def test_make_relative():
with ENV.patch(PEX_ROOT='/pex_root'):
assert '/pex_root/interpreters' == make_relative_to_root(
'{pex_root}/interpreters')
#Verify the user can specify arbitrary absolute paths.
assert '/tmp/interpreters' == make_relative_to_root(
'/tmp/interpreters')
def run(self):
name = self.distribution.get_name()
version = self.distribution.get_version()
parser, options_builder = configure_clp()
package_dir = os.path.dirname(
os.path.realpath(os.path.expanduser(
self.distribution.script_name)))
if self.bdist_dir is None:
self.bdist_dir = os.path.join(package_dir, 'dist')
options, reqs = parser.parse_args(self.pex_args)
# Update cache_dir with pex_root in case this is being called directly.
if options.cache_dir:
options.cache_dir = make_relative_to_root(options.cache_dir)
options.interpreter_cache_dir = make_relative_to_root(
options.interpreter_cache_dir)
if options.entry_point or options.script:
die('Must not specify entry_point or script to --pex-args')
reqs = [package_dir] + reqs
with ENV.patch(PEX_VERBOSE=str(options.verbosity),
PEX_ROOT=options.pex_root):
pex_builder = build_pex(reqs, options, options_builder)
console_scripts = self.parse_entry_points()
target = os.path.join(self.bdist_dir, name + '-' + version + '.pex')
if self.bdist_all:
# Write all entry points into unversioned pex files.
for script_name in console_scripts:
target = os.path.join(self.bdist_dir, script_name)
log.info('Writing %s to %s' % (script_name, target))
self._write(pex_builder, target, script=script_name)
elif name in console_scripts:
# The package has a namesake entry point, so use it.
log.info('Writing %s to %s' % (name, target))
self._write(pex_builder, target, script=name)
else:
# The package has no namesake entry point, so build an environment pex.
log.info('Writing environment pex into %s' % target)
self._write(pex_builder, target, script=None)
def run(self):
name = self.distribution.get_name()
version = self.distribution.get_version()
parser, options_builder = configure_clp()
package_dir = os.path.dirname(os.path.realpath(os.path.expanduser(
self.distribution.script_name)))
if self.bdist_dir is None:
self.bdist_dir = os.path.join(package_dir, 'dist')
options, reqs = parser.parse_args(self.pex_args)
# Update cache_dir with pex_root in case this is being called directly.
if options.cache_dir:
options.cache_dir = make_relative_to_root(options.cache_dir)
options.interpreter_cache_dir = make_relative_to_root(options.interpreter_cache_dir)
if options.entry_point or options.script:
die('Must not specify entry_point or script to --pex-args')
reqs = [package_dir] + reqs
with ENV.patch(PEX_VERBOSE=str(options.verbosity), PEX_ROOT=options.pex_root):
pex_builder = build_pex(reqs, options, options_builder)
console_scripts = self.parse_entry_points()
target = os.path.join(self.bdist_dir, name + '-' + version + '.pex')
if self.bdist_all:
# Write all entry points into unversioned pex files.
for script_name in console_scripts:
target = os.path.join(self.bdist_dir, script_name)
log.info('Writing %s to %s' % (script_name, target))
self._write(pex_builder, target, script=script_name)
elif name in console_scripts:
# The package has a namesake entry point, so use it.
log.info('Writing %s to %s' % (name, target))
self._write(pex_builder, target, script=name)
else:
# The package has no namesake entry point, so build an environment pex.
log.info('Writing environment pex into %s' % target)
self._write(pex_builder, target, script=None)
def main():
pparser, resolver_options_builder = pexbin.configure_clp()
poptions, args = pparser.parse_args(sys.argv)
manifest_file = args[1]
manifest_text = open(manifest_file, 'r').read()
manifest = parse_manifest(manifest_text)
if poptions.pex_root:
ENV.set('PEX_ROOT', poptions.pex_root)
else:
poptions.pex_root = ENV.PEX_ROOT
if poptions.cache_dir:
poptions.cache_dir = pexbin.make_relative_to_root(poptions.cache_dir)
poptions.interpreter_cache_dir = pexbin.make_relative_to_root(
poptions.interpreter_cache_dir)
reqs = manifest.get('requirements', [])
with ENV.patch(PEX_VERBOSE=str(poptions.verbosity)):
with TRACER.timed('Building pex'):
pex_builder = pexbin.build_pex(reqs, poptions,
resolver_options_builder)
# Add source files from the manifest
for modmap in manifest.get('modules', []):
src = modmap.get('src')
dst = modmap.get('dest')
# NOTE(agallagher): calls the `add_source` and `add_resource` below
# hard-link the given source into the PEX temp dir. Since OS X and
# Linux behave different when hard-linking a source that is a
# symbolic link (Linux does *not* follow symlinks), resolve any
# layers of symlinks here to get consistent behavior.
try:
pex_builder.add_source(dereference_symlinks(src), dst)
except OSError as err:
# Maybe we just can't use hardlinks? Try again.
if not pex_builder._copy:
pex_builder._copy = True
pex_builder.add_source(dereference_symlinks(src), dst)
else:
raise RuntimeError("Failed to add %s: %s" % (src, err))
# Add resources from the manifest
for reqmap in manifest.get('resources', []):
src = reqmap.get('src')
dst = reqmap.get('dest')
pex_builder.add_resource(dereference_symlinks(src), dst)
# Add eggs/wheels from the manifest
for egg in manifest.get('prebuiltLibraries', []):
try:
pex_builder.add_dist_location(egg)
except Exception as err:
raise RuntimeError("Failed to add %s: %s" % (egg, err))
# TODO(mikekap): Do something about manifest['nativeLibraries'].
pexbin.log('Saving PEX file to %s' % poptions.pex_name,
v=poptions.verbosity)
tmp_name = poptions.pex_name + '~'
safe_delete(tmp_name)
pex_builder.build(tmp_name)
os.rename(tmp_name, poptions.pex_name)
def test_make_relative():
with ENV.patch(PEX_ROOT='/pex_root'):
assert '/pex_root/interpreters' == make_relative_to_root('{pex_root}/interpreters')
#Verify the user can specify arbitrary absolute paths.
assert '/tmp/interpreters' == make_relative_to_root('/tmp/interpreters')
def main():
pparser, resolver_options_builder = pexbin.configure_clp()
poptions, args = pparser.parse_args(sys.argv)
manifest_file = args[1]
manifest_text = open(manifest_file, 'r').read()
manifest = parse_manifest(manifest_text)
if poptions.pex_root:
ENV.set('PEX_ROOT', poptions.pex_root)
else:
poptions.pex_root = ENV.PEX_ROOT
if poptions.cache_dir:
poptions.cache_dir = pexbin.make_relative_to_root(poptions.cache_dir)
poptions.interpreter_cache_dir = pexbin.make_relative_to_root(
poptions.interpreter_cache_dir)
reqs = manifest.get('requirements', [])
with ENV.patch(PEX_VERBOSE=str(poptions.verbosity)):
with TRACER.timed('Building pex'):
pex_builder = pexbin.build_pex(reqs, poptions,
resolver_options_builder)
# Add source files from the manifest
for modmap in manifest.get('modules', []):
src = modmap.get('src')
dst = modmap.get('dest')
# NOTE(agallagher): calls the `add_source` and `add_resource` below
# hard-link the given source into the PEX temp dir. Since OS X and
# Linux behave different when hard-linking a source that is a
# symbolic link (Linux does *not* follow symlinks), resolve any
# layers of symlinks here to get consistent behavior.
try:
pex_builder.add_source(dereference_symlinks(src), dst)
except OSError as err:
# Maybe we just can't use hardlinks? Try again.
if not pex_builder._copy:
pex_builder._copy = True
pex_builder.add_source(dereference_symlinks(src), dst)
else:
raise RuntimeError("Failed to add %s: %s" % (src, err))
# Add resources from the manifest
for reqmap in manifest.get('resources', []):
src = reqmap.get('src')
dst = reqmap.get('dest')
pex_builder.add_resource(dereference_symlinks(src), dst)
# Add eggs/wheels from the manifest
for egg in manifest.get('prebuiltLibraries', []):
try:
pex_builder.add_dist_location(egg)
except Exception as err:
raise RuntimeError("Failed to add %s: %s" % (egg, err))
# TODO(mikekap): Do something about manifest['nativeLibraries'].
pexbin.log('Saving PEX file to %s' % poptions.pex_name,
v=poptions.verbosity)
tmp_name = poptions.pex_name + '~'
safe_delete(tmp_name)
pex_builder.build(tmp_name)
os.rename(tmp_name, poptions.pex_name)
