Weatherman (Golang pet project)

Requirements:

Weatherman app:

• API key for api.openweathermap.org - Required to get current weather for location. Set as IPGEO_API_KEY environment variable.

API:

• App config need to be set in config/app_config.yaml . Values for CONF_PATH, PASS_ENV_NAME, APP_PORT are set for default.
• WEATHER_API_KEY environment variable. API key for api.ipgeolocation.io - Required to get current client location with ip.
• PostgreSQL - DB to store user data for authentication and authorization. Set password for DB user as DB_PASS (by default) environment variable. Config need to be set in config/db_config.yaml (by default)

You can preset all environment variables for Docker containers with set_env.sh script

Build app

Build CLI:

go build ./cmd/cli/main.go

API:

go build ./cmd/api/main.go

Docker

docker build -t "weatherman" .

docker build -t "weatherman_pg" ./db/

Run app

CLI & API

./main

Docker

docker run -p 5432:5432 -e POSTGRES_PASSWORD=<YOUR-POSTGRES-PASSWORD> -d weatherman_pg

docker run -p 8888:8888 weatherman

API endpoints

Auth:

VERB	PATH	USED FOR
POST	/auth/sign-up	register new user
POST	/auth/sign-in	get JWT token for existing user. Required for using API

API:

VERB	PATH	USED FOR
GET	/api/get-mock	get mock of API response
GET	/api/get-weather	get weather for your location

Response demo

{
    "location":{
        "city":"London",
        "country":"GB",
        "flag":"🇬🇧"
    },
    "suncycle":{
        "sunrise":"20 Jul 22 05:26 +0400",
        "sunset":"20 Jul 22 20:38 +0400"
    },
    "weather":{
        "temperature":24,
        "unit":"℃",
        "weathersymbol":"☁️",
        "weathertype":"Clouds"
    }
}