add monitoring to backup

.gitignore

@@ -27,3 +27,4 @@ public/js/
 
 .eastwood
 
+.envrc

infrastructure/backup/image/Dockerfile

@@ -1,4 +1,4 @@
-FROM domaindrivenarchitecture/dda-backup:5.3.0
+FROM domaindrivenarchitecture/dda-backup:5.4.0
 
 ADD resources /tmp
 RUN /tmp/install.bb

infrastructure/backup/image/resources/backup.bb

@@ -5,6 +5,7 @@
  '[dda.backup.config :as cfg]
  '[dda.backup.restic :as rc]
  '[dda.backup.postgresql :as pg]
+ '[dda.backup.monitoring :as mon]
  '[dda.backup.backup :as bak])
 
 (def config (cfg/read-config "/usr/local/bin/config.edn"))
@@ -24,6 +25,13 @@
   (bak/backup-file! (:file-config config))
   (bak/backup-db! (:db-config config)))
 
-(prepare!)
-(restic-repo-init!)
-(restic-backup!)
+
+(try
+  (restic-repo-init!)
+  (mon/backup-start-metrics! (:db-config config))
+  (prepare!)
+  (restic-repo-init!)
+  (restic-backup!)
+  (mon/backup-success-metrics! (:db-config config))
+  (catch Exception e
+    (mon/backup-fail-metrics! (:db-config config))))

infrastructure/backup/image/resources/config.edn

@@ -1,12 +1,14 @@
-{:restic-repo {:password-file #env-or-file "RESTIC_PASSWORD_FILE"
-               :restic-repository #env-or-file "RESTIC_REPOSITORY"}
+{:monitoring {:namespace "forgejo"}
+
+ :restic-repo #merge [#ref [:monitoring]
+                      {:password-file #env-or-file "RESTIC_PASSWORD_FILE"
+                       :restic-repository #env-or-file "RESTIC_REPOSITORY"}]
 
  :file-config #merge [#ref [:restic-repo]
                       {:backup-path "files"
                        :execution-directory "/var/backups/"
                        :files ["gitea/" "git/repositories/"]}]
 
-
  :db-config #merge [#ref [:restic-repo]
                     {:backup-path "pg-database"
                      :pg-host #env-or-file "POSTGRES_SERVICE"

infrastructure/backup/image/resources/install.bb

@@ -14,4 +14,5 @@
 (in/install! "list-snapshots.bb")
 (in/install! "change-password.bb")
 (in/install! "wait.bb")
+(in/install! "monitoring.bb")
 (ub/cleanup-container!)

infrastructure/backup/image/resources/monitoring.bb

@@ -0,0 +1,11 @@
+#!/usr/bin/env bb
+
+(require
+ '[dda.backup.monitoring :as mon])
+
+(def config {:metrics {:kube_job_status_active 0
+                       :kube_job_status_failed 1
+                       :kube_job_status_succeeded 0
+                       :kube_job_status_start_time (/ (System/currentTimeMillis) 1000)}})
+
+(mon/send-metrics! config)