Mercurial > gemma
view pkg/scheduler/boot.go @ 5591:0011f50cf216 surveysperbottleneckid
Removed no longer used alternative api for surveys/ endpoint.
As bottlenecks in the summary for SR imports are now identified by
their id and no longer by the (not guarantied to be unique!) name,
there is no longer the need to request survey data by the name+date
tuple (which isn't reliable anyway). So the workaround was now
reversed.
author | Sascha Wilde <wilde@sha-bang.de> |
---|---|
date | Wed, 06 Apr 2022 13:30:29 +0200 |
parents | 5f47eeea988d |
children |
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// 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 scheduler import ( "context" "database/sql" "gemma.intevation.de/gemma/pkg/auth" "gemma.intevation.de/gemma/pkg/config" "gemma.intevation.de/gemma/pkg/log" ) const ( bootRole = "sys_admin" selectImportConfSQL = ` SELECT c.id, c.kind, a.v FROM import.import_configuration c JOIN import.import_configuration_attributes a ON c.id = a.import_configuration_id WHERE a.k = 'cron' AND a.v IS NOT NULL AND a.v <> '' ` scheduledIDsSQL = ` SELECT id FROM import.import_configuration WHERE username = $1 AND id IN ( SELECT import_configuration_id FROM import.import_configuration_attributes WHERE k = 'cron')` ) func init() { go boot() } // boot starts the scheduler with the configurations from // the database which have a schedule. func boot() { config.WaitReady() log.Infoln("booting scheduler from database.") ctx := context.Background() err := auth.RunAs( ctx, bootRole, func(conn *sql.Conn) error { rows, err := conn.QueryContext(ctx, selectImportConfSQL) if err != nil { return err } defer rows.Close() err = BootActions(func(ba *BoundAction) (bool, error) { if err != nil { return false, err } if !rows.Next() { return false, nil } var id int64 if err = rows.Scan( &id, &ba.Name, &ba.Spec, ); err != nil { return false, err } ba.CfgID = id return true, nil }) if err != nil { return err } return rows.Err() }) if err != nil { log.Errorf("%v\n", err) } } // ScheduledUserIDs returns the IDs with a schedule for a given user. func ScheduledUserIDs( ctx context.Context, conn *sql.Conn, user string, ) (map[int64]struct{}, error) { ids := map[int64]struct{}{} rows, err := conn.QueryContext(ctx, scheduledIDsSQL, user) if err != nil { return nil, nil } defer rows.Close() for rows.Next() { var id int64 if err := rows.Scan(&id); err != nil { return nil, err } ids[id] = struct{}{} } if err := rows.Err(); err != nil { return nil, err } return ids, nil }