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run.go
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run.go
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// Copyright 2020 The Okteto Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package status
import (
"context"
"fmt"
"time"
"github.com/okteto/okteto/cmd/utils"
"github.com/okteto/okteto/pkg/config"
"github.com/okteto/okteto/pkg/log"
"github.com/okteto/okteto/pkg/model"
"github.com/okteto/okteto/pkg/syncthing"
)
//Run runs the "okteto status" sequence
func Run(ctx context.Context, dev *model.Dev, sy *syncthing.Syncthing) (float64, error) {
progressLocal, err := getCompletionProgress(ctx, sy, true)
if err != nil {
log.Infof("error accessing local syncthing status: %s", err)
return 0, err
}
progressRemote, err := getCompletionProgress(ctx, sy, false)
if err != nil {
log.Infof("error accessing remote syncthing status: %s", err)
return 0, err
}
return computeProgress(progressLocal, progressRemote), nil
}
func getCompletionProgress(ctx context.Context, s *syncthing.Syncthing, local bool) (float64, error) {
device := syncthing.DefaultRemoteDeviceID
if local {
device = syncthing.LocalDeviceID
}
completion, err := s.GetCompletion(ctx, local, device)
if err != nil {
return 0, err
}
if completion.GlobalBytes == 0 {
return 100, nil
}
progress := (float64(completion.GlobalBytes-completion.NeedBytes) / float64(completion.GlobalBytes)) * 100
return progress, nil
}
func computeProgress(local, remote float64) float64 {
if local == 100 && remote == 100 {
return 100
}
if local == 100 {
return remote
}
if remote == 100 {
return local
}
return (local + remote) / 2
}
//Wait waits for the okteto up sequence to finish
func Wait(ctx context.Context, dev *model.Dev, okStatusList []config.UpState) error {
spinner := utils.NewSpinner("Activating your development container...")
spinner.Start()
defer spinner.Stop()
ticker := time.NewTicker(500 * time.Millisecond)
for {
status, err := config.GetState(dev)
if err != nil {
return err
}
if status == config.Failed {
return fmt.Errorf("your development container has failed")
}
for _, okStatus := range okStatusList {
if status == okStatus {
return nil
}
}
<-ticker.C
}
}