.travis.yml
sudo: required
language: python
python: 3.8
services:
- docker
before_install:
# install heroku CLI
- wget -qO- https://toolbelt.heroku.com/install.sh | sh
# login to docker registries on heroku
- heroku container:login
script:
# building docker image
- heroku container:push web --app $HEROKU_APPNAME
deploy:
provider: script
script:
# releasing image
heroku container:release web --app $HEROKU_APPNAME
on:
branch: devel