AM

This is the primary repository for all linkai - AM services.

Structure

• am/ contains all the domain types. It must not import from any other AM packages.
• amtest/ testing helper package and e2e tests (e2e disabled by default)
• clients/ all grpc client implementations
• cmd/ contains all runnable binaries, to be built using Docker
• mock/ mock implementations of services for testing
• pkg/ packages that can be imported from other repositories/projects
• protocservices/ grpc/protobuf services and types automatically generated via make protoc
• services/ the various microservices used by the AM system
• services/modules/ scan modules for the AM service
• third_party/ docker files or programs used by the services/testing framework

Building

am uses go dep until vgo is better supported.

Building docker images can be done via make {servicename}, or make allservices

Testing

Testing requires a local or env database is configured. For local testing make sure you check out the database repository, run the cmd/pgm first to create the linkai users and db then run cmd/amm and deploy all changes prior to running tests. After which, simply run make test.

Running locally

First: start consul: consul agent -dev -advertise="127.0.0.1" -client="172.16.238.1 127.0.0.1" Next: Run docker-compose: cd testing && docker-compose up Next: Use amcli to issue commands (see cmd/amcli/README.md for more details)

Secrets

Secrets are managed via AWS Parameter Store for dev/production. For local testing create environment variables such as:

{
    "go.testEnvVars": {
        "_am_local_db_orgservice_dbstring": "user=orgservice port=5000 dbname=linkai password=XXX sslmode=disable",
        "_am_local_db_jobservice_dbstring": "user=jobservice port=5000 dbname=linkai password=Xxx sslmode=disable",
        "_am_local_db_inputservice_dbstring": "user=inputservice port=5000 dbname=linkai password=Xxx sslmode=disable",
        "_am_local_db_userservice_dbstring": "user=userservice port=5000 dbname=linkai password=Xxx sslmode=disable",
        "_am_local_db_tagservice_dbstring": "user=tagservice port=5000 dbname=linkai password=Xxx sslmode=disable",
        "_am_local_db_scangroupservice_dbstring": "user=scangroupservice port=5000 dbname=linkai password=Xxx sslmode=disable",
        "_am_local_db_hostservice_dbstring": "user=hostservice port=5000 dbname=linkai password=Xxx sslmode=disable",
        "_am_local_db_linkai_admin_dbstring": "user=linkai_admin port=5000 dbname=linkai password=Xxx sslmode=disable",
        "_am_local_db_postgres_dbstring": "user=postgres port=5000 dbname=postgres password=Xxx sslmode=disable"
    }
}

Change Considerations

When updating a database table or the domain types consider the following:

1. Is the domain type stored in DB?
   • Yes, update database schema
   • Yes, update the [service]_statements.go file(s).
2. Is the domain type transfered over grpc?
   • Yes, update the relevant protorepo definitions
     • Don't forget to re-run make protoc
   • Yes, update: github.com/linkai-io/am/pkg/convert/protoc.go
   • Yes, update: all services which use the domain type
   • Yes, update: all clients which use the domain type
3. Update both local tests and amtests if it references the domain type
4. Is the domain type stored in redis?
   • Yes, update the package(s) redis state system
5. Extra paranoid: search project for all references
6. Re-run make services