WIP: Cars trace microservice

Data example

carId	latitude	longitude	operator	stopped	lineId
c7831s	-17.167034	-40.390721	o152	0	l171
c7832s	-17.509504	-40.491718	o252	0	l172
c7833s	-17.167034	-40.390721	o352	1	l173

Database (Postgres)

Using command line (may need admin privileges) run the follow commands:

1. Create volume

docker volume create --name=postgresdata

2. Pull/Run postgres pointing to the volume created before and exposing 5432 port

docker run --name postgres-db -v postgresdata:/data/db -e POSTGRES_PASSWORD=developer -p 5432:5432 -d postgres

3. (Optional) Create database

CREATE DATABASE cars;
GRANT ALL PRIVILEGES ON DATABASE cars TO postgres;

Requirements

Download and install required tools:

• Go 1.19
• Docker (can use rancher-desktop)
• IDE
• DBeaver (Optional)