| #!/usr/bin/env bash |
| |
| set -ex |
| |
| export PATH=$PATH:/snap/bin |
| |
| DELETE_LOCAL_DATA=$(action-get delete-local-data) |
| FORCE=$(action-get force) |
| |
| # placeholder for additional flags to the command |
| export EXTRA_FLAGS="" |
| |
| # Determine if we have extra flags |
| if [[ "${DELETE_LOCAL_DATA}" == "True" || "${DELETE_LOCAL_DATA}" == "true" ]]; then |
| EXTRA_FLAGS="${EXTRA_FLAGS} --delete-local-data=true" |
| fi |
| |
| if [[ "${FORCE}" == "True" || "${FORCE}" == "true" ]]; then |
| EXTRA_FLAGS="${EXTRA_FLAGS} --force" |
| fi |
| |
| |
| # Cordon and drain the unit |
| kubectl --kubeconfig=/root/.kube/config cordon $(hostname) |
| kubectl --kubeconfig=/root/.kube/config drain $(hostname) ${EXTRA_FLAGS} |
| |
| # Set status to indicate the unit is paused and under maintenance. |
| status-set 'waiting' 'Kubernetes unit paused' |
