deps: Bump logr to 1.2.3
This commit is contained in:
parent
e9d4ecca41
commit
034995c6c3
2
go.mod
2
go.mod
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@ -1,7 +1,7 @@
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module k8s.io/git-sync
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require (
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github.com/go-logr/logr v1.2.0
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github.com/go-logr/logr v1.2.3
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github.com/google/go-licenses v0.0.0-20210329231322-ce1d9163b77d
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github.com/prometheus/client_golang v0.9.2
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github.com/spf13/pflag v1.0.5
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4
go.sum
4
go.sum
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@ -22,8 +22,8 @@ github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI
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github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
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github.com/gliderlabs/ssh v0.2.2 h1:6zsha5zo/TWhRhwqCD3+EarCAgZ2yN28ipRnGPnwkI0=
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github.com/gliderlabs/ssh v0.2.2/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
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github.com/go-logr/logr v1.2.0 h1:QK40JKJyMdUDz+h+xvCsru/bJhvG0UxvePV0ufL/AcE=
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github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
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github.com/go-logr/logr v1.2.3 h1:2DntVwHkVopvECVRSlL5PSo9eG+cAkDCuckLubN+rq0=
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github.com/go-logr/logr v1.2.3/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
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github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
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github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
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github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
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@ -105,14 +105,18 @@ with higher verbosity means more (and less important) logs will be generated.
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There are implementations for the following logging libraries:
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- **a function** (can bridge to non-structured libraries): [funcr](https://github.com/go-logr/logr/tree/master/funcr)
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- **a testing.T** (for use in Go tests, with JSON-like output): [testr](https://github.com/go-logr/logr/tree/master/testr)
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- **github.com/google/glog**: [glogr](https://github.com/go-logr/glogr)
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- **k8s.io/klog** (for Kubernetes): [klogr](https://git.k8s.io/klog/klogr)
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- **a testing.T** (with klog-like text output): [ktesting](https://git.k8s.io/klog/ktesting)
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- **go.uber.org/zap**: [zapr](https://github.com/go-logr/zapr)
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- **log** (the Go standard library logger): [stdr](https://github.com/go-logr/stdr)
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- **github.com/sirupsen/logrus**: [logrusr](https://github.com/bombsimon/logrusr)
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- **github.com/wojas/genericr**: [genericr](https://github.com/wojas/genericr) (makes it easy to implement your own backend)
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- **logfmt** (Heroku style [logging](https://www.brandur.org/logfmt)): [logfmtr](https://github.com/iand/logfmtr)
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- **github.com/rs/zerolog**: [zerologr](https://github.com/go-logr/zerologr)
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- **github.com/go-kit/log**: [gokitlogr](https://github.com/tonglil/gokitlogr) (also compatible with github.com/go-kit/kit/log since v0.12.0)
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- **bytes.Buffer** (writing to a buffer): [bufrlogr](https://github.com/tonglil/buflogr) (useful for ensuring values were logged, like during testing)
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## FAQ
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@ -126,6 +126,14 @@ type Options struct {
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// called for key-value pairs passed directly to Info and Error. See
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// RenderBuiltinsHook for more details.
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RenderArgsHook func(kvList []interface{}) []interface{}
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// MaxLogDepth tells funcr how many levels of nested fields (e.g. a struct
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// that contains a struct, etc.) it may log. Every time it finds a struct,
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// slice, array, or map the depth is increased by one. When the maximum is
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// reached, the value will be converted to a string indicating that the max
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// depth has been exceeded. If this field is not specified, a default
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// value will be used.
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MaxLogDepth int
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}
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// MessageClass indicates which category or categories of messages to consider.
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@ -193,11 +201,16 @@ func NewFormatterJSON(opts Options) Formatter {
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return newFormatter(opts, outputJSON)
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}
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const defaultTimestampFmt = "2006-01-02 15:04:05.000000"
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// Defaults for Options.
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const defaultTimestampFormat = "2006-01-02 15:04:05.000000"
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const defaultMaxLogDepth = 16
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func newFormatter(opts Options, outfmt outputFormat) Formatter {
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if opts.TimestampFormat == "" {
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opts.TimestampFormat = defaultTimestampFmt
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opts.TimestampFormat = defaultTimestampFormat
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}
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if opts.MaxLogDepth == 0 {
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opts.MaxLogDepth = defaultMaxLogDepth
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}
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f := Formatter{
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outputFormat: outfmt,
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@ -321,7 +334,7 @@ func (f Formatter) flatten(buf *bytes.Buffer, kvList []interface{}, continuing b
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}
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func (f Formatter) pretty(value interface{}) string {
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return f.prettyWithFlags(value, 0)
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return f.prettyWithFlags(value, 0, 0)
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}
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const (
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@ -329,20 +342,24 @@ const (
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)
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// TODO: This is not fast. Most of the overhead goes here.
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func (f Formatter) prettyWithFlags(value interface{}, flags uint32) string {
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func (f Formatter) prettyWithFlags(value interface{}, flags uint32, depth int) string {
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if depth > f.opts.MaxLogDepth {
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return `"<max-log-depth-exceeded>"`
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}
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// Handle types that take full control of logging.
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if v, ok := value.(logr.Marshaler); ok {
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// Replace the value with what the type wants to get logged.
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// That then gets handled below via reflection.
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value = v.MarshalLog()
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value = invokeMarshaler(v)
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}
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// Handle types that want to format themselves.
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switch v := value.(type) {
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case fmt.Stringer:
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value = v.String()
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value = invokeStringer(v)
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case error:
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value = v.Error()
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value = invokeError(v)
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}
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// Handling the most common types without reflect is a small perf win.
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@ -391,10 +408,11 @@ func (f Formatter) prettyWithFlags(value interface{}, flags uint32) string {
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if i > 0 {
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buf.WriteByte(',')
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}
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k, _ := v[i].(string) // sanitize() above means no need to check success
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// arbitrary keys might need escaping
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buf.WriteString(prettyString(v[i].(string)))
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buf.WriteString(prettyString(k))
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buf.WriteByte(':')
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buf.WriteString(f.pretty(v[i+1]))
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buf.WriteString(f.prettyWithFlags(v[i+1], 0, depth+1))
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}
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if flags&flagRawStruct == 0 {
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buf.WriteByte('}')
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@ -464,7 +482,7 @@ func (f Formatter) prettyWithFlags(value interface{}, flags uint32) string {
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buf.WriteByte(',')
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}
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if fld.Anonymous && fld.Type.Kind() == reflect.Struct && name == "" {
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buf.WriteString(f.prettyWithFlags(v.Field(i).Interface(), flags|flagRawStruct))
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buf.WriteString(f.prettyWithFlags(v.Field(i).Interface(), flags|flagRawStruct, depth+1))
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continue
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}
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if name == "" {
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@ -475,7 +493,7 @@ func (f Formatter) prettyWithFlags(value interface{}, flags uint32) string {
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buf.WriteString(name)
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buf.WriteByte('"')
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buf.WriteByte(':')
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buf.WriteString(f.pretty(v.Field(i).Interface()))
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buf.WriteString(f.prettyWithFlags(v.Field(i).Interface(), 0, depth+1))
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}
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if flags&flagRawStruct == 0 {
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buf.WriteByte('}')
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@ -488,7 +506,7 @@ func (f Formatter) prettyWithFlags(value interface{}, flags uint32) string {
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buf.WriteByte(',')
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}
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e := v.Index(i)
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buf.WriteString(f.pretty(e.Interface()))
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buf.WriteString(f.prettyWithFlags(e.Interface(), 0, depth+1))
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}
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buf.WriteByte(']')
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return buf.String()
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@ -513,7 +531,7 @@ func (f Formatter) prettyWithFlags(value interface{}, flags uint32) string {
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keystr = prettyString(keystr)
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} else {
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// prettyWithFlags will produce already-escaped values
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keystr = f.prettyWithFlags(it.Key().Interface(), 0)
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keystr = f.prettyWithFlags(it.Key().Interface(), 0, depth+1)
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if t.Key().Kind() != reflect.String {
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// JSON only does string keys. Unlike Go's standard JSON, we'll
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// convert just about anything to a string.
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@ -522,7 +540,7 @@ func (f Formatter) prettyWithFlags(value interface{}, flags uint32) string {
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}
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buf.WriteString(keystr)
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buf.WriteByte(':')
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buf.WriteString(f.pretty(it.Value().Interface()))
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buf.WriteString(f.prettyWithFlags(it.Value().Interface(), 0, depth+1))
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i++
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}
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buf.WriteByte('}')
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@ -531,7 +549,7 @@ func (f Formatter) prettyWithFlags(value interface{}, flags uint32) string {
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if v.IsNil() {
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return "null"
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}
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return f.pretty(v.Elem().Interface())
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return f.prettyWithFlags(v.Elem().Interface(), 0, depth)
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}
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return fmt.Sprintf(`"<unhandled-%s>"`, t.Kind().String())
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}
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@ -579,6 +597,33 @@ func isEmpty(v reflect.Value) bool {
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return false
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}
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func invokeMarshaler(m logr.Marshaler) (ret interface{}) {
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defer func() {
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if r := recover(); r != nil {
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ret = fmt.Sprintf("<panic: %s>", r)
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}
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}()
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return m.MarshalLog()
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}
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func invokeStringer(s fmt.Stringer) (ret string) {
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defer func() {
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if r := recover(); r != nil {
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ret = fmt.Sprintf("<panic: %s>", r)
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}
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}()
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return s.String()
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}
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func invokeError(e error) (ret string) {
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defer func() {
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if r := recover(); r != nil {
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ret = fmt.Sprintf("<panic: %s>", r)
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}
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}()
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return e.Error()
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}
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// Caller represents the original call site for a log line, after considering
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// logr.Logger.WithCallDepth and logr.Logger.WithCallStackHelper. The File and
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// Line fields will always be provided, while the Func field is optional.
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@ -722,15 +767,16 @@ func (f *Formatter) AddName(name string) {
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func (f *Formatter) AddValues(kvList []interface{}) {
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// Three slice args forces a copy.
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n := len(f.values)
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vals := f.values[:n:n]
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vals = append(vals, kvList...)
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f.values = append(f.values[:n:n], kvList...)
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vals := f.values
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if hook := f.opts.RenderValuesHook; hook != nil {
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vals = hook(f.sanitize(vals))
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}
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// Pre-render values, so we don't have to do it on each Info/Error call.
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buf := bytes.NewBuffer(make([]byte, 0, 1024))
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f.values = f.flatten(buf, vals, false, true) // escape user-provided keys
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f.flatten(buf, vals, false, true) // escape user-provided keys
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f.valuesStr = buf.String()
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}
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@ -43,7 +43,9 @@ limitations under the License.
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//
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// Info() and Error() are very similar, but they are separate methods so that
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// LogSink implementations can choose to do things like attach additional
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// information (such as stack traces) on calls to Error().
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// information (such as stack traces) on calls to Error(). Error() messages are
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// always logged, regardless of the current verbosity. If there is no error
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// instance available, passing nil is valid.
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//
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// Verbosity
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//
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@ -53,6 +55,7 @@ limitations under the License.
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// Log-lines with V-levels that are not enabled (as per the LogSink) will not
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// be written. Level V(0) is the default, and logger.V(0).Info() has the same
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// meaning as logger.Info(). Negative V-levels have the same meaning as V(0).
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// Error messages do not have a verbosity level and are always logged.
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//
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// Where we might have written:
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// if flVerbose >= 2 {
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@ -112,6 +115,15 @@ limitations under the License.
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// may be any Go value, but how the value is formatted is determined by the
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// LogSink implementation.
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//
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// Logger instances are meant to be passed around by value. Code that receives
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// such a value can call its methods without having to check whether the
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// instance is ready for use.
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//
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// Calling methods with the null logger (Logger{}) as instance will crash
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// because it has no LogSink. Therefore this null logger should never be passed
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// around. For cases where passing a logger is optional, a pointer to Logger
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// should be used.
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//
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// Key Naming Conventions
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//
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// Keys are not strictly required to conform to any specification or regex, but
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@ -253,11 +265,13 @@ func (l Logger) Info(msg string, keysAndValues ...interface{}) {
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// Error logs an error, with the given message and key/value pairs as context.
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// It functions similarly to Info, but may have unique behavior, and should be
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// preferred for logging errors (see the package documentations for more
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// information).
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// information). The log message will always be emitted, regardless of
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// verbosity level.
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//
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// The msg argument should be used to add context to any underlying error,
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// while the err argument should be used to attach the actual error that
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// triggered this log line, if present.
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// triggered this log line, if present. The err parameter is optional
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// and nil may be passed instead of an error instance.
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func (l Logger) Error(err error, msg string, keysAndValues ...interface{}) {
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if withHelper, ok := l.sink.(CallStackHelperLogSink); ok {
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withHelper.GetCallStackHelper()()
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@ -9,7 +9,7 @@ github.com/emirpasic/gods/lists/arraylist
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github.com/emirpasic/gods/trees
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github.com/emirpasic/gods/trees/binaryheap
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github.com/emirpasic/gods/utils
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# github.com/go-logr/logr v1.2.0
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# github.com/go-logr/logr v1.2.3
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## explicit; go 1.16
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github.com/go-logr/logr
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github.com/go-logr/logr/funcr
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