Merge "Handle existing VIM strategies during subcloud rehome"

playbookconfig/src/playbooks/rehome_subcloud.yml

@@ -1,6 +1,6 @@
 ---
 #
-# Copyright (c) 2021-2023 Wind River Systems, Inc.
+# Copyright (c) 2021-2024 Wind River Systems, Inc.
 #
 # SPDX-License-Identifier: Apache-2.0
 #
@@ -26,4 +26,4 @@
     - rehome-subcloud/update-network-config
     - role: rehome-subcloud/update-keystone-data
       become: yes
-    - common/check-services-status
+    - rehome-subcloud/validate-after-rehome

playbookconfig/src/playbooks/roles/rehome-subcloud/validate-after-rehome/tasks/main.yml

@@ -0,0 +1,22 @@
+---
+#
+# Copyright (c) 2024 Wind River Systems, Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+# ROLE DESCRIPTION:
+#   Validates and perform cleanup tasks post rehome
+#
+
+- name: Verify that all services are enabled-active
+  import_role:
+    name: common/check-services-status
+
+# Delete any existing strategy if it's in a safe state
+- name: Delete existing {{ existing_strategy.type | default("strategy") }}
+  shell: |
+    source /etc/platform/openrc
+    sw-manager {{ existing_strategy.type }} delete
+  when: >
+    existing_strategy.status is defined and existing_strategy.status in
+    ["applied", "ready-to-apply", "build-failed", "build-timeout"]

playbookconfig/src/playbooks/roles/rehome-subcloud/validate-before-rehome/tasks/main.yml

@@ -71,3 +71,31 @@
       The subcloud currently has one or more management affecting alarms. Please
       resolve the alarm condition(s) then try again.
   when: management_alarm_count.stdout | int > 0
+
+# Verify if there is a strategy in an aborted state as aborted strategies don't
+# raise management affecting alarms. States that raises mgmt affecting alarms:
+# applying, apply-failed, apply-timeout, aborting
+- name: Find existing strategies
+  shell: |
+    source /etc/platform/openrc
+    sw-manager {{ item }} show | awk '/state:/ {print $2}' | grep .
+  loop: "{{ vim_strategies }}"
+  register: result
+  failed_when: false
+  when: "(result | default({'rc': 1})).rc == 1"
+
+- name: Store the existing strategy
+  set_fact:
+    existing_strategy: >-
+      {{ result.results |
+      json_query('[?rc==`0`].{type: item, status: stdout}') |
+      first | default(None)}}
+
+- name: Fail if existing strategy is in an aborted state
+  fail:
+    msg: >-
+      The subcloud currently has an aborted {{ existing_strategy.type}}.
+      Please resolve the strategy condition then try again.
+  when: >
+    existing_strategy and existing_strategy.status in
+    ["abort-failed", "abort-timeout", "aborted"]

playbookconfig/src/playbooks/roles/rehome-subcloud/validate-before-rehome/vars/main.yml

@@ -1,8 +1,15 @@
 ---
 #
-# Copyright (c) 2022 Wind River Systems, Inc.
+# Copyright (c) 2022, 2024 Wind River Systems, Inc.
 #
 # SPDX-License-Identifier: Apache-2.0
 #
 
 rehoming_min_software_version: 22.12
+vim_strategies:
+  - "fw-update-strategy"
+  - "kube-upgrade-strategy"
+  - "system-config-update-strategy"
+  - "kube-rootca-update-strategy"
+  - "patch-strategy"
+  - "upgrade-strategy"