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pungi/tests/test_createiso_script.py
Lubomír Sedlář f37a14fb60 [createiso] Use shell script for runroot 
Instead of installing pungi itself in the runroot, we can prepare the
commands to be run on compose box, write the shell script into work/
directory, which is mounted in the chroot, and execute that. This way
there is no business logic in runroot (except for finding lorax
templates).

The main advantage of this approach is that we don't need to pull any
extra dependencies into buildroot.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2016-08-10 13:39:50 +02:00

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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import unittest
import mock
import os
import sys
import StringIO
sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
from tests import helpers
from pungi import createiso
class CreateIsoScriptTest(helpers.PungiTestCase):
def setUp(self):
super(CreateIsoScriptTest, self).setUp()
self.outdir = os.path.join(self.topdir, 'isos')
self.out = StringIO.StringIO()
self.maxDiff = None
def assertScript(self, cmds):
script = self.out.getvalue().strip().split('\n')
self.assertEqual(script[:3],
['#!/bin/bash',
'set -ex',
'cd %s' % self.outdir])
self.assertEqual(script[3:], cmds)
def test_minimal_run(self):
createiso.write_script(createiso.CreateIsoOpts(
output_dir=self.outdir,
iso_name='DP-1.0-20160405.t.3-x86_64.iso',
volid='DP-1.0-20160405.t.3',
graft_points='graft-list',
arch='x86_64',
), self.out)
self.assertScript(
[' '.join(['/usr/bin/genisoimage', '-untranslated-filenames',
'-volid', 'DP-1.0-20160405.t.3', '-J', '-joliet-long',
'-rational-rock', '-translation-table',
'-input-charset', 'utf-8', '-x', './lost+found',
'-o', 'DP-1.0-20160405.t.3-x86_64.iso',
'-graft-points', '-path-list', 'graft-list']),
' '.join(['/usr/bin/implantisomd5', 'DP-1.0-20160405.t.3-x86_64.iso']),
'isoinfo -R -f -i DP-1.0-20160405.t.3-x86_64.iso | grep -v \'/TRANS.TBL$\' | sort >> DP-1.0-20160405.t.3-x86_64.iso.manifest']
)
def test_bootable_run(self):
createiso.write_script(createiso.CreateIsoOpts(
output_dir=self.outdir,
iso_name='DP-1.0-20160405.t.3-x86_64.iso',
volid='DP-1.0-20160405.t.3',
graft_points='graft-list',
arch='x86_64',
buildinstall_method='lorax',
), self.out)
self.assertScript(
[createiso.FIND_TEMPLATE_SNIPPET,
' '.join(['/usr/bin/genisoimage', '-untranslated-filenames',
'-volid', 'DP-1.0-20160405.t.3', '-J', '-joliet-long',
'-rational-rock', '-translation-table',
'-input-charset', 'utf-8', '-x', './lost+found',
'-b', 'isolinux/isolinux.bin', '-c', 'isolinux/boot.cat',
'-no-emul-boot',
'-boot-load-size', '4', '-boot-info-table',
'-eltorito-alt-boot', '-e', 'images/efiboot.img',
'-no-emul-boot',
'-o', 'DP-1.0-20160405.t.3-x86_64.iso',
'-graft-points', '-path-list', 'graft-list']),
' '.join(['/usr/bin/isohybrid', '--uefi', 'DP-1.0-20160405.t.3-x86_64.iso']),
' '.join(['/usr/bin/implantisomd5', 'DP-1.0-20160405.t.3-x86_64.iso']),
'isoinfo -R -f -i DP-1.0-20160405.t.3-x86_64.iso | grep -v \'/TRANS.TBL$\' | sort >> DP-1.0-20160405.t.3-x86_64.iso.manifest']
)
def test_bootable_run_on_i386(self):
# This will call isohybrid, but not with --uefi switch
createiso.write_script(createiso.CreateIsoOpts(
output_dir=self.outdir,
iso_name='DP-1.0-20160405.t.3-i386.iso',
volid='DP-1.0-20160405.t.3',
graft_points='graft-list',
arch='i386',
buildinstall_method='lorax',
), self.out)
self.assertScript(
[createiso.FIND_TEMPLATE_SNIPPET,
' '.join(['/usr/bin/genisoimage', '-untranslated-filenames',
'-volid', 'DP-1.0-20160405.t.3', '-J', '-joliet-long',
'-rational-rock', '-translation-table',
'-input-charset', 'utf-8', '-x', './lost+found',
'-b', 'isolinux/isolinux.bin', '-c', 'isolinux/boot.cat',
'-no-emul-boot',
'-boot-load-size', '4', '-boot-info-table',
'-o', 'DP-1.0-20160405.t.3-i386.iso',
'-graft-points', '-path-list', 'graft-list']),
' '.join(['/usr/bin/isohybrid', 'DP-1.0-20160405.t.3-i386.iso']),
' '.join(['/usr/bin/implantisomd5', 'DP-1.0-20160405.t.3-i386.iso']),
'isoinfo -R -f -i DP-1.0-20160405.t.3-i386.iso | grep -v \'/TRANS.TBL$\' | sort >> DP-1.0-20160405.t.3-i386.iso.manifest']
)
def test_bootable_run_ppc64(self):
createiso.write_script(createiso.CreateIsoOpts(
output_dir=self.outdir,
iso_name='DP-1.0-20160405.t.3-ppc64.iso',
volid='DP-1.0-20160405.t.3',
graft_points='graft-list',
arch='ppc64',
buildinstall_method='lorax',
), self.out)
self.assertScript(
[createiso.FIND_TEMPLATE_SNIPPET,
' '.join(['/usr/bin/genisoimage', '-untranslated-filenames',
'-volid', 'DP-1.0-20160405.t.3', '-J', '-joliet-long',
'-rational-rock', '-translation-table',
'-x', './lost+found',
'-part', '-hfs', '-r', '-l', '-sysid', 'PPC', '-no-desktop',
'-allow-multidot', '-chrp-boot', '-map', '$TEMPLATE/config_files/ppc/mapping',
'-hfs-bless', '/ppc/mac',
'-o', 'DP-1.0-20160405.t.3-ppc64.iso',
'-graft-points', '-path-list', 'graft-list']),
' '.join(['/usr/bin/implantisomd5', 'DP-1.0-20160405.t.3-ppc64.iso']),
'isoinfo -R -f -i DP-1.0-20160405.t.3-ppc64.iso | grep -v \'/TRANS.TBL$\' | sort >> DP-1.0-20160405.t.3-ppc64.iso.manifest']
)
def test_bootable_run_buildinstall(self):
createiso.write_script(createiso.CreateIsoOpts(
output_dir=self.outdir,
iso_name='DP-1.0-20160405.t.3-ppc64.iso',
volid='DP-1.0-20160405.t.3',
graft_points='graft-list',
arch='ppc64',
buildinstall_method='buildinstall',
), self.out)
self.assertScript(
[' '.join(['/usr/bin/genisoimage', '-untranslated-filenames',
'-volid', 'DP-1.0-20160405.t.3', '-J', '-joliet-long',
'-rational-rock', '-translation-table',
'-x', './lost+found',
'-part', '-hfs', '-r', '-l', '-sysid', 'PPC', '-no-desktop',
'-allow-multidot', '-chrp-boot',
'-map', '/usr/lib/anaconda-runtime/boot/mapping',
'-hfs-bless', '/ppc/mac',
'-o', 'DP-1.0-20160405.t.3-ppc64.iso',
'-graft-points', '-path-list', 'graft-list']),
' '.join(['/usr/bin/implantisomd5', 'DP-1.0-20160405.t.3-ppc64.iso']),
'isoinfo -R -f -i DP-1.0-20160405.t.3-ppc64.iso | grep -v \'/TRANS.TBL$\' | sort >> DP-1.0-20160405.t.3-ppc64.iso.manifest']
)
@mock.patch('sys.stderr')
@mock.patch('kobo.shortcuts.run')
def test_run_with_jigdo_bad_args(self, run, stderr):
with self.assertRaises(RuntimeError):
createiso.write_script(createiso.CreateIsoOpts(
output_dir=self.outdir,
iso_name='DP-1.0-20160405.t.3-x86_64.iso',
volid='DP-1.0-20160405.t.3',
graft_points='graft-list',
arch='x86_64',
jigdo_dir='%s/jigdo' % self.topdir,
), self.out)
@mock.patch('kobo.shortcuts.run')
def test_run_with_jigdo(self, run):
createiso.write_script(createiso.CreateIsoOpts(
output_dir=self.outdir,
iso_name='DP-1.0-20160405.t.3-x86_64.iso',
volid='DP-1.0-20160405.t.3',
graft_points='graft-list',
arch='x86_64',
jigdo_dir='%s/jigdo' % self.topdir,
os_tree='%s/os' % self.topdir,
), self.out)
self.assertScript(
[' '.join(['/usr/bin/genisoimage', '-untranslated-filenames',
'-volid', 'DP-1.0-20160405.t.3', '-J', '-joliet-long',
'-rational-rock', '-translation-table',
'-input-charset', 'utf-8', '-x', './lost+found',
'-o', 'DP-1.0-20160405.t.3-x86_64.iso',
'-graft-points', '-path-list', 'graft-list']),
' '.join(['/usr/bin/implantisomd5', 'DP-1.0-20160405.t.3-x86_64.iso']),
'isoinfo -R -f -i DP-1.0-20160405.t.3-x86_64.iso | grep -v \'/TRANS.TBL$\' | sort >> DP-1.0-20160405.t.3-x86_64.iso.manifest',
' '.join(['jigdo-file', 'make-template', '--force',
'--image=%s/isos/DP-1.0-20160405.t.3-x86_64.iso' % self.topdir,
'--jigdo=%s/jigdo/DP-1.0-20160405.t.3-x86_64.iso.jigdo' % self.topdir,
'--template=%s/jigdo/DP-1.0-20160405.t.3-x86_64.iso.template' % self.topdir,
'--no-servers-section', '--report=noprogress', self.topdir + '/os//'])]
)
if __name__ == '__main__':
unittest.main()
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