datajobs

How to setup

• Create a local .env file by creating a copy of the sample file:

  cd datajobs
  cp .env.sample .env

• Ensure you have Docker up and running, and then build the containers:

  docker compose build

How to run

• Start the containers, and the app will run on http://localhost:8000/

  docker compose up -d

• To scrape a query from Indeed:

  docker exec -it datajobs-django-1 python3 manage.py scrape_indeed_query "python+dados" "Remoto"

• To stop your app:

  docker compose down

Monitoring

• In case you want a closer look on the database objects, you can use Django's builtin Admin app.

  • Create a super user:

    docker exec -it datajobs-django-1 python3 manage.py createsuperuser

  • Then use it to login into the admin: http://localhost:8000/admin/

Testing

• Run automated tests:

  docker exec -it datajobs-django-1 python3 manage.py test

• Enter Django shell inside the container

  docker exec -it datajobs-django-1 bash
  python3 manage.py shell

• Then:

  from jobs.tasks import scrape_indeed_list_url
  url = "/jobs?q=python+dados&l="
  created, updated = scrape_indeed_list_url(url)

  from jobs.scrapers import IndeedScraper
  scraper = IndeedScraper()
  params = {"q": "python+django", "l": "Remoto"}
  url = scraper.get_query_url(params)
  parser = scraper.get_parsed_search_page(url=url)

Errors found

• URLError: <urlopen error [SSL: SSLV3_ALERT_HANDSHAKE_FAILURE] sslv3 alert handshake failure (_ssl.c:1131)>
  • Seems to be a temporary error; retrying after a while works