Mercurial > gemma
view pkg/imports/scheduled.go @ 3678:8f58851927c0
client: make layer factory only return new layer config for individual maps
instead of each time it is invoked. The purpose of the factory was to support multiple maps with individual layers.
But returning a new config each time it is invoked leads to bugs that rely on the layer's state. Now this factory
reuses the same objects it created before, per map.
author | Markus Kottlaender <markus@intevation.de> |
---|---|
date | Mon, 17 Jun 2019 17:31:35 +0200 |
parents | 78002c5e838c |
children | 78ec61acf72e |
line wrap: on
line source
// This is Free Software under GNU Affero General Public License v >= 3.0 // without warranty, see README.md and license for details. // // SPDX-License-Identifier: AGPL-3.0-or-later // License-Filename: LICENSES/AGPL-3.0.txt // // Copyright (C) 2018 by via donau // – Österreichische Wasserstraßen-Gesellschaft mbH // Software engineering by Intevation GmbH // // Author(s): // * Sascha L. Teichmann <sascha.teichmann@intevation.de> package imports import ( "context" "database/sql" "fmt" "log" "time" "gemma.intevation.de/gemma/pkg/common" "gemma.intevation.de/gemma/pkg/models" "gemma.intevation.de/gemma/pkg/scheduler" ) func init() { run := func(cfgID int64) { jobID, err := RunConfiguredImport(cfgID) if err != nil { log.Printf("error: running scheduled import failed: %v\n", err) return } log.Printf("info: added import #%d to queue\n", jobID) } for kind := range kindToImportModel { scheduler.RegisterAction(string(kind), run) } } // RunConfiguredImportContext runs an import configured from the database. func RunConfiguredImportContext(ctx context.Context, conn *sql.Conn, id int64) (int64, error) { cfg, err := LoadPersistentConfigContext(ctx, conn, id) return runConfiguredImport(id, cfg, err) } // RunConfiguredImport runs an import configured from the database. func RunConfiguredImport(id int64) (int64, error) { cfg, err := loadPersistentConfig(id) return runConfiguredImport(id, cfg, err) } func runConfiguredImport(id int64, cfg *PersistentConfig, err error) (int64, error) { if err != nil { return 0, err } if cfg == nil { return 0, fmt.Errorf("no config found for id %d.", id) } kind := JobKind(cfg.Kind) ctor := ImportModelForJobKind(kind) if ctor == nil { return 0, fmt.Errorf("no constructor for kind '%s'.", cfg.Kind) } what := ctor() // Fill the data structure if err := cfg.Attributes.Unmarshal(what); err != nil { return 0, err } converted := ConvertToInternal(kind, what) if converted == nil { return 0, fmt.Errorf("Conversion of model for kind '%s' failed.", kind) } var serialized string if serialized, err = common.ToJSONString(converted); err != nil { return 0, err } // Extract the job runtime parameters. var ( email bool due time.Time trys *int waitRetry *time.Duration ) if gqc, ok := what.(models.QueueConfigurationGetter); ok { qc := gqc.GetQueueConfiguration() if qc.Due != nil { due = qc.Due.Time } trys = qc.Trys if qc.WaitRetry != nil { waitRetry = &qc.WaitRetry.Duration } } if ge, ok := what.(models.EmailTypeGetter); ok { email = ge.GetEmailType().Email } var jobID int64 if jobID, err = AddJob( kind, due, trys, waitRetry, cfg.User, email, serialized, ); err != nil { return 0, err } return jobID, nil }