Add SDPX licence identifier to source files. https://spdx.org/licenses/

Author: aldas

casbin/casbin.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 /* Package casbin provides middleware to enable ACL, RBAC, ABAC authorization support.
 
 Simple example:

casbin/casbin_test.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 package casbin
 
 import (

echo.go

@@ -1 +1,4 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 package echo

echoprometheus/prometheus.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 /*
 Package echoprometheus provides middleware to add Prometheus metrics.
 */

echoprometheus/prometheus_test.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 package echoprometheus
 
 import (

jaegertracing/jaegertracing.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 /*
 Package jaegertracing provides middleware to Opentracing using Jaeger.
 

jaegertracing/jaegertracing_test.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 package jaegertracing
 
 import (

jaegertracing/response_dumper.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 package jaegertracing
 
 import (

pprof/pprof.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 package pprof
 
 import (

pprof/pprof_test.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 package pprof
 
 import (

prometheus/prometheus.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 /*
 Package prometheus provides middleware to add Prometheus metrics.
 

prometheus/prometheus_test.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 package prometheus
 
 import (

session/session.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 package session
 
 import (

session/session_test.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 package session
 
 import (

zipkintracing/response_writer.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 package zipkintracing
 
 import (

zipkintracing/tracing.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 package zipkintracing
 
 import (
@@ -66,7 +69,7 @@ func TraceFunc(c echo.Context, spanName string, spanTags Tags, tracer *zipkin.Tr
 	return finishSpan
 }
 
-//TraceProxy middleware that traces reverse proxy
+// TraceProxy middleware that traces reverse proxy
 func TraceProxy(tracer *zipkin.Tracer) echo.MiddlewareFunc {
 	config := DefaultTraceProxyConfig
 	config.Tracer = tracer
@@ -111,7 +114,7 @@ func TraceProxyWithConfig(config TraceProxyConfig) echo.MiddlewareFunc {
 	}
 }
 
-//TraceServer middleware that traces server calls
+// TraceServer middleware that traces server calls
 func TraceServer(tracer *zipkin.Tracer) echo.MiddlewareFunc {
 	config := DefaultTraceServerConfig
 	config.Tracer = tracer

zipkintracing/tracing_test.go

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: © 2017 LabStack and Echo contributors
+
 package zipkintracing
 
 import (