* Refactor and update dependencies in the project
- Updated go.sum to replace `github.com/absmach/magistrala` with `github.com/absmach/supermq` across various modules.
- Removed VSock configuration from environment variables and QEMU arguments.
- Updated QEMU configuration and related tests to remove references to guest CID and VSock.
- Added new HTTP transport layer for API endpoints in the manager.
- Introduced Prometheus monitoring configuration with alert rules and Alertmanager setup.
- Updated service and VM interfaces to remove unused methods and references.
- Refactored tests to align with the new structure and dependencies.
Signed-off-by: Sammy Oina <sammyoina@gmail.com>
* Add MaxVMs configuration and enforce limit on VM creation
Signed-off-by: Sammy Oina <sammyoina@gmail.com>
* Add comprehensive tests for HTTP transport handlers and endpoints
Signed-off-by: Sammy Oina <sammyoina@gmail.com>
* Add test case for exceeding maximum number of VMs in TestRun
Signed-off-by: Sammy Oina <sammyoina@gmail.com>
* Improve error handling in TestHandlerWithCustomRouter to ensure response writing is checked
Signed-off-by: Sammy Oina <sammyoina@gmail.com>
* Update dependencies to latest versions
- Upgrade cel.dev/expr from v0.23.0 to v0.24.0
- Upgrade github.com/absmach/supermq from v0.16.0 to v0.17.0
- Upgrade github.com/cenkalti/backoff from v4.3.0 to v5.0.2
- Upgrade github.com/cncf/xds/go to v0.0.0-20250501225837-2ac532fd4443
- Upgrade github.com/go-chi/chi/v5 from v5.2.1 to v5.2.2
- Upgrade github.com/go-jose/go-jose/v3 from v3.0.3 to v3.0.4
- Upgrade github.com/gofrs/uuid/v5 from v5.3.0 to v5.3.2
- Upgrade github.com/prometheus/client_golang from v1.22.0 to v1.23.0
- Upgrade github.com/prometheus/client_model from v0.6.1 to v0.6.2
- Upgrade github.com/prometheus/common from v0.62.0 to v0.65.0
- Upgrade github.com/prometheus/procfs from v0.15.1 to v0.16.1
- Upgrade go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp from v0.60.0 to v0.62.0
- Upgrade go.opentelemetry.io/otel/exporters/otlp/otlptrace from v1.36.0 to v1.37.0
- Upgrade golang.org/x/crypto from v0.39.0 to v0.40.0
- Upgrade golang.org/x/sys from v0.33.0 to v0.34.0
- Upgrade golang.org/x/text from v0.26.0 to v0.27.0
- Upgrade golang.org/x/time from v0.11.0 to v0.12.0
- Upgrade google.golang.org/grpc from v1.73.0 to v1.74.2
Signed-off-by: Sammy Oina <sammyoina@gmail.com>
---------
Signed-off-by: Sammy Oina <sammyoina@gmail.com>
* resolved issue 390
* updated readme.md for issue 390
* resolved issue 390
* updated readme.md for issue 390
* implemented suggested changes
* refactored code so it passes the linter test
* change the Run fn so it prints the meassurement t a buffer
* refactored code so it passes the linter test
* fixed the test Run_-_Failure_Execution
* changed recipe so it builds igvmmeasure binary when building manager
Add copyright information to package
Add testing to igvm measurements
Remove trailing white space
Improve testing
Resolve PR comments
Add measure to cli
Add README for feature
Fix PR comments
Added new line to shell script
Add measurement interface
Fix ci
Refactor code for IgvmMeasurement to become a CLI dependency
Refactor code for IgvmMeasurement to become a CLI dependency
Refactor based on ci failures
Fix error handling
Add header
Fix ci
* Implement gRPC auth interceptors and update dependencies
Introduced gRPC authentication interceptors for unary and stream calls in the agent's API to enhance security. These interceptors verify signatures based on roles before handling requests, rejecting unauthorized ones. The authentication logic was refactored, adding relevant error handling.
Added mocks for authentication interfaces to facilitate testing and replaced direct errors with wrapped ones to provide additional context.
The Makefile now includes a version pin for the Mockery tool, ensuring consistent mock generation across environments.
Updated the gRPC server setup in `grpc.go` to utilize the new interceptors. This change aims to reinforce the API's access control by authenticating users according to their roles and is expected to prevent unauthorized access to sensitive endpoints.
Lastly, dependencies in go.mod and go.sum were updated, most notably the inclusion of testify for improved testing capabilities.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* fix linting errors
Signed-off-by: SammyOina <sammyoina@gmail.com>
* * chore(Makefile): remove unused variables and update 'mocks' target
Signed-off-by: SammyOina <sammyoina@gmail.com>
---------
Signed-off-by: SammyOina <sammyoina@gmail.com>
* add rust program for fetching platform data
* fix new line error
* add CLI options to add the measurement to platform_info.json file
* add documentation for platform info testing
* add explanation for sev-snp-measure
* delete excess space
* fix minor errors
* fix minor errors
* add file permision constant
* add handler
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Refactor gRPC and Protobuf integration for manager service
- Shifted Protobuf message definitions to a separate package `pkg/manager`.
- Updated references throughout the codebase to import and use the new package for gRPC service definitions.
- Enhanced AgentLog message with additional fields `level` and `timestamp`.
- Removed direct dependencies on old Protobuf-generated types in favor of the new package.
- Deleted obsolete Protobuf-generated files as they are now superseded by the new `pkg/manager`.
- Streamlined event publishing and gRPC handling in the manager service to use the updated Protobuf messages.
This refactoring improves modularity by centralizing Protobuf message definitions and decouples internal representation from the gRPC interface, aligning with best practices for microservice architecture. Additionally, the enriched logging structure paves the way for more detailed and fine-grained log analysis.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Refactor vsock event/log handling and config
Streamlined event and log services in the manager by moving vsock listening functions out of `managerService` initialization and into dedicated `RetrieveAgentEventsLogs` methods. This change decouples the manager service creation from the actual start of log listening, adding clarity and flexibility in service management. Also moved logging middleware invocation outside of network handling loops to avoid unnecessary overhead.
Additionally, the agent's vsock port configuration is now dynamically passed to the `New` function in the `events` package instead of relying on a hardcoded constant, allowing for greater configurability and testability.
Finally, updated message structures for event and log sending to conform with the `ClientStreamMessage` definitions. These modifications should improve parsing and handling consistency and prepare our system for future enhancements related to inter-process communication.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* fix linting errors
Signed-off-by: SammyOina <sammyoina@gmail.com>
* correct path to generated files
Signed-off-by: SammyOina <sammyoina@gmail.com>
* fix comments
Signed-off-by: SammyOina <sammyoina@gmail.com>
* remove uneccessary comments
Signed-off-by: SammyOina <sammyoina@gmail.com>
---------
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Remove Docker-related build functionality
Removed the Docker build scripts, Dockerfile, and docker-compose definitions from the Makefile and relevant directories. Updated documentation by stripping out references to building and running Docker containers. This change likely reflects a shift towards a different deployment strategy or a move away from Docker as a dependency for builds and runtime. This simplification could lead to less complexity in the build process and reduce maintenance overhead associated with Docker configurations.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Removed Docker image build and publish workflow
The workflow for building and publishing a Docker image on pushes to the main branch has been removed. This step likely reflects a change in deployment strategy or a move to a different CI/CD pipeline. Continuous deployment might now be managed by another service or process, adhering to updated operational requirements or infrastructure changes.
Signed-off-by: SammyOina <sammyoina@gmail.com>
---------
Signed-off-by: SammyOina <sammyoina@gmail.com>
* remove multiple brokers
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Standardize build process on NATS messaging
Removed conditional build flags for different message broker types, making NATS the default and only option. Simplified the Makefile by eliminating the toggleable message broker configuration and related docker-based setup. Updated the NATS URL in docker `.env` and docker-compose service dependency to reflect this change. This adjustment streamlines the build process and reduces configuration complexity.
Resolves issues with inconsistent messaging setups across various environments.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Refactor message broker configuration
Standardized the environment variable for the message broker URL across services and updated documentation to reflect this change. Renamed the environment variable from COCOS_NATS_URL to COCOS_MESSAGE_BROKER_URL to improve clarity and maintain consistency in service configuration. This alteration facilitates future support for different message broker backends beyond NATS without further variable name changes.
Signed-off-by: SammyOina <sammyoina@gmail.com>
---------
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Create and publish a Docker image
This commit adds a new file `.github/workflows/build.yml` which contains the workflow configuration for creating and publishing a Docker image. The workflow is triggered on push events to the `main` branch. It sets environment variables for the registry and image name. The job runs on `ubuntu-latest` and has necessary permissions for reading contents and writing packages. The steps include checking out the repository, logging in to the container registry using the GitHub token, and extracting metadata for Docker.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Refactor build workflow and update Makefile
The build workflow has been refactored to build the Manager image instead of the API Gateway image. The Makefile has also been updated.
The changes include:
- Renaming the build step to "Build Manager and push Docker image"
- Updating the image name to include "/manager"
- Updating the build arguments to use "SVC=manager"
- Updating the tags to use the output from the metadata action
These changes ensure that the correct Docker image is built and pushed.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* remove labels
Signed-off-by: SammyOina <sammyoina@gmail.com>
---------
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Fix bug in agent service and state
The commit fixes a bug in the agent service and state files.
Previously, the condition to check the state in the agent service
was incorrect. It was checking the state directly instead of
using the GetState() method. This has been fixed by using the
GetState() method to check the state.
Additionally, a new GetState() method has been added to the
StateMachine struct in the state file. This method retrieves
the current state by acquiring a lock and returning the state
value.
The changes have been tested and verified to resolve the bug
and improve the accuracy of state checking in the agent service.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* 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>
* 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 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 Dockerfiles for production and development environments
This commit adds two new Dockerfiles, one for the production environment and one for the development environment. The production Dockerfile sets up the necessary dependencies and builds the application, while the development Dockerfile simply copies the built application. Both Dockerfiles include the necessary SSL certificates for the application to work properly.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Refactor Makefile and add new targets for building Docker images
The Makefile has been refactored to include new targets for building Docker images. The `make_docker` and `make_docker_dev` functions have been defined to handle the Docker build process. The `dockers` and `dockers_dev` targets have been added to build the Docker images for all services and development environments respectively.
This commit introduces changes to the Makefile to improve the build process and provide support for Docker images.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Fix makefile to generate Docker images for services
- Added DOCKERS and DOCKERS_DEV variables to generate Docker images for services
- Updated the dockers target to include DOCKERS
- Updated the dockers_dev target to include DOCKERS_DEV
- Updated the $(DOCKERS) and $(DOCKERS_DEV) targets to call the respective make_docker and make_docker_dev functions
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Refactor Makefile and Dockerfile
The Makefile has been refactored to remove unnecessary sed commands and improve code readability. The changes include:
- Removed sed commands related to changing the broker in docker-compose.yml for nats and rabbitmq profiles.
- Removed the eer target from the Makefile.
The Dockerfile has been modified to include the WORKDIR directive.
These changes improve the maintainability and readability of the codebase.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Fix NATS URL in .env file and add Manager configuration in docker-compose.yml
The NATS URL in the .env file was updated to use the correct hostname for the broker. Additionally, the Manager configuration was added to the docker-compose.yml file.
This commit fixes the NATS URL in the .env file and adds the necessary Manager configuration to the docker-compose.yml file.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Fix incorrect host and port values in Makefile and .env
The commit updates the host and port values in the Makefile and .env files to fix incorrect values. The host and port values are updated to "cocos-manager" and "7003" respectively. This ensures that the correct host and port are used for the Manager HTTP and gRPC services.
This commit resolves the issue with the incorrect host and port values and ensures that the Manager services are configured correctly.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Fix Dockerfile and docker-compose.yml configurations
The Dockerfile and docker-compose.yml configurations have been fixed to address the following issues:
- Removed unnecessary COPY commands in the Dockerfile.
- Removed the "privileged" flag in the docker-compose.yml file.
These changes ensure that the Docker image is built correctly and the container is launched with the appropriate configurations.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* remove manual assignment
Signed-off-by: SammyOina <sammyoina@gmail.com>
* update protoc CI
Signed-off-by: SammyOina <sammyoina@gmail.com>
* add paths
Signed-off-by: SammyOina <sammyoina@gmail.com>
* remove profiles
Signed-off-by: SammyOina <sammyoina@gmail.com>
* restore default config
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Fix Docker project name in Makefile
Signed-off-by: SammyOina <sammyoina@gmail.com>
---------
Signed-off-by: SammyOina <sammyoina@gmail.com>
* 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>
---------
Signed-off-by: SammyOina <sammyoina@gmail.com>
The Makefile was updated to fix the version and commit variables.
Previously, the VERSION variable was using "git describe" to get the latest tag,
but it was failing when there were no tags available.
The updated VERSION variable now uses "git describe --always" to fallback to the commit hash if no tags are available.
The COMMIT variable was also updated to use "git rev-parse HEAD" to get the commit hash.
Summary:
Fix Makefile version and commit variables
Body:
- Update VERSION variable to use "git describe --always" to fallback to commit hash
- Update COMMIT variable to use "git rev-parse HEAD" to get commit hash
Signed-off-by: SammyOina <sammyoina@gmail.com>
Sammy Kerata Oina
Danko Miladinovic
Jovan Djukic
dorcaslitunya
Smith Jilks
Drasko Draskovic
SammyOina
fbugarski
rodneyosodo
Darko Draskovic