redfish reboot

reboot.py

import openshift as oc
import redfish
import time

def bmc_hard_reboot(bmc_url, bmc_user, bmc_pass):
    bmc_host = bmc_url.split('://')[-1].split('/')[0]
    bmc_prefix = '/' + '/'.join(bmc_url.split('://')[-1].split('/')[1:])

    headers = {'Content-Type': 'application/json'}
    body = {'ResetType': 'ForceRestart'}

    REDFISH_OBJ = redfish.redfish_client(base_url='https://'+bmc_host, username=bmc_user,
                                         password=bmc_pass, default_prefix='/redfish/v1/')
    REDFISH_OBJ.login(auth="basic")
    REDFISH_OBJ.post(bmc_prefix + '/Actions/ComputerSystem.Reset', body=body, headers=headers)
    REDFISH_OBJ.logout()


def verify_openshift_service_is_up(timeout=300):
    backoff = 5
    start_time = time.time()
    while time.time() - start_time < timeout:
        try:
            oc.invoke('status')
            print('Node back up')
            return True
        except oc.OpenShiftPythonException as e:
            print(f'OpenShift API is not ready yet.\nTrying again in {backoff} seconds')
            time.sleep(backoff)


bmc_hard_reboot(bmc_url='https://192.168.0.1/redfish/v1/Systems/1',
                bmc_user='admin',
                bmc_pass='password')
verify_openshift_service_is_up()

reboot.sh

#curl -s -X POST https://192.168.0.1/redfish/v1/Systems/System.Embedded.1/Actions/ComputerSystem.Reset -d '{"ResetType": "ForceOff"}' -H "Content-Type: application/json" -k -u root:calvin

curl -s -X POST https://192.168.0.1/redfish/v1/Systems/1/Actions/ComputerSystem.Reset -d '{"ResetType": "ForceRestart"}' -H "Content-Type: application/json" -k -u admin:password

i=0; while [[ $i -lt 10 ]]; do oc -n test  wait --for condition=Ready=false --timeout=30s pods --all; if [[ $? -eq 0 ]]; then echo "Pods are starting."; break; else echo "Waiting for the node to come back up."; sleep 5; i=$((i+1)); fi; done 

oc -n test  wait --for condition=Ready --timeout=300s pods --all