Replace fragile file-content lookup with proper failed_when that accepts
'already exists' exit code 1 as a non-failure. Simpler and works on every run.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
lookup(..., errors='ignore') returns None (not empty string) for missing files.
Use | default('', true) to also convert falsy None to empty string.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add docker-mailserver (Postfix+Dovecot) with SSL via certbot+Cloudflare DNS-01
- Add SnappyMail webmail client at webmail.csrx.ru (port 8888)
- Open UFW ports 25/465/587/993 on tools server
- Create mail accounts: noreply@, admin@, jack@csrx.ru
- Generate DKIM key and print DNS instructions on first run
- Add Traefik route on main server proxying webmail → tools:8888
- Add all secrets to vault (mailserver passwords, snappymail admin)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
docker-mailserver uses opendkim by default; generated keys go to
config/opendkim/keys/<domain>/mail.{private,txt}, not rspamd/dkim/.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
setup email list fails with rc=1 when postfix-accounts.cf doesn't
exist yet (fresh install). Check the mounted config file on the host
instead, which correctly handles the empty/missing case.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds docker-mailserver (SMTP_ONLY mode) to the tools stack so Outline
can send magic-link emails without depending on an external SMTP provider.
Changes:
- docker-compose.yml.j2: add mailserver service + mail-internal network
outline gets mail-internal network to reach mailserver
- env.j2: point Outline SMTP at local mailserver:587 with noreply account
- defaults/main.yml: add mailserver_image (v14)
- tasks/main.yml: create mailserver dirs, wait for postfix ready,
idempotent account creation, DKIM key generation + DNS instructions
- inventory/group_vars/all/main.yml: add mailserver_noreply_password alias
- vault.yml: add vault_mailserver_noreply_password
After deploy, Ansible will print DKIM/SPF/DMARC DNS records to add
to Cloudflare.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
