[VOL-5486] Fix deprecated versions
Change-Id: If0b888d6c2f33b2f415c8b03b08dc994bb3df3f4
Signed-off-by: Abhay Kumar <abhay.kumar@radisys.com>
diff --git a/vendor/github.com/go-logr/stdr/stdr.go b/vendor/github.com/go-logr/stdr/stdr.go
new file mode 100644
index 0000000..93a8aab
--- /dev/null
+++ b/vendor/github.com/go-logr/stdr/stdr.go
@@ -0,0 +1,170 @@
+/*
+Copyright 2019 The logr 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 stdr implements github.com/go-logr/logr.Logger in terms of
+// Go's standard log package.
+package stdr
+
+import (
+ "log"
+ "os"
+
+ "github.com/go-logr/logr"
+ "github.com/go-logr/logr/funcr"
+)
+
+// The global verbosity level. See SetVerbosity().
+var globalVerbosity int
+
+// SetVerbosity sets the global level against which all info logs will be
+// compared. If this is greater than or equal to the "V" of the logger, the
+// message will be logged. A higher value here means more logs will be written.
+// The previous verbosity value is returned. This is not concurrent-safe -
+// callers must be sure to call it from only one goroutine.
+func SetVerbosity(v int) int {
+ old := globalVerbosity
+ globalVerbosity = v
+ return old
+}
+
+// New returns a logr.Logger which is implemented by Go's standard log package,
+// or something like it. If std is nil, this will use a default logger
+// instead.
+//
+// Example: stdr.New(log.New(os.Stderr, "", log.LstdFlags|log.Lshortfile)))
+func New(std StdLogger) logr.Logger {
+ return NewWithOptions(std, Options{})
+}
+
+// NewWithOptions returns a logr.Logger which is implemented by Go's standard
+// log package, or something like it. See New for details.
+func NewWithOptions(std StdLogger, opts Options) logr.Logger {
+ if std == nil {
+ // Go's log.Default() is only available in 1.16 and higher.
+ std = log.New(os.Stderr, "", log.LstdFlags)
+ }
+
+ if opts.Depth < 0 {
+ opts.Depth = 0
+ }
+
+ fopts := funcr.Options{
+ LogCaller: funcr.MessageClass(opts.LogCaller),
+ }
+
+ sl := &logger{
+ Formatter: funcr.NewFormatter(fopts),
+ std: std,
+ }
+
+ // For skipping our own logger.Info/Error.
+ sl.Formatter.AddCallDepth(1 + opts.Depth)
+
+ return logr.New(sl)
+}
+
+// Options carries parameters which influence the way logs are generated.
+type Options struct {
+ // Depth biases the assumed number of call frames to the "true" caller.
+ // This is useful when the calling code calls a function which then calls
+ // stdr (e.g. a logging shim to another API). Values less than zero will
+ // be treated as zero.
+ Depth int
+
+ // LogCaller tells stdr to add a "caller" key to some or all log lines.
+ // Go's log package has options to log this natively, too.
+ LogCaller MessageClass
+
+ // TODO: add an option to log the date/time
+}
+
+// MessageClass indicates which category or categories of messages to consider.
+type MessageClass int
+
+const (
+ // None ignores all message classes.
+ None MessageClass = iota
+ // All considers all message classes.
+ All
+ // Info only considers info messages.
+ Info
+ // Error only considers error messages.
+ Error
+)
+
+// StdLogger is the subset of the Go stdlib log.Logger API that is needed for
+// this adapter.
+type StdLogger interface {
+ // Output is the same as log.Output and log.Logger.Output.
+ Output(calldepth int, logline string) error
+}
+
+type logger struct {
+ funcr.Formatter
+ std StdLogger
+}
+
+var _ logr.LogSink = &logger{}
+var _ logr.CallDepthLogSink = &logger{}
+
+func (l logger) Enabled(level int) bool {
+ return globalVerbosity >= level
+}
+
+func (l logger) Info(level int, msg string, kvList ...interface{}) {
+ prefix, args := l.FormatInfo(level, msg, kvList)
+ if prefix != "" {
+ args = prefix + ": " + args
+ }
+ _ = l.std.Output(l.Formatter.GetDepth()+1, args)
+}
+
+func (l logger) Error(err error, msg string, kvList ...interface{}) {
+ prefix, args := l.FormatError(err, msg, kvList)
+ if prefix != "" {
+ args = prefix + ": " + args
+ }
+ _ = l.std.Output(l.Formatter.GetDepth()+1, args)
+}
+
+func (l logger) WithName(name string) logr.LogSink {
+ l.Formatter.AddName(name)
+ return &l
+}
+
+func (l logger) WithValues(kvList ...interface{}) logr.LogSink {
+ l.Formatter.AddValues(kvList)
+ return &l
+}
+
+func (l logger) WithCallDepth(depth int) logr.LogSink {
+ l.Formatter.AddCallDepth(depth)
+ return &l
+}
+
+// Underlier exposes access to the underlying logging implementation. Since
+// callers only have a logr.Logger, they have to know which implementation is
+// in use, so this interface is less of an abstraction and more of way to test
+// type conversion.
+type Underlier interface {
+ GetUnderlying() StdLogger
+}
+
+// GetUnderlying returns the StdLogger underneath this logger. Since StdLogger
+// is itself an interface, the result may or may not be a Go log.Logger.
+func (l logger) GetUnderlying() StdLogger {
+ return l.std
+}