post: commit d8681e4 in bojemoi

content/posts/commits/2026-05-21-commit-d8681e4.md

@@ -0,0 +1,59 @@
+---
+title: "[bojemoi] feat(mail): ajout mail-watchdog — tests périodiques + métriques Prometheus"
+date: 2026-05-21T14:18:48+02:00
+draft: false
+tags: ["commit", "bojemoi", "main"]
+categories: ["Git Activity"]
+summary: "Commit d8681e4 par Betty dans bojemoi"
+author: "Betty"
+---
+
+## Commit `d8681e4`
+
+| | |
+|---|---|
+| **Repository** | bojemoi |
+| **Branch** | `main` |
+| **Author** | Betty |
+| **Hash** | `d8681e42dc2234a4cbe9cff32d5fe1b37cb5388f` |
+
+
+### Description
+
+Service mail-watchdog (Python, port 9355) qui envoie un email de test
+toutes les 10 min via postfix:25 → protonmail-bridge pour valider la
+chaîne complète. Expose 4 métriques Prometheus :
+- mail_watchdog_last_success_timestamp
+- mail_watchdog_send_total / send_failures_total
+- mail_watchdog_send_duration_seconds
+
+Alertes ajoutées : MailWatchdogDown (scrape KO 5m) + MailSendFailed
+(aucun succès depuis 30min). Alloy config bumped v5 → v6.
+
+Fix: MAIL_FROM=watchdog@bojemoi.lab (postfix reject_unauth_destination
+n'autorise que les senders du domaine bojemoi.lab).
+
+Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
+
+### Files Changed
+
+```
+A	mail-watchdog/Dockerfile.mail-watchdog
+A	mail-watchdog/mail_watchdog/__main__.py
+A	mail-watchdog/requirements.txt
+M	stack/01-service-hl.yml
+M	volumes/alloy/config/config.alloy
+M	volumes/prometheus/rules/alerts.yml
+```
+
+### Diff Summary
+
+```
+ mail-watchdog/Dockerfile.mail-watchdog  | 10 ++++
+ mail-watchdog/mail_watchdog/__main__.py | 83 +++++++++++++++++++++++++++++++++
+ mail-watchdog/requirements.txt          |  1 +
+ stack/01-service-hl.yml                 | 48 ++++++++++++++++++-
+ volumes/alloy/config/config.alloy       |  6 +++
+ volumes/prometheus/rules/alerts.yml     | 21 +++++++++
+ 6 files changed, 167 insertions(+), 2 deletions(-)
+```