NOISSUE - Add Publisher field to MQTT adapter (#1067)

* Add publisher field to the message

Signed-off-by: Dušan Borovčanin <dusan.borovcanin@mainflux.com>

* Update SenML lib

Signed-off-by: Dušan Borovčanin <dusan.borovcanin@mainflux.com>

go.mod

@@ -27,7 +27,7 @@ require (
 	github.com/jmoiron/sqlx v1.2.1-0.20190319043955-cdf62fdf55f6
 	github.com/lib/pq v1.0.0
 	github.com/mainflux/mproxy v0.1.3
-	github.com/mainflux/senml v1.0.0
+	github.com/mainflux/senml v1.0.1
 	github.com/nats-io/nats-server/v2 v2.1.4 // indirect
 	github.com/nats-io/nats.go v1.9.1
 	github.com/opentracing/opentracing-go v1.1.0
@@ -36,7 +36,7 @@ require (
 	github.com/sony/gobreaker v0.0.0-20180905101324-b2a34562d02c
 	github.com/spf13/cobra v0.0.5
 	github.com/spf13/viper v1.5.0
-	github.com/stretchr/testify v1.4.0
+	github.com/stretchr/testify v1.5.1
 	github.com/tidwall/pretty v1.0.0 // indirect
 	github.com/uber/jaeger-client-go v2.22.1+incompatible
 	github.com/ziutek/mymysql v1.5.4 // indirect

go.sum

@@ -62,6 +62,8 @@ github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fxamacker/cbor v1.3.2 h1:jMCvPyzpTVWoe1jRDUFPupVoV+DzDvnc1VP+9VU4ql8=
 github.com/fxamacker/cbor v1.3.2/go.mod h1:Uy2lR31/2WfmW0yiA4i3t+we5kF3B/wzKsttcux+i/g=
+github.com/fxamacker/cbor/v2 v2.2.0 h1:6eXqdDDe588rSYAi1HfZKbx6YYQO4mxQ9eC6xYpU/JQ=
+github.com/fxamacker/cbor/v2 v2.2.0/go.mod h1:TA1xS00nchWmaBnEIxPSE5oHLuJBAVvqrtAnWBwBCVo=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/go-kit/kit v0.8.0 h1:Wz+5lgoB0kkuqLEc6NVmwRknTKP6dTGbSqvhZtBI/j0=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
@@ -165,6 +167,8 @@ github.com/mainflux/mproxy v0.1.3 h1:/JNnxgo/03wSpbwQH2+WE1AzgMWaSKogTVXblh18x5s
 github.com/mainflux/mproxy v0.1.3/go.mod h1:/BdaBfgye1GNCD+eat4ipFamy9IEVRH5nhZS0yEShVg=
 github.com/mainflux/senml v1.0.0 h1:oLS5aBhvdHjgQ8kfq3jX7yD+DaquhvpyvIWNsPil3X0=
 github.com/mainflux/senml v1.0.0/go.mod h1:g9i8pj4WMs29KkUpXivbe/PP0qJd1kt3b1CF77S8A3s=
+github.com/mainflux/senml v1.0.1 h1:qWKIGeUe7YEygM3xZcJ9Lbq+DHuT8V23dz1hgAYkYEY=
+github.com/mainflux/senml v1.0.1/go.mod h1:SMX76mM5yenjLVjZOM27+njCGkP+AA64O46nRQiBRlE=
 github.com/mattn/go-colorable v0.0.9 h1:UVL0vNpWh04HeJXV0KLcaT7r06gOH2l4OW6ddYRUIY4=
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-isatty v0.0.3 h1:ns/ykhmWi7G9O+8a448SecJU3nSMBXJfqQkl0upE1jI=
@@ -275,6 +279,8 @@ github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXf
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
+github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/tidwall/pretty v1.0.0 h1:HsD+QiTn7sK6flMKIvNmpqz1qrpP3Ps6jOKIKMooyg4=
@@ -289,6 +295,8 @@ github.com/uber/jaeger-lib v2.0.0+incompatible/go.mod h1:ComeNDZlWwrWnDv8aPp0Ba6
 github.com/ugorji/go v1.1.4 h1:j4s+tAvLfL3bZyefP2SEWmhBzmuIlH/eqNuPdFPgngw=
 github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc=
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
+github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
+github.com/x448/float16 v0.8.4/go.mod h1:14CWIYCyZA/cWjXOioeEpHeN/83MdbZDRQHoFcYsOfg=
 github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c h1:u40Z8hqBAAQyv+vATcGgV0YCnDjqSL7/q/JyPhhJSPk=
 github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c/go.mod h1:lB8K/P019DLNhemzwFU4jHLhdvlE6uDZjXFejJXr49I=
 github.com/xdg/stringprep v1.0.1-0.20180714160509-73f8eece6fdc h1:vIp1tjhVogU0yBy7w96P027ewvNPeH6gzuNcoc+NReU=

mqtt/adapter.go

@@ -161,6 +161,7 @@ func (e *Event) Publish(c *mqtt.Client, topic *string, payload *[]byte) {
 		ContentType: ct,
 		Channel:     chanID,
 		Subtopic:    subtopic,
+		Publisher:   c.Username,
 		Payload:     *payload,
 	}