def get_base_media_packages():
"""Return a list of binary base media packages. These packages can
be assumed to be available, and should not be packed onto CDs."""
log = picax.log.get_logger()
base_media_pkgs = []
conf = picax.config.get_config()
if len(conf["base_media"]) > 0:
log.info("Reading base media packages")
for base_media_path in conf["base_media"]:
base_media_dists_path = base_media_path + "/dists"
if not os.path.isdir(base_media_dists_path) or \
os.path.islink(base_media_dists_path):
continue
for dist in os.listdir(base_media_dists_path):
for comp in os.listdir("%s/dists/%s" %
(base_media_path, dist)):
try:
factory = picax.package.get_package_factory(
dist, comp, base_path=base_media_path)
except IOError:
continue
base_media_pkgs.extend([pkg for pkg in factory])
return base_media_pkgs
def _install_common(cd_path):
log.info("Installing debian-installer common files")
inst_conf = conf["installer_options"]
component = conf["repository_list"][0][1]
for isodir in (".disk",):
if not os.path.isdir(cd_path + "/" + isodir):
os.mkdir(cd_path + "/" + isodir)
compfile = open(cd_path + "/.disk/base_components", "w")
compfile.write(component + "\n")
compfile.close()
compfile = open(cd_path + "/.disk/base_installable", "w")
compfile.close()
for (key, fn) in (("base_include_list", "base_include"),
("base_exclude_list", "base_exclude"),
("udeb_include_list", "udeb_include"),
("udeb_include_list", "udeb_include")):
if inst_conf.has_key(key):
diskfile = open("%s/.disk/%s" % (cd_path, fn), "w")
diskfile.write('\n'.join(inst_conf[key].split(' ')) + "\n")
diskfile.close()
if inst_conf.has_key("preseed_file"):
_download_preseed(inst_conf["preseed_file"], cd_path)
def get_base_media_packages():
"""Return a list of binary base media packages. These packages can
be assumed to be available, and should not be packed onto CDs."""
log = picax.log.get_logger()
base_media_pkgs = []
conf = picax.config.get_config()
if len(conf["base_media"]) > 0:
log.info("Reading base media packages")
for base_media_path in conf["base_media"]:
base_media_dists_path = base_media_path + "/dists"
if not os.path.isdir(base_media_dists_path) or \
os.path.islink(base_media_dists_path):
continue
for dist in os.listdir(base_media_dists_path):
for comp in os.listdir("%s/dists/%s"
% (base_media_path, dist)):
try:
factory = picax.package.get_package_factory(
dist, comp, base_path = base_media_path)
except IOError:
continue
base_media_pkgs.extend([pkg for pkg in factory])
return base_media_pkgs
def _install_common(cd_path):
log.info("Installing debian-installer common files")
inst_conf = conf["installer_options"]
component = conf["repository_list"][0][1]
for isodir in (".disk", ):
if not os.path.isdir(cd_path + "/" + isodir):
os.mkdir(cd_path + "/" + isodir)
compfile = open(cd_path + "/.disk/base_components", "w")
compfile.write(component + "\n")
compfile.close()
compfile = open(cd_path + "/.disk/base_installable", "w")
compfile.close()
for (key, fn) in (("base_include_list",
"base_include"), ("base_exclude_list", "base_exclude"),
("udeb_include_list",
"udeb_include"), ("udeb_include_list", "udeb_include")):
if inst_conf.has_key(key):
diskfile = open("%s/.disk/%s" % (cd_path, fn), "w")
diskfile.write('\n'.join(inst_conf[key].split(' ')) + "\n")
diskfile.close()
if inst_conf.has_key("preseed_file"):
_download_preseed(inst_conf["preseed_file"], cd_path)
def _install_i386(cd_path):
boot_image_list = ["initrd.gz", "vmlinuz",
"debian-cd_info.tar.gz"]
inst_conf = conf["installer_options"]
base_url = inst_conf["base-url"]
log.info("Installing debian-installer for %s" % (conf["arch"],))
for isodir in ("isolinux", "install"):
if not os.path.isdir(cd_path + "/" + isodir):
os.mkdir(cd_path + "/" + isodir)
dl_path = conf["temp_dir"] + "/di-download"
os.mkdir(dl_path)
image_path = dl_path + "/" + inst_conf["cdrom_path"]
try:
_download_di_base("%s/%s" % (base_url, inst_conf["cdrom_path"]),
image_path, boot_image_list)
isolinux_bin = "/usr/lib/pdk/isolinux.bin"
if not os.path.exists(isolinux_bin):
raise RuntimeError, "you must have isolinux installed"
shutil.copyfile(isolinux_bin,
cd_path + "/isolinux/isolinux.bin")
shutil.copyfile(image_path + "/vmlinuz",
cd_path + "/install/vmlinuz")
shutil.copyfile(image_path + "/initrd.gz",
cd_path + "/install/initrd.gz")
isohelp = tarfile.open(image_path + "/debian-cd_info.tar.gz")
for tarmember in isohelp.getmembers():
if not os.path.exists("%s/isolinux/%s" % (cd_path,
tarmember.name)):
isohelp.extract(tarmember, cd_path + "/isolinux")
isohelp.close()
extra_append = ''
timeout = '0'
if inst_conf.has_key("preseed_file"):
extra_append += 'preseed/file=/cdrom/.disk/preseed '
if inst_conf.has_key("debconf_priority"):
extra_append += 'debconf/priority=%s ' % inst_conf["debconf_priority"]
if inst_conf.has_key("suite"):
extra_append += 'mirror/suite=%s ' % inst_conf["suite"]
extra_append += 'cdrom/codename=%s ' % inst_conf["suite"]
if inst_conf.has_key("locale"):
extra_append += 'debian-installer/locale=%s ' % inst_conf["locale"]
if inst_conf.has_key("boot-options"):
extra_append += inst_conf["boot-options"]
if inst_conf.has_key("keymap"):
extra_append += 'console-keymaps-at/keymap=%s ' % inst_conf["keymap"]
if inst_conf.has_key("timeout"):
timeout = inst_conf["timeout"]
isocfg = open(cd_path + "/isolinux/isolinux.cfg", "w")
isocfg.write("""
DISPLAY boot.txt
F1 f1.txt
F2 f2.txt
F3 f3.txt
F4 f4.txt
F5 f5.txt
F6 f6.txt
F7 f7.txt
F8 f8.txt
F9 f9.txt
F0 f10.txt
DEFAULT install
LABEL install
kernel /install/vmlinuz
append vga=normal initrd=/install/initrd.gz ramdisk_size=16000 root=/dev/ram rw %s --
LABEL linux
kernel /install/vmlinuz
append vga=normal initrd=/install/initrd.gz ramdisk_size=16000 root=/dev/ram rw %s --
LABEL expert
kernel /install/vmlinuz
append DEBCONF_PRIORITY=low vga=normal initrd=/install/initrd.gz ramdisk_size=16000 root=/dev/ram rw %s --
LABEL rescue
kernel /install/vmlinuz
append vga=normal initrd=/install/initrd.gz ramdisk_size=16000 root=/dev/ram rw rescue/enable=true --
PROMPT 1
TIMEOUT %s
""" % (extra_append, extra_append, extra_append, timeout))
isocfg.close()
finally:
shutil.rmtree(dl_path)
def _install_i386(cd_path):
boot_image_list = ["initrd.gz", "vmlinuz", "debian-cd_info.tar.gz"]
inst_conf = conf["installer_options"]
base_url = inst_conf["base-url"]
log.info("Installing debian-installer for %s" % (conf["arch"], ))
for isodir in ("isolinux", "install"):
if not os.path.isdir(cd_path + "/" + isodir):
os.mkdir(cd_path + "/" + isodir)
dl_path = conf["temp_dir"] + "/di-download"
os.mkdir(dl_path)
image_path = dl_path + "/" + inst_conf["cdrom_path"]
try:
_download_di_base("%s/%s" % (base_url, inst_conf["cdrom_path"]),
image_path, boot_image_list)
isolinux_bin = "/usr/lib/pdk/isolinux.bin"
if not os.path.exists(isolinux_bin):
raise RuntimeError, "you must have isolinux installed"
shutil.copyfile(isolinux_bin, cd_path + "/isolinux/isolinux.bin")
shutil.copyfile(image_path + "/vmlinuz", cd_path + "/install/vmlinuz")
shutil.copyfile(image_path + "/initrd.gz",
cd_path + "/install/initrd.gz")
isohelp = tarfile.open(image_path + "/debian-cd_info.tar.gz")
for tarmember in isohelp.getmembers():
if not os.path.exists("%s/isolinux/%s" %
(cd_path, tarmember.name)):
isohelp.extract(tarmember, cd_path + "/isolinux")
isohelp.close()
extra_append = ''
timeout = '0'
if inst_conf.has_key("preseed_file"):
extra_append += 'preseed/file=/cdrom/.disk/preseed '
if inst_conf.has_key("debconf_priority"):
extra_append += 'debconf/priority=%s ' % inst_conf[
"debconf_priority"]
if inst_conf.has_key("suite"):
extra_append += 'mirror/suite=%s ' % inst_conf["suite"]
extra_append += 'cdrom/codename=%s ' % inst_conf["suite"]
if inst_conf.has_key("locale"):
extra_append += 'debian-installer/locale=%s ' % inst_conf["locale"]
if inst_conf.has_key("boot-options"):
extra_append += inst_conf["boot-options"]
if inst_conf.has_key("keymap"):
extra_append += 'console-keymaps-at/keymap=%s ' % inst_conf[
"keymap"]
if inst_conf.has_key("timeout"):
timeout = inst_conf["timeout"]
isocfg = open(cd_path + "/isolinux/isolinux.cfg", "w")
isocfg.write("""
DISPLAY boot.txt
F1 f1.txt
F2 f2.txt
F3 f3.txt
F4 f4.txt
F5 f5.txt
F6 f6.txt
F7 f7.txt
F8 f8.txt
F9 f9.txt
F0 f10.txt
DEFAULT install
LABEL install
kernel /install/vmlinuz
append vga=normal initrd=/install/initrd.gz ramdisk_size=16000 root=/dev/ram rw %s --
LABEL linux
kernel /install/vmlinuz
append vga=normal initrd=/install/initrd.gz ramdisk_size=16000 root=/dev/ram rw %s --
LABEL expert
kernel /install/vmlinuz
append DEBCONF_PRIORITY=low vga=normal initrd=/install/initrd.gz ramdisk_size=16000 root=/dev/ram rw %s --
LABEL rescue
kernel /install/vmlinuz
append vga=normal initrd=/install/initrd.gz ramdisk_size=16000 root=/dev/ram rw rescue/enable=true --
PROMPT 1
TIMEOUT %s
""" % (extra_append, extra_append, extra_append, timeout))
isocfg.close()
finally:
shutil.rmtree(dl_path)
