Generate Sitemap based on python dict

gen_sitemap.py

import os
from datetime import datetime
from jinja2 import Template

base_url = 'http://example.com'

# Following can go into settings.py
sitemap_dict = {
    'urls': [
        {
            'path': '/sign_up',
            # it doesn't really change monthly, but yearly may be too much
            # Valid values are https://www.sitemaps.org/protocol.html#changefreqdef
            'changefreq': 'monthly',
            'priority': '1.0'  # We always want this
        },
        {
            'path': '/terms',
            # it doesn't really change monthly, but yearly may be too much
            # Valid values are https://www.sitemaps.org/protocol.html#changefreqdef
            'changefreq': 'monthly',
            'priority': '1.0'  # We always want this
        },
        {
            'path': '/privacy',
            # it doesn't really change monthly, but yearly may be too much
            # Valid values are https://www.sitemaps.org/protocol.html#changefreqdef
            'changefreq': 'monthly',
            'priority': '1.0'  # We always want this
        },

    ]
}


sitemap_template = '''<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
    {% for u in urls %}
    <url>
        <loc>{{ get_full_url(u['path']) }}</loc>
        <lastmod>{{u['lastmod']}}</lastmod>
        <changefreq>{{u['changefreq']}}</changefreq>
        <priority>{{u['priority']}}</priority>
    </url>
    {% endfor %}
</urlset>'''

template = Template(sitemap_template)

# Fill the Sitemap Template and Write File
for url in sitemap_dict['urls']:
    url['lastmod'] = datetime.now().isoformat(timespec='seconds')

# Render each row / column in the sitemap
sitemap_output = template.render(
    urls=sitemap_dict['urls'],
    get_full_url=lambda x: f'{base_url}{x}')
print(sitemap_output)