diff options
Diffstat (limited to 'vendor/k8s.io/klog')
| -rw-r--r-- | vendor/k8s.io/klog/v2/OWNERS | 2 | ||||
| -rw-r--r-- | vendor/k8s.io/klog/v2/go.mod | 2 | ||||
| -rw-r--r-- | vendor/k8s.io/klog/v2/go.sum | 4 | ||||
| -rw-r--r-- | vendor/k8s.io/klog/v2/klog.go | 106 |
4 files changed, 79 insertions, 35 deletions
diff --git a/vendor/k8s.io/klog/v2/OWNERS b/vendor/k8s.io/klog/v2/OWNERS index 380e514f2..ad5063fdf 100644 --- a/vendor/k8s.io/klog/v2/OWNERS +++ b/vendor/k8s.io/klog/v2/OWNERS @@ -15,5 +15,5 @@ approvers: - tallclair - piosz - brancz - - DirectXMan12 - lavalamp + - serathius diff --git a/vendor/k8s.io/klog/v2/go.mod b/vendor/k8s.io/klog/v2/go.mod index eb297b6a1..31aefba74 100644 --- a/vendor/k8s.io/klog/v2/go.mod +++ b/vendor/k8s.io/klog/v2/go.mod @@ -2,4 +2,4 @@ module k8s.io/klog/v2 go 1.13 -require github.com/go-logr/logr v0.4.0 +require github.com/go-logr/logr v1.2.0 diff --git a/vendor/k8s.io/klog/v2/go.sum b/vendor/k8s.io/klog/v2/go.sum index 5778f8174..919fbadbc 100644 --- a/vendor/k8s.io/klog/v2/go.sum +++ b/vendor/k8s.io/klog/v2/go.sum @@ -1,2 +1,2 @@ -github.com/go-logr/logr v0.4.0 h1:K7/B1jt6fIBQVd4Owv2MqGQClcgf0R266+7C/QjRcLc= -github.com/go-logr/logr v0.4.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU= +github.com/go-logr/logr v1.2.0 h1:QK40JKJyMdUDz+h+xvCsru/bJhvG0UxvePV0ufL/AcE= +github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= diff --git a/vendor/k8s.io/klog/v2/klog.go b/vendor/k8s.io/klog/v2/klog.go index 1e187f763..45efbb075 100644 --- a/vendor/k8s.io/klog/v2/klog.go +++ b/vendor/k8s.io/klog/v2/klog.go @@ -509,7 +509,7 @@ type loggingT struct { addDirHeader bool // If set, all output will be redirected unconditionally to the provided logr.Logger - logr logr.Logger + logr *logr.Logger // If true, messages will not be propagated to lower severity log levels oneOutput bool @@ -698,11 +698,11 @@ func (buf *buffer) someDigits(i, d int) int { return copy(buf.tmp[i:], buf.tmp[j:]) } -func (l *loggingT) println(s severity, logr logr.Logger, filter LogFilter, args ...interface{}) { +func (l *loggingT) println(s severity, logger *logr.Logger, filter LogFilter, args ...interface{}) { buf, file, line := l.header(s, 0) - // if logr is set, we clear the generated header as we rely on the backing - // logr implementation to print headers - if logr != nil { + // if logger is set, we clear the generated header as we rely on the backing + // logger implementation to print headers + if logger != nil { l.putBuffer(buf) buf = l.getBuffer() } @@ -710,18 +710,18 @@ func (l *loggingT) println(s severity, logr logr.Logger, filter LogFilter, args args = filter.Filter(args) } fmt.Fprintln(buf, args...) - l.output(s, logr, buf, 0 /* depth */, file, line, false) + l.output(s, logger, buf, 0 /* depth */, file, line, false) } -func (l *loggingT) print(s severity, logr logr.Logger, filter LogFilter, args ...interface{}) { - l.printDepth(s, logr, filter, 1, args...) +func (l *loggingT) print(s severity, logger *logr.Logger, filter LogFilter, args ...interface{}) { + l.printDepth(s, logger, filter, 1, args...) } -func (l *loggingT) printDepth(s severity, logr logr.Logger, filter LogFilter, depth int, args ...interface{}) { +func (l *loggingT) printDepth(s severity, logger *logr.Logger, filter LogFilter, depth int, args ...interface{}) { buf, file, line := l.header(s, depth) // if logr is set, we clear the generated header as we rely on the backing // logr implementation to print headers - if logr != nil { + if logger != nil { l.putBuffer(buf) buf = l.getBuffer() } @@ -732,14 +732,14 @@ func (l *loggingT) printDepth(s severity, logr logr.Logger, filter LogFilter, de if buf.Bytes()[buf.Len()-1] != '\n' { buf.WriteByte('\n') } - l.output(s, logr, buf, depth, file, line, false) + l.output(s, logger, buf, depth, file, line, false) } -func (l *loggingT) printf(s severity, logr logr.Logger, filter LogFilter, format string, args ...interface{}) { +func (l *loggingT) printf(s severity, logger *logr.Logger, filter LogFilter, format string, args ...interface{}) { buf, file, line := l.header(s, 0) // if logr is set, we clear the generated header as we rely on the backing // logr implementation to print headers - if logr != nil { + if logger != nil { l.putBuffer(buf) buf = l.getBuffer() } @@ -750,17 +750,17 @@ func (l *loggingT) printf(s severity, logr logr.Logger, filter LogFilter, format if buf.Bytes()[buf.Len()-1] != '\n' { buf.WriteByte('\n') } - l.output(s, logr, buf, 0 /* depth */, file, line, false) + l.output(s, logger, buf, 0 /* depth */, file, line, false) } // printWithFileLine behaves like print but uses the provided file and line number. If // alsoLogToStderr is true, the log message always appears on standard error; it // will also appear in the log file unless --logtostderr is set. -func (l *loggingT) printWithFileLine(s severity, logr logr.Logger, filter LogFilter, file string, line int, alsoToStderr bool, args ...interface{}) { +func (l *loggingT) printWithFileLine(s severity, logger *logr.Logger, filter LogFilter, file string, line int, alsoToStderr bool, args ...interface{}) { buf := l.formatHeader(s, file, line) // if logr is set, we clear the generated header as we rely on the backing // logr implementation to print headers - if logr != nil { + if logger != nil { l.putBuffer(buf) buf = l.getBuffer() } @@ -771,28 +771,28 @@ func (l *loggingT) printWithFileLine(s severity, logr logr.Logger, filter LogFil if buf.Bytes()[buf.Len()-1] != '\n' { buf.WriteByte('\n') } - l.output(s, logr, buf, 2 /* depth */, file, line, alsoToStderr) + l.output(s, logger, buf, 2 /* depth */, file, line, alsoToStderr) } // if loggr is specified, will call loggr.Error, otherwise output with logging module. -func (l *loggingT) errorS(err error, loggr logr.Logger, filter LogFilter, depth int, msg string, keysAndValues ...interface{}) { +func (l *loggingT) errorS(err error, logger *logr.Logger, filter LogFilter, depth int, msg string, keysAndValues ...interface{}) { if filter != nil { msg, keysAndValues = filter.FilterS(msg, keysAndValues) } - if loggr != nil { - logr.WithCallDepth(loggr, depth+2).Error(err, msg, keysAndValues...) + if logger != nil { + logger.WithCallDepth(depth+2).Error(err, msg, keysAndValues...) return } l.printS(err, errorLog, depth+1, msg, keysAndValues...) } // if loggr is specified, will call loggr.Info, otherwise output with logging module. -func (l *loggingT) infoS(loggr logr.Logger, filter LogFilter, depth int, msg string, keysAndValues ...interface{}) { +func (l *loggingT) infoS(logger *logr.Logger, filter LogFilter, depth int, msg string, keysAndValues ...interface{}) { if filter != nil { msg, keysAndValues = filter.FilterS(msg, keysAndValues) } - if loggr != nil { - logr.WithCallDepth(loggr, depth+2).Info(msg, keysAndValues...) + if logger != nil { + logger.WithCallDepth(depth+2).Info(msg, keysAndValues...) return } l.printS(nil, infoLog, depth+1, msg, keysAndValues...) @@ -862,11 +862,23 @@ func (rb *redirectBuffer) Write(bytes []byte) (n int, err error) { // Use as: // ... // klog.SetLogger(zapr.NewLogger(zapLog)) +// +// To remove a backing logr implemention, use ClearLogger. Setting an +// empty logger with SetLogger(logr.Logger{}) does not work. func SetLogger(logr logr.Logger) { logging.mu.Lock() defer logging.mu.Unlock() - logging.logr = logr + logging.logr = &logr +} + +// ClearLogger removes a backing logr implementation if one was set earlier +// with SetLogger. +func ClearLogger() { + logging.mu.Lock() + defer logging.mu.Unlock() + + logging.logr = nil } // SetOutput sets the output destination for all severities @@ -904,7 +916,7 @@ func LogToStderr(stderr bool) { } // output writes the data to the log files and releases the buffer. -func (l *loggingT) output(s severity, log logr.Logger, buf *buffer, depth int, file string, line int, alsoToStderr bool) { +func (l *loggingT) output(s severity, log *logr.Logger, buf *buffer, depth int, file string, line int, alsoToStderr bool) { l.mu.Lock() if l.traceLocation.isSet() { if l.traceLocation.match(file, line) { @@ -916,9 +928,9 @@ func (l *loggingT) output(s severity, log logr.Logger, buf *buffer, depth int, f // TODO: set 'severity' and caller information as structured log info // keysAndValues := []interface{}{"severity", severityName[s], "file", file, "line", line} if s == errorLog { - logr.WithCallDepth(l.logr, depth+3).Error(nil, string(data)) + l.logr.WithCallDepth(depth+3).Error(nil, string(data)) } else { - logr.WithCallDepth(log, depth+3).Info(string(data)) + log.WithCallDepth(depth + 3).Info(string(data)) } } else if l.toStderr { os.Stderr.Write(data) @@ -1269,7 +1281,7 @@ func (l *loggingT) setV(pc uintptr) Level { // See the documentation of V for more information. type Verbose struct { enabled bool - logr logr.Logger + logr *logr.Logger filter LogFilter } @@ -1277,7 +1289,8 @@ func newVerbose(level Level, b bool) Verbose { if logging.logr == nil { return Verbose{b, nil, logging.filter} } - return Verbose{b, logging.logr.V(int(level)), logging.filter} + v := logging.logr.V(int(level)) + return Verbose{b, &v, logging.filter} } // V reports whether verbosity at the call site is at least the requested level. @@ -1315,9 +1328,14 @@ func V(level Level) Verbose { if runtime.Callers(2, logging.pcs[:]) == 0 { return newVerbose(level, false) } - v, ok := logging.vmap[logging.pcs[0]] + // runtime.Callers returns "return PCs", but we want + // to look up the symbolic information for the call, + // so subtract 1 from the PC. runtime.CallersFrames + // would be cleaner, but allocates. + pc := logging.pcs[0] - 1 + v, ok := logging.vmap[pc] if !ok { - v = logging.setV(logging.pcs[0]) + v = logging.setV(pc) } return newVerbose(level, v >= level) } @@ -1573,6 +1591,15 @@ func (ref ObjectRef) String() string { return ref.Name } +// MarshalLog ensures that loggers with support for structured output will log +// as a struct by removing the String method via a custom type. +func (ref ObjectRef) MarshalLog() interface{} { + type or ObjectRef + return or(ref) +} + +var _ logr.Marshaler = ObjectRef{} + // KMetadata is a subset of the kubernetes k8s.io/apimachinery/pkg/apis/meta/v1.Object interface // this interface may expand in the future, but will always be a subset of the // kubernetes k8s.io/apimachinery/pkg/apis/meta/v1.Object interface @@ -1603,3 +1630,20 @@ func KRef(namespace, name string) ObjectRef { Namespace: namespace, } } + +// KObjs returns slice of ObjectRef from an slice of ObjectMeta +func KObjs(arg interface{}) []ObjectRef { + s := reflect.ValueOf(arg) + if s.Kind() != reflect.Slice { + return nil + } + objectRefs := make([]ObjectRef, 0, s.Len()) + for i := 0; i < s.Len(); i++ { + if v, ok := s.Index(i).Interface().(KMetadata); ok { + objectRefs = append(objectRefs, KObj(v)) + } else { + return nil + } + } + return objectRefs +} |