Files
selfpost/deploy/.env.example
T
mix 538a4b6603 feat: implement B.1 — persist login sessions in SQLite with sliding idle timeout
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>
2026-08-02 23:21:49 +03:00

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# Copy to .env next to docker-compose.yml and fill in.
# Hostname used both for the panel's TLS vhost and for Postfix's SASL realm
# (SASL_REALM defaults to this) and myhostname. Must match the certificate
# your reverse proxy obtains.
SELFPOST_HOSTNAME=mail.example.com
# Set to true to also enable RFC 6409 submission (587/STARTTLS) alongside the
# primary 465/smtps listener.
SUBMISSION_ENABLE=false
# Level-1 backstop rate limit (anvil) — see README "Rate limiting".
RATE_LIMIT_MESSAGES_PER_IP=100
RATE_LIMIT_WINDOW_SECONDS=3600
# Days of send-log history kept before the background sweep deletes rows.
SEND_LOG_RETENTION_DAYS=90
# Sliding idle timeout for the panel login session, in days. No absolute cap:
# an admin who keeps coming back stays signed in indefinitely. Polling by the
# monitoring screens does not count as activity, only navigation/actions do.
PANEL_SESSION_IDLE_DAYS=7
# Comma-separated CIDRs (bare IPs allowed) of reverse proxies allowed to
# supply X-Forwarded-For for login/setup rate-limiting. Leave unset unless
# you know the exact address of your reverse proxy — trusting the wrong
# source lets a client spoof its rate-limit key. Behind the default Apache
# host-network setup this is typically the Docker bridge gateway, e.g.
# TRUSTED_PROXY_CIDR=172.18.0.1