* Yogananth Subramanian <anant...@linux.vnet.ibm.com> [2010-02-10 10:30]:
> >From 0aa8ed40de86eb8ad5b324177b2e0986e1c32c77 Mon Sep 17 00:00:00 2001
> From: yogananth subramanian <anant...@linux.vnet.ibm.com>
> Date: Wed, 10 Feb 2010 09:45:58 -0500
> Subject: [PATCH 3/5] kvm test: unattended: add support for parallel
> install of suse and other guest OS
>
> File extension of the unattended file ".suse", in case of Sles is
> used to identify the guest OS.
> Since the netboot image path and the kernel name differs for
> both sles and Rhel, its important to identify the type of
> guest being installed.
>
> The funtion "create_boot_floppy()" is called during initialization
> ranther from the funtion "setup", since its important to indentify
> the OS type being installed duiring initializatoin.
>
> Signed-off-by: yogananth subramanian <anant...@linux.vnet.ibm.com>
> ---
> client/tests/kvm/scripts/unattended.py | 30
> +++++++++++++++++++++++-------
> 1 files changed, 23 insertions(+), 7 deletions(-)
>
> diff --git a/client/tests/kvm/scripts/unattended.py
> b/client/tests/kvm/scripts/unattended.py
> index 87a8973..2257abf 100755
> --- a/client/tests/kvm/scripts/unattended.py
> +++ b/client/tests/kvm/scripts/unattended.py
> @@ -59,8 +59,9 @@ class UnattendedInstall(object):
> self.cdrom_iso = os.path.join(kvm_test_dir, cdrom_iso)
> self.floppy_mount = tempfile.mkdtemp(prefix='floppy_',
> dir='/tmp')
> self.cdrom_mount = tempfile.mkdtemp(prefix='cdrom_',
> dir='/tmp')
> - self.floppy_img = os.path.join(images_dir, 'floppy.img')
> -
> + flopy_name = os.path.basename(os.environ['KVM_TEST_floppy'])
> + self.floppy_img = os.path.join(images_dir, flopy_name)
> + self.create_boot_floppy()
>
> def create_boot_floppy(self):
> """
> @@ -93,8 +94,12 @@ class UnattendedInstall(object):
> shutil.copyfile(setup_file_path, setup_file_dest)
> elif self.unattended_file.endswith('.ks'):
> dest_fname = 'ks.cfg'
> + self.os = "redhat"
> elif self.unattended_file.endswith('.xml'):
> dest_fname = "autounattend.xml"
> + elif self.unattended_file.endswith('.suse'):
> + dest_fname = "autoinst.xml"
> + self.os = "suse"
>
> dest = os.path.join(self.floppy_mount, dest_fname)
>
> @@ -160,10 +165,22 @@ class UnattendedInstall(object):
> if os.system(m_cmd):
> raise SetupError('Could not mount CD image %s.' %
> self.cdrom_iso)
>
> - p = os.path.join('images', 'pxeboot')
> - pxe_dir = os.path.join(self.cdrom_mount, p)
> - pxe_image = os.path.join(pxe_dir, 'vmlinuz')
> - pxe_initrd = os.path.join(pxe_dir, 'initrd.img')
> + if self.os == "redhat":
> + kernel = 'vmlinuz'
> + initrd = 'initrd.img'
> + p = os.path.join('images', 'pxeboot')
> + pxe_dir = os.path.join(self.cdrom_mount, p)
> + else :
> + kernel = 'linux'
> + initrd = 'initrd'
> + p = os.path.join('boot/x86_64', 'loader')
> + pxe_dir = os.path.join(self.cdrom_mount, p)
> + if not os.path.isdir(pxe_dir):
> + p = os.path.join('boot/i386', 'loader')
> + pxe_dir = os.path.join(self.cdrom_mount, p)
Rather than hard-coding these locations, I think the test config file
should have a variable for the location of the kernel and initrd and
have us read this from the config.
> +
> + pxe_image = os.path.join(pxe_dir, kernel)
> + pxe_initrd = os.path.join(pxe_dir, initrd)
>
> if not os.path.isdir(pxe_dir):
> raise SetupError('The ISO image does not have a %s dir. The
> script '
> @@ -229,7 +246,6 @@ class UnattendedInstall(object):
> print " floppy_img: " + str(self.floppy_img)
> print " finish_program: " + str(self.finish_program)
>
> - self.create_boot_floppy()
> if self.tftp_root:
> self.setup_pxe_boot()
> self.cleanup()
> --
> 1.6.2.5
>
>
--
Ryan Harper
Software Engineer; Linux Technology Center
IBM Corp., Austin, Tx
ry...@us.ibm.com
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