File spacewalk-koan-git-0.55e2710.obscpio of Package spacewalk-koan

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File spacewalk-koan-git-0.55e2710.obscpio of Package spacewalk-koan

07070100000000000041FD0000000000000000000000056079721200000000000000000000000000000000000000000000000F00000000spacewalk-koan07070100000001000041FD0000000000000000000000026079721200000000000000000000000000000000000000000000001D00000000spacewalk-koan/spacewalkkoan07070100000002000081B40000000000000000000000016079721200003F60000000000000000000000000000000000000002E00000000spacewalk-koan/spacewalkkoan/spacewalkkoan.py#
# Copyright (c) 2008--2016 Red Hat, Inc.
#
# This software is licensed to you under the GNU General Public License,
# version 2 (GPLv2). There is NO WARRANTY for this software, express or
# implied, including the implied warranties of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2
# along with this software; if not, see
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
#
# Red Hat trademarks are not licensed under GPLv2. No permission is
# granted to use or replicate Red Hat trademarks that are incorporated
# in this software or its documentation.
#
# Kickstart a system using koan.
#

import traceback
import stat
import shutil
import sys
import os
import os.path
import tempfile

if sys.version_info[0] == 3:
    import xmlrpc.client as xmlrpclib
else:
    import xmlrpclib

from koan.app import Koan

SHADOW      = "/tmp/ks-tree-shadow"

def execute(cmd):
    tmp = tempfile.mktemp()
    status = os.system(cmd + " > " + tmp)
    data = open(tmp).readlines()
    ret = []
    for l in data:
        ret.append(l.strip())
    if status == 0:
        return ret
    raise Exception('Error executing command:\n %s\noutput:\n%s' % (cmd, '\n'.join(ret)))

def find_host_name():
    return execute("hostname")[0]

def find_netmask(device):
    try:
        nm = execute("LANG=C ipcalc -4ms $(ip -4 -o addr show dev %s | awk '{print $4}')|awk -F= '{print $2}'" % device)
    except:
        nm = execute("LANG=C ip -4 -o addr show dev %s | perl -lne 'print $1 if m!/(.+) brd!'" % device)
    if nm:
        return nm[0]
    else:
        return ""

def find_netmask6(device):
    nm6 = execute("LANG=C ip -6 -o addr show dev %s | perl -lne 'print $1 if m!/(.+) scope global!'" % device)
    if nm6:
        return nm6[0]
    else:
        return ""

def find_ip(device):
    ip = execute("LANG=C ip -4 -o addr show dev %s | perl -lne 'print $1 if m!.+\s(.+)/.+ scope global!'" % device)
    if ip:
        return ip[0]
    else:
        return ""

def find_ip6(device):
    ip6 = execute("LANG=C ip -6 -o addr show dev %s | perl -lne 'print $1 if m!.+\s(.+)/.+ scope global!'" % device)
    if ip6:
        return ip6[0]
    else:
        return ""

def find_name_servers():
    servers = execute("cat /etc/resolv.conf | perl -lne '/^nameserver\s+(\S+)/ and print $1'")
    ret = []
    for s in servers:
        if s not in ("127.0.0.1", "::1"):
            ret.append(s)
    return ret

def find_gateway(device):
    response = execute("ip -f inet route list dev %s|awk '/^default/ {print $3}'" % device)
    if response:
        return response[0]
    else:
        return ""

def find_gateway6(device):
    response = execute("ip -f inet6 route list dev %s|awk '/^default/ {print $3}'" % device)
    if response:
        return response[0]
    else:
        return ""

def getSystemId():
    path = "/etc/sysconfig/rhn/systemid"
    if not os.access(path, os.R_OK):
        return None
    return open(path, "r").read()

def getInitrdPath():
    path = '/boot/initrd.img'
    if os.access(path + "_koan", os.R_OK):
        return path + "_koan"
    return path

def update_static_device_records(kickstart_host, static_device):
    client = xmlrpclib.Server("https://" + kickstart_host + "/rpc/api")
    data = {"gateway" : find_gateway(static_device),\
            "nameservers": find_name_servers(),\
            "hostname" : find_host_name(),\
            "device" :  static_device,\
            "ip": find_ip(static_device),\
            "netmask" : find_netmask(static_device)}

data6 = {"gateway" : find_gateway6(static_device), \
             "device" : static_device, \
             "ip" : find_ip6(static_device), \
             "netmask" : find_netmask6(static_device)}

api_version = client.api.get_version()

# Since api_version >= 11.1 we support setup_static_network with IPv6 data
    if float(api_version) <= 11.00:
        client.system.setup_static_network(getSystemId(), data)
    else:
        client.system.setup_static_network(getSystemId(), data, data6)

def initiate(kickstart_host, base, extra_append, static_device=None, system_record="", preserve_files=[]):

error_messages = {}
    success = 0

# cleanup previous attempt
    rm_rf(SHADOW)
    os.mkdir(SHADOW)

print("Preserve files! : %s"  % preserve_files)

try:
        if static_device:
            update_static_device_records(kickstart_host, static_device)

k = Koan()
        k.list_items          = 0
        k.server              = kickstart_host
        k.is_virt             = 0
        k.is_replace          = 1
        k.is_display          = 0
        k.profile             = None
        if static_device:
           k.static_interface    = static_device

if system_record != "":
           k.system          = system_record
        else:
           k.system          = None
        k.port                = 443
        k.image               = None
        k.live_cd             = None
        k.virt_path           = None
        k.virt_type           = None
        k.virt_bridge         = None
        k.no_gfx              = 0
        if hasattr(k, 'gfx_type'):
            k.gfx_type        = 'vnc'
        k.add_reinstall_entry = None
        k.kopts_override      = None
        k.use_kexec           = None
        k.embed_kickstart = k.embed_autoinst =  None
        if hasattr(k, 'no_copy_default'):
            k.no_copy_default = 1
        else: # older koan
            k.grubby_copy_default = 0
        if static_device:
            k.embed_kickstart = k.embed_autoinst = 1
        k.run()

except Exception:
        (xa, xb, tb) = sys.exc_info()
        try:
            getattr(xb, "from_koan")
            error_messages['koan'] = str(xb)[1:-1]
            print(str(xb)[1:-1])  # nice exception, no traceback needed
        except:
            print(xa)
            print(xb)
            print(" ".join(traceback.format_list(traceback.extract_tb(tb))))
            error_messages['koan'] = " ".join(traceback.format_list(traceback.extract_tb(tb)))
        return (1, "Kickstart failed. Koan error.", error_messages)

# Now process preserve_files if there are any
    initrd = getInitrdPath()
    if preserve_files:
        ret = create_new_rd(initrd, preserve_files)
        if ret:
            # Error
            return ret
        initrd = initrd + ".merged"

return (0, "Kickstart initiate succeeded", error_messages)

class VirtDiskPathExistsError(Exception):
    def __init__(self, disk_path):
        self.value = disk_path
    def __str__(self):
        return "Virt Disk Path %s already exists on the host system. Please provide another disk path for the virt guest and reschedule your guest kickstart." % self.value

class BlockDeviceNonexistentError(Exception):
    def __init__(self, device_path):
        self.value = device_path
    def __str__(self):
        return "Block Device Path %s does not exist on the host system. Please create the device for the virtual guest and reschedule your guest kickstart." % self.value

def initiate_guest(kickstart_host, cobbler_system_name, virt_type, name, mem_kb,
                   vcpus, disk_gb, virt_bridge, disk_path, extra_append, log_notify_handler=None):

error_messages = {}
    success = 0
    try:
        if disk_path.startswith('/dev/'):
            if not os.path.exists(disk_path):
               raise BlockDeviceNonexistentError(disk_path)
        else:
            if os.path.exists(disk_path):
                raise VirtDiskPathExistsError(disk_path)
        # Switch to KVM if possible
        if virt_type == "qemu":
            if os.path.exists("/dev/kvm"):
                virt_type = "kvm"
            else:
                print("Warning: KVM not available, using QEMU.")
        k = Koan()
        k.list_items          = 0
        k.server              = kickstart_host
        k.is_virt             = 1
        k.is_replace          = 0
        k.is_display          = 0
        k.port                = 443
        k.profile             = None
        k.system              = cobbler_system_name
        k.should_poll         = 1
        k.image               = None
        k.live_cd             = None
        k.virt_name           = name
        k.virt_path           = disk_path
        k.virt_type           = virt_type
        k.virt_bridge         = virt_bridge
        k.no_gfx              = False
        k.add_reinstall_entry = None
        k.kopts_override      = None
        k.virt_auto_boot      = None
        if hasattr(k, 'no_copy_default'):
            k.no_copy_default = 1
        else: # older koan
            k.grubby_copy_default = 0
        if hasattr(k, 'virtinstall_wait'):
            k.virtinstall_wait = 0
        k.run()

# refresh current virtualization state on the server
        import virtualization.support
        virtualization.support.refresh()
    except Exception:
        (xa, xb, tb) = sys.exc_info()
        if str(xb).startswith("The MAC address you entered is already in use"):
            # I really wish there was a better way to check for this
            error_messages['koan'] = str(xb)
            print(str(xb))
        elif hasattr(xb, "from_koan") and len(str(xb)) > 1:
            error_messages['koan'] = str(xb)[1:-1]
            print(str(xb)[1:-1])  # nice exception, no traceback needed
        else:
            print(xa)
            print(xb)
            print(" ".join(traceback.format_list(traceback.extract_tb(tb))))
            error_messages['koan'] = str(xb) + ' ' + " ".join(traceback.format_list(traceback.extract_tb(tb)))
        return (1, "Virtual kickstart failed. Koan error.", error_messages)

return (0, "Virtual kickstart initiate succeeded", error_messages)

def create_new_rd(initrd, preserve_files=[]):
    """
    Returns None if everything went well, or a tuple
    (err_code, err_string, dict) if problems were found
    """
    if not initrd:
        return (3, "Kickstart create new init failed: initrd not found: %s" %
            initrd, {})

# quota should be configurable from the UI
    quota = 1000000
    # lame naming below to use /tmp/ks-tres-shadow 2X
    # but needed to get it here the ks.cfg expects it
    preserve_shadow = SHADOW + SHADOW
    # new FileCopier class handles the dirty work of getting the
    # preserved file set copied w/ all permissions, owners, etc
    # kept intact and in the correct location
    c = FileCopier(preserve_files, preserve_shadow, quota=quota)
    try:
        c.copy()
    except QuotaExceeded:
        return (3, "Quota of %s bytes exceeded" % quota, {})

(status, stdout, stderr) = my_popen([
        "/usr/sbin/merge-rd.sh", initrd, initrd, SHADOW])
    if status:
        return (status, 'Error creating the new RAM disk',
            _build_error(status, stdout, stderr))

return None

def rm_rf(path):
    "Equivalent of rm -rf"
    # We need to make sure path exists
    if os.path.islink(path):
        # Broken links will be reported as non-existent
        os.unlink(path)
        return
    # Now make sure path exists before we call the recursive function
    if os.path.exists(path):
        return _remove_func(path)

def _remove_func(path):
    "Recursive function for rm -rf; will fail if path doesn't exist"
    if not os.path.isdir(path):
        # Attempt to remove the file/link/etc
        os.unlink(path)
        return

# It's a directory!
    files = os.listdir(path)
    # We need to add the path since listdir only returns a relative path
    files = list(map(lambda x, p=path: os.path.join(p, x), files))
    # Recursive call
    map(_remove_func, files)
    # After we remove everything from this directory we can also remove
    # the directory
    os.rmdir(path)
    return

def my_popen(cmd):
    print("CMD: %s " % cmd)

subproc = 1
    try:
        import subprocess
    except ImportError:
        #RHEL 4 (python 2.3) doesn't have subprocess
        import popen2
        subproc = 0

if subproc:
        c = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
                 stderr=subprocess.PIPE, close_fds=True, bufsize=-1)
        c.stdin.close()
        while 1:
            status = c.poll()
            if status is not None:
                # Save the exit code, we still have to read from
                # the pipes
                return status, c.stdout, c.stderr
    else:
        c = popen2.Popen3(cmd, capturestderr=1, bufsize=-1)
        c.tochild.close()

while 1:
            status = c.poll()
            if os.WIFEXITED(status):
                # Save the exit code, we still have to read from
                # the pipes
                return os.WEXITSTATUS(status), c.fromchild, c.childerr

def _build_error(status, stdout, stderr):
    params = {
        'status'    : status,
        'stdout'    : stdout.read(),
        'stderr'    : stderr.read(),
    }
    return params

class FileCopier:
    """A class that copies a list of files/directories to the specified
    destination
    """
    def __init__(self, files, dest, quota=None):
        self.files = files
        self.dest = dest
        self.quota = quota
        self.current_quota = 0

def copy(self):
        return self._copy(self.files)

def _copy(self, files):
        assert(isinstance(files, list))
        for f in files:
            try:
                st = os.lstat(f)
            except OSError:
                # Ignore it
                continue

st_mode = st[stat.ST_MODE]

if stat.S_ISLNK(st_mode):
                self._copy_link(f, st)
            elif stat.S_ISDIR(st_mode):
                self._copy_dir(f, st)
            elif stat.S_ISREG(st_mode):
                self._copy_file(f, st)

def _copy_file(self, f, st):
        # Check quota first
        file_size = st[stat.ST_SIZE]
        self._check_quota(f, file_size)
        self._create_dirs(f)

# Now copy the file
        dest = self._build_dest(f)
        shutil.copy2(f, dest)
        self._copy_perms(dest, st)
        # Update space usage
        self._update_quota(f, file_size)

def _check_quota(self, f, file_size):
        if not self.quota:
            return
        # Quota enabled
        if self.current_quota + file_size > self.quota:
            raise QuotaExceeded(f)

def _update_quota(self, f, file_size):
        self.current_quota = self.current_quota + file_size

def _create_dirs(self, f):
        dirname = os.path.dirname(f)
        self._copy_dir_modes(dirname, self.dest)

def _copy_perms(self, dest, st):
        os.chmod(dest, st[stat.ST_MODE])
        os.chown(dest, st[stat.ST_UID], st[stat.ST_GID])
        os.utime(dest, (st[stat.ST_ATIME], st[stat.ST_MTIME]))

def _copy_dir(self, f, st):
        files = list(map(lambda x, d=f: os.path.join(d, x), os.listdir(f)))
        # Create this directory since it may be empty
        self._copy_dir_modes(f, self.dest)
        return self._copy(files)

def _copy_link(self, f, st):
        file_size = st[stat.ST_SIZE]
        self._check_quota(f, file_size)
        deref_link = os.readlink(f)
        self._create_dirs(f)

# Create the symlink
        dest = self._build_dest(f)
        os.symlink(deref_link, dest)

self._update_quota(f, file_size)

def _build_dest(self, f):
        return os.path.normpath(self.dest + f)

def _copy_dir_modes(self, srcdir, dest):
        if not os.path.exists(dest):
            os.makedirs(dest)
        l = []
        srcdir = os.path.normpath(srcdir)
        while 1:
            h, t = os.path.split(srcdir)
            if not t:
                break
            l.append(t)
            srcdir = h

l.reverse()
        dest_dir = dest
        src_dir = os.sep
        for d in l:
            src_dir = os.path.join(src_dir, d)
            src_st = os.lstat(src_dir)
            dest_dir = os.path.join(dest_dir, d)
            if not os.path.exists(dest_dir):
                os.mkdir(dest_dir)
            os.chmod(dest_dir, src_st[stat.ST_MODE])
            os.chown(dest_dir, src_st[stat.ST_UID], src_st[stat.ST_GID])

class QuotaExceeded(Exception):
    pass
07070100000003000081B40000000000000000000000016079721200000266000000000000000000000000000000000000002900000000spacewalk-koan/spacewalkkoan/__init__.py#
# Copyright (c) 2008--2013 Red Hat, Inc.
#
# This software is licensed to you under the GNU General Public License,
# version 2 (GPLv2). There is NO WARRANTY for this software, express or
# implied, including the implied warranties of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2
# along with this software; if not, see
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
#
# Red Hat trademarks are not licensed under GPLv2. No permission is
# granted to use or replicate Red Hat trademarks that are incorporated
# in this software or its documentation.
#

07070100000004000081B400000000000000000000000160797212000000C5000000000000000000000000000000000000002600000000spacewalk-koan/spacewalkkoan/MakefileTOP         = ..
ROOT        = /usr/share/rhn
SUBDIR      = spacewalkkoan
FILES       = __init__ \
                          spacewalkkoan \

# now include some Macros
include $(TOP)/Makefile.defs
07070100000005000081B400000000000000000000000160797212000046AC000000000000000000000000000000000000001700000000spacewalk-koan/COPYING                    GNU GENERAL PUBLIC LICENSE
                       Version 2, June 1991

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 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 Everyone is permitted to copy and distribute verbatim copies
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distribute the Program or its derivative works.  These actions are
prohibited by law if you do not accept this License.  Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.

6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions.  You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.

7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License.  If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all.  For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.

If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.

It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices.  Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.

This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.

8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded.  In such case, this License incorporates
the limitation as if written in the body of this License.

9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time.  Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.

Each version is given a distinguishing version number.  If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation.  If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.

10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission.  For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this.  Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.

NO WARRANTY

11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.

12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.

END OF TERMS AND CONDITIONS

How to Apply These Terms to Your New Programs

If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.

To do so, attach the following notices to the program.  It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.

<one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>

This program 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 2 of the License, or
    (at your option) any later version.

This program 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 this program; if not, write to the Free Software Foundation, Inc.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:

Gnomovision version 69, Copyright (C) year name of author
    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License.  Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.

You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary.  Here is a sample; alter the names:

Yoyodyne, Inc., hereby disclaims all copyright interest in the program
  `Gnomovision' (which makes passes at compilers) written by James Hacker.

<signature of Ty Coon>, 1 April 1989
  Ty Coon, President of Vice

This General Public License does not permit incorporating your program into
proprietary programs.  If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library.  If this is what you want to do, use the GNU Lesser General
Public License instead of this License.
07070100000006000041FD0000000000000000000000036079721200000000000000000000000000000000000000000000001400000000spacewalk-koan/test07070100000007000081B4000000000000000000000001607972120000041C000000000000000000000000000000000000001E00000000spacewalk-koan/test/helper.py# -*- coding: utf-8 -*-
#
# Copyright (C) 2015 SUSE LINUX Products GmbH, Nuernberg, Germany.
#   This library is free software; you can redistribute it and/or modify
# it only under the terms of version 2.1 of the GNU Lesser General Public
# License as published by the Free Software Foundation.
#
#   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

import os

def read_data_from_fixture(filename):
    with open(path_to_fixture(filename), 'r') as file:
        return file.read()

def path_to_fixture(filename):
    return os.path.join(os.path.dirname(os.path.realpath(__file__)),
                        "fixtures", filename)

07070100000008000081B40000000000000000000000016079721200001ECB000000000000000000000000000000000000002500000000spacewalk-koan/test/test_merge_rd.py#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright (C) 2015 SUSE LINUX Products GmbH, Nuernberg, Germany.
#   This library is free software; you can redistribute it and/or modify
# it only under the terms of version 2.1 of the GNU Lesser General Public
# License as published by the Free Software Foundation.
#
#   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

try:
    import unittest2 as unittest
except ImportError:
    import unittest
import shutil
import os
import tempfile
from spacewalkkoan.spacewalkkoan import my_popen
from . import helper

MERGE_RD_CMD = os.path.join(
    os.path.dirname(os.path.realpath(__file__)),
    "..", "merge-rd.sh"
)

class MergeRdTest(unittest.TestCase):

def setUp(self):
        self.data_dir = tempfile.mkdtemp("", "spacewalkkoan")
        self.initrd_xz = "/root/initrd.xz"
        self.final_initrd = os.path.join(self.data_dir, "initrd.gz")

def tearDown(self):
        shutil.rmtree(self.data_dir)

def test_should_fail_when_tar_is_not_installed(self):
        self.ensure_package_is_not_installed("tar")
        self.ensure_package_is_installed("xz")
        (status, stdout, stderr) = my_popen([
            "/bin/sh",
            MERGE_RD_CMD,
            self.initrd_xz,
            self.final_initrd,
            helper.path_to_fixture("ks-tree-shadow/")
        ])