mirror of
https://github.com/kubernetes/sample-controller.git
synced 2026-04-12 00:00:26 +08:00
Merge remote-tracking branch 'origin/master' into release-1.13
Kubernetes-commit: 03aacded1e0e8e9ebf2a84039f02433bb7b38bd0
This commit is contained in:
+2
-2
@@ -25,8 +25,8 @@ import (
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"strconv"
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"strings"
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"github.com/golang/glog"
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"github.com/google/gofuzz"
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"k8s.io/klog"
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)
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// IntOrString is a type that can hold an int32 or a string. When used in
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@@ -58,7 +58,7 @@ const (
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// TODO: convert to (val int32)
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func FromInt(val int) IntOrString {
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if val > math.MaxInt32 || val < math.MinInt32 {
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glog.Errorf("value: %d overflows int32\n%s\n", val, debug.Stack())
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klog.Errorf("value: %d overflows int32\n%s\n", val, debug.Stack())
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}
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return IntOrString{Type: Int, IntVal: int32(val)}
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}
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+4
-4
@@ -31,8 +31,8 @@ import (
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"strconv"
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"strings"
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"github.com/golang/glog"
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"golang.org/x/net/http2"
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"k8s.io/klog"
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)
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// JoinPreservingTrailingSlash does a path.Join of the specified elements,
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@@ -107,10 +107,10 @@ func SetTransportDefaults(t *http.Transport) *http.Transport {
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t = SetOldTransportDefaults(t)
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// Allow clients to disable http2 if needed.
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if s := os.Getenv("DISABLE_HTTP2"); len(s) > 0 {
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glog.Infof("HTTP2 has been explicitly disabled")
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klog.Infof("HTTP2 has been explicitly disabled")
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} else {
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if err := http2.ConfigureTransport(t); err != nil {
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glog.Warningf("Transport failed http2 configuration: %v", err)
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klog.Warningf("Transport failed http2 configuration: %v", err)
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}
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}
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return t
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@@ -368,7 +368,7 @@ redirectLoop:
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resp, err := http.ReadResponse(respReader, nil)
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if err != nil {
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// Unable to read the backend response; let the client handle it.
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glog.Warningf("Error reading backend response: %v", err)
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klog.Warningf("Error reading backend response: %v", err)
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break redirectLoop
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}
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+19
-19
@@ -26,7 +26,7 @@ import (
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"strings"
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"github.com/golang/glog"
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"k8s.io/klog"
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)
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type AddressFamily uint
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@@ -193,7 +193,7 @@ func isInterfaceUp(intf *net.Interface) bool {
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return false
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}
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if intf.Flags&net.FlagUp != 0 {
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glog.V(4).Infof("Interface %v is up", intf.Name)
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klog.V(4).Infof("Interface %v is up", intf.Name)
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return true
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}
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return false
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@@ -208,20 +208,20 @@ func isLoopbackOrPointToPoint(intf *net.Interface) bool {
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func getMatchingGlobalIP(addrs []net.Addr, family AddressFamily) (net.IP, error) {
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if len(addrs) > 0 {
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for i := range addrs {
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glog.V(4).Infof("Checking addr %s.", addrs[i].String())
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klog.V(4).Infof("Checking addr %s.", addrs[i].String())
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ip, _, err := net.ParseCIDR(addrs[i].String())
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if err != nil {
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return nil, err
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}
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if memberOf(ip, family) {
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if ip.IsGlobalUnicast() {
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glog.V(4).Infof("IP found %v", ip)
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klog.V(4).Infof("IP found %v", ip)
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return ip, nil
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} else {
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glog.V(4).Infof("Non-global unicast address found %v", ip)
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klog.V(4).Infof("Non-global unicast address found %v", ip)
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}
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} else {
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glog.V(4).Infof("%v is not an IPv%d address", ip, int(family))
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klog.V(4).Infof("%v is not an IPv%d address", ip, int(family))
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}
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}
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@@ -241,13 +241,13 @@ func getIPFromInterface(intfName string, forFamily AddressFamily, nw networkInte
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if err != nil {
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return nil, err
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}
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glog.V(4).Infof("Interface %q has %d addresses :%v.", intfName, len(addrs), addrs)
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klog.V(4).Infof("Interface %q has %d addresses :%v.", intfName, len(addrs), addrs)
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matchingIP, err := getMatchingGlobalIP(addrs, forFamily)
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if err != nil {
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return nil, err
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}
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if matchingIP != nil {
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glog.V(4).Infof("Found valid IPv%d address %v for interface %q.", int(forFamily), matchingIP, intfName)
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klog.V(4).Infof("Found valid IPv%d address %v for interface %q.", int(forFamily), matchingIP, intfName)
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return matchingIP, nil
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}
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}
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@@ -275,14 +275,14 @@ func chooseIPFromHostInterfaces(nw networkInterfacer) (net.IP, error) {
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return nil, fmt.Errorf("no interfaces found on host.")
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}
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for _, family := range []AddressFamily{familyIPv4, familyIPv6} {
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glog.V(4).Infof("Looking for system interface with a global IPv%d address", uint(family))
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klog.V(4).Infof("Looking for system interface with a global IPv%d address", uint(family))
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for _, intf := range intfs {
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if !isInterfaceUp(&intf) {
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glog.V(4).Infof("Skipping: down interface %q", intf.Name)
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klog.V(4).Infof("Skipping: down interface %q", intf.Name)
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continue
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}
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if isLoopbackOrPointToPoint(&intf) {
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glog.V(4).Infof("Skipping: LB or P2P interface %q", intf.Name)
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klog.V(4).Infof("Skipping: LB or P2P interface %q", intf.Name)
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continue
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}
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addrs, err := nw.Addrs(&intf)
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@@ -290,7 +290,7 @@ func chooseIPFromHostInterfaces(nw networkInterfacer) (net.IP, error) {
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return nil, err
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}
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if len(addrs) == 0 {
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glog.V(4).Infof("Skipping: no addresses on interface %q", intf.Name)
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klog.V(4).Infof("Skipping: no addresses on interface %q", intf.Name)
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continue
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}
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for _, addr := range addrs {
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@@ -299,15 +299,15 @@ func chooseIPFromHostInterfaces(nw networkInterfacer) (net.IP, error) {
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return nil, fmt.Errorf("Unable to parse CIDR for interface %q: %s", intf.Name, err)
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}
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if !memberOf(ip, family) {
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glog.V(4).Infof("Skipping: no address family match for %q on interface %q.", ip, intf.Name)
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klog.V(4).Infof("Skipping: no address family match for %q on interface %q.", ip, intf.Name)
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continue
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}
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// TODO: Decide if should open up to allow IPv6 LLAs in future.
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if !ip.IsGlobalUnicast() {
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glog.V(4).Infof("Skipping: non-global address %q on interface %q.", ip, intf.Name)
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klog.V(4).Infof("Skipping: non-global address %q on interface %q.", ip, intf.Name)
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continue
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}
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glog.V(4).Infof("Found global unicast address %q on interface %q.", ip, intf.Name)
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klog.V(4).Infof("Found global unicast address %q on interface %q.", ip, intf.Name)
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return ip, nil
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}
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}
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@@ -381,23 +381,23 @@ func getAllDefaultRoutes() ([]Route, error) {
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// an IPv4 IP, and then will look at each IPv6 route for an IPv6 IP.
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func chooseHostInterfaceFromRoute(routes []Route, nw networkInterfacer) (net.IP, error) {
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for _, family := range []AddressFamily{familyIPv4, familyIPv6} {
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glog.V(4).Infof("Looking for default routes with IPv%d addresses", uint(family))
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klog.V(4).Infof("Looking for default routes with IPv%d addresses", uint(family))
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for _, route := range routes {
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if route.Family != family {
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continue
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}
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glog.V(4).Infof("Default route transits interface %q", route.Interface)
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klog.V(4).Infof("Default route transits interface %q", route.Interface)
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finalIP, err := getIPFromInterface(route.Interface, family, nw)
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if err != nil {
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return nil, err
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}
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if finalIP != nil {
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glog.V(4).Infof("Found active IP %v ", finalIP)
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klog.V(4).Infof("Found active IP %v ", finalIP)
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return finalIP, nil
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}
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}
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}
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glog.V(4).Infof("No active IP found by looking at default routes")
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klog.V(4).Infof("No active IP found by looking at default routes")
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return nil, fmt.Errorf("unable to select an IP from default routes.")
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}
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+3
-3
@@ -22,7 +22,7 @@ import (
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"sync"
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"time"
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"github.com/golang/glog"
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"k8s.io/klog"
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)
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var (
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@@ -63,7 +63,7 @@ func HandleCrash(additionalHandlers ...func(interface{})) {
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// logPanic logs the caller tree when a panic occurs.
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func logPanic(r interface{}) {
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callers := getCallers(r)
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glog.Errorf("Observed a panic: %#v (%v)\n%v", r, r, callers)
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klog.Errorf("Observed a panic: %#v (%v)\n%v", r, r, callers)
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}
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func getCallers(r interface{}) string {
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@@ -111,7 +111,7 @@ func HandleError(err error) {
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// logError prints an error with the call stack of the location it was reported
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func logError(err error) {
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glog.ErrorDepth(2, err)
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klog.ErrorDepth(2, err)
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}
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type rudimentaryErrorBackoff struct {
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+4
-4
@@ -26,7 +26,7 @@ import (
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"strings"
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"unicode"
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"github.com/golang/glog"
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"k8s.io/klog"
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"sigs.k8s.io/yaml"
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)
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@@ -217,11 +217,11 @@ func (d *YAMLOrJSONDecoder) Decode(into interface{}) error {
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if d.decoder == nil {
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buffer, origData, isJSON := GuessJSONStream(d.r, d.bufferSize)
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if isJSON {
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glog.V(4).Infof("decoding stream as JSON")
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klog.V(4).Infof("decoding stream as JSON")
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d.decoder = json.NewDecoder(buffer)
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d.rawData = origData
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} else {
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glog.V(4).Infof("decoding stream as YAML")
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klog.V(4).Infof("decoding stream as YAML")
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d.decoder = NewYAMLToJSONDecoder(buffer)
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}
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}
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@@ -230,7 +230,7 @@ func (d *YAMLOrJSONDecoder) Decode(into interface{}) error {
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if syntax, ok := err.(*json.SyntaxError); ok {
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data, readErr := ioutil.ReadAll(jsonDecoder.Buffered())
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if readErr != nil {
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glog.V(4).Infof("reading stream failed: %v", readErr)
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klog.V(4).Infof("reading stream failed: %v", readErr)
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}
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js := string(data)
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