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fleet_status.go
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/
fleet_status.go
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// Copyright (c) 2016 Pulcy.
//
// 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 fleet
import (
"github.com/cenkalti/backoff"
"github.com/coreos/fleet/schema"
)
func (f *FleetTunnel) Status() (StatusMap, error) {
log.Debugf("list unit status")
var states []*schema.UnitState
op := func() error {
var err error
states, err = f.cAPI.UnitStates()
if err != nil {
return maskAny(err)
}
return nil
}
if err := backoff.Retry(op, backoff.NewExponentialBackOff()); err != nil {
return StatusMap{}, maskAny(err)
}
return newStatusMapFromUnits(states), nil
}