How to override templates for Kiwi TCMS

Posted by Alexander Todorov on Mon 06 August 2018 under customization

This is the first publication in our customization series. It will show you how to override any template used by Kiwi TCMS. As an example we will override the email template that is used when registering new account. By default the email text looks like this:

    Welcome {{ user }},
    thank you for signing up for an {{ site_domain }} account!

    To activate your account, click this link:
    {{ confirm_url }}

https://demo.kiwitcms.org runs a custom Docker image based on kiwitcms/kiwi. For this image the confirmation email looks like this

    Welcome {{ user }},
    thank you for signing up for our Kiwi TCMS demo!

    To activate your account, click this link:
    {{ confirm_url }}

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    --
    Happy testing!
    The Kiwi TCMS team
    http://kiwitcms.org

The file that we want to override is tcms/templates/email/confirm_registration.txt.

Create a local directory (git repository) which will hold customization configuration and create a file named templates.d/email/confirm_registration.txt with your text!

Next you want to make this file available inside your docker image so your Dockerfile should look like this:

    FROM kiwitcms/kiwi

    COPY ./templates.d/ /venv/lib64/python3.6/site-packages/tcms/overridden_templates/
    COPY local_settings.py /venv/lib64/python3.6/site-packages/tcms/settings/

where local_settings.py contains

    import os
    from django.conf import settings

    settings.TEMPLATES[0]['DIRS'].insert(0, os.path.join(settings.TCMS_ROOT_PATH, 'overridden_templates'))

The following code states instruct Django to look into overridden_templates first and use any templates it finds there; also make my files available in that specific location inside the docker image.

This approach can be used for all templates that you wish to override. Take into account that file names must match (Django searches templates by directory path). Now build your customized Docker image and use that for deployment!

Happy testing!

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