def make_release_tree(self, base_dir, files):
"""Create the directory tree that will become the source
distribution archive. All directories implied by the filenames in
'files' are created under 'base_dir', and then we hard link or copy
(if hard linking is unavailable) those files into place.
Essentially, this duplicates the developer's source tree, but in a
directory named after the distribution, containing only the files
to be distributed.
"""
# Create all the directories under 'base_dir' necessary to
# put 'files' there; the 'mkpath()' is just so we don't die
# if the manifest happens to be empty.
self.mkpath(base_dir)
dir_util.create_tree(base_dir, files, dry_run=self.dry_run)
# And walk over the list of files, either making a hard link (if
# os.link exists) to each one that doesn't already exist in its
# corresponding location under 'base_dir', or copying each file
# that's out-of-date in 'base_dir'. (Usually, all files will be
# out-of-date, because by default we blow away 'base_dir' when
# we're done making the distribution archives.)
if hasattr(os, 'link'): # can make hard links on this system
link = 'hard'
msg = "making hard links in %s..." % base_dir
else: # nope, have to copy
link = None
msg = "copying files to %s..." % base_dir
if not files:
log.warn("no files to distribute -- empty manifest?")
else:
log.info(msg)
for file in files:
if not os.path.isfile(file):
log.warn("'%s' not a regular file -- skipping" % file)
else:
dest = os.path.join(base_dir, file)
self.copy_file(file, dest, link=link)
self.distribution.metadata.write_pkg_info(base_dir)
python类create_tree()的实例源码
def make_release_tree(self, base_dir, files):
"""Create the directory tree that will become the source
distribution archive. All directories implied by the filenames in
'files' are created under 'base_dir', and then we hard link or copy
(if hard linking is unavailable) those files into place.
Essentially, this duplicates the developer's source tree, but in a
directory named after the distribution, containing only the files
to be distributed.
"""
# Create all the directories under 'base_dir' necessary to
# put 'files' there; the 'mkpath()' is just so we don't die
# if the manifest happens to be empty.
self.mkpath(base_dir)
dir_util.create_tree(base_dir, files, dry_run=self.dry_run)
# And walk over the list of files, either making a hard link (if
# os.link exists) to each one that doesn't already exist in its
# corresponding location under 'base_dir', or copying each file
# that's out-of-date in 'base_dir'. (Usually, all files will be
# out-of-date, because by default we blow away 'base_dir' when
# we're done making the distribution archives.)
if hasattr(os, 'link'): # can make hard links on this system
link = 'hard'
msg = "making hard links in %s..." % base_dir
else: # nope, have to copy
link = None
msg = "copying files to %s..." % base_dir
if not files:
log.warn("no files to distribute -- empty manifest?")
else:
log.info(msg)
for file in files:
if not os.path.isfile(file):
log.warn("'%s' not a regular file -- skipping" % file)
else:
dest = os.path.join(base_dir, file)
self.copy_file(file, dest, link=link)
self.distribution.metadata.write_pkg_info(base_dir)
def make_release_tree(self, base_dir, files):
"""Create the directory tree that will become the source
distribution archive. All directories implied by the filenames in
'files' are created under 'base_dir', and then we hard link or copy
(if hard linking is unavailable) those files into place.
Essentially, this duplicates the developer's source tree, but in a
directory named after the distribution, containing only the files
to be distributed.
"""
# Create all the directories under 'base_dir' necessary to
# put 'files' there; the 'mkpath()' is just so we don't die
# if the manifest happens to be empty.
self.mkpath(base_dir)
dir_util.create_tree(base_dir, files, dry_run=self.dry_run)
# And walk over the list of files, either making a hard link (if
# os.link exists) to each one that doesn't already exist in its
# corresponding location under 'base_dir', or copying each file
# that's out-of-date in 'base_dir'. (Usually, all files will be
# out-of-date, because by default we blow away 'base_dir' when
# we're done making the distribution archives.)
if hasattr(os, 'link'): # can make hard links on this system
link = 'hard'
msg = "making hard links in %s..." % base_dir
else: # nope, have to copy
link = None
msg = "copying files to %s..." % base_dir
if not files:
log.warn("no files to distribute -- empty manifest?")
else:
log.info(msg)
for file in files:
if not os.path.isfile(file):
log.warn("'%s' not a regular file -- skipping" % file)
else:
dest = os.path.join(base_dir, file)
self.copy_file(file, dest, link=link)
self.distribution.metadata.write_pkg_info(base_dir)
def make_release_tree(self, base_dir, files):
"""Create the directory tree that will become the source
distribution archive. All directories implied by the filenames in
'files' are created under 'base_dir', and then we hard link or copy
(if hard linking is unavailable) those files into place.
Essentially, this duplicates the developer's source tree, but in a
directory named after the distribution, containing only the files
to be distributed.
"""
# Create all the directories under 'base_dir' necessary to
# put 'files' there; the 'mkpath()' is just so we don't die
# if the manifest happens to be empty.
self.mkpath(base_dir)
dir_util.create_tree(base_dir, files, dry_run=self.dry_run)
# And walk over the list of files, either making a hard link (if
# os.link exists) to each one that doesn't already exist in its
# corresponding location under 'base_dir', or copying each file
# that's out-of-date in 'base_dir'. (Usually, all files will be
# out-of-date, because by default we blow away 'base_dir' when
# we're done making the distribution archives.)
if hasattr(os, 'link'): # can make hard links on this system
link = 'hard'
msg = "making hard links in %s..." % base_dir
else: # nope, have to copy
link = None
msg = "copying files to %s..." % base_dir
if not files:
log.warn("no files to distribute -- empty manifest?")
else:
log.info(msg)
for file in files:
if not os.path.isfile(file):
log.warn("'%s' not a regular file -- skipping" % file)
else:
dest = os.path.join(base_dir, file)
self.copy_file(file, dest, link=link)
self.distribution.metadata.write_pkg_info(base_dir)
def make_release_tree(self, base_dir, files):
"""Create the directory tree that will become the source
distribution archive. All directories implied by the filenames in
'files' are created under 'base_dir', and then we hard link or copy
(if hard linking is unavailable) those files into place.
Essentially, this duplicates the developer's source tree, but in a
directory named after the distribution, containing only the files
to be distributed.
"""
# Create all the directories under 'base_dir' necessary to
# put 'files' there; the 'mkpath()' is just so we don't die
# if the manifest happens to be empty.
self.mkpath(base_dir)
dir_util.create_tree(base_dir, files, dry_run=self.dry_run)
# And walk over the list of files, either making a hard link (if
# os.link exists) to each one that doesn't already exist in its
# corresponding location under 'base_dir', or copying each file
# that's out-of-date in 'base_dir'. (Usually, all files will be
# out-of-date, because by default we blow away 'base_dir' when
# we're done making the distribution archives.)
if hasattr(os, 'link'): # can make hard links on this system
link = 'hard'
msg = "making hard links in %s..." % base_dir
else: # nope, have to copy
link = None
msg = "copying files to %s..." % base_dir
if not files:
log.warn("no files to distribute -- empty manifest?")
else:
log.info(msg)
for file in files:
if not os.path.isfile(file):
log.warn("'%s' not a regular file -- skipping" % file)
else:
dest = os.path.join(base_dir, file)
self.copy_file(file, dest, link=link)
self.distribution.metadata.write_pkg_info(base_dir)
def make_release_tree(self, base_dir, files):
"""Create the directory tree that will become the source
distribution archive. All directories implied by the filenames in
'files' are created under 'base_dir', and then we hard link or copy
(if hard linking is unavailable) those files into place.
Essentially, this duplicates the developer's source tree, but in a
directory named after the distribution, containing only the files
to be distributed.
"""
# Create all the directories under 'base_dir' necessary to
# put 'files' there; the 'mkpath()' is just so we don't die
# if the manifest happens to be empty.
self.mkpath(base_dir)
dir_util.create_tree(base_dir, files, dry_run=self.dry_run)
# And walk over the list of files, either making a hard link (if
# os.link exists) to each one that doesn't already exist in its
# corresponding location under 'base_dir', or copying each file
# that's out-of-date in 'base_dir'. (Usually, all files will be
# out-of-date, because by default we blow away 'base_dir' when
# we're done making the distribution archives.)
if hasattr(os, 'link'): # can make hard links on this system
link = 'hard'
msg = "making hard links in %s..." % base_dir
else: # nope, have to copy
link = None
msg = "copying files to %s..." % base_dir
if not files:
log.warn("no files to distribute -- empty manifest?")
else:
log.info(msg)
for file in files:
if not os.path.isfile(file):
log.warn("'%s' not a regular file -- skipping" % file)
else:
dest = os.path.join(base_dir, file)
self.copy_file(file, dest, link=link)
self.distribution.metadata.write_pkg_info(base_dir)
def make_release_tree(self, base_dir, files):
"""Create the directory tree that will become the source
distribution archive. All directories implied by the filenames in
'files' are created under 'base_dir', and then we hard link or copy
(if hard linking is unavailable) those files into place.
Essentially, this duplicates the developer's source tree, but in a
directory named after the distribution, containing only the files
to be distributed.
"""
# Create all the directories under 'base_dir' necessary to
# put 'files' there; the 'mkpath()' is just so we don't die
# if the manifest happens to be empty.
self.mkpath(base_dir)
dir_util.create_tree(base_dir, files, dry_run=self.dry_run)
# And walk over the list of files, either making a hard link (if
# os.link exists) to each one that doesn't already exist in its
# corresponding location under 'base_dir', or copying each file
# that's out-of-date in 'base_dir'. (Usually, all files will be
# out-of-date, because by default we blow away 'base_dir' when
# we're done making the distribution archives.)
if hasattr(os, 'link'): # can make hard links on this system
link = 'hard'
msg = "making hard links in %s..." % base_dir
else: # nope, have to copy
link = None
msg = "copying files to %s..." % base_dir
if not files:
log.warn("no files to distribute -- empty manifest?")
else:
log.info(msg)
for file in files:
if not os.path.isfile(file):
log.warn("'%s' not a regular file -- skipping" % file)
else:
dest = os.path.join(base_dir, file)
self.copy_file(file, dest, link=link)
self.distribution.metadata.write_pkg_info(base_dir)
def make_release_tree(self, base_dir, files):
"""Create the directory tree that will become the source
distribution archive. All directories implied by the filenames in
'files' are created under 'base_dir', and then we hard link or copy
(if hard linking is unavailable) those files into place.
Essentially, this duplicates the developer's source tree, but in a
directory named after the distribution, containing only the files
to be distributed.
"""
# Create all the directories under 'base_dir' necessary to
# put 'files' there; the 'mkpath()' is just so we don't die
# if the manifest happens to be empty.
self.mkpath(base_dir)
dir_util.create_tree(base_dir, files, dry_run=self.dry_run)
# And walk over the list of files, either making a hard link (if
# os.link exists) to each one that doesn't already exist in its
# corresponding location under 'base_dir', or copying each file
# that's out-of-date in 'base_dir'. (Usually, all files will be
# out-of-date, because by default we blow away 'base_dir' when
# we're done making the distribution archives.)
if hasattr(os, 'link'): # can make hard links on this system
link = 'hard'
msg = "making hard links in %s..." % base_dir
else: # nope, have to copy
link = None
msg = "copying files to %s..." % base_dir
if not files:
log.warn("no files to distribute -- empty manifest?")
else:
log.info(msg)
for file in files:
if not os.path.isfile(file):
log.warn("'%s' not a regular file -- skipping" % file)
else:
dest = os.path.join(base_dir, file)
self.copy_file(file, dest, link=link)
self.distribution.metadata.write_pkg_info(base_dir)
def make_release_tree(self, base_dir, files):
"""Create the directory tree that will become the source
distribution archive. All directories implied by the filenames in
'files' are created under 'base_dir', and then we hard link or copy
(if hard linking is unavailable) those files into place.
Essentially, this duplicates the developer's source tree, but in a
directory named after the distribution, containing only the files
to be distributed.
"""
# Create all the directories under 'base_dir' necessary to
# put 'files' there; the 'mkpath()' is just so we don't die
# if the manifest happens to be empty.
self.mkpath(base_dir)
dir_util.create_tree(base_dir, files, dry_run=self.dry_run)
# And walk over the list of files, either making a hard link (if
# os.link exists) to each one that doesn't already exist in its
# corresponding location under 'base_dir', or copying each file
# that's out-of-date in 'base_dir'. (Usually, all files will be
# out-of-date, because by default we blow away 'base_dir' when
# we're done making the distribution archives.)
if hasattr(os, 'link'): # can make hard links on this system
link = 'hard'
msg = "making hard links in %s..." % base_dir
else: # nope, have to copy
link = None
msg = "copying files to %s..." % base_dir
if not files:
log.warn("no files to distribute -- empty manifest?")
else:
log.info(msg)
for file in files:
if not os.path.isfile(file):
log.warn("'%s' not a regular file -- skipping" % file)
else:
dest = os.path.join(base_dir, file)
self.copy_file(file, dest, link=link)
self.distribution.metadata.write_pkg_info(base_dir)
def make_release_tree(self, base_dir, files):
"""Create the directory tree that will become the source
distribution archive. All directories implied by the filenames in
'files' are created under 'base_dir', and then we hard link or copy
(if hard linking is unavailable) those files into place.
Essentially, this duplicates the developer's source tree, but in a
directory named after the distribution, containing only the files
to be distributed.
"""
# Create all the directories under 'base_dir' necessary to
# put 'files' there; the 'mkpath()' is just so we don't die
# if the manifest happens to be empty.
self.mkpath(base_dir)
dir_util.create_tree(base_dir, files, dry_run=self.dry_run)
# And walk over the list of files, either making a hard link (if
# os.link exists) to each one that doesn't already exist in its
# corresponding location under 'base_dir', or copying each file
# that's out-of-date in 'base_dir'. (Usually, all files will be
# out-of-date, because by default we blow away 'base_dir' when
# we're done making the distribution archives.)
if hasattr(os, 'link'): # can make hard links on this system
link = 'hard'
msg = "making hard links in %s..." % base_dir
else: # nope, have to copy
link = None
msg = "copying files to %s..." % base_dir
if not files:
log.warn("no files to distribute -- empty manifest?")
else:
log.info(msg)
for file in files:
if not os.path.isfile(file):
log.warn("'%s' not a regular file -- skipping" % file)
else:
dest = os.path.join(base_dir, file)
self.copy_file(file, dest, link=link)
self.distribution.metadata.write_pkg_info(base_dir)
def setup_python3():
# Taken from "distribute" setup.py
from distutils.filelist import FileList
from distutils import dir_util, file_util, util, log
from os.path import join, exists
tmp_src = join("build", "src")
# Not covered by "setup.py clean --all", so explicit deletion required.
if exists(tmp_src):
dir_util.remove_tree(tmp_src)
# log.set_verbosity(1)
fl = FileList()
for line in open("MANIFEST.in"):
if not line.strip():
continue
fl.process_template_line(line)
dir_util.create_tree(tmp_src, fl.files)
outfiles_2to3 = []
for f in fl.files:
outf, copied = file_util.copy_file(f, join(tmp_src, f), update=1)
if copied and outf.endswith(".py"):
outfiles_2to3.append(outf)
util.run_2to3(outfiles_2to3)
# arrange setup to use the copy
sys.path.insert(0, tmp_src)
return tmp_src
