commit 9e5acb1fadbc8349203c298f65b1faafee4edcdf
author Hung-Wei Chiu <hungwei@opennetworking.org> Wed May 19 11:32:27 2021 -0700
committer Hung-Wei Chiu <hungwei@opennetworking.org> Fri May 21 10:54:57 2021 -0700
tree 463423dbc14af806fbc4ac10511ccb95e548aa14
parent 4c29f1d86beef1e64730d902aadd83ce4163c5de

Report ONOS ready status

- Use the existing onos-ready-status script

Change-Id: I15d874fbe4fcb239d1bd2dd3625ccb1632bfa4dc

apps/tost-telegraf/templates/configmap-config.yaml

diff --git a/apps/tost-telegraf/templates/configmap-config.yaml b/apps/tost-telegraf/templates/configmap-config.yaml
index 13c1548..33b35bf 100644
--- a/apps/tost-telegraf/templates/configmap-config.yaml
+++ b/apps/tost-telegraf/templates/configmap-config.yaml
@@ -14,8 +14,15 @@
     app: tost-telegraf
 data:
   tost_telegraf.sh: |
-    #!/bin/sh
+    #!/bin/bash
     set -x
+    #Locale setting for json_pp
+    export LC_CTYPE="POSIX"
+    export LC_NUMERIC="POSIX"
+
+    #Install kubectl
+    curl -sLO https://dl.k8s.io/release/v1.21.0/bin/linux/amd64/kubectl
+    install -m 755 kubectl  /usr/local/bin/kubectl
 
     while IFS= read -r LINE; do
         ACTIVE_LINKS=$(curl --fail -sSL --user {{ .Values.onos.username }}:{{ .Values.onos.password }} --noproxy {{ .Values.onos.server }} -X GET -H 'Accept: application/json' \
@@ -27,5 +34,8 @@
         DEVICES=$(curl --fail -sSL --user {{ .Values.onos.username }}:{{ .Values.onos.password }} --noproxy {{ .Values.onos.server }} -X GET -H 'Accept: application/json' \
         http://{{ .Values.onos.server }}:{{ .Values.onos.port }}/onos/v1/devices | json_pp | grep "\"type\" : \"SWITCH\"" | wc -l)
 
-        echo "onos_telegraf active_links=${ACTIVE_LINKS},enable_device_ports=${ENABLE_DEVICE_PORTS},devices=${DEVICES}"
+        # Config Pod's ready status indicate the status of ONOS cluster
+        # Assumption: Config Pod has only one instance
+        ONOS_READY=$(kubectl -n {{ .Values.onos.namespace }} get pods -lcomponent={{ .Values.onos.component_label }} --no-headers -o custom-columns=':.status.containerStatuses[*].ready' | grep true | wc -l)
+        echo "onos_telegraf active_links=${ACTIVE_LINKS},enable_device_ports=${ENABLE_DEVICE_PORTS},devices=${DEVICES},ready=${ONOS_READY}"
     done