github.com/hugh712/snapd@v0.0.0-20200910133618-1a99902bd583/overlord/state/timings.go (about)

     1  // -*- Mode: Go; indent-tabs-mode: t -*-
     2  
     3  /*
     4   * Copyright (C) 2019-2020 Canonical Ltd
     5   *
     6   * This program is free software: you can redistribute it and/or modify
     7   * it under the terms of the GNU General Public License version 3 as
     8   * published by the Free Software Foundation.
     9   *
    10   * This program is distributed in the hope that it will be useful,
    11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13   * GNU General Public License for more details.
    14   *
    15   * You should have received a copy of the GNU General Public License
    16   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    17   *
    18   */
    19  
    20  package state
    21  
    22  import (
    23  	"github.com/snapcore/snapd/timings"
    24  )
    25  
    26  // TimingsForTask creates a new Timings tree for the given task.
    27  // Returned Timings tree has "task-id", "change-id" and "task-kind"
    28  // tags set automatically from the respective task.
    29  func TimingsForTask(task *Task) *timings.Timings {
    30  	tags := map[string]string{
    31  		"task-id":     task.ID(),
    32  		"task-kind":   task.Kind(),
    33  		"task-status": task.Status().String(),
    34  	}
    35  	if chg := task.Change(); chg != nil {
    36  		tags["change-id"] = chg.ID()
    37  	}
    38  	return timings.New(tags)
    39  }
    40  
    41  // TagTimingsWithChange sets the "change-id" tag on the Timings object.
    42  func TagTimingsWithChange(t *timings.Timings, change *Change) {
    43  	t.AddTag("change-id", change.ID())
    44  }