V1.0.0 (#350)

* Switch to using OpenTelemetry for both tracing and metrics

This commit replaces the `metrics` and `trace` packages with a new `clue` package that leverages OpenTelemetry for instrumenting metrics and traces.

See the README for instructions on how to upgrade.

* Add tests

* Remove coupling on Goa middleware

* Use GRPC stat.handler for tracing in gRPC (#349)

This replaces the deprecated use of interceptors.
See open-telemetry/opentelemetry-go-contrib#3002.

Remove use of Goa request ID middleware. This is superseded by logging span IDs.

* Add example `tester` service to show API Integration Testing of a Goa System (#331)

* initial commit

* Empty-Commit

* add readme file (still need to fill out)

* tester readme update

* Trying out a workflow to run integration tests against local binaries

* Add proto install to /example/weather/scripts/setup

* fix integration.yaml

* disable mono on ubuntu

* move mono stop

* Try to find out what's running on 8084

* Trying to disable mono?

* trying to stop mono 2

* add a sleep after stop/disable?

* add some echo

* see if stop/disable mono fails

* add back in || true, change front ports to see if this even works at all

* oops forgot to change int test port

* try no send to dev null?

* sleep before testing

* take out netstat

* sleep longer? give time for docker to do work to get grafana?

* remove dev>null again... :\

* sleep 60 :(

* Implement review comment changes

* Fix runTests check for filtering if

* Empty-Commit

* try starting each service individually, check fo rmono

* just KILL mono?

* back to 8084, check all ports

* fix typo

* add flag to turn off grafana for services (for CI testing)

* clean up integration.yaml script

* review fixes

* Get Stack Trace to Err Log on Panic

* small fixes for style

* protoc -> 25.1, better wait in integration.yaml

* Add synchronous testing feature

* Make one of the synchronous as an example

* move func maps to service definition

* Remove use of legacy flag

---------

Co-authored-by: Jason Borneman <49321691+jasondborneman@users.noreply.github.com>

.github/workflows/integration.yaml

@@ -45,10 +45,10 @@ jobs:
           echo "run setup script"
           ./scripts/setup
           echo "run server"
-          ./bin/forecaster -monitoring-enabled=false &
-          ./bin/locator -monitoring-enabled=false &
-          ./bin/tester -monitoring-enabled=false &
-          ./bin/front -monitoring-enabled=false &
+          ./bin/forecaster &
+          ./bin/locator &
+          ./bin/tester &
+          ./bin/front &
           check_service_health "http://localhost:8081/healthz" &
           check_service_health "http://localhost:8083/healthz" &
           check_service_health "http://localhost:8091/healthz" &

.gitignore

@@ -1,8 +1,8 @@
 .vscode/
-example/weather/services/forecaster/cmd/forecaster/forecaster
-example/weather/services/locator/cmd/locator/locator
-example/weather/services/front/cmd/front/front
 example/weather/.overmind.sock
 example/weather/bin/*
+example/weather/services/forecaster/cmd/forecaster/forecaster
+example/weather/services/front/cmd/front/front
+example/weather/services/locator/cmd/locator/locator
+example/weather/signoz
 coverage.out
-go.work

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2022 Raphael Simon and Clue Contributors
+Copyright (c) 2024 Raphael Simon and Clue Contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal