EMS: config-files: Added stop-agents.yml for off-boarding nodes

ems-core/config-files/baguette-client-install/linux-yaml/stop-agents.yml

@@ -0,0 +1,33 @@
+#
+# Copyright (C) 2017-2023 Institute of Communication and Computer Systems (imu.iccs.gr)
+#
+# This Source Code Form is subject to the terms of the Mozilla Public License, v2.0, unless
+# Esper library is used, in which case it is subject to the terms of General Public License v2.0.
+# If a copy of the MPL was not distributed with this file, you can obtain one at
+# https://www.mozilla.org/en-US/MPL/2.0/
+#
+
+#
+#  Instructions Set for stopping Agents:
+#  Baguette client, and Netdata
+#
+
+---
+os: LINUX
+description: "Stopping Netdata and Baguette agents at VM node"
+#condition: "! ${SKIP_START:-false}"
+instructions:
+  - description: "Stop EMS client"
+    taskType: CMD
+    command: "${BAGUETTE_CLIENT_BASE_DIR}/bin/kill.sh"
+    executable: false
+    exitCode: 0
+    match: false
+    retries: 5
+  - description: "Stop Netdata"
+    taskType: CMD
+    command: "echo ${NODE_SSH_PASSWORD} | sudo -S -- sh -c 'killall netdata"
+    executable: false
+    exitCode: 0
+    match: false
+    retries: 5

ems-core/config-files/ems-server.yml

@@ -560,6 +560,8 @@ baguette.client.install:
     VM_LINUX: *install_on_linux
     DIAGNOSTICS_LINUX:
       - file:${EMS_CONFIG_DIR}/baguette-client-install/linux-yaml/detect.yml
+    REMOVE_LINUX:
+      - file:${EMS_CONFIG_DIR}/baguette-client-install/linux-yaml/stop-agents.yml
 
   continueOnFail: true
   sessionRecordingDir: ${LOGS_DIR:${EMS_CONFIG_DIR}/../logs}