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virt-manager
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virt-manager/setup.py

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#!/usr/bin/env python2
# Copyright (C) 2013, 2014 Red Hat, Inc.
import datetime
import glob
import fnmatch
import os
import sys
import unittest
from distutils.core import Command, setup
from distutils.command.build import build
from distutils.command.install import install
from distutils.command.install_egg_info import install_egg_info
from distutils.command.sdist import sdist
from distutils.sysconfig import get_config_var
sysprefix = get_config_var("prefix")
from virtcli import cliconfig
# pylint: disable=attribute-defined-outside-init
def _generate_potfiles_in():
def find(dirname, ext):
ret = []
for root, ignore, filenames in os.walk(dirname):
for filename in fnmatch.filter(filenames, ext):
ret.append(os.path.join(root, filename))
ret.sort(key=lambda s: s.lower())
return ret
scripts = ["virt-manager", "virt-install",
"virt-clone", "virt-convert", "virt-xml"]
potfiles = "\n".join(scripts) + "\n\n"
potfiles += "\n".join(find("virtManager", "*.py")) + "\n\n"
potfiles += "\n".join(find("virtcli", "*.py")) + "\n\n"
potfiles += "\n".join(find("virtconv", "*.py")) + "\n\n"
potfiles += "\n".join(find("virtinst", "*.py")) + "\n\n"
potfiles += "\n".join(["[type: gettext/glade]" + f for
f in find("ui", "*.ui")])
return potfiles
class my_build_i18n(build):
"""
Add our desktop files to the list, saves us having to track setup.cfg
"""
user_options = [
('merge-po', 'm', 'merge po files against template'),
]
def initialize_options(self):
self.merge_po = False
def finalize_options(self):
pass
def run(self):
potfiles = _generate_potfiles_in()
potpath = "po/POTFILES.in"
try:
print "Writing %s" % potpath
file(potpath, "w").write(potfiles)
self._run()
finally:
print "Removing %s" % potpath
os.unlink(potpath)
def _run(self):
# Borrowed from python-distutils-extra
desktop_files = [
("share/applications", ["data/virt-manager.desktop.in"]),
("share/appdata", ["data/virt-manager.appdata.xml"]),
]
po_dir = "po"
# Update po(t) files and print a report
# We have to change the working dir to the po dir for intltool
cmd = ["intltool-update",
(self.merge_po and "-r" or "-p"), "-g", "virt-manager"]
wd = os.getcwd()
os.chdir("po")
self.spawn(cmd)
os.chdir(wd)
max_po_mtime = 0
for po_file in glob.glob("%s/*.po" % po_dir):
lang = os.path.basename(po_file[:-3])
mo_dir = os.path.join("build", "mo", lang, "LC_MESSAGES")
mo_file = os.path.join(mo_dir, "virt-manager.mo")
if not os.path.exists(mo_dir):
os.makedirs(mo_dir)
cmd = ["msgfmt", po_file, "-o", mo_file]
po_mtime = os.path.getmtime(po_file)
mo_mtime = (os.path.exists(mo_file) and
os.path.getmtime(mo_file)) or 0
if po_mtime > max_po_mtime:
max_po_mtime = po_mtime
if po_mtime > mo_mtime:
self.spawn(cmd)
targetpath = os.path.join("share/locale", lang, "LC_MESSAGES")
self.distribution.data_files.append((targetpath, (mo_file,)))
# merge .in with translation
for (file_set, switch) in [(desktop_files, "-d")]:
for (target, files) in file_set:
build_target = os.path.join("build", target)
if not os.path.exists(build_target):
os.makedirs(build_target)
files_merged = []
for f in files:
if f.endswith(".in"):
file_merged = os.path.basename(f[:-3])
else:
file_merged = os.path.basename(f)
file_merged = os.path.join(build_target, file_merged)
cmd = ["intltool-merge", switch, po_dir, f,
file_merged]
mtime_merged = (os.path.exists(file_merged) and
os.path.getmtime(file_merged)) or 0
mtime_file = os.path.getmtime(f)
if (mtime_merged < max_po_mtime or
mtime_merged < mtime_file):
# Only build if output is older than input (.po,.in)
self.spawn(cmd)
files_merged.append(file_merged)
self.distribution.data_files.append((target, files_merged))
class my_build(build):
"""
Create simple shell wrappers for /usr/bin/ tools to point to /usr/share
Compile .pod file
"""
def _make_bin_wrappers(self):
cmds = ["virt-manager", "virt-install", "virt-clone",
"virt-convert", "virt-xml"]
if not os.path.exists("build"):
os.mkdir("build")
for app in cmds:
sharepath = os.path.join(cliconfig.install_asset_dir, app)
wrapper = "#!/bin/sh\n\n"
wrapper += "exec \"%s\" \"$@\"" % (sharepath)
newpath = os.path.abspath(os.path.join("build", app))
print "Generating %s" % newpath
file(newpath, "w").write(wrapper)
def _make_man_pages(self):
for path in glob.glob("man/*.pod"):
base = os.path.basename(path)
appname = os.path.splitext(base)[0]
newpath = os.path.join(os.path.dirname(path),
appname + ".1")
print "Generating %s" % newpath
ret = os.system('pod2man '
'--center "Virtual Machine Manager" '
'--release %s --name %s '
'< %s > %s' % (cliconfig.__version__,
appname.upper(),
path, newpath))
if ret != 0:
raise RuntimeError("Generating '%s' failed." % newpath)
if os.system("grep -IRq 'Hey!' man/") == 0:
raise RuntimeError("man pages have errors in them! "
"(grep for 'Hey!')")
def _build_icons(self):
for size in glob.glob(os.path.join("data/icons", "*")):
for category in glob.glob(os.path.join(size, "*")):
icons = []
for icon in glob.glob(os.path.join(category, "*")):
icons.append(icon)
if not icons:
continue
category = os.path.basename(category)
dest = ("share/icons/hicolor/%s/%s" %
(os.path.basename(size), category))
if category != "apps":
dest = dest.replace("share/", "share/virt-manager/")
self.distribution.data_files.append((dest, icons))
def run(self):
self._make_bin_wrappers()
self._make_man_pages()
self._build_icons()
self.run_command("build_i18n")
build.run(self)
class my_egg_info(install_egg_info):
"""
Disable egg_info installation, seems pointless for a non-library
"""
def run(self):
pass
class my_install(install):
"""
Error if we weren't 'configure'd with the correct install prefix
"""
def finalize_options(self):
if self.prefix is None:
if cliconfig.prefix != sysprefix:
print "Using prefix from 'configure': %s" % cliconfig.prefix
self.prefix = cliconfig.prefix
elif self.prefix != cliconfig.prefix:
print("Install prefix=%s doesn't match configure prefix=%s\n"
"Pass matching --prefix to 'setup.py configure'" %
(self.prefix, cliconfig.prefix))
sys.exit(1)
install.finalize_options(self)
class my_sdist(sdist):
user_options = sdist.user_options + [
("snapshot", "s", "add snapshot id to version"),
]
description = "Update virt-manager.spec; build sdist-tarball."
def initialize_options(self):
self.snapshot = None
sdist.initialize_options(self)
def finalize_options(self):
if self.snapshot is not None:
self.snapshot = 1
cliconfig.__snapshot__ = 1
sdist.finalize_options(self)
def run(self):
# Note: cliconfig.__snapshot__ by default is 0, it can be set to 1 by
# either sdist or rpm and then the snapshot suffix is appended.
ver = cliconfig.__version__
if cliconfig.__snapshot__ == 1:
ver = ver + '.' + datetime.date.today().isoformat().replace('-', '')
cliconfig.__version__ = ver
setattr(self.distribution.metadata, 'version', ver)
f1 = open('virt-manager.spec.in', 'r')
f2 = open('virt-manager.spec', 'w')
for line in f1:
f2.write(line.replace('@VERSION@', ver))
f1.close()
f2.close()
sdist.run(self)
###################
# Custom commands #
###################
class my_rpm(Command):
user_options = [("snapshot", "s", "add snapshot id to version")]
description = "Build src and noarch rpms."
def initialize_options(self):
self.snapshot = None
def finalize_options(self):
if self.snapshot is not None:
self.snapshot = 1
cliconfig.__snapshot__ = 1
def run(self):
"""
Run sdist, then 'rpmbuild' the tar.gz
"""
self.run_command('sdist')
os.system('rpmbuild -ta --clean dist/virt-manager-%s.tar.gz' %
cliconfig.__version__)
class configure(Command):
user_options = [
("prefix=", None, "installation prefix"),
("pkgversion=", None, "user specified version-id"),
("qemu-user=", None,
"user libvirt uses to launch qemu processes (default=root)"),
("libvirt-package-names=", None,
"list of libvirt distro packages virt-manager will check for on "
"first run. comma separated string (default=none)"),
("kvm-package-names=", None,
"recommended kvm packages virt-manager will check for on first run "
"(default=none)"),
("askpass-package-names=", None,
"name of your distro's askpass package(s) (default=none)"),
("preferred-distros=", None,
"Distros to list first in the New VM wizard (default=none)"),
("stable-defaults", None,
"Hide config bits that are not considered stable (default=no)"),
("default-graphics=", None,
"Default graphics type (spice or vnc) (default=spice)"),
("with-bhyve=", None,
"whether enable Bhyve connection support (default=no)"),
]
description = "Configure the build, similar to ./configure"
def finalize_options(self):
pass
def initialize_options(self):
self.prefix = sysprefix
self.pkgversion = None
self.qemu_user = None
self.libvirt_package_names = None
self.kvm_package_names = None
self.askpass_package_names = None
self.preferred_distros = None
self.stable_defaults = None
self.default_graphics = None
self.with_bhyve = None
def run(self):
template = ""
template += "[config]\n"
template += "prefix = %s\n" % self.prefix
if self.pkgversion is not None:
template += "pkgversion = %s\n" % self.pkgversion
if self.qemu_user is not None:
template += "default_qemu_user = %s\n" % self.qemu_user
if self.libvirt_package_names is not None:
template += "libvirt_packages = %s\n" % self.libvirt_package_names
if self.kvm_package_names is not None:
template += "hv_packages = %s\n" % self.kvm_package_names
if self.askpass_package_names is not None:
template += "askpass_packages = %s\n" % self.askpass_package_names
if self.preferred_distros is not None:
template += "preferred_distros = %s\n" % self.preferred_distros
if self.stable_defaults is not None:
template += ("stable_defaults = %s\n" %
self.stable_defaults)
if self.default_graphics is not None:
template += "default_graphics = %s\n" % self.default_graphics
if self.with_bhyve is not None:
template += "with_bhyve = %s\n" % self.with_bhyve
file(cliconfig.cfgpath, "w").write(template)
print "Generated %s" % cliconfig.cfgpath
class TestBaseCommand(Command):
user_options = [
('debug', 'd', 'Show debug output'),
('coverage', 'c', 'Show coverage report'),
('regenerate-output', None, 'Regenerate test output'),
("only=", None,
"Run only testcases whose name contains the passed string"),
]
def initialize_options(self):
self.debug = 0
self.regenerate_output = 0
self.coverage = 0
self.only = None
self._testfiles = []
self._dir = os.getcwd()
def finalize_options(self):
if self.debug and "DEBUG_TESTS" not in os.environ:
os.environ["DEBUG_TESTS"] = "1"
def run(self):
try:
import coverage
use_cov = True
except:
use_cov = False
cov = None
if use_cov:
omit = ["/usr/*", "/*/tests/*"]
cov = coverage.coverage(omit=omit)
cov.erase()
cov.start()
import tests as testsmodule
testsmodule.cov = cov
testsmodule.utils.REGENERATE_OUTPUT = bool(self.regenerate_output)
if hasattr(unittest, "installHandler"):
try:
unittest.installHandler()
except:
print "installHandler hack failed"
tests = unittest.TestLoader().loadTestsFromNames(self._testfiles)
if self.only:
newtests = []
for suite1 in tests:
for suite2 in suite1:
for testcase in suite2:
if self.only in str(testcase):
newtests.append(testcase)
if not newtests:
print "--only didn't find any tests"
sys.exit(1)
tests = unittest.TestSuite(newtests)
print "Running only:"
for test in newtests:
print "%s" % test
print
t = unittest.TextTestRunner(verbosity=1)
try:
result = t.run(tests)
except KeyboardInterrupt:
sys.exit(1)
if use_cov:
cov.stop()
cov.save()
err = int(bool(len(result.failures) > 0 or
len(result.errors) > 0))
if not err and use_cov and self.coverage:
cov.report(show_missing=False)
sys.exit(err)
class TestCommand(TestBaseCommand):
description = "Runs a quick unit test suite"
user_options = TestBaseCommand.user_options + [
("testfile=", None, "Specific test file to run (e.g "
"validation, storage, ...)"),
("skipcli", None, "Skip CLI tests"),
]
def initialize_options(self):
TestBaseCommand.initialize_options(self)
self.testfile = None
self.skipcli = None
def finalize_options(self):
TestBaseCommand.finalize_options(self)
def run(self):
'''
Finds all the tests modules in tests/, and runs them.
'''
testfiles = []
for t in glob.glob(os.path.join(self._dir, 'tests', '*.py')):
if (t.endswith("__init__.py") or
t.endswith("test_urls.py") or
t.endswith("test_inject.py")):
continue
base = os.path.basename(t)
if self.testfile:
check = os.path.basename(self.testfile)
if base != check and base != (check + ".py"):
continue
if self.skipcli and base.count("clitest"):
continue
testfiles.append('.'.join(['tests', os.path.splitext(base)[0]]))
if not testfiles:
raise RuntimeError("--testfile didn't catch anything")
self._testfiles = testfiles
TestBaseCommand.run(self)
class TestURLFetch(TestBaseCommand):
description = "Test fetching kernels and isos from various distro trees"
user_options = TestBaseCommand.user_options + [
("path=", None, "Paths to local iso or directory or check"
" for installable distro. Comma separated"),
]
def initialize_options(self):
TestBaseCommand.initialize_options(self)
self.path = ""
def finalize_options(self):
TestBaseCommand.finalize_options(self)
origpath = str(self.path)
if not origpath:
self.path = []
else:
self.path = origpath.split(",")
def run(self):
self._testfiles = ["tests.test_urls"]
if self.path:
import tests
tests.URLTEST_LOCAL_MEDIA += self.path
TestBaseCommand.run(self)
class TestInitrdInject(TestBaseCommand):
description = "Test initrd inject with real kernels, fetched from URLs"
user_options = TestBaseCommand.user_options + [
("distro=", None, "Comma separated list of distros to test, from "
"the tests internal URL dictionary.")
]
def initialize_options(self):
TestBaseCommand.initialize_options(self)
self.distro = ""
def finalize_options(self):
TestBaseCommand.finalize_options(self)
orig = str(self.distro)
if not orig:
self.distro = []
else:
self.distro = orig.split(",")
def run(self):
self._testfiles = ["tests.test_inject"]
if self.distro:
import tests
tests.INITRD_TEST_DISTROS += self.distro
TestBaseCommand.run(self)
class CheckPylint(Command):
user_options = []
description = "Check code using pylint and pep8"
def initialize_options(self):
pass
def finalize_options(self):
pass
def run(self):
files = ["setup.py", "virt-install", "virt-clone",
"virt-convert", "virt-xml", "virt-manager",
"virtcli", "virtinst", "virtconv", "virtManager",
"tests"]
output_format = sys.stdout.isatty() and "colorized" or "text"
cmd = "pylint "
cmd += "--output-format=%s " % output_format
cmd += " ".join(files)
os.system(cmd + " --rcfile tests/pylint.cfg")
print "running pep8"
cmd = "pep8 "
cmd += " ".join(files)
os.system(cmd + " --config tests/pep8.cfg")
setup(
name="virt-manager",
version=cliconfig.__version__,
author="Cole Robinson",
author_email="virt-tools-list@redhat.com",
url="http://virt-manager.org",
license="GPLv2+",
# These wrappers are generated in our custom build command
scripts=([
"build/virt-manager",
"build/virt-clone",
"build/virt-install",
"build/virt-convert",
"build/virt-xml"]),
data_files=[
("share/virt-manager/", [
"virt-manager",
"virt-install",
"virt-clone",
"virt-convert",
"virt-xml",
]),
("share/glib-2.0/schemas",
["data/org.virt-manager.virt-manager.gschema.xml"]),
("share/GConf/gsettings",
["data/org.virt-manager.virt-manager.convert"]),
("share/virt-manager/ui", glob.glob("ui/*.ui")),
("share/man/man1", [
"man/virt-manager.1",
"man/virt-install.1",
"man/virt-clone.1",
"man/virt-convert.1",
"man/virt-xml.1"
]),
("share/virt-manager/virtManager", glob.glob("virtManager/*.py")),
("share/virt-manager/virtcli",
glob.glob("virtcli/*.py") + glob.glob("virtcli/cli.cfg")),
("share/virt-manager/virtinst", glob.glob("virtinst/*.py")),
("share/virt-manager/virtconv", glob.glob("virtconv/*.py")),
],
cmdclass={
'build': my_build,
'build_i18n': my_build_i18n,
'sdist': my_sdist,
'install': my_install,
'install_egg_info': my_egg_info,
'configure': configure,
'pylint': CheckPylint,
'rpm': my_rpm,
'test': TestCommand,
'test_urls' : TestURLFetch,
'test_initrd_inject' : TestInitrdInject,
}
)
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