def bundle(self, app):
bundledir = os.path.join(self.outdir, '%s-bundle' % app.basename)
self.context.log.info('creating %s' % os.path.relpath(bundledir, get_buildroot()))
safe_mkdir(bundledir, clean=True)
classpath = OrderedSet()
if not self.deployjar:
libdir = os.path.join(bundledir, 'libs')
os.mkdir(libdir)
for basedir, externaljar in self.list_jar_dependencies(app.binary):
src = os.path.join(basedir, externaljar)
link_name = os.path.join(libdir, externaljar)
try:
os.symlink(src, link_name)
except OSError as e:
if e.errno == errno.EEXIST:
raise TaskError('Trying to symlink %s to %s, but it is already symlinked to %s. ' %
(link_name, src, os.readlink(link_name)) +
'Does the bundled target depend on multiple jvm_binary targets?')
else:
raise
classpath.add(externaljar)
for basedir, jars in self.context.products.get('jars').get(app.binary).items():
if len(jars) != 1:
raise TaskError('Expected 1 mapped binary but found: %s' % jars)
binary = jars.pop()
binary_jar = os.path.join(basedir, binary)
bundle_jar = os.path.join(bundledir, binary)
if not classpath:
os.symlink(binary_jar, bundle_jar)
else:
with open_zip(binary_jar, 'r') as src:
with open_zip(bundle_jar, 'w', compression=ZIP_DEFLATED) as dest:
for item in src.infolist():
buffer = src.read(item.filename)
if Manifest.PATH == item.filename:
manifest = Manifest(buffer)
manifest.addentry(Manifest.CLASS_PATH,
' '.join(os.path.join('libs', jar) for jar in classpath))
buffer = manifest.contents()
dest.writestr(item, buffer)
for bundle in app.bundles:
for path, relpath in bundle.filemap.items():
bundlepath = os.path.join(bundledir, relpath)
safe_mkdir(os.path.dirname(bundlepath))
os.symlink(path, bundlepath)
return bundledir
def create_binary(self, binary):
import platform
safe_mkdir(self.outdir)
jarmap = self.context.products.get('jars')
binary_jarname = '%s.jar' % binary.basename
binaryjarpath = os.path.join(self.outdir, binary_jarname)
self.context.log.info('creating %s' % os.path.relpath(binaryjarpath, get_buildroot()))
with open_jar(binaryjarpath, 'w', compression=self.compression, allowZip64=self.zip64) as jar:
def add_jars(target):
generated = jarmap.get(target)
if generated:
for basedir, jars in generated.items():
for internaljar in jars:
self.dump(os.path.join(basedir, internaljar), jar)
binary.walk(add_jars, is_internal)
if self.deployjar:
for basedir, externaljar in self.list_jar_dependencies(binary):
self.dump(os.path.join(basedir, externaljar), jar)
manifest = Manifest()
manifest.addentry(Manifest.MANIFEST_VERSION, '1.0')
manifest.addentry(
Manifest.CREATED_BY,
'python %s pants %s (Twitter, Inc.)' % (platform.python_version(), get_version())
)
main = binary.main or '*** java -jar not supported, please use -cp and pick a main ***'
manifest.addentry(Manifest.MAIN_CLASS, main)
jar.writestr(Manifest.PATH, manifest.contents())
jarmap.add(binary, self.outdir, [binary_jarname])
def bundle(self, app):
bundledir = os.path.join(self.outdir, '%s-bundle' % app.basename)
self.context.log.info('creating %s' %
os.path.relpath(bundledir, get_buildroot()))
safe_mkdir(bundledir, clean=True)
classpath = OrderedSet()
if not self.deployjar:
libdir = os.path.join(bundledir, 'libs')
os.mkdir(libdir)
for basedir, externaljar in self.list_jar_dependencies(app.binary):
path = os.path.join(basedir, externaljar)
os.symlink(path, os.path.join(libdir, externaljar))
classpath.add(externaljar)
for basedir, jars in self.context.products.get('jars').get(
app.binary).items():
if len(jars) != 1:
raise TaskError('Expected 1 mapped binary but found: %s' %
jars)
binary = jars.pop()
binary_jar = os.path.join(basedir, binary)
bundle_jar = os.path.join(bundledir, binary)
if not classpath:
os.symlink(binary_jar, bundle_jar)
else:
with open_zip(binary_jar, 'r') as src:
with open_zip(bundle_jar, 'w',
compression=ZIP_DEFLATED) as dest:
for item in src.infolist():
buffer = src.read(item.filename)
if Manifest.PATH == item.filename:
manifest = Manifest(buffer)
manifest.addentry(
Manifest.CLASS_PATH, ' '.join(
os.path.join('libs', jar)
for jar in classpath))
buffer = manifest.contents()
dest.writestr(item, buffer)
for bundle in app.bundles:
for path, relpath in bundle.filemap.items():
bundlepath = os.path.join(bundledir, relpath)
safe_mkdir(os.path.dirname(bundlepath))
os.symlink(path, bundlepath)
return bundledir
def bundle(self, app):
bundledir = os.path.join(self.outdir, "%s-bundle" % app.basename)
self.context.log.info("creating %s" % os.path.relpath(bundledir, get_buildroot()))
safe_mkdir(bundledir, clean=True)
classpath = OrderedSet()
if not self.deployjar:
libdir = os.path.join(bundledir, "libs")
os.mkdir(libdir)
for basedir, externaljar in self.list_jar_dependencies(app.binary):
path = os.path.join(basedir, externaljar)
os.symlink(path, os.path.join(libdir, externaljar))
classpath.add(externaljar)
for basedir, jars in self.context.products.get("jars").get(app.binary).items():
if len(jars) != 1:
raise TaskError("Expected 1 mapped binary but found: %s" % jars)
binary = jars.pop()
binary_jar = os.path.join(basedir, binary)
bundle_jar = os.path.join(bundledir, binary)
if not classpath:
os.symlink(binary_jar, bundle_jar)
else:
with open_zip(binary_jar, "r") as src:
with open_zip(bundle_jar, "w", compression=ZIP_DEFLATED) as dest:
for item in src.infolist():
buffer = src.read(item.filename)
if Manifest.PATH == item.filename:
manifest = Manifest(buffer)
manifest.addentry(
Manifest.CLASS_PATH, " ".join(os.path.join("libs", jar) for jar in classpath)
)
buffer = manifest.contents()
dest.writestr(item, buffer)
for bundle in app.bundles:
for path, relpath in bundle.filemap.items():
bundlepath = os.path.join(bundledir, relpath)
safe_mkdir(os.path.dirname(bundlepath))
os.symlink(path, bundlepath)
return bundledir
def bundle(self, app):
bundledir = os.path.join(self.outdir, '%s-bundle' % app.name)
self.context.log.info('creating %s' % os.path.relpath(bundledir, get_buildroot()))
safe_mkdir(bundledir, clean=True)
libdir = os.path.join(bundledir, 'libs')
os.mkdir(libdir)
genmap = self.context.products.get('jar_dependencies')
classpath = OrderedSet()
def link_jar(target):
generated = genmap.get(target)
if generated:
for basedir, jars in generated.items():
for jar in jars:
if jar not in classpath:
path = os.path.join(basedir, jar)
os.symlink(path, os.path.join(libdir, jar))
classpath.add(jar)
app.walk(link_jar, is_internal)
for basedir, jars in self.context.products.get('jars').get(app.binary).items():
if len(jars) != 1:
raise TaskError('Expected 1 mapped binary but found: %s' % jars)
binary = jars.pop()
with open_zip(os.path.join(basedir, binary), 'r') as src:
with open_zip(os.path.join(bundledir, binary), 'w', compression=ZIP_DEFLATED) as dest:
for item in src.infolist():
buffer = src.read(item.filename)
if Manifest.PATH == item.filename:
manifest = Manifest(buffer)
manifest.addentry(Manifest.CLASS_PATH,
' '.join(os.path.join('libs', jar) for jar in classpath))
buffer = manifest.contents()
dest.writestr(item, buffer)
for bundle in app.bundles:
for path, relpath in bundle.filemap.items():
bundlepath = os.path.join(bundledir, relpath)
safe_mkdir(os.path.dirname(bundlepath))
os.symlink(path, bundlepath)
return bundledir
def create_binary(self, binary):
import platform
safe_mkdir(self.outdir)
jarmap = self.context.products.get('jars')
binary_jarname = '%s.jar' % binary.basename
binaryjarpath = os.path.join(self.outdir, binary_jarname)
self.context.log.info('creating %s' %
os.path.relpath(binaryjarpath, get_buildroot()))
with open_jar(binaryjarpath,
'w',
compression=self.compression,
allowZip64=self.zip64) as jar:
def add_jars(target):
generated = jarmap.get(target)
if generated:
for basedir, jars in generated.items():
for internaljar in jars:
self.dump(os.path.join(basedir, internaljar), jar)
binary.walk(add_jars, is_internal)
if self.deployjar:
for basedir, externaljar in self.list_jar_dependencies(binary):
self.dump(os.path.join(basedir, externaljar), jar)
manifest = Manifest()
manifest.addentry(Manifest.MANIFEST_VERSION, '1.0')
manifest.addentry(
Manifest.CREATED_BY, 'python %s pants %s (Twitter, Inc.)' %
(platform.python_version(), get_version()))
main = binary.main or '*** java -jar not supported, please use -cp and pick a main ***'
manifest.addentry(Manifest.MAIN_CLASS, main)
jar.writestr(Manifest.PATH, manifest.contents())
jarmap.add(binary, self.outdir, [binary_jarname])
def create_binary(self, binary):
import platform
safe_mkdir(self.outdir)
jarmap = self.context.products.get('jars')
jardepmap = self.context.products.get('jar_dependencies') if self.deployjar else None
binary_jarname = '%s.jar' % binary.name
binaryjarpath = os.path.join(self.outdir, binary_jarname)
self.context.log.info('creating %s' % os.path.relpath(binaryjarpath, get_buildroot()))
with self.create_jar(binaryjarpath) as jar:
externaljars = set()
def add_jars(target):
generated = jarmap.get(target)
if generated:
for basedir, jars in generated.items():
for internaljar in jars:
self.dump(os.path.join(basedir, internaljar), jar)
if jardepmap:
resolved = jardepmap.get(target)
if resolved:
for basedir, jars in resolved.items():
for externaljar in jars:
if externaljar not in externaljars:
self.dump(os.path.join(basedir, externaljar), jar)
externaljars.add(externaljar)
binary.walk(add_jars, is_internal)
manifest = Manifest()
manifest.addentry(Manifest.MANIFEST_VERSION, '1.0')
manifest.addentry(
Manifest.CREATED_BY,
'python %s pants %s (Twitter, Inc.)' % (platform.python_version(), get_version())
)
manifest.addentry(Manifest.MAIN_CLASS, binary.main)
jar.writestr(Manifest.PATH, manifest.contents())
jarmap.add(binary, self.outdir, [binary_jarname])
