G-Core-Labs-Baremetal

The G-Core-Labs-Baremetal is set of diskimage-builder elements required to build custom cloud image suitable for Baremetal Service.

The main noticable changes to default cloud images are:

• Bonding support
• EFI support
• Cloud-init that knows about VLANs

Getting Started

• Clone this repo to your working directory
• Install diskimage-builder from pip
• Install any packages you missing to run diskimage-builder
• Make any changes to elements if required
• Run diskimage-builder
• Upload image to your cloud

Examples

Centos 7

pipenv shell
pip install diskimage-builder

git clone https://github.com/G-Core/baremetal-dib-elements.git
export ELEMENTS_PATH="./baremetal-dib-elements"
export DIB_RELEASE="7"
export DIB_AVOID_PACKAGES_UPDATE=1
export DIB_CLOUD_INIT_DATASOURCES="ConfigDrive, OpenStack"
export DIB_BOOTLOADER_SERIAL_CONSOLE=""
export DIB_BOOTLOADER_DEFAULT_CMDLINE=" "
export OS_ELEMENTS="vm cloud-init-datasources block-device-efi dracut-regenerate"
disk-image-create centos centos-ironic ${OS_ELEMENTS} -o centos-ironic -t raw

Centos 8

pipenv shell
pip install diskimage-builder

git clone https://github.com/G-Core/baremetal-dib-elements.git
export ELEMENTS_PATH="./baremetal-dib-elements"
export DIB_RELEASE="8"
export DIB_AVOID_PACKAGES_UPDATE=1
export DIB_CLOUD_INIT_DATASOURCES="ConfigDrive, OpenStack"
export DIB_BOOTLOADER_SERIAL_CONSOLE=""
export DIB_BOOTLOADER_DEFAULT_CMDLINE=" "
export OS_ELEMENTS="vm cloud-init-datasources block-device-efi dracut-regenerate"
disk-image-create centos centos-ironic ${OS_ELEMENTS} -o centos-ironic -t raw

Notices

You may found sources of patched cloud-init here