def buildiso(mount, winnt_sif, iso_out, bootstrap, tmp_dir=None):
"""Builds an ISO file containing all our modifications."""
tempdir = tempfile.mkdtemp(dir=tmp_dir)
# Copy all files to our temporary directory as mounted iso files are
# read-only and we need lowercase (aka case-insensitive) filepaths.
copytreelower(mount, tempdir)
# Copy the boot image.
shutil.copy(os.path.join(VMCLOAK_ROOT, 'data', 'boot.img'), tempdir)
dst_winnt = os.path.join(tempdir, 'i386', 'winnt.sif')
# Merge the existing winnt.sif with our changes.
mode, winnt = ini_read(dst_winnt)
ini_merge(winnt, winnt_sif, overwrite=True)
# There are a couple of optional values that should be set if they have
# not already been set.
winnt_opt_sif = os.path.join(VMCLOAK_ROOT, 'data', 'winnt-opt.sif')
ini_merge(winnt, winnt_opt_sif, overwrite=False)
ini_write(dst_winnt, mode, winnt)
osdir = os.path.join(tempdir, '$oem$', '$1')
os.makedirs(os.path.join(osdir, 'vmcloak'))
data_bootstrap = os.path.join(VMCLOAK_ROOT, 'data', 'bootstrap')
for fname in os.listdir(data_bootstrap):
shutil.copy(os.path.join(data_bootstrap, fname),
os.path.join(osdir, 'vmcloak', fname))
copytreeinto(bootstrap, osdir)
isocreate = get_path('genisoimage')
if not isocreate:
log.error('Either genisoimage or mkisofs is required!')
shutil.rmtree(tempdir)
return False
try:
args = [
isocreate, '-quiet', '-b', 'boot.img', '-no-emul-boot',
'-boot-load-seg', '1984', '-boot-load-size', '4',
'-iso-level', '2', '-J', '-l', '-D', '-N', '-joliet-long',
'-relaxed-filenames', '-o', iso_out, tempdir
]
subprocess.check_call(args)
except subprocess.CalledProcessError as e:
log.error('Error creating ISO file: %s', e)
shutil.rmtree(tempdir)
return False
shutil.rmtree(tempdir)
return True
def isofiles(self, outdir, tmp_dir=None):
dst_winnt = os.path.join(outdir, 'i386', 'winnt.sif')
winnt_sif = self._winnt_sif()
# Merge the existing winnt.sif with our changes.
mode, winnt = ini_read(dst_winnt)
ini_merge(winnt, winnt_sif, overwrite=True)
os.remove(winnt_sif)
# There are a couple of optional values that should be set if they have
# not already been set.
winnt_opt_sif = os.path.join(self.path, 'winnt-opt.sif')
ini_merge(winnt, winnt_opt_sif, overwrite=False)
ini_write(dst_winnt, mode, winnt)
def isofiles(self, outdir, tmp_dir=None):
dst_winnt = os.path.join(outdir, "i386", "winnt.sif")
winnt_sif = self._winnt_sif()
# Merge the existing winnt.sif with our changes.
mode, winnt = ini_read(dst_winnt)
ini_merge(winnt, winnt_sif, overwrite=True)
os.remove(winnt_sif)
# There are a couple of optional values that should be set if they have
# not already been set.
winnt_opt_sif = os.path.join(self.path, "winnt-opt.sif")
ini_merge(winnt, winnt_opt_sif, overwrite=False)
ini_write(dst_winnt, mode, winnt)
def isofiles(self, outdir, tmp_dir=None):
products = []
product_ini = os.path.join(outdir, "sources", "product.ini")
mode, conf = ini_read(product_ini)
for line in conf.get("BuildInfo", []):
if "=" not in line:
continue
key, value = line.split("=", 1)
if key != "staged":
continue
for product in value.split(","):
products.append(product.lower())
break
for preference in self.preference:
if preference in products:
product = preference
break
else:
if products:
product = products[0]
else:
product = self.preference[0]
if self.product and self.product.lower() not in self.preference:
log.error(
"The product version of %s that was specified on the "
"command-line is not known by us, ignoring it.", self.name
)
self.product = None
with open(os.path.join(outdir, "autounattend.xml"), "wb") as f:
f.write(self._autounattend_xml(self.product or product))
def isofiles(self, outdir, tmp_dir=None):
products = []
product_ini = os.path.join(outdir, "sources", "product.ini")
mode, conf = ini_read(product_ini)
for line in conf.get("BuildInfo", []):
if "=" not in line:
continue
key, value = line.split("=", 1)
if key != "staged":
continue
for product in value.split(","):
products.append(product.lower())
break
for preference in self.preference:
if preference in products:
product = preference
break
else:
if products:
product = products[0]
else:
product = self.preference[0]
if self.product and self.product.lower() not in self.preference:
log.error(
"The product version of %s that was specified on the "
"command-line is not known by us, ignoring it.", self.name
)
self.product = None
with open(os.path.join(outdir, "autounattend.xml"), "wb") as f:
f.write(self._autounattend_xml(self.product or product))