woodpecker/server/store/datastore/workflow.go
6543 e57a09a404
Update pipeline state on server as a whole on approval (#3504)
We can not just update some records for steps, as we want the pipeline
engine as single source of truth but not manage the state.
And the server should only manage the state but not how pipelines work.

We can match the pipeline but neither workflows or steps 1:1, so we
"update" them as a whole by deleting existing workflow and step data and
insert the new info from engine.

close   #3494
close  #3472

---------
*Sponsored by Kithara Software GmbH*

---------

Co-authored-by: Robert Kaussow <xoxys@rknet.org>
2024-03-18 20:07:45 +01:00

133 lines
3.6 KiB
Go

// Copyright 2023 Woodpecker Authors
//
// 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 datastore
import (
"xorm.io/xorm"
"go.woodpecker-ci.org/woodpecker/v2/server/model"
)
func (s storage) WorkflowGetTree(pipeline *model.Pipeline) ([]*model.Workflow, error) {
sess := s.engine.NewSession()
wfList, err := s.workflowList(sess, pipeline)
if err != nil {
return nil, err
}
for _, wf := range wfList {
wf.Children, err = s.stepListWorkflow(sess, wf)
if err != nil {
return nil, err
}
}
return wfList, sess.Commit()
}
func (s storage) WorkflowsCreate(workflows []*model.Workflow) error {
sess := s.engine.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return err
}
if err := s.workflowsCreate(sess, workflows); err != nil {
return err
}
return sess.Commit()
}
func (s storage) workflowsCreate(sess *xorm.Session, workflows []*model.Workflow) error {
for i := range workflows {
// only Insert on single object ref set auto created ID back to object
if err := s.stepCreate(sess, workflows[i].Children); err != nil {
return err
}
if _, err := sess.Insert(workflows[i]); err != nil {
return err
}
}
return nil
}
// WorkflowsReplace performs an atomic replacement of workflows and associated steps by deleting all existing workflows and steps and inserting the new ones
func (s storage) WorkflowsReplace(pipeline *model.Pipeline, workflows []*model.Workflow) error {
sess := s.engine.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return err
}
if err := s.workflowsDelete(sess, pipeline.ID); err != nil {
return err
}
if err := s.workflowsCreate(sess, workflows); err != nil {
return err
}
return sess.Commit()
}
func (s storage) workflowsDelete(sess *xorm.Session, pipelineID int64) error {
// delete related steps
for startSteps := 0; ; startSteps += perPage {
stepIDs := make([]int64, 0, perPage)
if err := sess.Limit(perPage, startSteps).Table("steps").Cols("step_id").Where("step_pipeline_id = ?", pipelineID).Find(&stepIDs); err != nil {
return err
}
if len(stepIDs) == 0 {
break
}
for i := range stepIDs {
if err := deleteStep(sess, stepIDs[i]); err != nil {
return err
}
}
}
_, err := sess.Where("workflow_pipeline_id = ?", pipelineID).Delete(new(model.Workflow))
return err
}
func (s storage) WorkflowList(pipeline *model.Pipeline) ([]*model.Workflow, error) {
return s.workflowList(s.engine.NewSession(), pipeline)
}
// workflowList lists workflows without child steps
func (s storage) workflowList(sess *xorm.Session, pipeline *model.Pipeline) ([]*model.Workflow, error) {
var wfList []*model.Workflow
err := sess.Where("workflow_pipeline_id = ?", pipeline.ID).
OrderBy("workflow_pid").
Find(&wfList)
if err != nil {
return nil, err
}
return wfList, nil
}
func (s storage) WorkflowLoad(id int64) (*model.Workflow, error) {
workflow := new(model.Workflow)
return workflow, wrapGet(s.engine.ID(id).Get(workflow))
}
func (s storage) WorkflowUpdate(workflow *model.Workflow) error {
_, err := s.engine.ID(workflow.ID).AllCols().Update(workflow)
return err
}