App passwords (SPEC App. D §D.5): one generated password per app, shown once, revocable on its own, revoked on a password reset; never accepted by the web sign-in. Settings → Security → App passwords (migration 0024). CalDAV / CardDAV server (SPEC Appendix E), built in: /dav/ with /.well-known/caldav|carddav, HTTP Basic with app passwords only (cached checks, throttled failures). The calendar and contacts plugins serve their own tables as collections (Plugin(dav=...)): - calendars as iCalendar: series with overrides, time zones, all-day, attendees and RSVP, alarms <-> reminders; MKCALENDAR / PROPPATCH / DELETE of calendars; subscriptions read-only; writes to upstream-synced calendars flow on upstream; - address books as vCard (3.0 served, 3.0/4.0 read), groups as CATEGORIES; - what a client stores is served back verbatim until the web app edits it; - sync tokens / CTags from change logs filled by triggers (calendar0008, contacts0002), so every write path counts; trimmed nightly after 90 days. REPORTs: calendar-query (time range), calendar-/addressbook-multiget, addressbook-query, sync-collection. nginx and the Vite proxy route /dav/. Settings shows the server and user name to enter; install guide §5.4. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
"""app passwords: one password per mail app (SPEC App. D §D.5)
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Mail apps (Thunderbird, a phone's Mail app) will sign in to the user's hosted
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mailbox over IMAP/SMTP, where no 2FA code can be asked for. Each app gets its
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own generated password instead, which can be revoked on its own; the main
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password with 2FA stays for the webmail. Stored as argon2id hashes, the form
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the mail server's SQL directory reads (§D.3).
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Revision ID: 0024
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Revises: 0023
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Create Date: 2026-10-09
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"""
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from __future__ import annotations
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from collections.abc import Sequence
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from alembic import op
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revision: str = "0024"
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down_revision: str | None = "0023"
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branch_labels: str | Sequence[str] | None = None
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depends_on: str | Sequence[str] | None = None
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def upgrade() -> None:
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op.execute(
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"""
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CREATE TABLE user_app_passwords (
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id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
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user_id uuid NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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name text NOT NULL,
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password_hash text NOT NULL,
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created_at timestamptz NOT NULL DEFAULT now(),
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last_used_at timestamptz
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)
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"""
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)
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op.execute("CREATE INDEX ix_user_app_passwords_user ON user_app_passwords (user_id)")
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def downgrade() -> None:
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op.execute("DROP TABLE IF EXISTS user_app_passwords")
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