forked from grafana/k6
/
config.go
68 lines (57 loc) · 1.93 KB
/
config.go
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/*
*
* k6 - a next-generation load testing tool
* Copyright (C) 2019 Load Impact
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package common
import (
"time"
"gopkg.in/guregu/null.v3"
"github.com/loadimpact/k6/lib/types"
)
// Config defines the statsd configuration
type Config struct {
Addr null.String `json:"addr,omitempty" envconfig:"ADDR"`
BufferSize null.Int `json:"bufferSize,omitempty" envconfig:"BUFFER_SIZE"`
Namespace null.String `json:"namespace,omitempty" envconfig:"NAMESPACE"`
PushInterval types.NullDuration `json:"pushInterval,omitempty" envconfig:"PUSH_INTERVAL"`
}
// NewConfig creates a new Config instance with default values for some fields.
func NewConfig() Config {
return Config{
Addr: null.NewString("localhost:8125", false),
BufferSize: null.NewInt(20, false),
Namespace: null.NewString("k6.", false),
PushInterval: types.NewNullDuration(1*time.Second, false),
}
}
// Apply saves config non-zero config values from the passed config in the receiver.
func (c Config) Apply(cfg Config) Config {
if cfg.Addr.Valid {
c.Addr = cfg.Addr
}
if cfg.BufferSize.Valid {
c.BufferSize = cfg.BufferSize
}
if cfg.Namespace.Valid {
c.Namespace = cfg.Namespace
}
if cfg.PushInterval.Valid {
c.PushInterval = cfg.PushInterval
}
return c
}