Tiltfile

# -*- mode: Python -*

k8s_yaml('kubernetes.yaml')
k8s_resource('example-python', port_forwards=8000,
             resource_deps=['deploy'])

# Records the current time, then kicks off a server update.
# Normally, you would let Tilt do deploys automatically, but this
# shows you how to set up a custom workflow that measures it.
local_resource(
    'deploy',
    'python3 now.py > start-time.txt',
)

# Add a live_update rule to our docker_build
congrats = "🎉 Congrats, you ran a live_update! 🎉"
docker_build('example-python-image', '.', build_args={'flask_debug': 'True'},
    live_update=[
        sync('.', '/app'),
        run('cd /app && pip install -r requirements.txt',
            trigger='./requirements.txt'),

        # if all that changed was start-time.txt, make sure the server
        # reloads so that it will reflect the new startup time
        run('touch /app/app.py', trigger='./start-time.txt'),

        # add a congrats message!
        run('sed -i "s/Hello cats!/{}/g" /app/templates/index.html'.
            format(congrats)),
])