mirror of https://gitlab.com/ngerakines/tavern.git
72 lines
1.4 KiB
Go
72 lines
1.4 KiB
Go
package job
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import (
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"context"
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"time"
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"go.uber.org/zap"
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"github.com/ngerakines/tavern/common"
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"github.com/ngerakines/tavern/fed"
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"github.com/ngerakines/tavern/storage"
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)
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type webfinger struct {
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ctx context.Context
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cancel context.CancelFunc
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logger *zap.Logger
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queue storage.StringQueue
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storage storage.Storage
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httpClient common.HTTPClient
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}
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func NewWebFingerWorker(logger *zap.Logger, queue storage.StringQueue, storage storage.Storage) Job {
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return &webfinger{
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logger: logger,
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queue: queue,
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storage: storage,
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httpClient: common.DefaultHTTPClient(),
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}
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}
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func (job *webfinger) Run(parent context.Context) error {
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job.ctx, job.cancel = context.WithCancel(parent)
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defer job.cancel()
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for {
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select {
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case <-time.After(time.Second):
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err := job.work()
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if err != nil {
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job.logger.Error("error processing work", zap.Error(err))
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return err
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}
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case <-job.ctx.Done():
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return ignoreCanceled(job.ctx.Err())
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}
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}
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}
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func (job *webfinger) Shutdown(parent context.Context) error {
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job.cancel()
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select {
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case <-parent.Done():
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return parent.Err()
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case <-job.ctx.Done():
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return job.ctx.Err()
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}
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}
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func (job *webfinger) work() error {
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work, err := job.queue.Take()
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if err != nil {
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return err
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}
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if len(work) == 0 {
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return nil
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}
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_, err = fed.GetOrFetchActor(context.Background(), job.storage, job.logger, job.httpClient, work)
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return err
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}
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