# Temple Place - Suite 330, Boston, MA 02111-1307, USA.
import os
+import subprocess
import shutil
import re
import tempfile
-from mic import chroot, msger
+from mic import chroot, msger, rt_util
from mic.utils import misc, fs_related, errors, runner
from mic.conf import configmgr
from mic.plugin import pluginmgr
name = 'raw'
@classmethod
- def do_create(self, subcmd, opts, *args):
+ def do_create(self, args):
"""${cmd_name}: create raw image
- ${cmd_usage}
+ Usage:
+ ${name} ${cmd_name} <ksfile> [OPTS]
+
${cmd_option_list}
"""
- if not args:
- raise errors.Usage("More arguments needed")
-
- if len(args) != 1:
- raise errors.Usage("Extra arguments given")
-
creatoropts = configmgr.create
- ksconf = args[0]
+ ksconf = args.ksfile
- if not os.path.exists(ksconf):
- raise errors.CreatorError("Can't find the file: %s" % ksconf)
+ if creatoropts['runtime'] == "bootstrap":
+ configmgr._ksconf = ksconf
+ rt_util.bootstrap_mic()
recording_pkgs = []
if len(creatoropts['record_pkgs']) > 0:
if creatoropts['release'] is not None:
if 'name' not in recording_pkgs:
recording_pkgs.append('name')
- ksconf = misc.save_ksconf_file(ksconf, creatoropts['release'])
+ if 'vcs' not in recording_pkgs:
+ recording_pkgs.append('vcs')
configmgr._ksconf = ksconf
-
- # Called After setting the configmgr._ksconf as the creatoropts['name'] is reset there.
- if creatoropts['release'] is not None:
- creatoropts['outdir'] = "%s/%s/images/%s/" % (creatoropts['outdir'], creatoropts['release'], creatoropts['name'])
# try to find the pkgmgr
pkgmgr = None
- for (key, pcls) in pluginmgr.get_plugins('backend').iteritems():
- if key == creatoropts['pkgmgr']:
- pkgmgr = pcls
- break
+ backends = pluginmgr.get_plugins('backend')
+ if 'auto' == creatoropts['pkgmgr']:
+ for key in configmgr.prefer_backends:
+ if key in backends:
+ pkgmgr = backends[key]
+ break
+ else:
+ for key in backends.keys():
+ if key == creatoropts['pkgmgr']:
+ pkgmgr = backends[key]
+ break
if not pkgmgr:
- pkgmgrs = pluginmgr.get_plugins('backend').keys()
- raise errors.CreatorError("Can't find package manager: %s (availables: %s)" % (creatoropts['pkgmgr'], ', '.join(pkgmgrs)))
+ raise errors.CreatorError("Can't find backend: %s, "
+ "available choices: %s" %
+ (creatoropts['pkgmgr'],
+ ','.join(backends.keys())))
- creator = raw.RawImageCreator(creatoropts, pkgmgr)
+ creator = raw.RawImageCreator(creatoropts, pkgmgr, args.compress_image,
+ args.generate_bmap, args.fstab_entry)
if len(recording_pkgs) > 0:
creator._recording_pkgs = recording_pkgs
- if creatoropts['release'] is None:
- for item in creator.get_diskinfo():
- imagefile = "%s-%s.raw" % (os.path.join(creator.destdir, creator.name), item['name'])
- if os.path.exists(imagefile):
- if msger.ask('The target image: %s already exists, cleanup and continue?' % imagefile):
- os.unlink(imagefile)
- else:
- raise errors.Abort('Canceled')
+ images = ["%s-%s.raw" % (creator.name, disk_name)
+ for disk_name in creator.get_disk_names()]
+ self.check_image_exists(creator.destdir,
+ creator.pack_to,
+ images,
+ creatoropts['release'])
try:
creator.check_depend_tools()
creator.mount(None, creatoropts["cachedir"])
creator.install()
creator.configure(creatoropts["repomd"])
+ creator.copy_kernel()
+ creator.copy_attachment()
creator.unmount()
- creator.package(creatoropts["outdir"])
+ creator.generate_bmap()
+ creator.package(creatoropts["destdir"])
+ creator.create_manifest()
if creatoropts['release'] is not None:
- creator.release_output(ksconf, creatoropts['outdir'], creatoropts['release'])
+ creator.release_output(ksconf, creatoropts['destdir'], creatoropts['release'])
creator.print_outimage_info()
except errors.CreatorError:
finally:
creator.cleanup()
+ #Run script of --run_script after image created
+ if creatoropts['run_script']:
+ cmd = creatoropts['run_script']
+ try:
+ runner.show(cmd)
+ except OSError,err:
+ msger.warning(str(err))
+
+
msger.info("Finished.")
return 0
@classmethod
- def do_chroot(cls, target):
+ def do_chroot(cls, target, cmd=[]):
img = target
imgsize = misc.get_file_size(img) * 1024L * 1024L
partedcmd = fs_related.find_binary_path("parted")
disk = fs_related.SparseLoopbackDisk(img, imgsize)
imgmnt = misc.mkdtemp()
- imgloop = PartitionedMount({'/dev/sdb':disk}, imgmnt, skipformat = True)
+ imgloop = PartitionedMount(imgmnt, skipformat = True)
+ imgloop.add_disk('/dev/sdb', disk)
img_fstype = "ext3"
+ msger.info("Partition Table:")
+ partnum = []
+ for line in runner.outs([partedcmd, "-s", img, "print"]).splitlines():
+ # no use strip to keep line output here
+ if "Number" in line:
+ msger.raw(line)
+ if line.strip() and line.strip()[0].isdigit():
+ partnum.append(line.strip()[0])
+ msger.raw(line)
+
+ rootpart = None
+ if len(partnum) > 1:
+ rootpart = msger.choice("please choose root partition", partnum)
+
# Check the partitions from raw disk.
- root_mounted = False
+ # if choose root part, the mark it as mounted
+ if rootpart:
+ root_mounted = True
+ else:
+ root_mounted = False
partition_mounts = 0
- for line in runner.outs([partedcmd,"-s",img,"unit","B","print"]).splitlines():
+ for line in runner.outs([ partedcmd, "-s", img, "unit", "B", "print" ]).splitlines():
line = line.strip()
# Lines that start with number are the partitions,
line = line.replace(",","")
# Example of parted output lines that are handled:
- # Number Start End Size Type File system Flags
+ # Number Start End Size Type File system Flags
# 1 512B 3400000511B 3400000000B primary
# 2 3400531968B 3656384511B 255852544B primary linux-swap(v1)
- # 3 3656384512B 3720347647B 63963136B primary fat16 boot, lba
+ # 3 3656384512B 3720347647B 63963136B primary fat16 boot, lba
- partition_info = re.split("\s+",line)
+ partition_info = re.split("\s+", line)
size = partition_info[3].split("B")[0]
# not recognize properly.
# TODO: Can we make better assumption?
fstype = "btrfs"
- elif partition_info[5] in ["ext2","ext3","ext4","btrfs"]:
+ elif partition_info[5] in [ "ext2", "ext3", "ext4", "btrfs" ]:
fstype = partition_info[5]
- elif partition_info[5] in ["fat16","fat32"]:
+ elif partition_info[5] in [ "fat16", "fat32" ]:
fstype = "vfat"
elif "swap" in partition_info[5]:
fstype = "swap"
else:
- raise errors.CreatorError("Could not recognize partition fs type '%s'." % partition_info[5])
+ raise errors.CreatorError("Could not recognize partition fs type '%s'." %
+ partition_info[5])
- if not root_mounted and fstype in ["ext2","ext3","ext4","btrfs"]:
+ if rootpart and rootpart == line[0]:
+ mountpoint = '/'
+ elif not root_mounted and fstype in [ "ext2", "ext3", "ext4", "btrfs" ]:
# TODO: Check that this is actually the valid root partition from /etc/fstab
mountpoint = "/"
root_mounted = True
else:
boot = False
- msger.verbose("Size: %s Bytes, fstype: %s, mountpoint: %s, boot: %s" % (size, fstype, mountpoint, boot))
+ msger.verbose("Size: %s Bytes, fstype: %s, mountpoint: %s, boot: %s" %
+ (size, fstype, mountpoint, boot))
# TODO: add_partition should take bytes as size parameter.
- imgloop.add_partition((int)(size)/1024/1024, "/dev/sdb", mountpoint, fstype = fstype, boot = boot)
+ imgloop.add_partition((int)(size)/1024/1024, "/dev/sdb", mountpoint,
+ fstype = fstype, boot = boot)
try:
imgloop.mount()
raise
try:
- chroot.chroot(imgmnt, None, "/bin/env HOME=/root /bin/bash")
+ if len(cmd) != 0:
+ cmdline = ' '.join(cmd)
+ else:
+ cmdline = "/bin/bash"
+ envcmd = fs_related.find_binary_inchroot("env", imgmnt)
+ if envcmd:
+ cmdline = "%s HOME=/root %s" % (envcmd, cmdline)
+ chroot.chroot(imgmnt, None, cmdline)
except:
raise errors.CreatorError("Failed to chroot to %s." %img)
finally:
srcimgsize = (misc.get_file_size(srcimg)) * 1024L * 1024L
srcmnt = misc.mkdtemp("srcmnt")
disk = fs_related.SparseLoopbackDisk(srcimg, srcimgsize)
- srcloop = PartitionedMount({'/dev/sdb':disk}, srcmnt, skipformat = True)
+ srcloop = PartitionedMount(srcmnt, skipformat = True)
+ srcloop.add_disk('/dev/sdb', disk)
srcloop.add_partition(srcimgsize/1024/1024, "/dev/sdb", "/", "ext3", boot=False)
try:
srcloop.mount()
projects / tools / mic.git / blobdiff