* Fix bug in agent state machine
The bug in the agent state machine caused an error when attempting an invalid transition. This commit fixes the bug by properly locking and unlocking the state machine before and after transitioning to the next state. Additionally, the logger now correctly logs the current and next state during a valid transition.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Fix race condition in state machine
The commit fixes a race condition in the state machine implementation in the `Start` method. The race condition occurs when multiple goroutines try to access and modify the state concurrently. To fix this, a mutex lock and unlock are added around the critical sections of code to ensure exclusive access to the state variable. This prevents race conditions and ensures the state transitions are executed correctly.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Fix race condition in StateMachine.Start()
The StateMachine.Start() method was experiencing a race condition
when multiple events were being processed concurrently. This was
caused by not properly locking and unlocking the state machine
before and after updating the state. This commit fixes the issue
by adding proper locking and unlocking around the state update
operation. Additionally, the logging statement has been updated
to include the previous and next states for better debugging.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* add magistrala dep
Signed-off-by: SammyOina <sammyoina@gmail.com>
* remove mainflux
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Fix agentService New function to include messaging.Publisher parameter
The agentService New function has been updated to include a messaging.Publisher parameter. This change allows the agent service to publish messages to a messaging system. The messaging.Publisher parameter has been added to the agentService struct and the New function signature has been updated accordingly. This change ensures that the agent service can communicate with other components using the messaging system.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Refactor service.go state functions
The commit refactors the state functions in the service.go file.
The functions for each state have been modified to use the svc.publishEvent
method to publish events with appropriate messages.
- Refactor state functions in service.go
- Use svc.publishEvent to publish events with messages for each state
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Fix computation run event publishing and add pubsub functionality
The computation run event publishing in the agent service was fixed to correctly call the publishEvent function. Additionally, the pubsub functionality was added to the manager package.
- Fixed computation run event publishing in agent service
- Added pubsub functionality to manager package
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Fix license header in pubsub.go file
The commit fixes the license header in the pubsub.go file.
The copyright and SPDX-License-Identifier have been added
to comply with the Apache-2.0 license.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Add Docker environment variables for Nats, RabbitMQ, Message Broker, and Jaeger.
The commit message should be:
"Add Docker environment variables for Nats, RabbitMQ, Message Broker, and Jaeger"
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Fix Makefile to properly set DOCKER_PROJECT and COCOS_MESSAGE_BROKER_TYPE
The Makefile has been updated to fix an issue with setting the DOCKER_PROJECT and COCOS_MESSAGE_BROKER_TYPE variables. The USER_REPO variable is now used to generate the DOCKER_PROJECT name following the Docker Compose guidelines. Additionally, the COCOS_MESSAGE_BROKER_TYPE variable is now properly set to "nats" if it is empty. This ensures that the correct values are used when compiling and installing the service.
Summary:
Fix Makefile to properly set DOCKER_PROJECT and COCOS_MESSAGE_BROKER_TYPE
Details:
- Update USER_REPO variable to generate DOCKER_PROJECT name
- Set COCOS_MESSAGE_BROKER_TYPE to "nats" if empty
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Fix Makefile Docker profile assignment and build flags
The Makefile was updated to fix the assignment of the Docker profile and build flags. The Docker profile is now assigned based on the value of COCOS_MESSAGE_BROKER_TYPE, and if it is not provided, the default value is set to "nats". The build flags were also updated to include the COCOS_MESSAGE_BROKER_TYPE value as a tag for the Go build process.
This commit addresses the issue with the Docker profile assignment and ensures that the correct build flags are used during the build process.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* fix makefile
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Fix notification topic in agent service and update NATS ports in Docker environment variables
The agent service's notification topic was incorrectly set to "channels.manager" instead of "agent". This commit fixes the issue by updating the notification topic.
Additionally, the NATS ports in the Docker environment variables were incorrect. The COCOS_NATS_PORT and COCOS_NATS_HTTP_PORT have been updated to the correct values.
These changes ensure that the agent service uses the correct notification topic and the NATS ports are properly configured.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* add pubsub
Signed-off-by: SammyOina <sammyoina@gmail.com>
* update protoc
Signed-off-by: SammyOina <sammyoina@gmail.com>
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Signed-off-by: SammyOina <sammyoina@gmail.com>
Sammy Kerata Oina
Darko Draskovic