class BuildEnv ():
def __init__ (self, xml, log, path, build_sources=False ):
self.xml = xml
self.log = log
self.rfs = BuildImgFs (path, xml.defs["userinterpr"])
# TODO think about reinitialization if elbe_version differs
if not self.rfs.isfile( "etc/elbe_version" ):
# avoid starting daemons inside the buildenv
self.rfs.mkdir_p ("usr/sbin")
self.rfs.write_file ("usr/sbin/policy-rc.d",
0755, "#!/bin/sh\nexit 101\n")
self.debootstrap ()
self.fresh_debootstrap = True
self.need_dumpdebootstrap = True
else:
print 'work on existing rfs'
self.fresh_debootstrap = False
self.need_dumpdebootstrap = False
self.initialize_dirs (build_sources=build_sources)
def cdrom_umount(self):
if self.xml.prj.has ("mirror/cdrom"):
cdrompath = self.rfs.fname( "cdrom" )
self.log.do ('umount "%s"' % cdrompath)
def cdrom_mount(self):
if self.xml.has("project/mirror/cdrom"):
cdrompath = self.rfs.fname("cdrom")
self.log.do( 'mkdir -p "%s"' % cdrompath )
self.log.do( 'mount -o loop "%s" "%s"'
% (self.xml.text("project/mirror/cdrom"), cdrompath ) )
def __enter__(self):
self.cdrom_mount()
self.rfs.__enter__()
return self
def __exit__(self, type, value, traceback):
self.rfs.__exit__(type, value, traceback)
self.cdrom_umount()
def debootstrap (self):
cleanup = False
suite = self.xml.prj.text ("suite")
primary_mirror = self.xml.get_primary_mirror(self.rfs.fname('cdrom') )
if self.xml.prj.has("mirror/primary_proxy"):
os.environ["no_proxy"] = "10.0.2.2,localhost,127.0.0.1"
os.environ["http_proxy"] = self.xml.prj.text(
"mirror/primary_proxy")
os.environ["https_proxy"] = self.xml.prj.text(
"mirror/primary_proxy")
os.environ["LANG"] = "C"
os.environ["LANGUAGE"] = "C"
os.environ["LC_ALL"] = "C"
os.environ["DEBIAN_FRONTEND"]="noninteractive"
os.environ["DEBONF_NONINTERACTIVE_SEEN"]="true"
self.log.h2( "debootstrap log" )
self.create_apt_prefs ()
arch = self.xml.text ("project/buildimage/arch", key="arch")
host_arch = self.log.get_command_out(
"dpkg --print-architecture").strip ()
if not self.xml.is_cross (host_arch):
if self.xml.has("project/noauth"):
cmd = 'debootstrap --no-check-gpg --arch=%s "%s" "%s" "%s"' % (
arch, suite, self.rfs.path, primary_mirror)
else:
cmd = 'debootstrap --arch=%s "%s" "%s" "%s"' % (
arch, suite, self.rfs.path, primary_mirror)
try:
self.cdrom_mount()
self.log.do( cmd )
except CommandError:
cleanup = True
raise DebootstrapException ()
finally:
self.cdrom_umount()
if cleanup:
self.rfs.rmtree ("/")
return
if self.xml.has("project/noauth"):
cmd = 'debootstrap --no-check-gpg --foreign --arch=%s "%s" "%s" "%s"' % (
arch, suite, self.rfs.path, primary_mirror)
else:
cmd = 'debootstrap --foreign --arch=%s "%s" "%s" "%s"' % (
arch, suite, self.rfs.path, primary_mirror)
try:
self.cdrom_mount()
self.log.do (cmd)
ui = "/usr/share/elbe/qemu-elbe/" + self.xml.defs["userinterpr"]
if not os.path.exists (ui):
ui = "/usr/bin/" + self.xml.defs["userinterpr"]
self.log.do ('cp %s %s' % (ui, self.rfs.fname( "usr/bin" )))
self.log.chroot (self.rfs.path,
'/debootstrap/debootstrap --second-stage')
self.log.chroot (self.rfs.path, 'dpkg --configure -a')
except CommandError:
cleanup = True
raise DebootstrapException ()
finally:
self.cdrom_umount()
if cleanup:
self.rfs.rmtree ("/")
def virtapt_init_dirs(self):
self.rfs.mkdir_p ("/cache/archives/partial")
self.rfs.mkdir_p ("/etc/apt/preferences.d")
self.rfs.mkdir_p ("/db")
self.rfs.mkdir_p ("/log")
self.rfs.mkdir_p ("/state/lists/partial")
self.rfs.touch_file ("/state/status")
def initialize_dirs (self, build_sources=False):
mirror = self.xml.create_apt_sources_list (build_sources=build_sources)
if self.rfs.exists("etc/apt/sources.list"):
self.rfs.remove("etc/apt/sources.list")
self.rfs.write_file ("etc/apt/sources.list", 0644, mirror)
self.rfs.mkdir_p( "var/cache/elbe" )
preseed = get_preseed( self.xml )
preseed_txt = preseed_to_text( preseed )
self.rfs.write_file( "var/cache/elbe/preseed.txt", 0644, preseed_txt )
with self.rfs:
self.log.chroot( self.rfs.path, 'debconf-set-selections < %s' % self.rfs.fname("var/cache/elbe/preseed.txt") )
def create_apt_prefs (self):
filename = self.rfs.path + "/etc/apt/preferences"
if os.path.exists (filename):
os.remove (filename)
self.rfs.mkdir_p ("/etc/apt")
pinned_origins = []
if self.xml.has('project/mirror/url-list'):
for url in self.xml.node('project/mirror/url-list'):
if not url.has('binary'):
continue
repo = url.node('binary')
if not 'pin' in repo.et.attrib:
continue
origin = urlparse.urlsplit(repo.et.text.strip()).hostname
pin = repo.et.attrib['pin']
if 'package' in repo.et.attrib:
package = repo.et.attrib['package']
else:
package = '*'
pinning = { 'pin': pin,
'origin': origin,
'package': package }
pinned_origins.append(pinning)
d = { "xml": self.xml,
"prj": self.xml.node("/project"),
"pkgs": self.xml.node("/target/pkg-list"),
"porgs": pinned_origins }
write_pack_template( filename, "preferences.mako", d )
def seed_etc( self ):
passwd = self.xml.text("target/passwd")
self.log.chroot( self.rfs.path,
"""/bin/sh -c 'echo "%s\\n%s\\n" | passwd'""" % (passwd, passwd) )
hostname = self.xml.text("target/hostname")
domain = self.xml.text("target/domain")
self.log.chroot( self.rfs.path, """/bin/sh -c 'echo "127.0.0.1 %s.%s %s elbe-daemon" >> /etc/hosts'""" % (hostname, domain, hostname) )
self.log.chroot( self.rfs.path, """/bin/sh -c 'echo "%s" > /etc/hostname'""" % hostname )
self.log.chroot( self.rfs.path, """/bin/sh -c 'echo "%s.%s" > /etc/mailname'""" % (hostname, domain) )
if self.xml.has( "target/console" ):
serial_con, serial_baud = self.xml.text( "target/console" ).split(',')
if serial_baud:
self.log.chroot(self.rfs.path,"""/bin/sh -c '[ -f /etc/inittab ] && echo "T0:23:respawn:/sbin/getty -L %s %s vt100" >> /etc/inittab'""" % (serial_con, serial_baud), allow_fail=True )
self.log.chroot(self.rfs.path, """/bin/sh -c '[ -f /lib/systemd/system/[email protected] ] && ln -s /lib/systemd/system/[email protected] /etc/systemd/system/getty.target.wants/serial-getty@%s.service'""" % serial_con, allow_fail=True )
else:
self.log.printo("parsing console tag failed, needs to be of '/dev/ttyS0,115200' format.")
class BuildEnv (object):
def __init__(self, xml, path, build_sources=False, clean=False, arch="default"):
# pylint: disable=too-many-arguments
self.xml = xml
self.path = path
self.rpcaptcache = None
self.arch = arch
self.rfs = BuildImgFs(path, xml.defs["userinterpr"])
if clean:
self.rfs.rmtree("")
# TODO think about reinitialization if elbe_version differs
if not self.rfs.isfile("etc/elbe_version"):
# avoid starting daemons inside the buildenv
self.rfs.mkdir_p("usr/sbin")
# grub-legacy postinst will fail if /boot/grub does not exist
self.rfs.mkdir_p("boot/grub")
self.rfs.write_file(
"usr/sbin/policy-rc.d",
0o755,
"#!/bin/sh\nexit 101\n")
self.debootstrap(arch)
self.fresh_debootstrap = True
self.need_dumpdebootstrap = True
else:
self.fresh_debootstrap = False
self.need_dumpdebootstrap = False
self.initialize_dirs(build_sources=build_sources)
create_apt_prefs(self.xml, self.rfs)
def cdrom_umount(self):
if self.xml.prj.has("mirror/cdrom"):
cdrompath = self.rfs.fname("cdrom")
do('umount "%s"' % cdrompath)
do("rm -f %s/etc/apt/trusted.gpg.d/elbe-cdrepo.gpg" %
self.path)
do("rm -f %s/etc/apt/trusted.gpg.d/elbe-cdtargetrepo.gpg" %
self.path)
def cdrom_mount(self):
if self.xml.has("project/mirror/cdrom"):
cdrompath = self.rfs.fname("cdrom")
do('mkdir -p "%s"' % cdrompath)
do('mount -o loop "%s" "%s"' %
(self.xml.text("project/mirror/cdrom"), cdrompath))
def __enter__(self):
if os.path.exists(self.path + '/../repo/pool'):
do("mv %s/../repo %s" % (self.path, self.path))
do('echo "deb copy:///repo %s main" > '
'%s/etc/apt/sources.list.d/local.list' %
(self.xml.text("project/suite"), self.path))
do('echo "deb-src copy:///repo %s main" >> '
'%s/etc/apt/sources.list.d/local.list' %
(self.xml.text("project/suite"), self.path))
self.cdrom_mount()
self.rfs.__enter__()
if self.xml.has("project/mirror/cdrom"):
chroot(self.rfs.path,
'apt-key '
'--keyring /etc/apt/trusted.gpg.d/elbe-cdrepo.gpg '
'add /cdrom/repo.pub')
chroot(self.rfs.path,
'apt-key '
'--keyring /etc/apt/trusted.gpg.d/elbe-cdtargetrepo.gpg '
'add /cdrom/targetrepo/repo.pub')
if os.path.exists(os.path.join(self.rfs.path, 'repo/pool')):
chroot(self.rfs.path,
'apt-key '
'--keyring /etc/apt/trusted.gpg.d/elbe-localrepo.gpg '
'add /repo/repo.pub')
return self
def __exit__(self, typ, value, traceback):
self.rfs.__exit__(typ, value, traceback)
self.cdrom_umount()
if os.path.exists(self.path + '/repo'):
do("mv %s/repo %s/../" % (self.path, self.path))
do("rm %s/etc/apt/sources.list.d/local.list" % self.path)
do("rm %s/etc/apt/trusted.gpg.d/elbe-localrepo.gpg" % self.path)
def debootstrap(self, arch="default"):
# pylint: disable=too-many-statements
# pylint: disable=too-many-branches
cleanup = False
suite = self.xml.prj.text("suite")
primary_mirror = self.xml.get_primary_mirror(
self.rfs.fname('/cdrom/targetrepo'))
if self.xml.prj.has("mirror/primary_proxy"):
os.environ["no_proxy"] = "10.0.2.2,localhost,127.0.0.1"
proxy = self.xml.prj.text("mirror/primary_proxy")
proxy = proxy.strip().replace("LOCALMACHINE", "localhost")
os.environ["http_proxy"] = proxy
os.environ["https_proxy"] = proxy
else:
os.environ["no_proxy"] = ""
os.environ["http_proxy"] = ""
os.environ["https_proxy"] = ""
os.environ["LANG"] = "C"
os.environ["LANGUAGE"] = "C"
os.environ["LC_ALL"] = "C"
os.environ["DEBIAN_FRONTEND"] = "noninteractive"
os.environ["DEBONF_NONINTERACTIVE_SEEN"] = "true"
logging.info("Debootstrap log")
if arch == "default":
arch = self.xml.text("project/buildimage/arch", key="arch")
host_arch = get_command_out("dpkg --print-architecture").strip().decode()
includepkgs = None
strapcmd = 'debootstrap '
if self.xml.has("target/debootstrapvariant"):
bootstrapvariant = self.xml.text("target/debootstrapvariant")
includepkgs = self.xml.node("target/debootstrapvariant").et.get("includepkgs")
strapcmd += '--variant="%s" ' % bootstrapvariant
if includepkgs and not "gnupg" in includepkgs.split(','):
includepkgs += ",gnupg"
if not includepkgs:
includepkgs = "gnupg"
strapcmd += ' --include="%s"' % includepkgs
if not self.xml.is_cross(host_arch):
# ignore gpg verification if install from cdrom, cause debootstrap
# seems to ignore /etc/apt/trusted.gpg.d/elbe-keyring.gpg
# 01/2017 manut
if self.xml.has(
"project/noauth") or self.xml.has("project/mirror/cdrom"):
cmd = '%s --no-check-gpg --arch=%s "%s" "%s" "%s"' % (
strapcmd, arch, suite, self.rfs.path, primary_mirror)
else:
cmd = '%s --arch=%s "%s" "%s" "%s"' % (
strapcmd, arch, suite, self.rfs.path, primary_mirror)
try:
self.cdrom_mount()
do(cmd)
except CommandError:
cleanup = True
raise DebootstrapException()
finally:
self.cdrom_umount()
if cleanup:
self.rfs.rmtree("/")
return
if self.xml.has("project/noauth"):
cmd = '%s --no-check-gpg --foreign --arch=%s "%s" "%s" "%s"' % (
strapcmd, arch, suite, self.rfs.path, primary_mirror)
else:
if self.xml.has("project/mirror/cdrom"):
keyring = ' --keyring="%s/targetrepo/elbe-keyring.gpg"' % (
self.rfs.fname("cdrom"))
else:
keyring = ''
cmd = '%s --foreign --arch=%s %s "%s" "%s" "%s"' % (
strapcmd, arch, keyring, suite, self.rfs.path, primary_mirror)
try:
self.cdrom_mount()
do(cmd)
ui = "/usr/share/elbe/qemu-elbe/" + self.xml.defs["userinterpr"]
if not os.path.exists(ui):
ui = "/usr/bin/" + self.xml.defs["userinterpr"]
do('cp %s %s' % (ui, self.rfs.fname("usr/bin")))
if self.xml.has("project/noauth"):
chroot(self.rfs.path,
'/debootstrap/debootstrap --no-check-gpg --second-stage')
else:
chroot(self.rfs.path,
'/debootstrap/debootstrap --second-stage')
chroot(self.rfs.path, 'dpkg --configure -a')
except CommandError:
cleanup = True
raise DebootstrapException()
finally:
self.cdrom_umount()
if cleanup:
self.rfs.rmtree("/")
def virtapt_init_dirs(self):
self.rfs.mkdir_p("/cache/archives/partial")
self.rfs.mkdir_p("/etc/apt/preferences.d")
self.rfs.mkdir_p("/db")
self.rfs.mkdir_p("/log")
self.rfs.mkdir_p("/state/lists/partial")
self.rfs.touch_file("/state/status")
def add_key(self, key):
cmd = 'echo "%s" > %s' % (key, self.rfs.fname("tmp/key.pub"))
clean = 'rm -f %s' % self.rfs.fname("tmp/key.pub")
do(cmd)
with self.rfs:
chroot(self.rfs.path, 'apt-key add /tmp/key.pub')
do(clean)
def import_keys(self):
if self.xml.has('project/mirror/url-list'):
# Should we use self.xml.prj.has("noauth")???
#
# If so, this is related to issue #220 -
# https://github.com/Linutronix/elbe/issues/220
#
# I could make a none global 'noauth' flag for mirrors
for url in self.xml.node('project/mirror/url-list'):
if url.has('raw-key'):
key = "\n".join(line.strip(" \t") for line in url.text('raw-key').splitlines()[1:-1])
self.add_key(key)
def initialize_dirs(self, build_sources=False):
mirror = self.xml.create_apt_sources_list(build_sources=build_sources)
if self.rfs.lexists("etc/apt/sources.list"):
self.rfs.remove("etc/apt/sources.list")
self.rfs.write_file("etc/apt/sources.list", 0o644, mirror)
self.rfs.mkdir_p("var/cache/elbe")
preseed = get_preseed(self.xml)
preseed_txt = preseed_to_text(preseed)
self.rfs.write_file("var/cache/elbe/preseed.txt", 0o644, preseed_txt)
with self.rfs:
cmd = ('debconf-set-selections < %s' %
self.rfs.fname("var/cache/elbe/preseed.txt"))
chroot(self.rfs.path, cmd)
def seed_etc(self):
passwd = self.xml.text("target/passwd").encode(encoding='utf-8')
stdin = "%s\n%s\n" % (passwd, passwd)
chroot(self.rfs.path, "passwd", stdin=stdin)
hostname = self.xml.text("target/hostname")
fqdn = hostname
if self.xml.has("target/domain"):
fqdn = ("%s.%s" % (hostname, self.xml.text("target/domain")))
chroot(self.rfs.path,
"""/bin/sh -c 'echo "127.0.1.1 %s %s elbe-daemon" >> """
"""/etc/hosts'""" % (fqdn,hostname))
chroot(self.rfs.path,
"""/bin/sh -c 'echo "%s" > /etc/hostname'""" % hostname)
chroot(self.rfs.path,
"""/bin/sh -c 'echo "%s" > """
"""/etc/mailname'""" % (fqdn))
if self.xml.has("target/console"):
serial_con, serial_baud = self.xml.text(
"target/console").split(',')
if serial_baud:
chroot(self.rfs.path,
"""/bin/sh -c '[ -f /etc/inittab ] && """
"""echo "T0:23:respawn:/sbin/getty -L %s %s vt100" >> """
"""/etc/inittab'""" % (serial_con, serial_baud),
allow_fail=True)
chroot(self.rfs.path,
"""/bin/sh -c """
"""'[ -f /lib/systemd/system/[email protected] ] && """
"""ln -s /lib/systemd/system/[email protected] """
"""/etc/systemd/system/getty.target.wants/"""
"""serial-getty@%s.service'""" % serial_con,
allow_fail=True)
else:
logging.error("parsing console tag failed, needs to be of "
"'/dev/ttyS0,115200' format.")
class BuildEnv (object):
def __init__(self, xml, log, path, build_sources=False, clean=False, arch="default"):
# pylint: disable=too-many-arguments
self.xml = xml
self.log = log
self.path = path
self.rpcaptcache = None
self.arch = arch
self.rfs = BuildImgFs(path, xml.defs["userinterpr"])
if clean:
self.rfs.rmtree("")
# TODO think about reinitialization if elbe_version differs
if not self.rfs.isfile("etc/elbe_version"):
# avoid starting daemons inside the buildenv
self.rfs.mkdir_p("usr/sbin")
self.rfs.write_file(
"usr/sbin/policy-rc.d",
0o755,
"#!/bin/sh\nexit 101\n")
self.debootstrap(arch)
self.fresh_debootstrap = True
self.need_dumpdebootstrap = True
else:
self.fresh_debootstrap = False
self.need_dumpdebootstrap = False
self.initialize_dirs(build_sources=build_sources)
self.create_apt_prefs()
def cdrom_umount(self):
if self.xml.prj.has("mirror/cdrom"):
cdrompath = self.rfs.fname("cdrom")
self.log.do('umount "%s"' % cdrompath)
self.log.do("rm -f %s/etc/apt/trusted.gpg.d/elbe-cdrepo.gpg" %
self.path)
self.log.do("rm -f %s/etc/apt/trusted.gpg.d/elbe-cdtargetrepo.gpg" %
self.path)
def cdrom_mount(self):
if self.xml.has("project/mirror/cdrom"):
cdrompath = self.rfs.fname("cdrom")
self.log.do('mkdir -p "%s"' % cdrompath)
self.log.do('mount -o loop "%s" "%s"'
% (self.xml.text("project/mirror/cdrom"), cdrompath))
def __enter__(self):
if os.path.exists(self.path + '/../repo/pool'):
self.log.do("mv %s/../repo %s" % (self.path, self.path))
self.log.do('echo "deb copy:///repo %s main" > '
'%s/etc/apt/sources.list.d/local.list' % (
self.xml.text("project/suite"), self.path))
self.log.do('echo "deb-src copy:///repo %s main" >> '
'%s/etc/apt/sources.list.d/local.list' % (
self.xml.text("project/suite"), self.path))
self.cdrom_mount()
self.rfs.__enter__()
if self.xml.has("project/mirror/cdrom"):
self.log.chroot(self.rfs.path,
'apt-key '
'--keyring /etc/apt/trusted.gpg.d/elbe-cdrepo.gpg '
'add /cdrom/repo.pub')
self.log.chroot(self.rfs.path,
'apt-key '
'--keyring /etc/apt/trusted.gpg.d/elbe-cdtargetrepo.gpg '
'add /cdrom/targetrepo/repo.pub')
if os.path.exists(os.path.join(self.rfs.path, 'repo/pool')):
self.log.chroot(self.rfs.path,
'apt-key '
'--keyring /etc/apt/trusted.gpg.d/elbe-localrepo.gpg '
'add /repo/repo.pub')
return self
def __exit__(self, typ, value, traceback):
self.rfs.__exit__(typ, value, traceback)
self.cdrom_umount()
if os.path.exists(self.path + '/repo'):
self.log.do("mv %s/repo %s/../" % (self.path, self.path))
self.log.do("rm %s/etc/apt/sources.list.d/local.list" % self.path)
self.log.do("rm %s/etc/apt/trusted.gpg.d/elbe-localrepo.gpg" %
self.path)
def debootstrap(self, arch="default"):
# pylint: disable=too-many-statements
# pylint: disable=too-many-branches
cleanup = False
suite = self.xml.prj.text("suite")
primary_mirror = self.xml.get_primary_mirror(
self.rfs.fname('/cdrom/targetrepo'))
if self.xml.prj.has("mirror/primary_proxy"):
os.environ["no_proxy"] = "10.0.2.2,localhost,127.0.0.1"
proxy = self.xml.prj.text("mirror/primary_proxy")
proxy = proxy.strip().replace("LOCALMACHINE", "localhost")
os.environ["http_proxy"] = proxy
os.environ["https_proxy"] = proxy
else:
os.environ["no_proxy"] = ""
os.environ["http_proxy"] = ""
os.environ["https_proxy"] = ""
os.environ["LANG"] = "C"
os.environ["LANGUAGE"] = "C"
os.environ["LC_ALL"] = "C"
os.environ["DEBIAN_FRONTEND"] = "noninteractive"
os.environ["DEBONF_NONINTERACTIVE_SEEN"] = "true"
self.log.h2("debootstrap log")
if arch == "default":
arch = self.xml.text("project/buildimage/arch", key="arch")
host_arch = self.log.get_command_out(
"dpkg --print-architecture").strip()
includepkgs = None
strapcmd = 'debootstrap '
if self.xml.has("target/debootstrapvariant"):
bootstrapvariant = self.xml.text("target/debootstrapvariant")
includepkgs = self.xml.node("target/debootstrapvariant").et.get("includepkgs")
strapcmd += '--variant="%s" ' % bootstrapvariant
if includepkgs and not "gnupg2" in includepkgs.split(','):
includepkgs += ",gnupg2"
if not includepkgs:
includepkgs = "gnupg2"
strapcmd += ' --include="%s"' % includepkgs
if not self.xml.is_cross(host_arch):
# ignore gpg verification if install from cdrom, cause debootstrap
# seems to ignore /etc/apt/trusted.gpg.d/elbe-keyring.gpg
# 01/2017 manut
if self.xml.has(
"project/noauth") or self.xml.has("project/mirror/cdrom"):
cmd = '%s --no-check-gpg --arch=%s "%s" "%s" "%s"' % (
strapcmd, arch, suite, self.rfs.path, primary_mirror)
else:
cmd = '%s --arch=%s "%s" "%s" "%s"' % (
strapcmd, arch, suite, self.rfs.path, primary_mirror)
try:
self.cdrom_mount()
self.log.do(cmd)
except CommandError:
cleanup = True
raise DebootstrapException()
finally:
self.cdrom_umount()
if cleanup:
self.rfs.rmtree("/")
return
if self.xml.has("project/noauth"):
cmd = '%s --no-check-gpg --foreign --arch=%s "%s" "%s" "%s"' % (
strapcmd, arch, suite, self.rfs.path, primary_mirror)
else:
if self.xml.has("project/mirror/cdrom"):
keyring = ' --keyring="%s/targetrepo/elbe-keyring.gpg"' % (
self.rfs.fname("cdrom"))
else:
keyring = ''
cmd = '%s --foreign --arch=%s %s "%s" "%s" "%s"' % (
strapcmd, arch, keyring, suite, self.rfs.path, primary_mirror)
try:
self.cdrom_mount()
self.log.do(cmd)
ui = "/usr/share/elbe/qemu-elbe/" + self.xml.defs["userinterpr"]
if not os.path.exists(ui):
ui = "/usr/bin/" + self.xml.defs["userinterpr"]
self.log.do('cp %s %s' % (ui, self.rfs.fname("usr/bin")))
if self.xml.has("project/noauth"):
self.log.chroot(
self.rfs.path,
'/debootstrap/debootstrap --no-check-gpg --second-stage')
else:
self.log.chroot(self.rfs.path,
'/debootstrap/debootstrap --second-stage')
self.log.chroot(self.rfs.path, 'dpkg --configure -a')
except CommandError:
cleanup = True
raise DebootstrapException()
finally:
self.cdrom_umount()
if cleanup:
self.rfs.rmtree("/")
def virtapt_init_dirs(self):
self.rfs.mkdir_p("/cache/archives/partial")
self.rfs.mkdir_p("/etc/apt/preferences.d")
self.rfs.mkdir_p("/db")
self.rfs.mkdir_p("/log")
self.rfs.mkdir_p("/state/lists/partial")
self.rfs.touch_file("/state/status")
def import_keys(self):
if self.xml.has('project/mirror/url-list'):
for url in self.xml.node('project/mirror/url-list'):
if url.has('key') and not self.xml.prj.has("noauth"):
keyurl = url.text('key').strip() # URL to key
keyurl = keyurl.replace('LOCALMACHINE', '10.0.2.2')
myKey = urllib2.urlopen(keyurl).read()
self.log.do(
'echo "%s" > %s' %
(myKey, self.rfs.fname("tmp/key.pub")))
with self.rfs:
self.log.chroot(
self.rfs.path, 'apt-key add /tmp/key.pub')
self.log.do('rm -f %s' % self.rfs.fname("tmp/key.pub"))
def initialize_dirs(self, build_sources=False):
mirror = self.xml.create_apt_sources_list(build_sources=build_sources)
if self.rfs.exists("etc/apt/sources.list"):
self.rfs.remove("etc/apt/sources.list")
self.rfs.write_file("etc/apt/sources.list", 0o644, mirror)
self.rfs.mkdir_p("var/cache/elbe")
preseed = get_preseed(self.xml)
preseed_txt = preseed_to_text(preseed)
self.rfs.write_file("var/cache/elbe/preseed.txt", 0o644, preseed_txt)
with self.rfs:
self.log.chroot(
self.rfs.path, 'debconf-set-selections < %s' %
self.rfs.fname("var/cache/elbe/preseed.txt"))
def create_apt_prefs(self):
filename = self.rfs.path + "/etc/apt/preferences"
if os.path.exists(filename):
os.remove(filename)
self.rfs.mkdir_p("/etc/apt")
pinned_origins = []
if self.xml.has('project/mirror/url-list'):
for url in self.xml.node('project/mirror/url-list'):
if not url.has('binary'):
continue
repo = url.node('binary')
if 'pin' not in repo.et.attrib:
continue
origin = urlparse.urlsplit(repo.et.text.strip()).hostname
pin = repo.et.attrib['pin']
if 'package' in repo.et.attrib:
package = repo.et.attrib['package']
else:
package = '*'
pinning = {'pin': pin,
'origin': origin,
'package': package}
pinned_origins.append(pinning)
d = {"xml": self.xml,
"prj": self.xml.node("/project"),
"pkgs": self.xml.node("/target/pkg-list"),
"porgs": pinned_origins}
write_pack_template(filename, "preferences.mako", d)
def seed_etc(self):
passwd = self.xml.text("target/passwd")
self.log.chroot(
self.rfs.path, """/bin/sh -c 'echo "%s\\n%s\\n" | passwd'""" %
(passwd, passwd))
hostname = self.xml.text("target/hostname")
fqdn = hostname
if self.xml.has("target/domain"):
fqdn = ("%s.%s" % (hostname, self.xml.text("target/domain")))
self.log.chroot(
self.rfs.path,
"""/bin/sh -c 'echo "127.0.1.1 %s %s elbe-daemon" >> """
"""/etc/hosts'""" % (fqdn,hostname))
self.log.chroot(
self.rfs.path,
"""/bin/sh -c 'echo "%s" > /etc/hostname'""" % hostname)
self.log.chroot(
self.rfs.path,
"""/bin/sh -c 'echo "%s" > """
"""/etc/mailname'""" % (fqdn))
if self.xml.has("target/console"):
serial_con, serial_baud = self.xml.text(
"target/console").split(',')
if serial_baud:
self.log.chroot(
self.rfs.path,
"""/bin/sh -c '[ -f /etc/inittab ] && """
"""echo "T0:23:respawn:/sbin/getty -L %s %s vt100" >> """
"""/etc/inittab'""" % (serial_con, serial_baud),
allow_fail=True)
self.log.chroot(
self.rfs.path,
"""/bin/sh -c """
"""'[ -f /lib/systemd/system/[email protected] ] && """
"""ln -s /lib/systemd/system/[email protected] """
"""/etc/systemd/system/getty.target.wants/"""
"""serial-getty@%s.service'""" % serial_con,
allow_fail=True)
else:
self.log.printo("parsing console tag failed, needs to be of "
"'/dev/ttyS0,115200' format.")