mirror of
https://github.com/Matysh/houseplan-card
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Matysh
f4af2fe508
The strengthened race test earned its keep on the first run: the sweep deleted an aged 'rejected upload' while a save was committing a reference to it, and the accepted config came out pointing at nothing. The write lock serializes the two but cannot help when the sweep goes first. So the age rule is gone for plans and for marker folders. What remains is one sentence: a file goes when an action says so — a plan replaced, an attachment dropped from a device that still exists — plus a per-dialog staging folder after an hour, which by construction can only hold an upload nobody saved. Cost: an upload whose save failed sits there until someone removes it by hand. That is the side of the trade the owner picked, and it is the side that cannot lose data.
41 lines
1.6 KiB
Python
Executable File
41 lines
1.6 KiB
Python
Executable File
"""Constants of the House Plan integration."""
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DOMAIN = "houseplan"
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STORAGE_KEY = f"{DOMAIN}.layout"
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STORAGE_CONFIG_KEY = f"{DOMAIN}.config"
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STORAGE_VERSION = 1
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STORAGE_MINOR_VERSION = 1
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FRONTEND_URL = "/houseplan_files/houseplan-card.js"
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PLANS_URL = "/houseplan_files/plans"
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PLANS_DIR = "houseplan/plans" # relative to the HA configuration directory
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FILES_URL = "/houseplan_files/files"
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# authenticated read path (audit B1): /api/houseplan/content/<plans|files>/<sub>/<name>
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CONTENT_URL = "/api/houseplan/content"
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# How many paths one houseplan/content/sign call may carry. The card batches to
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# the same number; a client that sends more used to get a partial answer with no
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# way to tell which paths were dropped (review R2-2).
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MAX_SIGN_PATHS = 200
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# An uploaded plan that no accepted configuration references is collected only
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# once it is this old. Age is a race guard, not a policy: a plan uploaded
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# seconds ago may belong to another client's transaction that has not written
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# its configuration yet (review R3-1).
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PLAN_ORPHAN_TTL_S = 3600
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# Kept for compatibility with anything reading it; the collectors no longer use
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# a long grace at all. Every attempt to age files out ended badly — first by
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# deleting detached plans, then by racing the save that was about to reference a
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# retried upload. What is left is deliberately simple: files go when the user's
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# action says so, plus staging folders after PLAN_ORPHAN_TTL_S.
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SCHEDULED_GRACE_S = 30 * 24 * 3600
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FILES_DIR = "houseplan/files"
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CONF_ADMIN_ONLY = "admin_only"
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VERSION = "1.46.6"
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DEFAULT_CONFIG: dict = {
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"spaces": [],
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"markers": [],
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"settings": {},
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}
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