Weather CLI

Description

The Weather CLI is an application that provides weather information for cities worldwide.
It utilizes the Weatherbit API under its free plan, which allows up to 50 requests per day.

Installing

• Install docker:

sudo apt install docker-ce docker-ce-cli containerd.io

Note: If you are under proxy modify the Dockerfile with the corresponding template
for http_proxy and https_proxy and uncomment it, this is needed for installing
python requests package, otherwise delete both of the proxy envirables.

• Create image:

docker build -t <IMAGE_NAME:TAG> .

• Start container instance from the image:

docker run -d --name <CONTAINER_NAME> <IMAGE_NAME:TAG> tail -f /dev/null

• Examples for above commands:

docker build -t weather_service:01 .
docker run -d --name docker-01 weather_service:01 tail -f /dev/null

Execute the service

• Execute databese unit tests script:

sudo docker exec -it <CONTAINER_NAME> sh -c "python3 weather-db-unittest.py"

• Execute weather script:

Note: You will be asked to enter city name. It should be with Capital letter - Sofia for example)

sudo docker exec -it <CONTAINER_NAME> sh -c "python3 weather-request.py"

• Check the data from json log

sudo docker exec -it <CONTAINER_NAME> sh -c "cat weather_data.log"

• Start sqlite3 instance:

sudo docker exec -it <CONTAINER_NAME> sh -c "sqlite3 weather_data.db"

• Examples for above commands:

sudo docker exec -it docker-01 sh -c "python3 weather-db-unittest.py"
sudo docker exec -it docker-01 sh -c "python3 weather-request.py"
sudo docker exec -it docker-01 sh -c "cat weather_data.log"
sudo docker exec -it docker-01 sh -c "sqlite3 weather_data.db"

• Select query:

  SELECT * FROM weather;

• Quit the sqlite3 instance:

.quit