def convert_egg_info(libdir, prefix, options):
files = os.listdir(libdir)
ei = list(filter(lambda d: d.endswith('.egg-info'), files))[0]
olddn = os.path.join(libdir, ei)
di = EGG_INFO_RE.sub('.dist-info', ei)
newdn = os.path.join(libdir, di)
os.rename(olddn, newdn)
if options.compatible:
renames = {}
else:
renames = {
'entry_points.txt': 'EXPORTS',
}
excludes = set([
'SOURCES.txt', # of no interest in/post WHEEL
'installed-files.txt', # replaced by RECORD, so not needed
'requires.txt', # added to METADATA, so not needed
'PKG-INFO', # replaced by METADATA
'not-zip-safe', # not applicable
])
files = os.listdir(newdn)
metadata = mdname = reqts = None
for oldfn in files:
pn = os.path.join(newdn, oldfn)
if oldfn in renames:
os.rename(pn, os.path.join(newdn, renames[oldfn]))
else:
if oldfn == 'requires.txt':
with open(pn, 'r') as f:
reqts = get_requirements(f.read())
elif oldfn == 'PKG-INFO':
metadata = Metadata(path=pn)
pd = get_package_data(metadata.name, metadata.version)
metadata = Metadata(mapping=pd['index-metadata'])
mdname = os.path.join(newdn, 'pydist.json')
if oldfn in excludes or not options.compatible:
os.remove(pn)
if metadata:
# Use Metadata 1.2 or later
metadata.provides += ['%s (%s)' % (metadata.name,
metadata.version)]
# Update if not set up by get_package_data
if reqts and not metadata.run_requires:
metadata.dependencies = reqts
metadata.write(path=mdname)
manifest = Manifest(os.path.dirname(libdir))
manifest.findall()
paths = manifest.allfiles
dp = DistributionPath([libdir])
dist = next(dp.get_distributions())
dist.write_installed_files(paths, prefix)
def convert_egg_info(libdir, prefix):
files = os.listdir(libdir)
ei = list(filter(lambda d: d.endswith('.egg-info'), files))[0]
olddn = os.path.join(libdir, ei)
di = EGG_INFO_RE.sub('.dist-info', ei)
newdn = os.path.join(libdir, di)
os.rename(olddn, newdn)
files = os.listdir(newdn)
for oldfn in files:
pn = os.path.join(newdn, oldfn)
if oldfn == 'PKG-INFO':
md = Metadata(path=pn)
mn = os.path.join(newdn, METADATA_FILENAME)
md.write(mn)
os.remove(pn)
manifest = Manifest(os.path.dirname(libdir))
manifest.findall()
dp = DistributionPath([libdir])
dist = next(dp.get_distributions())
dist.write_installed_files(manifest.allfiles, prefix)
def convert_egg_info(libdir, prefix):
files = os.listdir(libdir)
ei = list(filter(lambda d: d.endswith('.egg-info'), files))[0]
olddn = os.path.join(libdir, ei)
di = EGG_INFO_RE.sub('.dist-info', ei)
newdn = os.path.join(libdir, di)
os.rename(olddn, newdn)
files = os.listdir(newdn)
for oldfn in files:
pn = os.path.join(newdn, oldfn)
if oldfn == 'PKG-INFO':
md = Metadata(path=pn)
mn = os.path.join(newdn, METADATA_FILENAME)
md.write(mn)
os.remove(pn)
manifest = Manifest(os.path.dirname(libdir))
manifest.findall()
dp = DistributionPath([libdir])
dist = next(dp.get_distributions())
dist.write_installed_files(manifest.allfiles, prefix)
def do_build_and_install(self, dist):
srcdir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, srcdir)
dstdir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, dstdir)
paths = install_dist(dist, srcdir)
paths['prefix'] = srcdir
w = Wheel()
w.name = paths.pop('name')
w.version = paths.pop('version')
w.dirname = srcdir
pathname = w.build(paths)
self.assertTrue(os.path.exists(pathname))
paths = {'prefix': dstdir}
for key in ('purelib', 'platlib', 'headers', 'scripts', 'data'):
paths[key] = os.path.join(dstdir, key)
w = Wheel(pathname)
executable = os.path.join(paths['scripts'], 'python')
dist = w.install(paths, executable=executable)
self.assertIsNotNone(dist)
self.assertEqual(dist.name, w.name)
self.assertEqual(dist.version, w.version)
os.remove(pathname)
sm = Manifest(srcdir)
sm.findall()
sfiles = set([os.path.relpath(p, srcdir) for p in sm.allfiles])
dm = Manifest(dstdir)
dm.findall()
dfiles = set([os.path.relpath(p, dstdir) for p in dm.allfiles])
omitted = sfiles - dfiles
omitted = omitted.pop()
endings = os.path.join('.dist-info', 'WHEEL'), '.pyc', '.pyo'
self.assertTrue(omitted.endswith(endings))
def convert_egg_info(libdir, prefix):
files = os.listdir(libdir)
ei = list(filter(lambda d: d.endswith('.egg-info'), files))[0]
olddn = os.path.join(libdir, ei)
di = EGG_INFO_RE.sub('.dist-info', ei)
newdn = os.path.join(libdir, di)
os.rename(olddn, newdn)
renames = {
'PKG-INFO': 'METADATA',
}
files = os.listdir(newdn)
for oldfn in files:
pn = os.path.join(newdn, oldfn)
if oldfn in renames:
os.rename(pn, os.path.join(newdn, renames[oldfn]))
else:
os.remove(pn)
manifest = Manifest(os.path.dirname(libdir))
manifest.findall()
dp = DistributionPath([libdir])
dist = next(dp.get_distributions())
dist.write_installed_files(manifest.allfiles, prefix)
def do_build_and_install(self, dist):
srcdir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, srcdir)
dstdir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, dstdir)
paths = install_dist(dist, srcdir)
paths['prefix'] = srcdir
w = Wheel()
w.name = paths.pop('name')
w.version = paths.pop('version')
w.dirname = srcdir
pathname = w.build(paths)
self.assertTrue(os.path.exists(pathname))
paths = {'prefix': dstdir}
for key in ('purelib', 'platlib', 'headers', 'scripts', 'data'):
paths[key] = os.path.join(dstdir, key)
w = Wheel(pathname)
maker = ScriptMaker(None, None, add_launchers=False)
maker.executable = os.path.join(paths['scripts'], 'python')
dist = w.install(paths, maker)
self.assertIsNotNone(dist)
self.assertEqual(dist.name, w.name)
self.assertEqual(dist.version, w.version)
shared = dist.shared_locations
self.assertTrue(shared)
os.remove(pathname)
sm = Manifest(srcdir)
sm.findall()
sfiles = set([os.path.relpath(p, srcdir) for p in sm.allfiles])
dm = Manifest(dstdir)
dm.findall()
dfiles = set([os.path.relpath(p, dstdir) for p in dm.allfiles])
omitted = sfiles - dfiles
omitted = omitted.pop()
endings = os.path.join('.dist-info', 'WHEEL'), '.pyc', '.pyo'
self.assertTrue(omitted.endswith(endings))
def do_build_and_install(self, dist):
srcdir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, srcdir)
dstdir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, dstdir)
paths = install_dist(dist, srcdir)
paths["prefix"] = srcdir
w = Wheel()
w.name = paths.pop("name")
w.version = paths.pop("version")
w.dirname = srcdir
pathname = w.build(paths)
self.assertTrue(os.path.exists(pathname))
paths = {"prefix": dstdir}
for key in ("purelib", "platlib", "headers", "scripts", "data"):
paths[key] = os.path.join(dstdir, key)
w = Wheel(pathname)
maker = ScriptMaker(None, None, add_launchers=False)
maker.executable = os.path.join(paths["scripts"], "python")
dist = w.install(paths, maker)
self.assertIsNotNone(dist)
self.assertEqual(dist.name, w.name)
self.assertEqual(dist.version, w.version)
shared = dist.shared_locations
self.assertTrue(shared)
os.remove(pathname)
sm = Manifest(srcdir)
sm.findall()
sfiles = set([os.path.relpath(p, srcdir) for p in sm.allfiles])
dm = Manifest(dstdir)
dm.findall()
dfiles = set([os.path.relpath(p, dstdir) for p in dm.allfiles])
omitted = sfiles - dfiles
omitted = omitted.pop()
endings = os.path.join(".dist-info", "WHEEL"), ".pyc", ".pyo"
self.assertTrue(omitted.endswith(endings))
def setUp(self):
self.base = os.path.join(HERE, 'testsrc')
self.manifest = Manifest(self.base)
