mirror of
https://github.com/thegeeklab/drone-yaml.git
synced 2024-11-10 13:10:39 +00:00
45 lines
1.4 KiB
Go
45 lines
1.4 KiB
Go
// Copyright 2019 Drone IO, 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 transform
|
|
|
|
import "github.com/drone/drone-runtime/engine"
|
|
|
|
// WithLimits is a transform function that applies
|
|
// resource limits to the container processes.
|
|
func WithLimits(memlimit int64, cpulimit int64) func(*engine.Spec) {
|
|
return func(spec *engine.Spec) {
|
|
// if no limits are defined exit immediately.
|
|
if memlimit == 0 && cpulimit == 0 {
|
|
return
|
|
}
|
|
// otherwise apply the resource limits to every
|
|
// step in the runtime spec.
|
|
for _, step := range spec.Steps {
|
|
if step.Resources == nil {
|
|
step.Resources = &engine.Resources{}
|
|
}
|
|
if step.Resources.Limits == nil {
|
|
step.Resources.Limits = &engine.ResourceObject{}
|
|
}
|
|
if memlimit != 0 {
|
|
step.Resources.Limits.Memory = memlimit
|
|
}
|
|
if cpulimit != 0 {
|
|
step.Resources.Limits.CPU = cpulimit * 1000
|
|
}
|
|
}
|
|
}
|
|
}
|