Add support for 'ProLinux' OS target

oz/GuestFactory.py

@@ -65,6 +65,7 @@
     'Mandriva': 'Mandriva',
     'Mageia': 'Mageia',
     'FreeBSD': 'FreeBSD',
+    'ProLinux': 'ProLinux',
 }
 
 

oz/ProLinux.py

@@ -0,0 +1,225 @@
+# Copyright (C) 2010,2011  Chris Lalancette <[email protected]>
+# Copyright (C) 2012-2018  Chris Lalancette <[email protected]>
+
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation;
+# version 2.1 of the License.
+
+# This library 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
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+"""
+ProLinux installation
+"""
+
+import os
+
+import oz.OzException
+import oz.RedHat
+import oz.ozutil
+
+
+class ProLinuxConfiguration(object):
+    """
+    The configuration class for ProLinux.
+    """
+    def __init__(self, has_virtio_channel, use_yum, use_dev_cdrom_device,
+                 createpart, directkernel, default_netdev, default_diskbus,
+                 brokenisomethod, haverepo):
+        self._has_virtio_channel = has_virtio_channel
+        self._use_yum = use_yum
+        self._use_dev_cdrom_device = use_dev_cdrom_device
+        self._createpart = createpart
+        self._directkernel = directkernel
+        self._default_netdev = default_netdev
+        self._default_diskbus = default_diskbus
+        self._brokenisomethod = brokenisomethod
+        self._haverepo = haverepo
+
+    @property
+    def has_virtio_channel(self):
+        """
+        Property method for whether this ProLinux version has a virtio channel.
+        """
+        return self._has_virtio_channel
+
+    @property
+    def use_yum(self):
+        """
+        Property method for whether this ProLinux version uses yum or dnf.
+        """
+        return self._use_yum
+
+    @property
+    def use_dev_cdrom_device(self):
+        """
+        Property method for whether this ProLinux version uses /dev/cdrom on the
+        kickstart command-line.
+        """
+        return self._use_dev_cdrom_device
+
+    @property
+    def createpart(self):
+        """
+        Property method for whether to create partitions before installation.
+        """
+        return self._createpart
+
+    @property
+    def directkernel(self):
+        """
+        Property method for whether this ProLinux version supports direct kernel boot.
+        """
+        return self._directkernel
+
+    @property
+    def default_netdev(self):
+        """
+        Property method for the default netdev for this ProLinux version.
+        """
+        return self._default_netdev
+
+    @property
+    def default_diskbus(self):
+        """
+        Property method for the default diskbus for this ProLinux version.
+        """
+        return self._default_diskbus
+
+    @property
+    def brokenisomethod(self):
+        """
+        Property method for whether to add method to the anaconda install line.
+        """
+        return self._brokenisomethod
+
+    @property
+    def haverepo(self):
+        """
+        Property method for whether to use 'repo=' or 'method=' on the anaconda install line.
+        """
+        return self._haverepo
+
+
+version_to_config = {
+    '8': ProLinuxConfiguration(has_virtio_channel=True, use_yum=False,
+                              use_dev_cdrom_device=True, createpart=False,
+                              directkernel="cpio", default_netdev='virtio',
+                              default_diskbus='virtio', brokenisomethod=False,
+                              haverepo=True),
+    '7': ProLinuxConfiguration(has_virtio_channel=True, use_yum=False,
+                              use_dev_cdrom_device=True, createpart=False,
+                              directkernel="cpio", default_netdev='virtio',
+                              default_diskbus='virtio', brokenisomethod=False,
+                              haverepo=True),
+}
+
+
+class ProLinuxGuest(oz.RedHat.RedHatLinuxCDYumGuest):
+    """
+    Class for ProLinux 7, 8 installation.
+    """
+    # Note that the 'brokenisomethod' and 'haverepo' parameters are completely
+    # ignored now; we leave it in place for backwards API compatibility.
+    def __init__(self, tdl, config, auto, nicmodel, haverepo, diskbus,  # pylint: disable=unused-argument
+                 brokenisomethod, output_disk=None, macaddress=None,    # pylint: disable=unused-argument
+                 assumed_update=None):
+        self.config = version_to_config[tdl.update]
+        if nicmodel is None:
+            nicmodel = self.config.default_netdev
+        if diskbus is None:
+            diskbus = self.config.default_diskbus
+        self.assumed_update = assumed_update
+
+        # Prior to ProLinux-7, we use yum; and later, we use dnf.
+        oz.RedHat.RedHatLinuxCDYumGuest.__init__(self, tdl, config, auto,
+                                                 output_disk, nicmodel, diskbus,
+                                                 True, True, self.config.directkernel,
+                                                 macaddress, self.config.use_yum)
+
+        if self.assumed_update is not None:
+            self.log.warning("==== WARN: TDL contains ProLinux update %s, which is newer than Oz knows about; pretending this is ProLinux %s, but this may fail ====", tdl.update, assumed_update)
+
+        if self.config.has_virtio_channel:
+            self.virtio_channel_name = 'org.fedoraproject.anaconda.log.0'
+
+    def _modify_iso(self):
+        """
+        Method to modify the ISO for autoinstallation.
+        """
+        self._copy_kickstart(os.path.join(self.iso_contents, "ks.cfg"))
+
+        if self.config.use_dev_cdrom_device:
+            initrdline = "  append initrd=initrd.img ks=cdrom:/dev/cdrom:/ks.cfg"
+        else:
+            initrdline = "  append initrd=initrd.img ks=cdrom:/ks.cfg"
+        if self.tdl.installtype == "url":
+            if self.config.haverepo:
+                initrdline += " repo="
+            else:
+                initrdline += " method="
+            initrdline += self.url
+        else:
+            # if the installtype is iso, then due to a bug in anaconda we leave
+            # out the method completely
+            if not self.config.brokenisomethod:
+                initrdline += " method=cdrom:/dev/cdrom"
+        self._modify_isolinux(initrdline)
+
+    def generate_diskimage(self, size=10, force=False):
+        """
+        Method to generate a diskimage.  By default, a blank diskimage of
+        10GB will be created; the caller can override this with the size
+        parameter, specified in GB.  If force is False (the default), then
+        a diskimage will not be created if a cached JEOS is found.  If
+        force is True, a diskimage will be created regardless of whether a
+        cached JEOS exists.  See the oz-install man page for more
+        information about JEOS caching.
+        """
+        # If given a blank diskimage, ProLinux 11/12 stops very early in
+        # install with a message about losing all of your data on the
+        # drive (it differs between them).
+        #
+        # To avoid that message, just create a partition table that spans
+        # the entire disk
+        return self._internal_generate_diskimage(size, force, self.config.createpart)
+
+    def get_auto_path(self):
+        """
+        Method to create the correct path to the ProLinux kickstart files.
+        """
+        # If we are doing our best with an unknown ProLinux update, use the
+        # newest known auto file; otherwise, do the usual thing.
+        if self.assumed_update is not None:
+            return oz.ozutil.generate_full_auto_path(self.tdl.distro + self.assumed_update + ".auto")
+        return oz.ozutil.generate_full_auto_path(self.tdl.distro + self.tdl.update + ".auto")
+
+
+def get_class(tdl, config, auto, output_disk=None, netdev=None, diskbus=None,
+              macaddress=None):
+    """
+    Factory method for ProLinux installs.
+    """
+
+    newest = sorted(version_to_config.keys(), key=int)[-1]
+    if tdl.update == 'rawhide' or int(tdl.update) > int(newest):
+        return ProLinuxGuest(tdl, config, auto, netdev, True, diskbus, False,
+                           output_disk, macaddress, newest)
+
+    if tdl.update in version_to_config.keys():
+        return ProLinuxGuest(tdl, config, auto, netdev, True, diskbus, False,
+                           output_disk, macaddress, None)
+
+
+def get_supported_string():
+    """
+    Return supported versions as a string.
+    """
+    return "ProLinux: " + ", ".join(sorted(version_to_config.keys(), key=int))

oz/auto/ProLinux7.auto

@@ -0,0 +1,23 @@
+install
+text
+keyboard us
+lang en_US.UTF-8
+skipx
+network --device ens3 --bootproto dhcp
+rootpw %ROOTPW%
+firewall --disabled
+authconfig --enableshadow --enablemd5
+selinux --enforcing
+timezone --utc Asia/Seoul
+bootloader --location=mbr --append="console=tty0 console=ttyS0,115200"
+
+zerombr
+clearpart --all --initlabel
+autopart --type=lvm
+
+reboot
+
+%packages
+@core
+
+%end

oz/auto/ProLinux8.auto

@@ -0,0 +1,23 @@
+install
+text
+keyboard us
+lang en_US.UTF-8
+skipx
+network --device ens3 --bootproto dhcp
+rootpw %ROOTPW%
+firewall --disabled
+authconfig --enableshadow --enablemd5
+selinux --enforcing
+timezone --utc Asia/Seoul
+bootloader --location=mbr --append="console=tty0 console=ttyS0,115200"
+
+zerombr
+clearpart --all --initlabel
+autopart --type=lvm
+
+reboot
+
+%packages
+@core
+
+%end