Make mail stack optional for Infinito.Nexus deployments without Mailu (e.g. Raspberry Pi / robots)

Refactored mail-related roles to support running Infinito.Nexus on nodes without a dedicated mail server:
- Introduced sys-svc-mail as central mail orchestration role.
- Split msmtp handling into sys-svc-mail-msmtp.
- Added sys-svc-mail-smtp to provide a localhost-only Postfix relay when Mailu is not present.
- Updated alert/health roles to use the new mail orchestration.
- Avoid installing postfix inside containers via IS_CONTAINER guard.
- Adjusted WordPress role to use the new msmtp template path.

This allows lightweight deployments (e.g. Raspberry Pi, robots, edge nodes) to send mail via localhost without requiring a full Mailu stack.

ChatGPT discussion: https://chatgpt.com/share/6931edf1-cb98-800f-9e3c-a62d69ccb223
This commit is contained in:
2025-12-04 21:24:53 +01:00
parent d0aac64c67
commit 8e4ee723d7
22 changed files with 368 additions and 93 deletions

View File

@@ -2,8 +2,8 @@
- name: Include dependencies
include_role:
name: "sys-svc-msmtp"
when: not run_once_sys_svc_msmtp | default(false)
name: "sys-svc-mail"
when: not (run_once_sys_svc_mail | default(false) | bool)
- include_role:
name: sys-service