add loongarch support for lorax

0001-support-loongarch-for-lorax.patch

@@ -0,0 +1,50 @@
+From adb3a4a4dcdbcd5965efa662bd9b3c9377b589f4 Mon Sep 17 00:00:00 2001
+From: Wenlong Zhang <zhangwenlong@loongson.cn>
+Date: Sun, 16 Oct 2022 23:10:03 +0000
+Subject: [PATCH] support loongarch for lorax
+
+---
+ src/pylorax/__init__.py    | 7 +++++--
+ src/pylorax/treebuilder.py | 1 +
+ 2 files changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/src/pylorax/__init__.py b/src/pylorax/__init__.py
+index 8700ff5..e757cad 100644
+--- a/src/pylorax/__init__.py
++++ b/src/pylorax/__init__.py
+@@ -64,7 +64,7 @@ DRACUT_DEFAULT = ["--xz", "--install", "/.buildstamp", "--no-early-microcode", "
+ DEFAULT_PLATFORM_ID = "platform:f32"
+ 
+ class ArchData(DataHolder):
+-    lib64_arches = ("x86_64", "ppc64le", "s390x", "ia64", "aarch64")
++    lib64_arches = ("x86_64", "ppc64le", "s390x", "ia64", "aarch64", "loongarch64")
+     bcj_arch = dict(i386="x86", x86_64="x86",
+                     ppc64le="powerpc",
+                     arm="arm", armhfp="arm")
+@@ -351,7 +351,10 @@ class Lorax(BaseLoraxClass):
+             for arg in user_dracut_args:
+                 dracut_args += arg.split(" ", 1)
+ 
+-        anaconda_args = dracut_args + ["--add", "anaconda pollcdrom qemu qemu-net"]
++        if self.arch.basearch == "loongarch64":
++            anaconda_args = dracut_args + ["--add", "anaconda pollcdrom qemu qemu-net"]
++        else:
++            anaconda_args = dracut_args + ["--add", "anaconda pollcdrom qemu qemu-net prefixdevname-tools"]
+ 
+         logger.info("dracut args = %s", dracut_args)
+         logger.info("anaconda args = %s", anaconda_args)
+diff --git a/src/pylorax/treebuilder.py b/src/pylorax/treebuilder.py
+index 2e8d152..039109e 100644
+--- a/src/pylorax/treebuilder.py
++++ b/src/pylorax/treebuilder.py
+@@ -42,6 +42,7 @@ templatemap = {
+     'aarch64': 'aarch64.tmpl',
+     'arm':     'arm.tmpl',
+     'armhfp':  'arm.tmpl',
++    'loongarch64':  'loongarch64.tmpl',
+ }
+ 
+ def generate_module_info(moddir, outfile=None):
+-- 
+2.33.0
+

lorax.spec

@@ -3,7 +3,7 @@
 
 Name:           lorax
 Version:        33.6
-Release:        7
+Release:        8
 Summary:        A set of tools used to create bootable images
 License:        GPLv2+
 URL:            https://github.com/weldr/lorax
@@ -26,6 +26,7 @@ Patch13:	backport-Add-POSTIN-scriptlet-error-to-the-log-monitor-list.patch
 Patch14:	backport-Remove-LD_PRELOAD-libgomp.so.1-from-lmc-no-virt.patch
 Patch15:        backport-runtime-install-don-t-install-notification-daemon.patch
 Patch16:        add-param-name_prefix-to-make-name-used-by-register_blueprint-unique.patch
+Patch100:	0001-support-loongarch-for-lorax.patch
 
 BuildRequires:  python3-devel python3-sphinx_rtd_theme python3-magic 
 BuildRequires:  python3-pytest python3-pytest-mock python3-pocketlint python3-gevent
@@ -134,6 +135,9 @@ build images, etc. from the command line.
 %patch14 -p1
 %patch15 -p1
 %patch16 -p1
+%ifarch loongarch64
+%patch100 -p1
+%endif
 
 %build
 %make_build
@@ -215,6 +219,11 @@ getent passwd weldr >/dev/null 2>&1 || useradd -r -g weldr -d / -s /sbin/nologin
 %{_mandir}/man1/*.1*
 
 %changelog
+* Mon Mar 28 2022 Wenlong Zhang <zhangwenlong@loongson.cn> - 33.6-8
+- ID:NA
+- SUG:NA
+- DESC: add loongarch support for lorax
+
 * Sat Aug 13 2022 zhouyihang <zhouyihang3@h-partners.com> - 33.6-7
 - Type:bugfix
 - ID:NA