github/kata-containers
1
0
Fork 1
mirror of https://github.com/kata-containers/kata-containers.git synced 2025-07-10 22:03:23 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #6465 from dallasd1/mariner-rootfs

Browse Source 
osbuilder: Add support for CBL-Mariner
This commit is contained in:
Fabiano Fidêncio 2023-03-27 22:18:31 +02:00 committed by GitHub
commit 4a95375dc8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 58 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
tools/osbuilder/README.md
View File

@ -80,7 +80,7 @@ filesystem components to generate an initrd.
3. When generating an image, the initrd is extracted to obtain the base rootfs for
the image.
Ubuntu is the default distro for building the rootfs, to use a different one, you can set `DISTRO=alpine|clearlinux|debian|ubuntu`.
Ubuntu is the default distro for building the rootfs, to use a different one, you can set `DISTRO=alpine|clearlinux|debian|ubuntu|cbl-mariner`.
For example `make USE_DOCKER=true DISTRO=alpine rootfs` will make an Alpine rootfs using Docker.
### Rootfs creation
@ -209,9 +209,9 @@ of the the osbuilder distributions.
> Note: this table is not relevant for the dracut build method, since it supports
any Linux distribution and architecture where dracut is available.
| |Alpine |CentOS Stream |Clear Linux |Debian/Ubuntu |
|-- |-- |-- |-- |-- |
|**ARM64** |:heavy_check_mark:|:heavy_check_mark:| | |
|**PPC64le**| |:heavy_check_mark:| |:heavy_check_mark:|
|**s390x** | |:heavy_check_mark:| |:heavy_check_mark:|
|**x86_64** |:heavy_check_mark:|:heavy_check_mark:|:heavy_check_mark:|:heavy_check_mark:|
| |Alpine |CentOS Stream |Clear Linux |Debian/Ubuntu |CBL-Mariner |
|-- |-- |-- |-- |-- |-- |
|**ARM64** |:heavy_check_mark:|:heavy_check_mark:| | | |
|**PPC64le**| |:heavy_check_mark:| |:heavy_check_mark:| |
|**s390x** | |:heavy_check_mark:| |:heavy_check_mark:| |
|**x86_64** |:heavy_check_mark:|:heavy_check_mark:|:heavy_check_mark:|:heavy_check_mark:|:heavy_check_mark:|

15
tools/osbuilder/rootfs-builder/cbl-mariner/Dockerfile.in Normal file
View File

@ -0,0 +1,15 @@
# Copyright (c) 2023 Microsoft Corporation
#
# SPDX-License-Identifier: Apache-2.0
ARG IMAGE_REGISTRY=mcr.microsoft.com
FROM ${IMAGE_REGISTRY}/cbl-mariner/base/core:@OS_VERSION@
RUN tdnf -y install \
ca-certificates \
build-essential \
dnf \
git \
tar
@INSTALL_RUST@

10
tools/osbuilder/rootfs-builder/cbl-mariner/config.sh Normal file
View File

@ -0,0 +1,10 @@
# Copyright (c) 2023 Microsoft Corporation
#
# SPDX-License-Identifier: Apache-2.0
OS_NAME=cbl-mariner
OS_VERSION=${OS_VERSION:-2.0}
LIBC="gnu"
PACKAGES="core-packages-base-image ca-certificates"
[ "$AGENT_INIT" = no ] && PACKAGES+=" systemd"
[ "$SECCOMP" = yes ] && PACKAGES+=" libseccomp"

26
tools/osbuilder/rootfs-builder/cbl-mariner/rootfs_lib.sh Normal file
View File

@ -0,0 +1,26 @@
# Copyright (c) 2023 Microsoft Corporation
#
# SPDX-License-Identifier: Apache-2.0
build_rootfs()
{
# Mandatory
local ROOTFS_DIR="$1"
[ -z "$ROOTFS_DIR" ] && die "need rootfs"
# In case of support EXTRA packages, use it to allow
# users add more packages to the base rootfs
local EXTRA_PKGS=${EXTRA_PKGS:-""}
check_root
mkdir -p "${ROOTFS_DIR}"
PKG_MANAGER="tdnf"
DNF="${PKG_MANAGER} -y --installroot=${ROOTFS_DIR} --noplugins --releasever=${OS_VERSION}"
info "install packages for rootfs"
$DNF install ${EXTRA_PKGS} ${PACKAGES}
rm -rf ${ROOTFS_DIR}/usr/share/{bash-completion,cracklib,doc,info,locale,man,misc,pixmaps,terminfo,zoneinfo,zsh}
}