Repair ana-docker database backups and bound CI build caches

playbooks/ana-docker-cache-budget.yaml

@@ -0,0 +1,25 @@
+steps:
+  - name: Install cache budget enforcer
+    sudo: true
+    upload:
+      src: configs/buildkit/ana-docker/prune.sh
+      dest: /usr/local/sbin/pfi-buildkit-cache-prune
+      mode: '0755'
+  - name: Install cache budget service
+    sudo: true
+    upload:
+      src: configs/buildkit/ana-docker/buildkit-cache-prune.service
+      dest: /etc/systemd/system/buildkit-cache-prune.service
+      mode: '0644'
+  - name: Install cache budget timer
+    sudo: true
+    upload:
+      src: configs/buildkit/ana-docker/buildkit-cache-prune.timer
+      dest: /etc/systemd/system/buildkit-cache-prune.timer
+      mode: '0644'
+  - name: Enable hourly budget enforcement
+    sudo: true
+    shell: systemctl daemon-reload && systemctl enable --now buildkit-cache-prune.timer
+verify:
+  - name: Verify scheduled cache enforcement
+    shell: systemctl is-active buildkit-cache-prune.timer && systemctl list-timers buildkit-cache-prune.timer --no-pager