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selfpost/build/supervisord.conf
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mix 7ef7f75246 release: 1.9.2: Review pass: port-25 milters, DMARC validation, rate-limit fix
Review pass over `1.4.0`…`1.9.1`: port 25 no longer shares the submission milter chain, DMARC reports are validated before they are stored, and the auto rate limit is correct for a non-default level-1 window. Schema migration `0010` (index only). Upgrading is a tag bump.
Added:
  - SQLite migration `0010_send_log_app_login_index.sql` —
  - DMARC aggregate reports are accepted as **zip** as well as gzip or plain XML
  - e2e: `checkPort25ConfigCombinations` regenerates the Postfix configuration
Changed:
  - README hero line and a **Positioning** block in `docs/product.md` record the
Fixed:
  - The setup account's password is hashed at bcrypt cost `12` like every other
  - Login/setup rate limiter: protecting blocked buckets from eviction is now
  - `postqueue -p` output is bounded to 4 MiB (the timeout alone left the size of
  - [schema-migrations.md](docs/schema-migrations.md): the schema section was
  - postqueue reader is now time-bounded: `postqueue -p` runs under a 5-second
  … (11 more in CHANGELOG)
Changed:
  - [roadmap.md](docs/roadmap.md) now carries everything the 2026-08-19 code
  - Extracted `internal/configsafe` — the empty-value and forbidden-character
  - Build, deploy and migration comments no longer cite the archived
  - Dropped the `parseDomainRateLimitForm` / `parseAppRateLimitForm` pass-through
  - Extracted shared helpers: `internal/atomicfile` (atomic temp-write+rename) and
  … (7 more in CHANGELOG)
Removed:
  - Unused legacy asset `docs/assets/icon.png` (superseded by the four brand SVGs
  - Plan documents for already-shipped features: `domain-stats-auto-ratelimit`,

Full detail: CHANGELOG.md (1.9.2).
2026-09-22 15:24:53 +03:00

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; SelfPost process supervision.
;
; Start ORDER is enforced by priority=: OpenDKIM, then the panel (which opens
; the journal-milter socket), then the Postfix wrapper — which additionally
; blocks until both milter sockets are ready before starting Postfix.
;
; If any managed process exhausts its restart retries (FATAL), the crashexit
; event listener brings the whole container down so Docker's restart policy can
; recreate it cleanly, rather than lingering with a dead component.
[supervisord]
nodaemon=true
user=root
logfile=/dev/null
logfile_maxbytes=0
pidfile=/run/supervisord.pid
loglevel=info
; The control socket is reachable by the shared `selfpost` group so the panel
; (running as the unprivileged `panel` user) can ask supervisord to send
; OpenDKIM a reload signal after it rewrites the DKIM tables. It is still
; unreachable by world; only root and the two SelfPost services are in the
; group. No HTTP auth is configured because access is gated by socket
; permissions, not the network.
[unix_http_server]
file=/run/supervisor.sock
chown=root:selfpost
chmod=0770
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
[supervisorctl]
serverurl=unix:///run/supervisor.sock
[program:opendkim]
command=/usr/sbin/opendkim -f -x /etc/opendkim.conf
priority=100
autostart=true
autorestart=true
startretries=3
stdout_logfile=/dev/stdout
stdout_logfile_maxbytes=0
stderr_logfile=/dev/stderr
stderr_logfile_maxbytes=0
[program:panel]
command=/usr/local/bin/panel
user=panel
priority=200
autostart=true
autorestart=true
startretries=3
stdout_logfile=/dev/stdout
stdout_logfile_maxbytes=0
stderr_logfile=/dev/stderr
stderr_logfile_maxbytes=0
[program:postfix]
command=/usr/local/bin/postfix-wrapper.sh
priority=300
autostart=true
autorestart=true
startretries=3
stdout_logfile=/dev/stdout
stdout_logfile_maxbytes=0
stderr_logfile=/dev/stderr
stderr_logfile_maxbytes=0
; One-shot reload helper. The panel runs unprivileged and cannot run `postfix
; reload` itself, and it cannot signal the Postfix master directly: `postfix
; start-fg` forks a separate master process, so a signal to the supervised
; foreground process never reaches it (unlike OpenDKIM, which runs in the
; foreground as the supervised process itself). Instead the panel asks
; supervisord — over the group-accessible control socket — to run this program,
; which executes the canonical `postfix reload` as root. autostart is off (it
; only runs on demand) and a fast, clean exit is expected, so it never trips the
; crashexit listener.
[program:postfix-reload]
command=/usr/sbin/postfix reload
autostart=false
autorestart=false
startsecs=0
startretries=1
exitcodes=0
stdout_logfile=/dev/stdout
stdout_logfile_maxbytes=0
stderr_logfile=/dev/stderr
stderr_logfile_maxbytes=0
; Periodic TLS-certificate refresh. Runs a daily `postfix reload`
; so certificates the reverse-proxy renews in the read-only mount are picked up.
; Long-running (it loops), runs as root so it can reload Postfix, and never exits
; non-zero, so it neither trips the crashexit listener nor needs restarting.
[program:cert-reload]
command=/usr/local/bin/postfix-cert-reload.sh
priority=400
autostart=true
autorestart=true
startsecs=0
stdout_logfile=/dev/stdout
stdout_logfile_maxbytes=0
stderr_logfile=/dev/stderr
stderr_logfile_maxbytes=0
; Periodic logrotate for /data/log/mail.log (daily, 7-14 files kept in the
; image). Runs as root so logrotate can read/rotate the log. Exits non-zero when
; the config is group/other-writable (logrotate would ignore it silently);
; autorestart surfaces BACKOFF on the Status page.
[program:logrotate]
command=/usr/local/bin/logrotate-loop.sh
priority=400
autostart=true
autorestart=true
startsecs=0
stdout_logfile=/dev/stdout
stdout_logfile_maxbytes=0
stderr_logfile=/dev/stderr
stderr_logfile_maxbytes=0
[eventlistener:crashexit]
command=/usr/local/bin/crashexit.py
events=PROCESS_STATE_FATAL
stderr_logfile=/dev/stderr
stderr_logfile_maxbytes=0