Phase 10: deployment (Apache compose + proxy fragments, CI release) + docs

- 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>
This commit is contained in:
2026-07-15 21:23:19 +03:00
parent ae42450ec1
commit 58b458c264
16 changed files with 594 additions and 8 deletions
+4 -2
View File
@@ -76,15 +76,17 @@ COPY --from=build /out/panel /usr/local/bin/panel
COPY --from=build /out/selfpost-backup /usr/local/bin/selfpost-backup
COPY build/opendkim.conf /etc/opendkim.conf
COPY build/logrotate-mail.conf /etc/logrotate.d/mail
COPY build/postfix-wrapper.sh /usr/local/bin/postfix-wrapper.sh
COPY build/postfix-config.sh /usr/local/bin/postfix-config.sh
COPY build/postfix-cert-reload.sh /usr/local/bin/postfix-cert-reload.sh
COPY build/logrotate-loop.sh /usr/local/bin/logrotate-loop.sh
COPY build/crashexit.py /usr/local/bin/crashexit.py
COPY build/entrypoint.sh /usr/local/bin/entrypoint.sh
COPY build/supervisord.conf /etc/supervisor/supervisord.conf
RUN chmod +x /usr/local/bin/postfix-wrapper.sh /usr/local/bin/postfix-config.sh \
/usr/local/bin/postfix-cert-reload.sh /usr/local/bin/crashexit.py \
/usr/local/bin/entrypoint.sh
/usr/local/bin/postfix-cert-reload.sh /usr/local/bin/logrotate-loop.sh \
/usr/local/bin/crashexit.py /usr/local/bin/entrypoint.sh
# Published submission ports: 465 (smtps, primary) and 587 (submission, optional)
# plus the panel on 8080. Outbound delivery dials remote MXs on 25 as a client,