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annotate video.py @ 5:75b54be050bc

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show one subdir of archive at once, with folders and parents-breadcrumbs
author drewp@bigasterisk.com
date Thu, 30 Mar 2023 20:39:40 -0700
parents c8a41359505c
children ccfea3625cf6
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1 import logging
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3 from prometheus_client import Gauge
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4 from starlette.applications import Starlette
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5 from starlette.requests import Request
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6 from starlette.responses import HTMLResponse, JSONResponse
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7 from starlette.routing import Route
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8 from starlette_exporter import PrometheusMiddleware, handle_metrics
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10 from video_service import findInDir, findSubdirs
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12 logging.basicConfig(level=logging.DEBUG)
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13 log = logging.getLogger()
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16 def root(req):
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17 return HTMLResponse("api")
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20 def videos(req: Request) -> JSONResponse:
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21 subdir = req.query_params.get('subdir', '/') # danger user input
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22 return JSONResponse({
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23 "videos": [{
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24 'webRelPath': vf.webRelPath,
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25 'label': vf.label,
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26 } for vf in findInDir(subdir)],
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27 "subdirs":
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28 list(findSubdirs(subdir)),
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29 })
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32 def main():
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34 app = Starlette(
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35 debug=True,
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36 routes=[
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37 Route('/video/api/', root),
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38 Route('/video/api/videos', videos),
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39 ],
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40 )
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42 app.add_middleware(PrometheusMiddleware, app_name='video_api')
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43 app.add_route("/metrics", handle_metrics)
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44 return app
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46
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47 app = main()