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Fixed that in.Delegates may remain in the CmdDel (#859)

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Co-authored-by: jinda.ljd <jinda.ljd@alibaba-inc.com>
This commit is contained in:
疯狂的小企鹅
2022-06-08 20:03:14 +08:00
committed by GitHub
parent d2a4b832f2
commit be56f8dc30
1 changed files with 10 additions and 8 deletions
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18
pkg/multus/multus.go
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@@ -34,14 +34,15 @@ import (
nettypes "github.com/k8snetworkplumbingwg/network-attachment-definition-client/pkg/apis/k8s.cni.cncf.io/v1"
nadutils "github.com/k8snetworkplumbingwg/network-attachment-definition-client/pkg/utils"
"github.com/vishvananda/netlink"
k8s "gopkg.in/k8snetworkplumbingwg/multus-cni.v3/pkg/k8sclient"
"gopkg.in/k8snetworkplumbingwg/multus-cni.v3/pkg/logging"
"gopkg.in/k8snetworkplumbingwg/multus-cni.v3/pkg/netutils"
"gopkg.in/k8snetworkplumbingwg/multus-cni.v3/pkg/types"
v1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/api/errors"
k8snet "k8s.io/apimachinery/pkg/util/net"
"k8s.io/apimachinery/pkg/util/wait"
k8s "gopkg.in/k8snetworkplumbingwg/multus-cni.v3/pkg/k8sclient"
"gopkg.in/k8snetworkplumbingwg/multus-cni.v3/pkg/logging"
"gopkg.in/k8snetworkplumbingwg/multus-cni.v3/pkg/netutils"
"gopkg.in/k8snetworkplumbingwg/multus-cni.v3/pkg/types"
)
const (
@@ -60,7 +61,7 @@ var (
pollTimeout = 45 * time.Second
)
//PrintVersionString ...
// PrintVersionString ...
func PrintVersionString() string {
return fmt.Sprintf("multus-cni version:%s, commit:%s, date:%s",
version, commit, date)
@@ -547,7 +548,7 @@ func getPod(kubeClient *k8s.ClientInfo, k8sArgs *types.K8sArgs, warnOnly bool) (
return pod, nil
}
//CmdAdd ...
// CmdAdd ...
func CmdAdd(args *skel.CmdArgs, exec invoke.Exec, kubeClient *k8s.ClientInfo) (cnitypes.Result, error) {
n, err := types.LoadNetConf(args.StdinData)
logging.Debugf("CmdAdd: %v, %v, %v", args, exec, kubeClient)
@@ -736,7 +737,7 @@ func CmdAdd(args *skel.CmdArgs, exec invoke.Exec, kubeClient *k8s.ClientInfo) (c
return result, nil
}
//CmdCheck ...
// CmdCheck ...
func CmdCheck(args *skel.CmdArgs, exec invoke.Exec, kubeClient *k8s.ClientInfo) error {
in, err := types.LoadNetConf(args.StdinData)
logging.Debugf("CmdCheck: %v, %v, %v", args, exec, kubeClient)
@@ -762,7 +763,7 @@ func CmdCheck(args *skel.CmdArgs, exec invoke.Exec, kubeClient *k8s.ClientInfo)
return nil
}
//CmdDel ...
// CmdDel ...
func CmdDel(args *skel.CmdArgs, exec invoke.Exec, kubeClient *k8s.ClientInfo) error {
in, err := types.LoadNetConf(args.StdinData)
logging.Debugf("CmdDel: %v, %v, %v", args, exec, kubeClient)
@@ -847,6 +848,7 @@ func CmdDel(args *skel.CmdArgs, exec invoke.Exec, kubeClient *k8s.ClientInfo) er
}
} else {
defer os.Remove(path)
in.Delegates = []*types.DelegateNetConf{}
if err := json.Unmarshal(netconfBytes, &in.Delegates); err != nil {
return cmdErr(k8sArgs, "failed to load netconf: %v", err)
}