vendor files

vendor/k8s.io/kubernetes/pkg/kubectl/util/logs/BUILD

@@ -0,0 +1,30 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["logs.go"],
+    importpath = "k8s.io/kubernetes/pkg/kubectl/util/logs",
+    deps = [
+        "//vendor/github.com/golang/glog:go_default_library",
+        "//vendor/github.com/spf13/pflag:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/wait:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/pkg/kubectl/util/logs/logs.go

@@ -0,0 +1,61 @@
+/*
+Copyright 2014 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package logs
+
+import (
+	"flag"
+	"log"
+	"time"
+
+	"github.com/golang/glog"
+	"github.com/spf13/pflag"
+	"k8s.io/apimachinery/pkg/util/wait"
+)
+
+var logFlushFreq = pflag.Duration("log-flush-frequency", 5*time.Second, "Maximum number of seconds between log flushes")
+
+// TODO(thockin): This is temporary until we agree on log dirs and put those into each cmd.
+func init() {
+	flag.Set("logtostderr", "true")
+}
+
+// GlogWriter serves as a bridge between the standard log package and the glog package.
+type GlogWriter struct{}
+
+// Write implements the io.Writer interface.
+func (writer GlogWriter) Write(data []byte) (n int, err error) {
+	glog.Info(string(data))
+	return len(data), nil
+}
+
+// InitLogs initializes logs the way we want for kubernetes.
+func InitLogs() {
+	log.SetOutput(GlogWriter{})
+	log.SetFlags(0)
+	// The default glog flush interval is 30 seconds, which is frighteningly long.
+	go wait.Until(glog.Flush, *logFlushFreq, wait.NeverStop)
+}
+
+// FlushLogs flushes logs immediately.
+func FlushLogs() {
+	glog.Flush()
+}
+
+// NewLogger creates a new log.Logger which sends logs to glog.Info.
+func NewLogger(prefix string) *log.Logger {
+	return log.New(GlogWriter{}, prefix, 0)
+}