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woodpecker/server/pipeline/start.go
Anbraten 556607b525
Rework log streaming and related functions (#1802)
closes #1801
closes #1815 
closes #1144
closes  #983
closes  #557
closes #1827
regression of #1791

# TODO
- [x] adjust log model
- [x] add migration for logs
- [x] send log line via grpc using step-id
- [x] save log-line to db
- [x] stream log-lines to UI
- [x] use less structs for log-data
- [x] make web UI work
  - [x] display logs loaded from db
  - [x] display streaming logs
- [ ] ~~make migration work~~ -> dedicated pull (#1828)

# TESTED
- [x] new logs are stored in database
- [x] log retrieval via cli (of new logs) works
- [x] log streaming works (tested via curl & webui)
- [x] log retrieval via web (of new logs) works

---------

Co-authored-by: 6543 <6543@obermui.de>
2023-06-06 09:52:08 +02:00

64 lines
2.1 KiB
Go

// Copyright 2022 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 pipeline
import (
"context"
"github.com/rs/zerolog/log"
"github.com/woodpecker-ci/woodpecker/pipeline"
"github.com/woodpecker-ci/woodpecker/server"
"github.com/woodpecker-ci/woodpecker/server/model"
"github.com/woodpecker-ci/woodpecker/server/store"
)
// start a pipeline, make sure it was stored persistent in the store before
func start(ctx context.Context, store store.Store, activePipeline *model.Pipeline, user *model.User, repo *model.Repo, pipelineItems []*pipeline.Item) (*model.Pipeline, error) {
// call to cancel previous pipelines if needed
if err := cancelPreviousPipelines(ctx, store, activePipeline, repo, user); err != nil {
// should be not breaking
log.Error().Err(err).Msg("Failed to cancel previous pipelines")
}
if err := store.StepCreate(activePipeline.Steps); err != nil {
log.Error().Err(err).Str("repo", repo.FullName).Msgf("error persisting steps for %s#%d", repo.FullName, activePipeline.Number)
return nil, err
}
if err := publishToTopic(ctx, activePipeline, repo); err != nil {
log.Error().Err(err).Msg("publishToTopic")
}
if err := queuePipeline(repo, pipelineItems); err != nil {
log.Error().Err(err).Msg("queuePipeline")
return nil, err
}
// open logs streamer for each step
go func() {
steps := activePipeline.Steps
for _, step := range steps {
if err := server.Config.Services.Logs.Open(context.Background(), step.ID); err != nil {
log.Error().Err(err).Msgf("could not open log stream for step %d", step.ID)
}
}
}()
updatePipelineStatus(ctx, activePipeline, repo, user)
return activePipeline, nil
}