From 80472b3cf33f07bdf9401ad37babe0fa6fa633cc Mon Sep 17 00:00:00 2001
From: Lucas Cavalcante <lucasmedeiros.cavalcante@windriver.com>
Date: Tue, 7 Jun 2022 11:31:42 -0300
Subject: [PATCH] Enable FluxCD controllers over platform upgrade

This runs the ansible playbook that installs FluxCD controllers, needed
to run FluxCD apps during activate step of platform upgrade

TEST PLAN:
PASS: Run 62-run-fluxcd-ansible.py with fluxcd-helm namespace deleted.
PASS: FluxCD controllers are installed during platform upgrade

Story: 2009138
Task: 45377

Signed-off-by: Lucas Cavalcante <lucasmedeiros.cavalcante@windriver.com>
Change-Id: If8caa87637c636e0deff723c791965f0e4cb8fb1
Depends-on: https://review.opendev.org/c/starlingx/ansible-playbooks/+/844510
---
 .../62-enable-fluxcd-controllers.py           | 59 +++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 controllerconfig/controllerconfig/upgrade-scripts/62-enable-fluxcd-controllers.py

diff --git a/controllerconfig/controllerconfig/upgrade-scripts/62-enable-fluxcd-controllers.py b/controllerconfig/controllerconfig/upgrade-scripts/62-enable-fluxcd-controllers.py
new file mode 100644
index 0000000000..636da34446
--- /dev/null
+++ b/controllerconfig/controllerconfig/upgrade-scripts/62-enable-fluxcd-controllers.py
@@ -0,0 +1,59 @@
+#!/usr/bin/python
+# Copyright (c) 2022 Wind River Systems, Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+# This script install fluxcd controllers in the fluxcd-helm namespace
+# in kubernetes
+#
+# This script can be removed in the release that follows stx7
+import subprocess
+import sys
+from controllerconfig.common import log
+LOG = log.get_logger(__name__)
+
+
+def main():
+    action = None
+    from_release = None
+    to_release = None
+    arg = 1
+    while arg < len(sys.argv):
+        if arg == 1:
+            from_release = sys.argv[arg]
+        elif arg == 2:
+            to_release = sys.argv[arg]
+        elif arg == 3:
+            action = sys.argv[arg]
+        else:
+            print("Invalid option %s." % sys.argv[arg])
+            return 1
+        arg += 1
+    log.configure()
+
+    if action == 'activate' and from_release == '21.12':
+        LOG.info("%s invoked with from_release = %s to_release = %s "
+                 "action = %s"
+                 % (sys.argv[0], from_release, to_release, action))
+        enable_fluxcd_controllers()
+
+
+def enable_fluxcd_controllers():
+    """Run fluxcd_controllers ansible playbook to enable fluxcd controllers
+
+    """
+
+    playbooks_root = '/usr/share/ansible/stx-ansible/playbooks'
+    upgrade_script = 'upgrade-fluxcd-controllers.yml'
+    cmd = 'ansible-playbook {}/{}'.format(playbooks_root, upgrade_script)
+    sub = subprocess.Popen(cmd, shell=True,
+                           stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    stdout, stderr = sub.communicate()
+    if sub.returncode != 0:
+        LOG.error('Command failed:\n %s\n. %s\n%s' % (cmd, stdout, stderr))
+        raise Exception('Cannot install fluxcd controllers')
+    LOG.info('FluxCD controllers enabled')
+
+
+if __name__ == "__main__":
+    sys.exit(main())