def main():
make_option = optparse.make_option
opt = optparse.OptionParser(option_list=[
make_option('-o', dest='output', help='write to FILE', metavar='FILE'),
make_option('-m',
dest='manifest',
help='read manifest from FILE',
metavar='FILE'),
make_option('-D',
type='string',
help='define VAR=DATA',
metavar='VAR=DATA',
action='callback',
callback=add_var),
])
(options, args) = opt.parse_args()
manifest = read_manifest(options.manifest)
outfile = os.path.abspath(options.output)
manifest = parse_manifest(manifest)
gen_image(outfile, manifest)
def main():
make_option = optparse.make_option
opt = optparse.OptionParser(option_list=[
make_option('-m',
dest='manifest',
help='read manifest from FILE',
metavar='FILE'),
make_option('-D',
type='string',
help='define VAR=DATA',
metavar='VAR=DATA',
action='callback',
callback=add_var),
make_option(
'-e',
dest='export',
help=
'exports the contents of the usr.manifest into a given folder (which is deleted first)',
metavar='FILE'),
])
(options, args) = opt.parse_args()
manifest = read_manifest(options.manifest)
export_package(manifest, options.export)
def main():
make_option = optparse.make_option
opt = optparse.OptionParser(option_list=[
make_option('-o',
dest='output',
help='write to FILE',
metavar='FILE'),
make_option('-m',
dest='manifest',
help='read manifest from FILE',
metavar='FILE'),
make_option('-D',
type='string',
help='define VAR=DATA',
metavar='VAR=DATA',
action='callback',
callback=add_var),
])
(options, args) = opt.parse_args()
manifest = read_manifest(options.manifest)
outfile = os.path.abspath(options.output)
manifest = parse_manifest(manifest)
gen_image(outfile, manifest)
def main():
make_option = optparse.make_option
opt = optparse.OptionParser(option_list=[
make_option('-o',
dest='output',
help='write to FILE',
metavar='FILE'),
make_option('-d',
dest='depends',
help='write dependencies to FILE',
metavar='FILE',
default=None),
make_option('-m',
dest='manifest',
help='read manifest from FILE',
metavar='FILE'),
make_option('-D',
type='string',
help='define VAR=DATA',
metavar='VAR=DATA',
action='callback',
callback=add_var),
make_option('-k',
dest='kernel',
action='store_true',
help='run OSv in direct kernel mode')
])
(options, args) = opt.parse_args()
depends = StringIO()
if options.depends:
depends = file(options.depends, 'w')
manifest = read_manifest(options.manifest)
depends.write('%s: \\\n' % (options.output,))
image_path = os.path.abspath(options.output)
upload_port = find_free_port()
if options.kernel:
kernel_mode_flag = '-k --kernel-path build/release/loader-stripped.elf'
else:
kernel_mode_flag = ''
osv = subprocess.Popen('cd ../..; scripts/run.py %s --vnc none -m 512 -c1 -i "%s" --block-device-cache unsafe -s -e "--norandom --nomount --noinit /tools/mkfs.so; /tools/cpiod.so --prefix /zfs/zfs/; /zfs.so set compression=off osv" --forward tcp:127.0.0.1:%s-:10000' % (kernel_mode_flag,image_path,upload_port), shell=True, stdout=subprocess.PIPE)
upload(osv, manifest, depends, upload_port)
ret = osv.wait()
if ret != 0:
sys.exit("Upload failed.")
depends.write('\n\n')
depends.close()
def main():
make_option = optparse.make_option
opt = optparse.OptionParser(option_list=[
make_option('-o',
dest='output',
help='write to FILE',
metavar='FILE'),
make_option('-d',
dest='depends',
help='write dependencies to FILE',
metavar='FILE',
default=None),
make_option('-m',
dest='manifest',
help='read manifest from FILE',
metavar='FILE'),
make_option('-D',
type='string',
help='define VAR=DATA',
metavar='VAR=DATA',
action='callback',
callback=add_var),
make_option('-x',
dest='emulation',
help='use emulation instead of a hypervisor',
metavar='FILE'),
])
(options, args) = opt.parse_args()
depends = StringIO()
if options.depends:
depends = file(options.depends, 'w')
manifest = read_manifest(options.manifest)
depends.write('%s: \\\n' % (options.output,))
image_path = os.path.abspath(options.output)
osv = None
if options.emulation == 'y':
print("Using emulation (no hypervisor support) for image creation")
osv = subprocess.Popen('cd ../..; scripts/run.py --vnc none -m 512 -c1 -i %s -u -s -p none -e "--norandom --nomount --noinit /tools/mkfs.so; /tools/cpiod.so --prefix /zfs/zfs/; /zfs.so set compression=off osv" --forward tcp:10000::10000' % image_path, shell=True, stdout=subprocess.PIPE)
else:
print("Using hypervisor support for image creation")
osv = subprocess.Popen('cd ../..; scripts/run.py --vnc none -m 512 -c1 -i %s -u -s -e "--norandom --nomount --noinit /tools/mkfs.so; /tools/cpiod.so --prefix /zfs/zfs/; /zfs.so set compression=off osv" --forward tcp:10000::10000' % image_path, shell=True, stdout=subprocess.PIPE)
upload(osv, manifest, depends)
osv.wait()
depends.write('\n\n')
depends.close()
def main():
make_option = optparse.make_option
opt = optparse.OptionParser(option_list=[
make_option('-o', dest='output', help='write to FILE', metavar='FILE'),
make_option('-d',
dest='depends',
help='write dependencies to FILE',
metavar='FILE',
default=None),
make_option('-m',
dest='manifest',
help='read manifest from FILE',
metavar='FILE'),
make_option('-D',
type='string',
help='define VAR=DATA',
metavar='VAR=DATA',
action='callback',
callback=add_var),
])
(options, args) = opt.parse_args()
depends = StringIO()
if options.depends:
depends = file(options.depends, 'w')
manifest = read_manifest(options.manifest)
depends.write('%s: \\\n' % (options.output, ))
image_path = os.path.abspath(options.output)
upload_port = find_free_port()
osv = subprocess.Popen(
'cd ../..; scripts/run.py --vnc none -m 512 -c1 -i %s -u -s -e "--norandom --nomount --noinit /tools/mkfs.so; /tools/cpiod.so --prefix /zfs/zfs/; /zfs.so set compression=off osv" --forward tcp:127.0.0.1:%s-:10000'
% (image_path, upload_port),
shell=True,
stdout=subprocess.PIPE)
upload(osv, manifest, depends, upload_port)
ret = osv.wait()
if ret != 0:
sys.exit("Upload failed.")
depends.write('\n\n')
depends.close()
def main():
make_option = optparse.make_option
opt = optparse.OptionParser(option_list=[
make_option('-o', dest='output', help='write to FILE', metavar='FILE'),
make_option('-d',
dest='depends',
help='write dependencies to FILE',
metavar='FILE',
default=None),
make_option('-m',
dest='manifest',
help='read manifest from FILE',
metavar='FILE'),
make_option('-D',
type='string',
help='define VAR=DATA',
metavar='VAR=DATA',
action='callback',
callback=add_var),
])
(options, args) = opt.parse_args()
# See unpack_bootfs() as the reference to this ad-hoc packing format.
metadata_size = 128
depends = io.StringIO()
if options.depends:
depends = open(options.depends, 'w')
out = open(options.output, 'wb')
depends.write(u'%s: \\\n' % (options.output, ))
files = read_manifest(options.manifest)
files = [(x, y % defines) for (x, y) in files]
files = list(expand(files))
files = [(x, unsymlink(y)) for (x, y) in files]
files = [(x, y) for (x, y) in files if not x.endswith("-stripped.so")]
files = [(x, strip_file(y)) for (x, y) in files]
pos = (len(files) + 1) * metadata_size
for name, hostname in files:
type = 0
if hostname.startswith("->"):
link = hostname[2:]
type = 1
size = len(link.encode()) + 1
elif os.path.isdir(hostname):
size = 0
if not name.endswith("/"):
name += "/"
else:
size = os.stat(hostname).st_size
# FIXME: check if name.encode()'s length is more than 110 (111
# minus the necessary null byte) and fail if it is.
metadata = struct.pack('QQb111s', size, pos, type, name.encode())
out.write(metadata)
pos += size
depends.write(u'\t%s \\\n' % (hostname, ))
out.write(struct.pack('128s', b''))
for name, hostname in files:
if os.path.isdir(hostname):
continue
if hostname.startswith("->"):
link = hostname[2:]
out.write(link.encode())
out.write('\0')
else:
out.write(open(hostname, 'rb').read())
depends.write(u'\n\n')
out.close()
depends.close()
def main():
make_option = optparse.make_option
opt = optparse.OptionParser(option_list=[
make_option('-o',
dest='output',
help='write to FILE',
metavar='FILE'),
make_option('-d',
dest='depends',
help='write dependencies to FILE',
metavar='FILE',
default=None),
make_option('-m',
dest='manifest',
help='read manifest from FILE',
metavar='FILE'),
make_option('-D',
type='string',
help='define VAR=DATA',
metavar='VAR=DATA',
action='callback',
callback=add_var),
])
(options, args) = opt.parse_args()
# See unpack_bootfs() as the reference to this ad-hoc packing format.
metadata_size = 128
depends = io.StringIO()
if options.depends:
depends = open(options.depends, 'w')
out = open(options.output, 'wb')
depends.write(u'%s: \\\n' % (options.output,))
files = read_manifest(options.manifest)
files = [(x, y % defines) for (x, y) in files]
files = list(expand(files))
files = [(x, unsymlink(y)) for (x, y) in files]
files = [(x, y) for (x, y) in files if not x.endswith("-stripped.so")]
files = [(x, strip_file(y)) for (x, y) in files]
pos = (len(files) + 1) * metadata_size
for name, hostname in files:
type = 0
if hostname.startswith("->"):
link = hostname[2:]
type = 1
size = len(link.encode())+1
elif os.path.isdir(hostname):
size = 0;
if not name.endswith("/"):
name += "/"
else:
size = os.stat(hostname).st_size
# FIXME: check if name.encode()'s length is more than 110 (111
# minus the necessary null byte) and fail if it is.
metadata = struct.pack('QQb111s', size, pos, type, name.encode())
out.write(metadata)
pos += size
depends.write(u'\t%s \\\n' % (hostname,))
out.write(struct.pack('128s', b''))
for name, hostname in files:
if os.path.isdir(hostname):
continue
if hostname.startswith("->"):
link = hostname[2:]
out.write(link.encode())
out.write('\0')
else:
out.write(open(hostname, 'rb').read())
depends.write(u'\n\n')
out.close()
depends.close()
