[elbe-devel] [PATCH 1/3] examples: add btrfs nested subvolumes example

[Bastian Germann]

Am 31.10.22 um 12:59 schrieb Daniel Braunwarth:
> Signed-off-by: Daniel Braunwarth <daniel at braunwarth.dev>
> ---
>   ...64-pc-btrfs-nested-subvolumes-bullseye.xml | 88 +++++++++++++++++++
>   1 file changed, 88 insertions(+)
>   create mode 100644 examples/x86_64-pc-btrfs-nested-subvolumes-bullseye.xml
> 
> diff --git a/examples/x86_64-pc-btrfs-nested-subvolumes-bullseye.xml b/examples/x86_64-pc-btrfs-nested-subvolumes-bullseye.xml
> new file mode 100644
> index 000000000..a1a710dc1
> --- /dev/null
> +++ b/examples/x86_64-pc-btrfs-nested-subvolumes-bullseye.xml
> @@ -0,0 +1,88 @@
> +<ns0:RootFileSystem xmlns:ns0="https://www.linutronix.de/projects/Elbe" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" created="2009-05-20T08:50:56" revision="6" xsi:schemaLocation="https://www.linutronix.de/projects/Elbe dbsfed.xsd">

Please correct the "created" date.
When adding new files, please make sure that you include a SPDX header.
I will only integrate this example licensed under 0BSD.

> +	<project>
> +		<name>x86_64-pc-btrfs-nested-subvolumes-bullseye</name>
> +		<version>1.0</version>
> +		<description>
> +			btrfs nested subvolumes example
> +
> +			Boot the image using QEMU:
> +			$ tar -xaf sda.qcow2.tar.zst
> +			$ cp /usr/share/edk2-ovmf/x64/OVMF_VARS.fd OVMF_VARS.fd
> +			$ qemu-system-x86_64 \
> +				-accel kvm \
> +				-machine q35 \
> +				-smp 4 \
> +				-m 2048 \
> +				-drive if=pflash,format=raw,readonly=on,file=/usr/share/edk2-ovmf/x64/OVMF_CODE.fd \
> +				-drive if=pflash,format=raw,file=./OVMF_VARS.fd \
> +				sda.qcow2
> +		</description>
> +		<buildtype>amd64</buildtype>
> +		<mirror>
> +			<primary_host>ftp.de.debian.org</primary_host>
> +			<primary_path>/debian</primary_path>
> +			<primary_proto>http</primary_proto>
> +			<url-list>
> +				<url>
> +					<binary>http://security.debian.org/debian-security bullseye-security main</binary>
> +					<source>http://security.debian.org/debian-security bullseye-security main</source>
> +				</url>
> +			</url-list>
> +		</mirror>
> +		<suite>bullseye</suite>
> +	</project>
> +	<target>
> +		<hostname>elbe-btrfs-nested-subvolumes</hostname>
> +		<domain>tec.linutronix.de</domain>
> +		<passwd>foo</passwd>
> +		<console>ttyS0,115200</console>
> +		<images>
> +			<gpthd>
> +				<name>sda.img</name>
> +				<size>2GiB</size>
> +				<grub-install/>
> +				<partition>
> +					<size>200MiB</size>
> +					<label>uefi</label>
> +					<bootable>true</bootable>
> +				</partition>
> +				<partition>
> +					<size>remain</size>
> +					<label>rfs</label>
> +				</partition>
> +			</gpthd>
> +		</images>
> +		<fstab>
> +			<bylabel>
> +				<label>uefi</label>
> +				<mountpoint>/boot/efi</mountpoint>
> +				<fs>
> +					<type>vfat</type>
> +				</fs>
> +			</bylabel>
> +			<bylabel>
> +				<label>rfs</label>
> +				<mountpoint>/</mountpoint>
> +				<fs>
> +					<type>btrfs</type>
> +					<subvolumes>
> +						<subvolume>
> +							<name>home</name>
> +						</subvolume>
> +					</subvolumes>
> +				</fs>
> +			</bylabel>
> +		</fstab>
> +		<install-recommends />
> +		<pkg-list>
> +			<pkg>grub-efi-amd64-signed</pkg>
> +			<pkg>shim-signed</pkg>
> +			<pkg>linux-image-amd64</pkg>
> +			<pkg>btrfs-progs</pkg>
> +		</pkg-list>
> +		<project-finetuning>
> +			<img_convert fmt="qcow2" dst="sda.qcow2">sda.img</img_convert>
> +			<set_packer packer="tarzstd">sda.qcow2</set_packer>
> +		</project-finetuning>
> +	</target>
> +</ns0:RootFileSystem>