82 lines
2.3 KiB
Go
82 lines
2.3 KiB
Go
package persistence
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// SPDX-License-Identifier: GPL-3.0-or-later
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import (
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"context"
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"fmt"
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"strings"
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"gorm.io/gorm"
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"git.blender.org/flamenco/pkg/api"
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)
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type Worker struct {
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gorm.Model
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UUID string `gorm:"type:char(36);default:'';unique;index;default:''"`
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Secret string `gorm:"type:varchar(255);default:''"`
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Name string `gorm:"type:varchar(64);default:''"`
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Address string `gorm:"type:varchar(39);default:'';index"` // 39 = max length of IPv6 address.
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LastActivity string `gorm:"type:varchar(255);default:''"`
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Platform string `gorm:"type:varchar(16);default:''"`
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Software string `gorm:"type:varchar(32);default:''"`
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Status api.WorkerStatus `gorm:"type:varchar(16);default:''"`
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StatusRequested api.WorkerStatus `gorm:"type:varchar(16);default:''"`
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SupportedTaskTypes string `gorm:"type:varchar(255);default:''"` // comma-separated list of task types.
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}
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// TaskTypes returns the worker's supported task types as list of strings.
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func (w *Worker) TaskTypes() []string {
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return strings.Split(w.SupportedTaskTypes, ",")
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}
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func (db *DB) CreateWorker(ctx context.Context, w *Worker) error {
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if err := db.gormDB.WithContext(ctx).Create(w).Error; err != nil {
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return fmt.Errorf("creating new worker: %w", err)
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}
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return nil
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}
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func (db *DB) FetchWorker(ctx context.Context, uuid string) (*Worker, error) {
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w := Worker{}
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tx := db.gormDB.WithContext(ctx).
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First(&w, "uuid = ?", uuid)
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if tx.Error != nil {
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return nil, tx.Error
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}
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return &w, nil
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}
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func (db *DB) FetchWorkers(ctx context.Context) ([]*Worker, error) {
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workers := make([]*Worker, 0)
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tx := db.gormDB.WithContext(ctx).Model(&Worker{}).Scan(&workers)
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if tx.Error != nil {
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return nil, tx.Error
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}
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return workers, nil
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}
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func (db *DB) SaveWorkerStatus(ctx context.Context, w *Worker) error {
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err := db.gormDB.WithContext(ctx).
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Model(w).
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Select("status", "status_requested").
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Updates(Worker{
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Status: w.Status,
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StatusRequested: w.StatusRequested,
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}).Error
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if err != nil {
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return fmt.Errorf("saving worker: %w", err)
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}
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return nil
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}
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func (db *DB) SaveWorker(ctx context.Context, w *Worker) error {
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if err := db.gormDB.WithContext(ctx).Save(w).Error; err != nil {
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return fmt.Errorf("saving worker: %w", err)
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}
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return nil
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}
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