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: Copyright (c) 2017 Mirantis Inc., Enea AB and others.
:
: All rights reserved. This program and the accompanying materials
: are made available under the terms of the Apache License, Version 2.0
: which accompanies this distribution, and is available at
: http://www.apache.org/licenses/LICENSE-2.0
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From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
Date: Sat, 5 Aug 2017 02:03:01 +0200
Subject: [PATCH] maas: region: force artifact download

MaaS configuration fails until all required artifacts are in place,
including bootloaders and target images.

Hack around this by forcing an explicit artifact sync.

NOTE: This is probably achievable through existing maas salt custom
module (py) and/or minor rework on that.
This fixup should be temporary at best.

Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
---

diff --git a/maas/region.sls b/maas/region.sls
--- a/maas/region.sls
+++ b/maas/region.sls
@@ -109,11 +109,19 @@
   cmd.run:
   - name: "maas-region apikey --username {{ region.admin.username }} > /var/lib/maas/.maas_credentials"

+maas_force_artifact_sync:
+  cmd.script:
+  - name: salt://maas/files/maas-artifact-sync.sh
+  - template: jinja
+  - shell: /bin/bash
+  - require:
+    - cmd: maas_login_admin
+
 maas_config:
   module.run:
   - name: maas.process_maas_config
   - require:
-    - cmd: maas_login_admin
+    - cmd: maas_force_artifact_sync

 maas_commissioning_scripts:
   module.run:
diff --git a/maas/files/maas-artifact-sync.sh b/maas/files/maas-artifact-sync.sh
new file mode 100644
--- /dev/null
+++ b/maas/files/maas-artifact-sync.sh
@@ -0,0 +1,20 @@
+{%- from "maas/map.jinja" import region with context %}
+#!/bin/bash
+function wait_for {
+  local total_attempts=$1; shift
+  local cmdstr=$@
+  local sleep_time=10
+  echo -e "\n[NOTE] Waiting for cmd to return success: ${cmdstr}\n"
+  for attempt in $(seq "${total_attempts}"); do
+    eval "${cmdstr}" && break || true
+    echo -n '.'; sleep "${sleep_time}"
+  done
+}
+maas login {{ region.admin.username }} \
+  http://{{ region.bind.host }}:5240/MAAS/api/2.0 - < \
+  /var/lib/maas/.maas_credentials || exit 1
+# wait max 5 min for service up, 15 min image download, 5 min region to rack sync
+wait_for 30 "maas opnfv boot-resources import"
+wait_for 90 "! maas opnfv boot-resources is-importing | grep -q 'true'"
+maas opnfv rack-controllers import-boot-images || exit 3
+wait_for 30 "test -d /var/lib/maas/boot-resources/current/ubuntu/amd64"