INNER CODE UNIT · Python

tag_dates

lissy93/portainer-templates · lib/changelog.py:48

def tag_dates():
    """Map of tag -> creation date (YYYY-MM-DD)"""
    lines = git('for-each-ref', '--format=%(refname:short) %(creatordate:short)',
                'refs/tags').splitlines()
    return dict(line.split(' ', 1) for line in lines if ' ' in line)

def templates_at(tag):
    """Templates in templates.json at a tag, keyed by title with `id` dropped.
    Returns None if the file doesn't exist at that tag."""
    try:
        raw = git('show', f'{tag}:templates.json')
    except subprocess.CalledProcessError:
        return None
    templates = json.loads(raw).get('templates', [])
    return {t['title']: {k: v for k, v in t.items() if k != 'id'}
            for t in templates if isinstance(t, dict) and 'title' in t}

def by_name(template):

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