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erofs is an alternative readonly filesystem that can be used as alternative to squashfs. This Fixes #2633
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
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| <image schemaversion="7.5" name="kiwi-test-image-erofs"> | ||
| <description type="system"> | ||
| <author>Marcus Schaefer</author> | ||
| <contact>[email protected]</contact> | ||
| <specification>Fedora Appliance, Testing erofs filesystem image</specification> | ||
| </description> | ||
| <preferences> | ||
| <version>2.0.0</version> | ||
| <packagemanager>dnf5</packagemanager> | ||
| <rpm-check-signatures>false</rpm-check-signatures> | ||
| </preferences> | ||
| <preferences> | ||
| <type image="erofs"/> | ||
| </preferences> | ||
| <users> | ||
| <user password="$1$wYJUgpM5$RXMMeASDc035eX.NbYWFl0" home="/root" name="root" groups="root"/> | ||
| </users> | ||
| <repository type="rpm-md" alias="kiwi-next-generation" priority="1"> | ||
| <source path="obs://Virtualization:Appliances:Staging/Fedora_Rawhide"/> | ||
| </repository> | ||
| <repository type="rpm-md" alias="Fedora_Rawhide"> | ||
| <source path="obs://Fedora:Rawhide/standard"/> | ||
| </repository> | ||
| <packages type="image"> | ||
| <package name="kernel"/> | ||
| <package name="selinux-policy-targeted"/> | ||
| <package name="dhclient"/> | ||
| <package name="glibc-all-langpacks"/> | ||
| <package name="vim"/> | ||
| <package name="tzdata"/> | ||
| <package name="NetworkManager"/> | ||
| </packages> | ||
| <packages type="bootstrap"> | ||
| <package name="filesystem"/> | ||
| <package name="basesystem"/> | ||
| <package name="fedora-release"/> | ||
| </packages> | ||
| </image> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,39 +1,26 @@ | ||
| #!/bin/bash | ||
| #================ | ||
| # FILE : config.sh | ||
| #---------------- | ||
| # PROJECT : OpenSuSE KIWI Image System | ||
| # COPYRIGHT : (c) 2006 SUSE LINUX Products GmbH. All rights reserved | ||
| # : | ||
| # AUTHOR : Marcus Schaefer <[email protected]> | ||
| # : | ||
| # BELONGS TO : Operating System images | ||
| # : | ||
| # DESCRIPTION : configuration script for SUSE based | ||
| # : operating systems | ||
| #---------------- | ||
| #====================================== | ||
| # Functions... | ||
| #-------------------------------------- | ||
| test -f /.kconfig && . /.kconfig | ||
| test -f /.profile && . /.profile | ||
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| set -ex | ||
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| declare kiwi_profiles=${kiwi_profiles} | ||
| declare kiwi_iname=${kiwi_iname} | ||
|
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| #====================================== | ||
| # Greeting... | ||
| #-------------------------------------- | ||
| echo "Configure image: [$kiwi_iname]..." | ||
|
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| #====================================== | ||
| # Setup baseproduct link | ||
| #-------------------------------------- | ||
| suseSetupProduct | ||
|
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| #====================================== | ||
| # Activate services | ||
| #-------------------------------------- | ||
| suseInsertService sshd | ||
| systemctl enable sshd | ||
|
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| #====================================== | ||
| # Setup default target, multi-user | ||
| # Include erofs module | ||
| #-------------------------------------- | ||
| baseSetRunlevel 3 | ||
| for profile in ${kiwi_profiles//,/ }; do | ||
| if [ "${profile}" = "EroFS" ]; then | ||
| # remove from blacklist | ||
| rm -f /usr/lib/modprobe.d/60-blacklist_fs-erofs.conf | ||
| fi | ||
| done |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| # Copyright (c) 2024 SUSE Software Solutions Germany GmbH. All rights reserved. | ||
| # | ||
| # This file is part of kiwi. | ||
| # | ||
| # kiwi is free software: you can redistribute it and/or modify | ||
| # it under the terms of the GNU General Public License as published by | ||
| # the Free Software Foundation, either version 3 of the License, or | ||
| # (at your option) any later version. | ||
| # | ||
| # kiwi is distributed in the hope that it will be useful, | ||
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| # GNU General Public License for more details. | ||
| # | ||
| # You should have received a copy of the GNU General Public License | ||
| # along with kiwi. If not, see <http://www.gnu.org/licenses/> | ||
| # | ||
| from typing import List | ||
|
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| # project | ||
| from kiwi.filesystem.base import FileSystemBase | ||
| from kiwi.command import Command | ||
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| class FileSystemEroFs(FileSystemBase): | ||
| """ | ||
| **Implements creation of erofs filesystem** | ||
| """ | ||
| def create_on_file( | ||
| self, filename, label: str = None, exclude: List[str] = None | ||
| ): | ||
| """ | ||
| Create erofs filesystem from data tree | ||
| :param string filename: result file path name | ||
| :param string label: volume label | ||
| :param list exclude: list of exclude dirs/files | ||
| """ | ||
| self.filename = filename | ||
| exclude_options = [] | ||
| compression = self.custom_args.get('compression') | ||
| if compression: | ||
| self.custom_args['create_options'].append('-z') | ||
| self.custom_args['create_options'].append(compression) | ||
|
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| if exclude: | ||
| for item in exclude: | ||
| exclude_options.append(f'--exclude-regex={item}') | ||
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| if label: | ||
| self.custom_args['create_options'].append('-L') | ||
| self.custom_args['create_options'].append(label) | ||
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| Command.run( | ||
| [ | ||
| 'mkfs.erofs' | ||
| ] + self.custom_args['create_options'] + exclude_options + [ | ||
| self.filename, self.root_dir | ||
| ] | ||
| ) |
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