Files
cocos/agent
Sammy Kerata Oina 7e63921896 NOISSUE - Simplify local agent running in non sev-snp environment (#411)
* Add vtpm attestation support to agent service and server

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

* Update mockery version to v2.53.2 and refactor VM factory to include logger

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

* Send event notification when computation is stopped in agentService

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

* Remove redundant assignment of Stderr in qemuVM Start method

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

* Rename SVM references to CVM in tracing, logging, metrics, and service layers

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

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Signed-off-by: Sammy Oina <sammyoina@gmail.com>
2025-04-01 21:59:11 +02:00
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Agent

Agent service provides a barebones HTTP and gRPC API and Service interface implementation for the development of the agent service.

Configuration

The service is configured using the environment variables from the following table. Note that any unset variables will be replaced with their default values.

Variable Description Default
AGENT_LOG_LEVEL Log level for agent service (debug, info, warn, error) debug
AGENT_CVM_GRPC_HOST Agent service gRPC host ""
AGENT_CVM_GRPC_PORT Agent service gRPC port 7001
AGENT_CVM_GRPC_SERVER_CERT Path to gRPC server certificate in pem format ""
AGENT_CVM_GRPC_SERVER_KEY Path to gRPC server key in pem format ""
AGENT_CVM_GRPC_SERVER_CA_CERTS Path to gRPC server CA certificate ""
AGENT_CVM_GRPC_CLIENT_CA_CERTS Path to gRPC client CA certificate ""

Deployment

To start the service outside of the container, execute the following shell script:

# Download the latest version of the service
git clone git@github.com:ultravioletrs/cocos.git

cd cocos

# Compile the service
make agent

# Run the service
./build/cocos-agent

Usage

For more information about service capabilities and its usage, please check out the README documentation.