Mercurial > hg > index.fcgi > www > www-1

annotate cs/cs_flask_app.py @ 131:221d6ea7c6c8

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cs: add cs_flask_app files
author paulo
date Thu, 20 Jan 2022 00:44:05 -0800
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paulo@131 1 import os
paulo@131 2
paulo@131 3 import flask
paulo@131 4 import google.cloud.storage
paulo@131 5 from html3.html3 import HTML
paulo@131 6
paulo@131 7 app = flask.Flask(__name__)
paulo@131 8
paulo@131 9 GCS_CLIENT = google.cloud.storage.Client()
paulo@131 10 GCS_BUCKET = GCS_CLIENT.get_bucket(os.environ.get("GCS_BUCKET"))
paulo@131 11
paulo@131 12 @app.route("/")
paulo@131 13 def index():
paulo@131 14 return flask.redirect(flask.url_for("file_serve", filename="index.html"))
paulo@131 15
paulo@131 16
paulo@131 17 @app.route("/<filename>")
paulo@131 18 def file_serve(filename):
paulo@131 19 file_blob = GCS_BUCKET.get_blob(f"cs/{filename}")
paulo@131 20 if not file_blob:
paulo@131 21 flask.abort(404)
paulo@131 22
paulo@131 23 return flask.send_file(file_blob.open("rb"), download_name=filename)