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propagate container constraints into LXD

Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
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1 parent 87a2c18 commit 81156dfb3c1d21431cb3bd5047a51e13bd91fc5d Tycho Andersen committed May 3, 2016
Showing with 13 additions and 0 deletions.
  1. +13 −0 container/lxd/lxd.go
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@@ -127,6 +127,19 @@ func (manager *containerManager) CreateContainer(
"boot.autostart": "true",
}
+ // apply any constraints
+ if instanceConfig.Constraints.CpuCores != nil {
+ metadata["limits.cpu"] = fmt.Sprintf("%v", *instanceConfig.Constraints.CpuCores)
+ }
+
+ if instanceConfig.Constraints.CpuPower != nil {
+ metadata["limits.cpu.allowance"] = fmt.Sprintf("%v", *instanceConfig.Constraints.CpuPower)
+ }
+
+ if instanceConfig.Constraints.Mem != nil {
+ metadata["limits.memory"] = fmt.Sprintf("%vMB", *instanceConfig.Constraints.Mem)
+ }
+
networkProfile := fmt.Sprintf("%s-network", name)
if len(networkConfig.Interfaces) > 0 || networkConfig.Device != "" {

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