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Refactor: pkg/util into sub-pkgs

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This commit is contained in:
xiangpengzhao
2017-06-29 16:39:26 +08:00
parent 50ec4384ff
commit 01daf707c5
47 changed files with 313 additions and 284 deletions
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4
cmd/kube-proxy/app/BUILD
View File

@@ -30,7 +30,6 @@ go_library(
"//pkg/proxy/iptables:go_default_library",
"//pkg/proxy/userspace:go_default_library",
"//pkg/proxy/winuserspace:go_default_library",
"//pkg/util:go_default_library",
"//pkg/util/configz:go_default_library",
"//pkg/util/dbus:go_default_library",
"//pkg/util/exec:go_default_library",
@@ -39,6 +38,7 @@ go_library(
"//pkg/util/netsh:go_default_library",
"//pkg/util/node:go_default_library",
"//pkg/util/oom:go_default_library",
"//pkg/util/pointer:go_default_library",
"//pkg/util/resourcecontainer:go_default_library",
"//pkg/util/sysctl:go_default_library",
"//pkg/version/verflag:go_default_library",
@@ -74,9 +74,9 @@ go_test(
"//pkg/api:go_default_library",
"//pkg/apis/componentconfig:go_default_library",
"//pkg/apis/componentconfig/v1alpha1:go_default_library",
"//pkg/util:go_default_library",
"//pkg/util/configz:go_default_library",
"//pkg/util/iptables:go_default_library",
"//pkg/util/pointer:go_default_library",
"//vendor/github.com/stretchr/testify/assert:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",

12
cmd/kube-proxy/app/server.go
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@@ -60,14 +60,14 @@ import (
"k8s.io/kubernetes/pkg/proxy/iptables"
"k8s.io/kubernetes/pkg/proxy/userspace"
"k8s.io/kubernetes/pkg/proxy/winuserspace"
"k8s.io/kubernetes/pkg/util"
"k8s.io/kubernetes/pkg/util/configz"
utildbus "k8s.io/kubernetes/pkg/util/dbus"
"k8s.io/kubernetes/pkg/util/exec"
utiliptables "k8s.io/kubernetes/pkg/util/iptables"
utilnetsh "k8s.io/kubernetes/pkg/util/netsh"
nodeutil "k8s.io/kubernetes/pkg/util/node"
utilnode "k8s.io/kubernetes/pkg/util/node"
"k8s.io/kubernetes/pkg/util/oom"
utilpointer "k8s.io/kubernetes/pkg/util/pointer"
"k8s.io/kubernetes/pkg/util/resourcecontainer"
utilsysctl "k8s.io/kubernetes/pkg/util/sysctl"
"k8s.io/kubernetes/pkg/version/verflag"
@@ -131,14 +131,14 @@ func AddFlags(options *Options, fs *pflag.FlagSet) {
fs.Int32Var(&options.healthzPort, "healthz-port", options.healthzPort, "The port to bind the health check server. Use 0 to disable.")
fs.Var(componentconfig.IPVar{Val: &options.config.HealthzBindAddress}, "healthz-bind-address", "The IP address and port for the health check server to serve on (set to 0.0.0.0 for all interfaces)")
fs.Var(componentconfig.IPVar{Val: &options.config.MetricsBindAddress}, "metrics-bind-address", "The IP address and port for the metrics server to serve on (set to 0.0.0.0 for all interfaces)")
fs.Int32Var(options.config.OOMScoreAdj, "oom-score-adj", util.Int32PtrDerefOr(options.config.OOMScoreAdj, int32(qos.KubeProxyOOMScoreAdj)), "The oom-score-adj value for kube-proxy process. Values must be within the range [-1000, 1000]")
fs.Int32Var(options.config.OOMScoreAdj, "oom-score-adj", utilpointer.Int32PtrDerefOr(options.config.OOMScoreAdj, int32(qos.KubeProxyOOMScoreAdj)), "The oom-score-adj value for kube-proxy process. Values must be within the range [-1000, 1000]")
fs.StringVar(&options.config.ResourceContainer, "resource-container", options.config.ResourceContainer, "Absolute name of the resource-only container to create and run the Kube-proxy in (Default: /kube-proxy).")
fs.MarkDeprecated("resource-container", "This feature will be removed in a later release.")
fs.StringVar(&options.config.ClientConnection.KubeConfigFile, "kubeconfig", options.config.ClientConnection.KubeConfigFile, "Path to kubeconfig file with authorization information (the master location is set by the master flag).")
fs.Var(componentconfig.PortRangeVar{Val: &options.config.PortRange}, "proxy-port-range", "Range of host ports (beginPort-endPort, inclusive) that may be consumed in order to proxy service traffic. If unspecified (0-0) then ports will be randomly chosen.")
fs.StringVar(&options.config.HostnameOverride, "hostname-override", options.config.HostnameOverride, "If non-empty, will use this string as identification instead of the actual hostname.")
fs.Var(&options.config.Mode, "proxy-mode", "Which proxy mode to use: 'userspace' (older) or 'iptables' (faster). If blank, use the best-available proxy (currently iptables). If the iptables proxy is selected, regardless of how, but the system's kernel or iptables versions are insufficient, this always falls back to the userspace proxy.")
fs.Int32Var(options.config.IPTables.MasqueradeBit, "iptables-masquerade-bit", util.Int32PtrDerefOr(options.config.IPTables.MasqueradeBit, 14), "If using the pure iptables proxy, the bit of the fwmark space to mark packets requiring SNAT with. Must be within the range [0, 31].")
fs.Int32Var(options.config.IPTables.MasqueradeBit, "iptables-masquerade-bit", utilpointer.Int32PtrDerefOr(options.config.IPTables.MasqueradeBit, 14), "If using the pure iptables proxy, the bit of the fwmark space to mark packets requiring SNAT with. Must be within the range [0, 31].")
fs.DurationVar(&options.config.IPTables.SyncPeriod.Duration, "iptables-sync-period", options.config.IPTables.SyncPeriod.Duration, "The maximum interval of how often iptables rules are refreshed (e.g. '5s', '1m', '2h22m'). Must be greater than 0.")
fs.DurationVar(&options.config.IPTables.MinSyncPeriod.Duration, "iptables-min-sync-period", options.config.IPTables.MinSyncPeriod.Duration, "The minimum interval of how often the iptables rules can be refreshed as endpoints and services change (e.g. '5s', '1m', '2h22m').")
fs.DurationVar(&options.config.ConfigSyncPeriod.Duration, "config-sync-period", options.config.ConfigSyncPeriod.Duration, "How often configuration from the apiserver is refreshed. Must be greater than 0.")
@@ -458,7 +458,7 @@ func NewProxyServer(config *componentconfig.KubeProxyConfiguration, cleanupAndEx
}
// Create event recorder
hostname := nodeutil.GetHostname(config.HostnameOverride)
hostname := utilnode.GetHostname(config.HostnameOverride)
eventBroadcaster := record.NewBroadcaster()
recorder := eventBroadcaster.NewRecorder(scheme, clientv1.EventSource{Component: "kube-proxy", Host: hostname})
@@ -785,7 +785,7 @@ func getNodeIP(client clientset.Interface, hostname string) net.IP {
glog.Warningf("Failed to retrieve node info: %v", err)
return nil
}
nodeIP, err = nodeutil.InternalGetNodeHostIP(node)
nodeIP, err = utilnode.InternalGetNodeHostIP(node)
if err != nil {
glog.Warningf("Failed to retrieve node IP: %v", err)
return nil

6
cmd/kube-proxy/app/server_test.go
View File

@@ -33,9 +33,9 @@ import (
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/apis/componentconfig"
"k8s.io/kubernetes/pkg/apis/componentconfig/v1alpha1"
"k8s.io/kubernetes/pkg/util"
"k8s.io/kubernetes/pkg/util/configz"
"k8s.io/kubernetes/pkg/util/iptables"
utilpointer "k8s.io/kubernetes/pkg/util/pointer"
)
type fakeNodeInterface struct {
@@ -342,13 +342,13 @@ udpTimeoutMilliseconds: 123ms
HostnameOverride: "foo",
IPTables: componentconfig.KubeProxyIPTablesConfiguration{
MasqueradeAll: true,
MasqueradeBit: util.Int32Ptr(17),
MasqueradeBit: utilpointer.Int32Ptr(17),
MinSyncPeriod: metav1.Duration{Duration: 10 * time.Second},
SyncPeriod: metav1.Duration{Duration: 60 * time.Second},
},
MetricsBindAddress: tc.metricsBindAddress,
Mode: "iptables",
OOMScoreAdj: util.Int32Ptr(17),
OOMScoreAdj: utilpointer.Int32Ptr(17),
PortRange: "2-7",
ResourceContainer: "/foo",
UDPIdleTimeout: metav1.Duration{Duration: 123 * time.Millisecond},