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opts.go
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/
opts.go
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/*
* Copyright (c) 2019 OysterPack, Inc.
*
* 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 health
import "time"
// Opts are used to configure the fx module.
type Opts struct {
MinRunInterval time.Duration
MaxTimeout time.Duration
DefaultTimeout time.Duration
DefaultRunInterval time.Duration
MaxCheckParallelism uint8
// FailFastOnStartup means the app will fail fast if any health checks fail to pass on app start up.
// If true, then all registered health checks are run on application startup.
//
// default = false
FailFastOnStartup bool
}
// DefaultOpts constructs a new Opts using recommended default values.
func DefaultOpts() Opts {
return Opts{
MinRunInterval: MinRunInterval,
MaxTimeout: MaxTimeout,
DefaultRunInterval: DefaultRunInterval,
DefaultTimeout: DefaultTimeout,
MaxCheckParallelism: MaxCheckParallelism,
}
}
// SetMinRunInterval sets the min health check run interval
func (o Opts) SetMinRunInterval(runInterval time.Duration) Opts {
o.MinRunInterval = runInterval
return o
}
// SetMaxTimeout sets the max health check timeout
func (o Opts) SetMaxTimeout(timeout time.Duration) Opts {
o.MaxTimeout = timeout
return o
}
// SetDefaultTimeout sets the default health check timeout
func (o Opts) SetDefaultTimeout(timeout time.Duration) Opts {
o.DefaultTimeout = timeout
return o
}
// SetDefaultRunInterval sets the default health check run interval
func (o Opts) SetDefaultRunInterval(runInterval time.Duration) Opts {
o.DefaultRunInterval = runInterval
return o
}
// SetFailFastOnStartup sets the fail fast on startup setting
func (o Opts) SetFailFastOnStartup(failFastOnStartup bool) Opts {
o.FailFastOnStartup = failFastOnStartup
return o
}