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From cedfb60b4cea33edcc6308875a5c8b2aa255bc20 Mon Sep 17 00:00:00 2001
From: Hongxu Jia <hongxu.jia@windriver.com>
Date: Sat, 29 Jun 2019 15:46:45 +0800
Subject: [PATCH] support initramfs boot
- Create fake initramfs to cheat grub-mkconfig which
could generate grub.cfg that have initrd setting.
- Make sure temp dir existed which required by dracut while live install.
Upstream-Status: Inappropriate [oe specific]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
pyanaconda/bootloader/installation.py | 5 +++++
pyanaconda/payload/__init__.py | 4 ++++
2 files changed, 9 insertions(+)
diff --git a/pyanaconda/bootloader/installation.py b/pyanaconda/bootloader/installation.py
index b620ab3..c2c097f 100644
--- a/pyanaconda/bootloader/installation.py
+++ b/pyanaconda/bootloader/installation.py
@@ -50,6 +50,11 @@ def write_boot_loader(storage, payload):
# Install the boot loader.
if not storage.bootloader.skip_bootloader:
+ for kernel in payload.kernel_version_list:
+ initrd = util.getSysroot()+"/boot/initramfs-%s.img" % kernel
+ if not os.path.exists(initrd):
+ open(initrd, "w").write("\n")
+
install_boot_loader(storage)
diff --git a/pyanaconda/payload/__init__.py b/pyanaconda/payload/__init__.py
index 7c65d29..0da743e 100644
--- a/pyanaconda/payload/__init__.py
+++ b/pyanaconda/payload/__init__.py
@@ -570,6 +570,10 @@ class Payload(metaclass=ABCMeta):
" using dracut instead.")
use_dracut = True
+ # Make sure temp dir existed, dracut requires it while live install
+ for subdir in ["log", "tmp"]:
+ util.mkdirChain(util.getSysroot() + "/var/volatile/%s" % subdir)
+
for kernel in self.kernel_version_list:
log.info("recreating initrd for %s", kernel)
if not conf.target.is_image:
--
2.7.4
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