From bbc83cec3e3616d0284fe649505a9cf8eb4942e1 Mon Sep 17 00:00:00 2001
From: Sriram Narasimhan <sriram.narasimhan@windriver.com>
Date: Mon, 24 Jul 2023 09:13:55 -0400
Subject: [PATCH] Add script to refresh deploy plug-in post upgrade

Wrapper script is created to upgrade deploy plug-in automatically
post upgrade. This invokes update deploy plug-in script that runs
ansible playbook to refresh deploy plug-in.

Test Plan:
PASS: Verify deploy plug-in is upgraded after script execution.
 - Perform the platform upgrade procedure
 - Copy upgrade wrapper script to /etc/upgrade.d/ before executing
   'system upgrade-activate'
 - Continue the platform upgrade procedure for completion
 - Check deploy plug-in is refreshed
PASS: Verify script logs generated in /var/log/platform.log

Story: 2010718
Task: 48455

Depends-On: https://review.opendev.org/c/starlingx/utilities/+/889402

Change-Id: I2374b8d24fd36fb69facbe60caac5dd4d302be7e
Signed-off-by: Sriram Narasimhan <sriram.narasimhan@windriver.com>
---
 .../upgrade-scripts/91-upgrade-dm.sh          | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100755 controllerconfig/controllerconfig/upgrade-scripts/91-upgrade-dm.sh

diff --git a/controllerconfig/controllerconfig/upgrade-scripts/91-upgrade-dm.sh b/controllerconfig/controllerconfig/upgrade-scripts/91-upgrade-dm.sh
new file mode 100755
index 0000000000..4046d96a6e
--- /dev/null
+++ b/controllerconfig/controllerconfig/upgrade-scripts/91-upgrade-dm.sh
@@ -0,0 +1,38 @@
+#!/bin/bash
+#
+# Copyright (c) 2023 Wind River Systems, Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+# This migration script is used to refresh deploy plug-in
+# during the activate stage of a platform upgrade.
+
+# The migration scripts are passed these parameters:
+NAME=$(basename $0)
+FROM_RELEASE=$1
+TO_RELEASE=$2
+ACTION=$3
+
+# This will log to /var/log/platform.log
+function log {
+    logger -p local1.info "$1"
+}
+
+DEPLOY_PLAYBOOK=$(ls /usr/local/share/applications/playbooks/*deployment-manager.yaml 2> /dev/null)
+DEPLOY_CHART=$(ls /usr/local/share/applications/helm/*deployment-manager*.tgz 2> /dev/null)
+DEPLOY_OVERRIDES=$(ls /usr/local/share/applications/overrides/*deployment-manager-overrides.yaml 2> /dev/null)
+REFRESH_DM_IMAGES="false"
+
+if [[ "${ACTION}" == "activate" ]]; then
+    if [[ -z "${DEPLOY_OVERRIDES}" ]] || [[ -z "${DEPLOY_PLAYBOOK}" ]] || [[ -z "${DEPLOY_CHART}" ]]; then
+        log "$NAME: script execution is skipped. There are no deploy files."
+    else
+        log "$NAME: Refreshing deploy plug-in from $FROM_RELEASE to $TO_RELEASE"
+        /usr/local/bin/update-dm.sh ${DEPLOY_PLAYBOOK} ${DEPLOY_CHART} ${DEPLOY_OVERRIDES} ${REFRESH_DM_IMAGES}
+        exit $?
+    fi
+else
+    log "$NAME: No actions required for from release $FROM_RELEASE to $TO_RELEASE with action $ACTION"
+fi
+
+exit 0