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bmctest - test BMCs compatibility with Ironic

This tool tests Baseboard Management Controllers are manageable by Ironic

Supported opperations:

  • manage (register node)
  • set boot device
  • boot from virtual media
  • virtual media detach
  • power on/off

Description

ocpbmctest.sh - intermediate script that parses an install-config.yaml from OpenShift install, creates an ironic image from openshift/release and calls the actual test script.

bmctest.sh - runs the tests on the nodes. This script is intended to be upstream compatible with Ironic, leaving out the OpenShift specifics.

Requirements

Scripts need to be run as unprivileged user with passwordless sudo.

EPEL repository is required for GNU parallel.

Firewall: the servers that are tested need to be able to reach Ironic (TCP 6385) and httpd (configurable, default TCP 8080). Note: Dell actually checks it can mount the ISO via http, HP does not check.

Each script checks for dependencies and attempts to automatically install them with dnf for RPM distros:

  • jq
  • python3-pip
  • yq (the pip version)
  • podman
  • curl
  • parallel (GNU)
  • nc

Configuration

No whitespace is allowed anywhere in the yaml config files as they are parsed with basic shell.

Supported boot methods are:

  • redfish-virtualmedia
  • idrac-virtualmedia
  • ilo5-virtualmedia (the driver does not support ejecting virtual media)

For OpenShift Ironic

Example minimal install-config.yaml that ocpbmctest.sh needs:

platform:
  baremetal:
    provisioningBridge: eth0
    hosts:
      - name: dell-server
        bmc:
          address: idrac-virtualmedia+https://192.168.0.1/redfish/v1/Systems/System.Embedded.1
          username: root
          password: calvin
          disableCertificateVerification: true
      - name: hp-server
        bmc:
          address: redfish-virtualmedia+https://192.168.0.2/redfish/v1/Systems/1
          username: Administrator
          password: password
          disableCertificateVerification: true

provisioningBridge - the interface on the host the script is run on that ironic and http will bind to.

For upstream Ironic

Example minimal config.yaml that bmctest.sh needs: (only needed for running bmctest.sh directly for upstream Ironic, otherwise automatically generated from install-config.yaml by ocpbmctest.sh)

hosts:
    - name: dell-server
      bmc:
          boot: idrac-virtualmedia
          protocol: https
          address: 192.168.0.101
          systemid: /redfish/v1/Systems/System.Embedded.1
          username: root
          password: calvin
          insecure: true
    - name: hp-server
      bmc:
          boot: redfish-virtualmedia
          protocol: https
          address: 192.168.0.102
          systemid: /redfish/v1/Systems/1
          username: Administrator
          password: password
          insecure: true

insecure is the equivalent of disableCertificateVerification, meaning it will not check the https certificate of the BMC.