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mirror of https://github.com/mainflux/mainflux.git synced 2025-04-26 13:48:53 +08:00
Sammy Kerata Oina 1a77d384bb
MF-786 - Tracing over NATS using opentracing standard (#1739)
* send and receive span context

Signed-off-by: SammyOina <sammyoina@gmail.com>

* initilize tracer in cmd

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add span context to mainflux message

Signed-off-by: SammyOina <sammyoina@gmail.com>

* propagate span context from adapters

Signed-off-by: SammyOina <sammyoina@gmail.com>

* fix failing build

Signed-off-by: SammyOina <sammyoina@gmail.com>

* fix failing build

Signed-off-by: SammyOina <sammyoina@gmail.com>

* fix linting error

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add tracing middleware to coap service

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add tracing middleware to http service

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add tracing middleware to mqtt service

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add tracing middleware to broker

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add tracing middleware to ws service

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add tracing to services

Signed-off-by: SammyOina <sammyoina@gmail.com>

* fix naming convention of functions

Signed-off-by: SammyOina <sammyoina@gmail.com>

* fix failing build

Signed-off-by: SammyOina <sammyoina@gmail.com>

* remove tracer from mqtt svc

Signed-off-by: SammyOina <sammyoina@gmail.com>

* format code and removed unused code

Signed-off-by: SammyOina <sammyoina@gmail.com>

* rename tracing files

Signed-off-by: SammyOina <sammyoina@gmail.com>

* - rename nats tracer
- intialize tracing at the broker

Signed-off-by: SammyOina <sammyoina@gmail.com>

* check for nil spans

Signed-off-by: SammyOina <sammyoina@gmail.com>

* propagate spans to consumers writers

Signed-off-by: SammyOina <sammyoina@gmail.com>

* remove unused variable

Signed-off-by: SammyOina <sammyoina@gmail.com>

* propagate traces to notifiers

Signed-off-by: SammyOina <sammyoina@gmail.com>

* remove comments

Signed-off-by: SammyOina <sammyoina@gmail.com>

* remove span from message

Signed-off-by: SammyOina <sammyoina@gmail.com>

* remove span from message

Signed-off-by: SammyOina <sammyoina@gmail.com>

* trace over rabbitmq and mqtt

Signed-off-by: SammyOina <sammyoina@gmail.com>

* fix failing build

Signed-off-by: SammyOina <sammyoina@gmail.com>

* trace subscribe and unsuscribe ops

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add create span method

Signed-off-by: SammyOina <sammyoina@gmail.com>

* pass context from main

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add span tags

Signed-off-by: SammyOina <sammyoina@gmail.com>

* restore coap transport.go

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add context to ops

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add cancel to tracing

Signed-off-by: SammyOina <sammyoina@gmail.com>

* refactor handler

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add comments to exported functions
return interfaces

Signed-off-by: SammyOina <sammyoina@gmail.com>

* remove channel span tag

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add pub sub tracer

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add pub sub tracer

Signed-off-by: SammyOina <sammyoina@gmail.com>

* remove prefixes from operations

Signed-off-by: SammyOina <sammyoina@gmail.com>

* perpetuate context from root
remove protocol from span tag

Signed-off-by: SammyOina <sammyoina@gmail.com>

* reorder functions

Signed-off-by: SammyOina <sammyoina@gmail.com>

* create span function

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add suffixes
add pubsub tags

Signed-off-by: SammyOina <sammyoina@gmail.com>

* move from if to switch

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add jaeger url to docker compose

Signed-off-by: SammyOina <sammyoina@gmail.com>

* remove snake case variables
add comments to exported functions

Signed-off-by: SammyOina <sammyoina@gmail.com>

* check for empty sub topics

Signed-off-by: SammyOina <sammyoina@gmail.com>

* remove tracing on consumers

Signed-off-by: SammyOina <sammyoina@gmail.com>

* remove duplicate tracers

Signed-off-by: SammyOina <sammyoina@gmail.com>

* clean up unused variables

Signed-off-by: SammyOina <sammyoina@gmail.com>

* remove empty lines

Signed-off-by: SammyOina <sammyoina@gmail.com>

* write better comments

Signed-off-by: SammyOina <sammyoina@gmail.com>

* update readme jaeger url

Signed-off-by: SammyOina <sammyoina@gmail.com>

* initialize tracing midlleware on main
update readme jaeger urls

Signed-off-by: SammyOina <sammyoina@gmail.com>

* reorder arguments for tracing middleware

Signed-off-by: SammyOina <sammyoina@gmail.com>

* add context to subscribe

Signed-off-by: SammyOina <sammyoina@gmail.com>

---------

Signed-off-by: SammyOina <sammyoina@gmail.com>
2023-04-20 21:39:33 +02:00

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467 B
Go

// Copyright (c) Mainflux
// SPDX-License-Identifier: Apache-2.0
package mocks
import (
"context"
"github.com/mainflux/mainflux/pkg/messaging"
)
type mockPublisher struct{}
// NewPublisher returns mock message publisher.
func NewPublisher() messaging.Publisher {
return mockPublisher{}
}
func (pub mockPublisher) Publish(ctx context.Context, topic string, msg *messaging.Message) error {
return nil
}
func (pub mockPublisher) Close() error {
return nil
}