-# Copyright 1999-2005 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo/src/catalyst/modules/netboot2_target.py,v 1.1 2006/01/13 15:09:07 rocket Exp $
-
"""
-Builder class for a netboot build, version 2
+netboot target, version 2
"""
+# NOTE: That^^ docstring has influence catalyst-spec(5) man page generation.
import os,string,types
from catalyst_support import *
from generic_stage_target import *
class netboot2_target(generic_stage_target):
+ """
+ Builder class for a netboot build, version 2
+ """
def __init__(self,spec,addlargs):
- self.valid_values = [
- "netboot2/extra_files",
- ]
self.required_values=[
- "boot/kernel",
- "netboot2/builddate",
- "netboot2/busybox_config",
- "netboot2/packages"
+ "boot/kernel"
]
-
+ self.valid_values=self.required_values[:]
+ self.valid_values.extend([
+ "netboot2/packages",
+ "netboot2/use",
+ "netboot2/extra_files",
+ "netboot2/overlay",
+ "netboot2/busybox_config",
+ "netboot2/root_overlay",
+ "netboot2/linuxrc"
+ ])
+
try:
- if addlargs.has_key("netboot2/packages"):
+ if "netboot2/packages" in addlargs:
if type(addlargs["netboot2/packages"]) == types.StringType:
loopy=[addlargs["netboot2/packages"]]
else:
loopy=addlargs["netboot2/packages"]
+
+ for x in loopy:
+ self.valid_values.append("netboot2/packages/"+x+"/files")
except:
raise CatalystError,"configuration error in netboot2/packages."
-
-
generic_stage_target.__init__(self,spec,addlargs)
- self.set_build_kernel_vars(addlargs)
-
- # Merge packages into the buildroot, and pick out certain files to place in
- # /tmp/image
- self.settings["merge_path"]=normpath("/tmp/image")
-
- for envvar in "CFLAGS", "CXXFLAGS":
- if not os.environ.has_key(envvar) and not addlargs.has_key(envvar):
- self.settings[envvar] = "-Os -pipe"
-
- def set_dest_path(self):
- if self.settings.has_key("merge_path"):
- self.settings["destpath"]=normpath(self.settings["chroot_path"]+self.settings["merge_path"])
- else:
- self.settings["destpath"]=normpath(self.settings["chroot_path"])
+ self.set_build_kernel_vars()
+ self.settings["merge_path"]=normpath("/tmp/image/")
def set_target_path(self):
self.settings["target_path"]=normpath(self.settings["storedir"]+"/builds/"+\
self.settings["target_subpath"]+"/")
- if self.settings.has_key("AUTORESUME") \
+ if "AUTORESUME" in self.settings \
and os.path.exists(self.settings["autoresume_path"]+"setup_target_path"):
print "Resume point detected, skipping target path setup operation..."
else:
myfiles=[]
# check for autoresume point
- if self.settings.has_key("AUTORESUME") \
+ if "AUTORESUME" in self.settings \
and os.path.exists(self.settings["autoresume_path"]+"copy_files_to_image"):
print "Resume point detected, skipping target path setup operation..."
else:
- if self.settings.has_key("netboot2/packages"):
+ if "netboot2/packages" in self.settings:
if type(self.settings["netboot2/packages"]) == types.StringType:
loopy=[self.settings["netboot2/packages"]]
else:
loopy=self.settings["netboot2/packages"]
-
+
for x in loopy:
- if self.settings.has_key("netboot2/packages/"+x+"/files"):
+ if "netboot2/packages/"+x+"/files" in self.settings:
if type(self.settings["netboot2/packages/"+x+"/files"]) == types.ListType:
myfiles.extend(self.settings["netboot2/packages/"+x+"/files"])
else:
myfiles.append(self.settings["netboot2/packages/"+x+"/files"])
- if self.settings.has_key("netboot2/extra_files"):
+ if "netboot2/extra_files" in self.settings:
if type(self.settings["netboot2/extra_files"]) == types.ListType:
myfiles.extend(self.settings["netboot2/extra_files"])
else:
touch(self.settings["autoresume_path"]+"copy_files_to_image")
+ def setup_overlay(self):
+ if "AUTORESUME" in self.settings \
+ and os.path.exists(self.settings["autoresume_path"]+"setup_overlay"):
+ print "Resume point detected, skipping setup_overlay operation..."
+ else:
+ if "netboot2/overlay" in self.settings:
+ for x in self.settings["netboot2/overlay"]:
+ if os.path.exists(x):
+ cmd("rsync -a "+x+"/ "+\
+ self.settings["chroot_path"] + self.settings["merge_path"], "netboot2/overlay: "+x+" copy failed.",env=self.env)
+ touch(self.settings["autoresume_path"]+"setup_overlay")
def move_kernels(self):
# we're done, move the kernels to builds/*
self.unbind()
raise CatalystError,"Failed to move kernel images!"
+ def remove(self):
+ if "AUTORESUME" in self.settings \
+ and os.path.exists(self.settings["autoresume_path"]+"remove"):
+ print "Resume point detected, skipping remove operation..."
+ else:
+ if self.settings["spec_prefix"]+"/rm" in self.settings:
+ for x in self.settings[self.settings["spec_prefix"]+"/rm"]:
+ # we're going to shell out for all these cleaning operations,
+ # so we get easy glob handling
+ print "netboot2: removing " + x
+ os.system("rm -rf " + self.settings["chroot_path"] + self.settings["merge_path"] + x)
+
+ def empty(self):
+ if "AUTORESUME" in self.settings \
+ and os.path.exists(self.settings["autoresume_path"]+"empty"):
+ print "Resume point detected, skipping empty operation..."
+ else:
+ if "netboot2/empty" in self.settings:
+ if type(self.settings["netboot2/empty"])==types.StringType:
+ self.settings["netboot2/empty"]=self.settings["netboot2/empty"].split()
+ for x in self.settings["netboot2/empty"]:
+ myemp=self.settings["chroot_path"] + self.settings["merge_path"] + x
+ if not os.path.isdir(myemp):
+ print x,"not a directory or does not exist, skipping 'empty' operation."
+ continue
+ print "Emptying directory", x
+ # stat the dir, delete the dir, recreate the dir and set
+ # the proper perms and ownership
+ mystat=os.stat(myemp)
+ shutil.rmtree(myemp)
+ os.makedirs(myemp,0755)
+ os.chown(myemp,mystat[ST_UID],mystat[ST_GID])
+ os.chmod(myemp,mystat[ST_MODE])
+ touch(self.settings["autoresume_path"]+"empty")
def set_action_sequence(self):
self.settings["action_sequence"]=["unpack","unpack_snapshot","config_profile_link",
- "setup_confdir","bind","chroot_setup",\
+ "setup_confdir","portage_overlay","bind","chroot_setup",\
"setup_environment","build_packages","root_overlay",\
- "copy_files_to_image","build_kernel","move_kernels",\
- "unbind","clean","clear_autoresume"]
+ "copy_files_to_image","setup_overlay","build_kernel","move_kernels",\
+ "remove","empty","unbind","clean","clear_autoresume"]
def register(foo):
foo.update({"netboot2":netboot2_target})
projects / catalyst.git / blobdiff