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Vagrant: Reducing whitespace in Vagrantfile #277
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pytest tests are not run for Vagrant in CICD, here's my results (Ubuntu 22.04):
|
Can you please rebase and look at the lint issue (if still there after rebase) ? |
Not sure how I got this closed, I'll just open a new PR later when I get my machine in order. |
Reopened as #289 |
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The current implementation in
src/molecule_plugins/vagrant/modules/vagrant.py
generates a Vagrantfile with excessive white space (a total of 42 empty lines with themolecule.yml
sample indriver.py
), and some indentation issues for theoverwrite
entries, making troubleshooting less pleasant. The proposed changes greatly reduce blank lines and keep the Vagrantfile in a more easily readable form.I have first attempted to clear white space by
{%-
/-%}
, however this proved challenging with indentation and other desired whitespace (separating blocks of code in the Vagrantfile). Eventually I went with addingtrim_blocks=True, lstrip_blocks=True
to thejinja2.Environment
invocation and reworking the template. I have tried various forms of input inmolecule.yml
and get consistent spacing in Vagrantfile (see some examples below).All Vagrant related tests pass (
box_url
modified as per #274 / #275) and I have verified every Vagrantfile produced by the tests has no spurious empty lines or uneven indentation.Examples:
The example from #276:
molecule.yml:
Vagrantfile:
A very basic config:
molecule.yml:
Vagrantfile:
molecule.yml:
Vagrantfile:
libvirt:
molecule.yml:
Vagrantfile: