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cleaner.go
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/
cleaner.go
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package foldercleaner
import (
"context"
"fmt"
"sync"
log "github.com/sirupsen/logrus"
)
type Configuration struct {
Tasks []CfgCleanerTask `yaml:"tasks"`
}
type FolderCleaner struct {
logger *log.Entry
ctx context.Context
wg *sync.WaitGroup
config *Configuration
tasks []*FolderCleanerTask
}
func NewFolderCleaner(logger *log.Entry, ctx context.Context, wg *sync.WaitGroup, config *Configuration) (*FolderCleaner, error) {
tasks := []*FolderCleanerTask{}
for idx := range config.Tasks {
taskConfig := &config.Tasks[idx]
logger := logger.WithFields(log.Fields{"CleanerTask": taskConfig})
if task, err := NewFolderCleanerTask(logger, ctx, wg, taskConfig); err != nil {
logger.Errorf("When getting cleaner task: %s", err)
} else {
tasks = append(tasks, task)
}
}
return &FolderCleaner{
logger: logger.WithFields(log.Fields{"Package": "cleaner", "Module": "FolderCleaner", "TaskConfig": config}),
ctx: ctx,
wg: wg,
config: config,
tasks: tasks,
}, nil
}
func (fc *FolderCleaner) Schedule() error {
logger := fc.logger.WithFields(log.Fields{"Function": "Schedule"})
logger.Infof("Scheduling the folder cleaner")
for _, task := range fc.tasks {
logger := logger.WithFields(log.Fields{"CleanerTask": task})
if err := task.Schedule(); err != nil {
return fmt.Errorf("when scheduling task %#v: %s", *task, err)
}
logger.Info("Scheduled task")
}
return nil
}