(nil)), opts)
if err != nil {
return err
}
_, err = q.Exec(ctx)
return err
}
func (s *bootstrapDao) GetBootstrapAgent(ctx context.Context, templateRef string, opts *commonv3.QueryOptions) (*models.BootstrapAgent, error) {
var ba models.BootstrapAgent
q, err := query.Get(s.bdao.GetInstance().NewSelect().Model(&ba), opts)
if err != nil {
return nil, err
}
// - will be used to select all the agents
// to cross template boundaries
if templateRef != "-" {
q = q.Where("template_ref = ?", templateRef)
}
err = q.Scan(ctx)
return &ba, err
}
func (s *bootstrapDao) GetBootstrapAgents(ctx context.Context, opts *commonv3.QueryOptions, templateRef string) (ret []models.BootstrapAgent, count int, err error) {
q, err := query.Get(s.bdao.GetInstance().NewSelect().Model(&ret), opts)
if err != nil {
return nil, 0, err
}
if templateRef != "-" {
q = q.Where("template_ref = ?", templateRef)
}
count, err = q.ScanAndCount(ctx)
return
}
func (s *bootstrapDao) SelectBootstrapAgents(ctx context.Context, templateRef string, opts *commonv3.QueryOptions) (ret []models.BootstrapAgent, count int, err error) {
q, err := query.Select(s.bdao.GetInstance().NewSelect().Model(&ret), opts)
if err != nil {
return
}
if templateRef != "-" {
q = q.Where("template_ref = ?", templateRef)
}
count, err = q.ScanAndCount(ctx)
return
}
func (s *bootstrapDao) CreateBootstrapAgent(ctx context.Context, ba *models.BootstrapAgent) error {
ba.TokenState = sentry.BootstrapAgentState_NotRegistered.String()
_, err := s.bdao.Create(ctx, ba)
return err
}
func (s *bootstrapDao) RegisterBootstrapAgent(ctx context.Context, token string) error {
err := s.bdao.GetInstance().RunInTx(ctx, &sql.TxOptions{}, func(ctx context.Context, tx bun.Tx) error {
ba, err := s.getBootstrapAgentForToken(ctx, token)
if err != nil {
return err
}
bat, err := s.getBootstrapAgentTemplate(ctx, ba.TemplateRef)
if err != nil {
return err
}
state := sentry.BootstrapAgentState_NotApproved
if bat.AutoApprove {
state = sentry.BootstrapAgentState_Approved
}
switch ba.TokenState {
case sentry.BootstrapAgentState_NotRegistered.String():
ba.TokenState = sentry.BootstrapAgentState_Approved.String()
case sentry.BootstrapAgentState_NotApproved.String(), sentry.BootstrapAgentState_Approved.String():
if !bat.IgnoreMultipleRegister {
return fmt.Errorf("cannot register token %s state is %s", token, ba.TokenState)
}
default:
return fmt.Errorf("invalid token state %s", ba.TokenState)
}
_, err = s.bdao.GetInstance().NewUpdate().Model(ba).
Set("token_state = ?", state).
Where("token = ?", token).
Exec(ctx)
return err
})
return err
}
func (s *bootstrapDao) getBootstrapAgentForToken(ctx context.Context, token string) (*models.BootstrapAgent, error) {
var ba models.BootstrapAgent
err := s.bdao.GetInstance().NewSelect().Model(&ba).Where("token = ?", token).Scan(ctx)
return &ba, err
}
func (s *bootstrapDao) getBootstrapAgentTemplate(ctx context.Context, name string) (*models.BootstrapAgentTemplate, error) {
var template models.BootstrapAgentTemplate
err := s.bdao.GetInstance().NewSelect().Model(&template).Where("name = ?", name).Scan(ctx)
return &template, err
}
func (s *bootstrapDao) DeleteBootstrapAgent(ctx context.Context, templateRef string, opts *commonv3.QueryOptions) error {
dq := s.bdao.GetInstance().NewDelete().Model((*models.BootstrapAgent)(nil)).Where("name = ?", opts.ID)
if templateRef != "" {
dq = dq.Where("template_ref = ?", templateRef)
}
_, err := dq.Exec(ctx)
return err
}
func (s *bootstrapDao) UpdateBootstrapAgent(ctx context.Context, ba *models.BootstrapAgent, opts *commonv3.QueryOptions) error {
_, err := s.bdao.GetInstance().NewUpdate().Model(ba).Where("id = ?", ba.ID).Returning("*").Exec(ctx)
return err
}
func (s *bootstrapDao) GetBootstrapAgentForToken(ctx context.Context, token string) (*models.BootstrapAgent, error) {
var ba models.BootstrapAgent
err := s.bdao.GetInstance().NewSelect().Model(&ba).Where("token = ?", token).Scan(ctx)
return &ba, err
}
func (s *bootstrapDao) GetBootstrapAgentTemplateForHost(ctx context.Context, host string) (*models.BootstrapAgentTemplate, error) {
bat := models.BootstrapAgentTemplate{}
err := s.bdao.GetInstance().NewSelect().Model(&bat).
ColumnExpr("bat.*").
Join("JOIN sentry_bootstrap_template_host as bth").
JoinOn("bat.name = bth.name").
JoinOn("bth.host = ?", host).
Scan(ctx)
return &bat, err
}
func (s *bootstrapDao) GetBootstrapAgentCountForClusterID(ctx context.Context, clusterID string, orgID uuid.UUID) (int, error) {
var ba []models.BootstrapAgent
err := s.bdao.GetInstance().NewSelect().Model(&ba).
Where("name = ?", clusterID).
Where("organization_id = ?", orgID).
Scan(ctx)
if err != nil {
return 0, err
}
return len(ba), nil
}
func (s *bootstrapDao) GetBootstrapAgentForClusterID(ctx context.Context, clusterID string, orgID uuid.UUID) (*models.BootstrapAgent, error) {
var ba models.BootstrapAgent
err := s.bdao.GetInstance().NewSelect().Model(&ba).
Where("name = ?", clusterID).
Where("organization_id = ?", orgID).
Scan(ctx)
if err != nil {
return nil, err
}
return &ba, nil
}
// updateBootstrapAgentDeleteAt builds query for deleting resource
func (s *bootstrapDao) UpdateBootstrapAgentDeleteAt(ctx context.Context, templateRef string) error {
var toBeDeletedAgent *models.BootstrapAgent
_, err := s.bdao.GetX(ctx, "template_ref", templateRef, &toBeDeletedAgent)
if err != nil {
return err
}
if toBeDeletedAgent == nil {
return errors.New("could not find bootstrap agent to delete")
}
opts := &commonv3.QueryOptions{}
query.WithName(toBeDeletedAgent.Name)(opts)
q, err := query.Update(s.bdao.GetInstance().NewUpdate().Model((*models.BootstrapAgent)(nil)), opts)
if err != nil {
return err
}
now := time.Now()
q = q.Set("name = ?", fmt.Sprintf("%s-%s", opts.Name, random.NewRandomString(10)))
q = q.Set("deleted_at = ?", &now)
_, err = q.Exec(ctx)
return err
}
func (s *bootstrapDao) UpdateBootstrapAgentTempateDeleteAt(ctx context.Context, opts *commonv3.QueryOptions) error {
q, err := query.Update(s.bdao.GetInstance().NewUpdate().Model((*models.BootstrapAgentTemplate)(nil)), opts)
if err != nil {
return err
}
now := time.Now()
q = q.Set("name = ?", fmt.Sprintf("%s-%s", opts.Name, random.NewRandomString(10)))
q = q.Set("deleted_at = ?", &now)
_, err = q.Exec(ctx)
return err
}
// updateBootstrapInfraDeleteAt builds query for deleting resource
func (s *bootstrapDao) UpdateBootstrapInfraDeleteAt(ctx context.Context, opts *commonv3.QueryOptions) error {
q, err := query.Update(s.bdao.GetInstance().NewUpdate().Model((*models.BootstrapInfra)(nil)), opts)
if err != nil {
return err
}
now := time.Now()
q = q.Set("deleted_at = ?", &now)
_, err = q.Exec(ctx)
return err
}