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rkt: If resource's limit is empty, populate it with request,and vice versa.

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This commit is contained in:
Yifan Gu 2016-01-29 10:43:00 -08:00
parent eb2c2d1af4
commit 1b34e2c314
2 changed files with 11 additions and 10 deletions
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13
pkg/kubelet/rkt/rkt.go
View File

@ -262,17 +262,18 @@ func setIsolators(app *appctypes.App, c *api.Container, ctx *api.SecurityContext
request string
}
resources := make(map[api.ResourceName]resource)
// If limit is empty, populate it with request and vice versa.
resources := make(map[api.ResourceName]*resource)
for name, quantity := range c.Resources.Limits {
resources[name] = resource{limit: quantity.String()}
resources[name] = &resource{limit: quantity.String(), request: quantity.String()}
}
for name, quantity := range c.Resources.Requests {
r, ok := resources[name]
if !ok {
r = resource{}
if ok {
r.request = quantity.String()
continue
}
r.request = quantity.String()
resources[name] = r
resources[name] = &resource{limit: quantity.String(), request: quantity.String()}
}
for name, res := range resources {

8
pkg/kubelet/rkt/rkt_test.go
View File

@ -867,8 +867,8 @@ func TestSetApp(t *testing.T) {
Args: []string{"hello", "world"},
WorkingDir: tmpDir,
Resources: api.ResourceRequirements{
Limits: api.ResourceList{"cpu": resource.MustParse("50m"), "memory": resource.MustParse("50M")},
Requests: api.ResourceList{"cpu": resource.MustParse("5m"), "memory": resource.MustParse("5M")},
Limits: api.ResourceList{"cpu": resource.MustParse("50m")},
Requests: api.ResourceList{"memory": resource.MustParse("5M")},
},
},
opts: &kubecontainer.RunContainerOptions{
@ -912,8 +912,8 @@ func TestSetApp(t *testing.T) {
Isolators: []appctypes.Isolator{
generateCapRetainIsolator(t, "CAP_SYS_CHROOT", "CAP_SYS_BOOT"),
generateCapRevokeIsolator(t, "CAP_SETUID", "CAP_SETGID"),
generateCPUIsolator(t, "5m", "50m"),
generateMemoryIsolator(t, "5M", "50M"),
generateCPUIsolator(t, "50m", "50m"),
generateMemoryIsolator(t, "5M", "5M"),
},
},
},