mirror of
https://github.com/kevinveenbirkenbach/computer-playbook.git
synced 2025-09-08 11:17:17 +02:00
Kevin Veen-Birkenbach
231fd567b3
Introduce sys-svc-cdn (cdn_paths/cdn_urls/cdn_dirs) and ensure CDN directories + latest symlink. Rename sys-srv-web-inj-* → sys-front-inj-*; update includes/templates; serve shared/per-app CSS & JS via CDN. Add lookup_plugins/local_mtime_qs.py for mtime-based cache busting; split CSS into default.css/bootstrap.css + optional per-app style.css. CSP: use style-src-elem; drop unsafe-inline for styles. Services: fix SYS_SERVICE_ALL_ENABLED bool and controlled flush. BREAKING CHANGE: role names changed; replace includes and references accordingly. Conversation: https://chatgpt.com/share/68b55494-9ec4-800f-b559-44707029141d
54 lines
1.8 KiB
Python
54 lines
1.8 KiB
Python
from __future__ import annotations
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from ansible.plugins.lookup import LookupBase
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from ansible.errors import AnsibleError
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import os
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class LookupModule(LookupBase):
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"""
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Return a cache-busting string based on the LOCAL file's mtime.
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Usage (single path → string via Jinja):
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{{ lookup('local_mtime_qs', '/path/to/file.css') }}
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-> "?version=1712323456"
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Options:
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param (str): query parameter name (default: "version")
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mode (str): "qs" (default) → returns "?<param>=<mtime>"
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"epoch" → returns "<mtime>"
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Multiple paths (returns list, one result per term):
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{{ lookup('local_mtime_qs', '/a.js', '/b.js', param='v') }}
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"""
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def run(self, terms, variables=None, **kwargs):
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if not terms:
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return []
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param = kwargs.get('param', 'version')
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mode = kwargs.get('mode', 'qs')
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if mode not in ('qs', 'epoch'):
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raise AnsibleError("local_mtime_qs: 'mode' must be 'qs' or 'epoch'")
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results = []
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for term in terms:
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path = os.path.abspath(os.path.expanduser(str(term)))
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# Fail fast if path is missing or not a regular file
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if not os.path.exists(path):
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raise AnsibleError(f"local_mtime_qs: file does not exist: {path}")
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if not os.path.isfile(path):
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raise AnsibleError(f"local_mtime_qs: not a regular file: {path}")
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try:
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mtime = int(os.stat(path).st_mtime)
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except OSError as e:
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raise AnsibleError(f"local_mtime_qs: cannot stat '{path}': {e}")
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if mode == 'qs':
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results.append(f"?{param}={mtime}")
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else: # mode == 'epoch'
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results.append(str(mtime))
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return results
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