chore(cli): Option for overriding kubeconfig (#1093)

Signed-off-by: rjshrjndrn <rjshrjndrn@gmail.com>

scripts/helmcharts/openreplay-cli

@@ -5,6 +5,9 @@ OR_DIR="/var/lib/openreplay"
 APP_NS="${APP_NS:-app}"
 DB_NS="${DB_NS:-db}"
 OR_REPO="https://github.com/openreplay/openreplay"
+# To run kubeconfig run
+# `KUBECONFIG=/path/to/file openreplay -s`
+export KUBECONFIG=${KUBECONFIG:-"/etc/rancher/k3s/k3s.yaml"}
 tmp_dir=$(mktemp -d)
 # For example HELM_OPTIONS="--set dbMigrationUpstreamBranch=dev"
 #HELM_OPTIONS=""