woodpecker/agent/logger.go
2024-07-01 19:03:14 +02:00

63 lines
1.8 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 agent
import (
"io"
"sync"
"github.com/rs/zerolog"
"go.woodpecker-ci.org/woodpecker/v2/pipeline"
backend "go.woodpecker-ci.org/woodpecker/v2/pipeline/backend/types"
"go.woodpecker-ci.org/woodpecker/v2/pipeline/log"
"go.woodpecker-ci.org/woodpecker/v2/pipeline/rpc"
)
const (
// Store not more than 1mb in a log-line as 4mb is the limit of a grpc message
// and log-lines needs to be parsed by the browsers later on.
maxLogLineLength = 1024 * 1024 // 1mb
)
func (r *Runner) createLogger(_logger zerolog.Logger, uploads *sync.WaitGroup, workflow *rpc.Workflow) pipeline.Logger {
return func(step *backend.Step, rc io.ReadCloser) error {
defer rc.Close()
logger := _logger.With().
Str("image", step.Image).
Str("workflow_id", workflow.ID).
Logger()
uploads.Add(1)
var secrets []string
for _, secret := range workflow.Config.Secrets {
secrets = append(secrets, secret.Value)
}
logger.Debug().Msg("log stream opened")
logStream := log.NewLineWriter(r.client, step.UUID, secrets...)
if err := log.CopyLineByLine(logStream, rc, maxLogLineLength); err != nil {
logger.Error().Err(err).Msg("copy limited logStream part")
}
logger.Debug().Msg("log stream copied, close ...")
uploads.Done()
return nil
}
}