Flask Webserver

Formulas to set up a webserver for flask applications.

Note: See the full Salt Formulas installation and usage instructions http://docs.saltstack.com/en/latest/topics/development/conventions/formulas.html.

Assumptions: make is on your system and available. If it is not or you are not sure what make is, this is a good place to start.

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• Development
• Testing
• Available States
• Pillar Customizations

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Development

Notes:

make local-centos_master_2017.7.2
# now your in the container....

# collect formula dependencies
salt-call -l all --local state.apply flask_webserver.dependencies

# run the flask_webserver state
salt-call -l all --local state.apply flask_webserver

# copy nginx pillar
cp -r /opt/flask_webserver-formula/pillar /srv/pillar
salt-call --local saltutil.refresh_pillar

# run the nginx state
salt-call -l all --local state.apply nginx

Testing

The Makefile is located in the project base directory.

Start a virtualenv

pip install -U virtualenv
virtualenv .venv
source .venv/bin/activate

• install requirements: make test-setup
• run a test:
  • make test-centos_master_2017.7.2
  • make test-debian_master_2017.7.2
  • make test-ubuntu_master_2017.7.2
  • make test-ubuntu_master_2016.11.3
• test results will return to your screen.

Available States

flask_webserver.dependencies

Gathers salt formulas required to provision the webserver.

flask_webserver

Pillar Customizations

Any of these values can be overwritten in a pillar file. If you do find yourself needing more overrides follow the example below.

pillar.example