read keycloak statefulsets and save the data in json with timestamp

sso-status-during-upgrade.json

{
    "rhsso": [],
    "usersso": []
}

start.sh

#!/usr/bin/env bash

STATUS_FILENAME="sso-status-during-upgrade.json"
TMP_FILE="status.tmp"
PAUSE_TIME_VALUE=2

while true
do
    # RHSSO
    echo "Getting RHSSO stateful set..."
    jq ".rhsso[.rhsso | length] |= . + $(oc get statefulset keycloak -n redhat-rhoam-rhsso -o json | jq -r ".timestamp = \"$(date '+%T')\"")" < $STATUS_FILENAME > $TMP_FILE
    mv $TMP_FILE $STATUS_FILENAME
    # User SSO
    echo "Getting User-SSO stateful set..."
    jq ".usersso[.usersso | length] |= . + $(oc get statefulset keycloak -n redhat-rhoam-user-sso -o json | jq -r ".timestamp = \"$(date '+%T')\"")" < $STATUS_FILENAME > $TMP_FILE
    mv $TMP_FILE $STATUS_FILENAME

    echo "Sleeping for $PAUSE_TIME_VALUE seconds..."
    sleep $PAUSE_TIME_VALUE
done