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network: fix failed to remove network

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in create sandbox, if process error, should remove network without judge
NetNsCreated is true, since network is created by kata and should be
removed by kata, and network.Remove has judged if need to delete netns
depend on NetNsCreated

Fixes: #1920

Signed-off-by: Ace-Tang <aceapril@126.com>
This commit is contained in:
Ace-Tang 2019-07-30 19:47:33 +08:00
parent d987a30367
commit 50c3e56aeb
1 changed files with 2 additions and 4 deletions
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6
virtcontainers/api.go
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@ -65,12 +65,10 @@ func CreateSandbox(ctx context.Context, sandboxConfig SandboxConfig, factory Fac
return s, err
}
func createSandboxFromConfig(ctx context.Context, sandboxConfig SandboxConfig, factory Factory) (*Sandbox, error) {
func createSandboxFromConfig(ctx context.Context, sandboxConfig SandboxConfig, factory Factory) (_ *Sandbox, err error) {
span, ctx := trace(ctx, "createSandboxFromConfig")
defer span.Finish()
var err error
// Create the sandbox.
s, err := createSandbox(ctx, sandboxConfig, factory)
if err != nil {
@ -91,7 +89,7 @@ func createSandboxFromConfig(ctx context.Context, sandboxConfig SandboxConfig, f
// network rollback
defer func() {
if err != nil && s.networkNS.NetNsCreated {
if err != nil {
s.removeNetwork()
}
}()