frontend/script/fingerprint_frontend.py
Paulus Schoutsen 417d8e7ed8 Consolidate frontend (#468)
* Consolidate frontend

* Remove no longer needed cd

* Get Roboto from bower_components

* Remove external dependency from update_mdi.py

* Copy leaflet assets on build time

* Tweak Dockerfile

* Create Python package

* Set zip_safe to False

* Update build scripts

* Version bump to 20171021.0

* Fix service worker

* Version bump to 20171021.2

* Update docker ignore

* Tweak Dockerfile thanks to Adam
2017-10-24 19:36:30 -07:00

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Python
Executable File

#!/usr/bin/env python3
"""Generate a file with all md5 hashes of the assets."""
from collections import OrderedDict
import glob
import hashlib
import json
fingerprint_file = './hass_frontend/__init__.py'
base_dir = 'hass_frontend/'
def fingerprint():
"""Fingerprint the frontend files."""
files = (glob.glob(base_dir + '**/*.html') +
glob.glob(base_dir + '*.html') +
glob.glob(base_dir + 'core.js') +
glob.glob(base_dir + 'compatibility.js'))
md5s = OrderedDict()
for fil in sorted(files):
name = fil[len(base_dir):]
with open(fil) as fp:
md5 = hashlib.md5(fp.read().encode('utf-8')).hexdigest()
md5s[name] = md5
template = "FINGERPRINTS = {}\n"
result = template.format(json.dumps(md5s, indent=4))
with open(fingerprint_file, 'at') as fp:
fp.write(result)
if __name__ == '__main__':
fingerprint()