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kubelet/cadvisor: Refactor cadvisor disk stat/usage interfaces

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This commit is contained in:
Shaya Potter
2016-05-17 22:05:55 -07:00
parent f3ab7b182f
commit ae08ef38d7
22 changed files with 76 additions and 63 deletions
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6
pkg/kubelet/disk_manager.go
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@@ -35,7 +35,7 @@ const mb = 1024 * 1024
type diskSpaceManager interface {
// Checks the available disk space
IsRootDiskSpaceAvailable() (bool, error)
IsDockerDiskSpaceAvailable() (bool, error)
IsRuntimeDiskSpaceAvailable() (bool, error)
}
type DiskSpacePolicy struct {
@@ -83,8 +83,8 @@ func (dm *realDiskSpaceManager) getFsInfo(fsType string, f func() (cadvisorapi.F
return fsi, nil
}
func (dm *realDiskSpaceManager) IsDockerDiskSpaceAvailable() (bool, error) {
return dm.isSpaceAvailable("docker", dm.policy.DockerFreeDiskMB, dm.cadvisor.DockerImagesFsInfo)
func (dm *realDiskSpaceManager) IsRuntimeDiskSpaceAvailable() (bool, error) {
return dm.isSpaceAvailable("runtime", dm.policy.DockerFreeDiskMB, dm.cadvisor.ImagesFsInfo)
}
func (dm *realDiskSpaceManager) IsRootDiskSpaceAvailable() (bool, error) {