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User Auth Service

To install all dependencies with yarn (npm install -g yarn) run:

yarn install

This user-auth-service requires a running relational database MariaDB has been used for testing. To run it locally using docker, you can run:

docker run --detach --name user-auth-db \
  --env MARIADB_PASSWORD=mariadb-root-password \
  --env MARIADB_DATABASE=my_database \
   -p 3306:3306 \
   mariadb:latest

And then update the environment variables for the user-auth-service to fit:

export MARIADB_PASSWORD=mariadb-root-password
export MARIADB_SERVICE=$(docker inspect -f '{{range.NetworkSettings.Networks}}{{.IPAddress}}{{end}}' user-auth-db)

It is also recommended having a Jaeger agent running for reporting traces.

Adjust the following environment variables if you are running the two other microservices on different ports/hosts:

Name Example Value Description
SERVER_PORT 9091 The port that the server will run on
JAEGER_AGENT_HOST localhost Change to hostname/IP of your Jaeger agent
JAEGER_SERVICE_NAME user-auth-service Name that will be used for the service in the Jaeger traces
JAEGER_SAMPLER_TYPE const (optional) Set to const to get all traces
JAEGER_SAMPLER_PARAM 1 (optional) Set to 1 while sampler is const to get all traces
MARIADB_SERVICE localhost Address of MariaDB database
MARIADB_PASSWORD mariadb-root-password Password of MariaDB database

Running

To run the user-auth-service use:

yarn start

When developing, to have the server auto-restart on change of a file and use local .env variable, use:

yarn run dev