82ec287ba1
Sessions move from an in-memory map (absolute 12h TTL) to a `sessions` table (migration 0002), storing only the SHA-256 of the token. Expiry is now a sliding idle window (PANEL_SESSION_IDLE_DAYS, default 7, no absolute cap), extended at most once an hour and never by the monitoring screens' background polling (GET + HX-Request), so a forgotten open tab doesn't keep a session alive indefinitely. A login now survives a container restart or redeploy. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
13 lines
584 B
SQL
13 lines
584 B
SQL
-- Panel login sessions (spec 7.6.6, plan B.1). Persisted so a login survives a
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-- container restart or redeploy; only the SHA-256 of the session token is
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-- stored, never the token itself, so a stolen database file cannot be used to
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-- sign in. expires_at implements the sliding idle timeout: it is pushed
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-- forward on activity rather than being fixed at creation time.
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CREATE TABLE sessions (
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token_hash TEXT PRIMARY KEY,
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username TEXT NOT NULL,
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created_at TEXT NOT NULL,
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expires_at TEXT NOT NULL
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);
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CREATE INDEX idx_sessions_expires_at ON sessions (expires_at);
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