update go-hclog to latest release

vendor/github.com/hashicorp/go-hclog/README.md

@@ -132,7 +132,7 @@ Alternatively, you may configure the system-wide logger:
 
 ```go
 // log the standard logger from 'import "log"'
-log.SetOutput(appLogger.Writer(&hclog.StandardLoggerOptions{InferLevels: true}))
+log.SetOutput(appLogger.StandardWriter(&hclog.StandardLoggerOptions{InferLevels: true}))
 log.SetPrefix("")
 log.SetFlags(0)
 

vendor/github.com/hashicorp/go-hclog/go.sum

@@ -1,5 +1,6 @@
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaaviA=
 github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
@@ -13,4 +14,5 @@ github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223 h1:DH4skfRX4EBpamg7iV4ZlCpblAHI6s6TDM39bFZumv8=
 golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20191008105621-543471e840be h1:QAcqgptGM8IQBC9K/RC4o+O9YmqEm0diQn9QmZw/0mU=
 golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

vendor/github.com/hashicorp/go-hclog/interceptlogger.go

@@ -12,7 +12,7 @@ var _ Logger = &interceptLogger{}
 type interceptLogger struct {
 	Logger
 
-	sync.Mutex
+	mu        *sync.Mutex
 	sinkCount *int32
 	Sinks     map[SinkAdapter]struct{}
 }
@@ -20,6 +20,7 @@ type interceptLogger struct {
 func NewInterceptLogger(opts *LoggerOptions) InterceptLogger {
 	intercept := &interceptLogger{
 		Logger:    New(opts),
+		mu:        new(sync.Mutex),
 		sinkCount: new(int32),
 		Sinks:     make(map[SinkAdapter]struct{}),
 	}
@@ -36,8 +37,8 @@ func (i *interceptLogger) Trace(msg string, args ...interface{}) {
 		return
 	}
 
-	i.Lock()
+	i.mu.Lock()
-	defer i.Unlock()
+	defer i.mu.Unlock()
 	for s := range i.Sinks {
 		s.Accept(i.Name(), Trace, msg, i.retrieveImplied(args...)...)
 	}
@@ -50,8 +51,8 @@ func (i *interceptLogger) Debug(msg string, args ...interface{}) {
 		return
 	}
 
-	i.Lock()
+	i.mu.Lock()
-	defer i.Unlock()
+	defer i.mu.Unlock()
 	for s := range i.Sinks {
 		s.Accept(i.Name(), Debug, msg, i.retrieveImplied(args...)...)
 	}
@@ -64,8 +65,8 @@ func (i *interceptLogger) Info(msg string, args ...interface{}) {
 		return
 	}
 
-	i.Lock()
+	i.mu.Lock()
-	defer i.Unlock()
+	defer i.mu.Unlock()
 	for s := range i.Sinks {
 		s.Accept(i.Name(), Info, msg, i.retrieveImplied(args...)...)
 	}
@@ -78,8 +79,8 @@ func (i *interceptLogger) Warn(msg string, args ...interface{}) {
 		return
 	}
 
-	i.Lock()
+	i.mu.Lock()
-	defer i.Unlock()
+	defer i.mu.Unlock()
 	for s := range i.Sinks {
 		s.Accept(i.Name(), Warn, msg, i.retrieveImplied(args...)...)
 	}
@@ -92,8 +93,8 @@ func (i *interceptLogger) Error(msg string, args ...interface{}) {
 		return
 	}
 
-	i.Lock()
+	i.mu.Lock()
-	defer i.Unlock()
+	defer i.mu.Unlock()
 	for s := range i.Sinks {
 		s.Accept(i.Name(), Error, msg, i.retrieveImplied(args...)...)
 	}
@@ -178,8 +179,8 @@ func (i *interceptLogger) With(args ...interface{}) Logger {
 
 // RegisterSink attaches a SinkAdapter to interceptLoggers sinks.
 func (i *interceptLogger) RegisterSink(sink SinkAdapter) {
-	i.Lock()
+	i.mu.Lock()
-	defer i.Unlock()
+	defer i.mu.Unlock()
 
 	i.Sinks[sink] = struct{}{}
 
@@ -188,8 +189,8 @@ func (i *interceptLogger) RegisterSink(sink SinkAdapter) {
 
 // DeregisterSink removes a SinkAdapter from interceptLoggers sinks.
 func (i *interceptLogger) DeregisterSink(sink SinkAdapter) {
-	i.Lock()
+	i.mu.Lock()
-	defer i.Unlock()
+	defer i.mu.Unlock()
 
 	delete(i.Sinks, sink)
 

vendor/github.com/hashicorp/go-hclog/intlogger.go

@@ -222,7 +222,8 @@ func (l *intLogger) log(t time.Time, name string, level Level, msg string, args
 				args = args[:len(args)-1]
 				stacktrace = cs
 			} else {
-				args = append(args, "<unknown>")
+				extra := args[len(args)-1]
+				args = append(args[:len(args)-1], MissingKey, extra)
 			}
 		}
 
@@ -274,7 +275,12 @@ func (l *intLogger) log(t time.Time, name string, level Level, msg string, args
 			}
 
 			l.writer.WriteByte(' ')
-			l.writer.WriteString(args[i].(string))
+			switch st := args[i].(type) {
+			case string:
+				l.writer.WriteString(st)
+			default:
+				l.writer.WriteString(fmt.Sprintf("%s", st))
+			}
 			l.writer.WriteByte('=')
 
 			if !raw && strings.ContainsAny(val, " \t\n\r") {
@@ -345,16 +351,12 @@ func (l *intLogger) logJSON(t time.Time, name string, level Level, msg string, a
 				args = args[:len(args)-1]
 				vals["stacktrace"] = cs
 			} else {
-				args = append(args, "<unknown>")
+				extra := args[len(args)-1]
+				args = append(args[:len(args)-1], MissingKey, extra)
 			}
 		}
 
 		for i := 0; i < len(args); i = i + 2 {
-			if _, ok := args[i].(string); !ok {
-				// As this is the logging function not much we can do here
-				// without injecting into logs...
-				continue
-			}
 			val := args[i+1]
 			switch sv := val.(type) {
 			case error:
@@ -370,7 +372,15 @@ func (l *intLogger) logJSON(t time.Time, name string, level Level, msg string, a
 				val = fmt.Sprintf(sv[0].(string), sv[1:]...)
 			}
 
-			vals[args[i].(string)] = val
+			var key string
+
+			switch st := args[i].(type) {
+			case string:
+				key = st
+			default:
+				key = fmt.Sprintf("%s", st)
+			}
+			vals[key] = val
 		}
 	}
 
@@ -471,12 +481,17 @@ func (l *intLogger) IsError() bool {
 	return Level(atomic.LoadInt32(l.level)) <= Error
 }
 
+const MissingKey = "EXTRA_VALUE_AT_END"
+
 // Return a sub-Logger for which every emitted log message will contain
 // the given key/value pairs. This is used to create a context specific
 // Logger.
 func (l *intLogger) With(args ...interface{}) Logger {
+	var extra interface{}
+
 	if len(args)%2 != 0 {
-		panic("With() call requires paired arguments")
+		extra = args[len(args)-1]
+		args = args[:len(args)-1]
 	}
 
 	sl := *l
@@ -509,6 +524,10 @@ func (l *intLogger) With(args ...interface{}) Logger {
 		sl.implied = append(sl.implied, result[k])
 	}
 
+	if extra != nil {
+		sl.implied = append(sl.implied, MissingKey, extra)
+	}
+
 	return &sl
 }
 

vendor/vendor.json

@@ -232,7 +232,7 @@
 		{"path":"github.com/hashicorp/go-envparse","checksumSHA1":"FKmqR4DC3nCXtnT9pe02z5CLNWo=","revision":"310ca1881b22af3522e3a8638c0b426629886196","revisionTime":"2018-01-19T21:58:41Z"},
 		{"path":"github.com/hashicorp/go-getter","checksumSHA1":"d4brua17AGQqMNtngK4xKOUwboY=","revision":"f5101da0117392c6e7960c934f05a2fd689a5b5f","revisionTime":"2019-08-22T19:45:07Z"},
 		{"path":"github.com/hashicorp/go-getter/helper/url","checksumSHA1":"9J+kDr29yDrwsdu2ULzewmqGjpA=","revision":"b345bfcec894fb7ff3fdf9b21baf2f56ea423d98","revisionTime":"2018-04-10T17:49:45Z"},
-		{"path":"github.com/hashicorp/go-hclog","checksumSHA1":"CYpA7Nmx/oTmWKIXtvO0uRhIyGk=","revision":"234833755cb25ae46996d0ef823326f492f89243","revisionTime":"2019-10-25T21:19:05Z","version":"f-multi-sink","versionExact":"f-multi-sink"},
+		{"path":"github.com/hashicorp/go-hclog","checksumSHA1":"p0y3e3+Oj9GJXM/OW3ISDXap5+w=","revision":"e8a977f5d6b14a15e6672edf8b1d6cd545388c7a","revisionTime":"2019-12-18T17:30:18Z","version":"v0.10.1","versionExact":"v0.10.1"},
 		{"path":"github.com/hashicorp/go-immutable-radix","checksumSHA1":"Cas2nprG6pWzf05A2F/OlnjUu2Y=","revision":"8aac2701530899b64bdea735a1de8da899815220","revisionTime":"2017-07-25T22:12:15Z"},
 		{"path":"github.com/hashicorp/go-memdb","checksumSHA1":"FMAvwDar2bQyYAW4XMFhAt0J5xA=","revision":"20ff6434c1cc49b80963d45bf5c6aa89c78d8d57","revisionTime":"2017-08-31T20:15:40Z"},
 		{"path":"github.com/hashicorp/go-msgpack/codec","checksumSHA1":"CKGYNUDKre3Z2g4hHNVfp5nTcfA=","revision":"23165f7bc3c2dda1891434ebb9da1511a7bafc1c","revisionTime":"2019-09-27T12:33:13Z","version":"upstream-08f7b40","versionExact":"upstream-08f7b40"},