mix
61f525e2d7
- deploy/docker-compose.yml: pinned-tag ghcr image, hardened (cap_drop ALL + minimal cap_add, no-new-privileges, panel bound to 127.0.0.1 only). Apache itself runs on the host (spec 10.5), fragment at deploy/apache/. - Alternative reverse-proxy fragments: nginx (+certbot sidecar), Caddy (automatic ACME), Traefik (+acme.json PEM extraction script). - .github/workflows/release.yml: tag-triggered ghcr.io publish, version piped from the git tag into both the binary ldflags and the image tag (spec 10.1). - Closed a gap from Phase 1: logrotate was installed but never invoked; wired up build/logrotate-mail.conf + logrotate-loop.sh + a supervisor program (copytruncate, since postlogd holds mail.log open with nothing to signal on rotation). - README rewritten: site requirements checklist, reverse-proxy comparison, DNS setup (server- vs domain-level), IP warmup, backup/restore vs domain export/import, fixed-tag rationale, machine requirements. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
18 lines
640 B
Bash
18 lines
640 B
Bash
# Copy to .env next to docker-compose.yml and fill in.
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# Hostname used both for the panel's TLS vhost and for Postfix's SASL realm
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# (SASL_REALM defaults to this) and myhostname. Must match the certificate
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# your reverse proxy obtains.
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SELFPOST_HOSTNAME=mail.example.com
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# Set to true to also enable RFC 6409 submission (587/STARTTLS) alongside the
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# primary 465/smtps listener.
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SUBMISSION_ENABLE=false
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# Level-1 backstop rate limit (anvil) — see README "Rate limiting".
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RATE_LIMIT_MESSAGES_PER_IP=100
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RATE_LIMIT_WINDOW_SECONDS=3600
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# Days of send-log history kept before the background sweep deletes rows.
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SEND_LOG_RETENTION_DAYS=90
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