33 lines
1.2 KiB
Python
33 lines
1.2 KiB
Python
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"""Canonical filesystem locations for the SSR service, resolved from the repo
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root. Stage-3-transitional: this package lives at `frontend_ssr/`, a sibling
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of the static asset tree `frontend/` (not nested inside it -- nesting would
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let StaticFiles serve this package's own source/templates as downloadable
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files once app.py mounts frontend/). Still walks up to find `content/` as a
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sibling too, same as backend/paths.py does today, since both still live in
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one repo. Once frontend is its own repo (Stage 7), content/ is vendored at
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build time instead and this goes back to a no-walk resolution, same as
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backend's.
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"""
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import os
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_HERE = os.path.dirname(os.path.abspath(__file__))
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def _repo_root() -> str:
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d = _HERE
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while True:
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if os.path.isdir(os.path.join(d, "frontend")) and os.path.isdir(os.path.join(d, "content")):
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return d
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parent = os.path.dirname(d)
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if parent == d:
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raise RuntimeError(
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"cannot locate the repo root (no ancestor has sibling frontend/ and content/)"
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)
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d = parent
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REPO_DIR = _repo_root()
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STATIC_DIR = os.path.join(REPO_DIR, "frontend")
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TEMPLATES_DIR = os.path.join(_HERE, "templates")
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CONTENT_DIR = os.path.join(REPO_DIR, "content")
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