#!/usr/bin/python -OO
-# Copyright 1999-2005 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo/src/catalyst/catalyst,v 1.156 2006/06/21 22:11:54 wolf31o2 Exp $
# Maintained in full by:
-# Eric Edgar <rocket@gentoo.org>
-# Chris Gianelloni <wolf31o2@gentoo.org>
+# Andrew Gaffney <agaffney@gentoo.org>
+# Chris Gianelloni <wolf31o2@wolf31o2.org>
+# $Id$
-import os,sys,imp,string,getopt
-import pdb
+import os, sys, getopt
-__maintainer__="Chris Gianelloni <wolf31o2@gentoo.org>"
-__version__="2.0_rc48"
+# This assumes that our modules are in a sub-dir named "modules" in the
+# directory that the main catalyst binary is in
+__selfpath__ = os.path.abspath(os.path.dirname(__file__))
+sys.path.append(__selfpath__ + "/modules")
-conf_values={}
+import catalyst
+from catalyst.output import *
+from catalyst.error import *
+from catalyst.hash import hash_map
+
+__maintainer__="Chris Gianelloni <wolf31o2@wolf31o2.org>"
+__version__="2.99"
+
+conf_values = {}
+config = catalyst.config.config()
def usage():
print "Usage catalyst [options] [-C variable=value...] [ -s identifier]"
print " -a --clear-autoresume clear autoresume flags"
- print " -c --config use specified configuration file"
- print " -C --cli catalyst commandline (MUST BE LAST OPTION)"
- print " -d --debug enable debugging"
- print " -f --file read specfile"
- print " -F --fetchonly fetch files only"
- print " -h --help print this help message"
- print " -p --purge clear tmp dirs,package cache and autoresume flags"
- print " -s --snapshot generate a Portage snapshot"
- print " -V --version display version information"
- print " -v --verbose verbose output"
+ print " -c --config use specified configuration file"
+ print " -C --cli catalyst commandline (MUST BE LAST OPTION)"
+ print " -d --debug enable debugging"
+ print " -f --file read specfile"
+ print " -F --fetchonly fetch files only"
+ print " -h --help print this help message"
+ print " -p --purge clear tmp dirs,package cache and autoresume flags"
+ print " -P --purgeonly clear tmp dirs,package cache and autoresume flags and exit"
+ print " -s --snapshot generate a release snapshot"
+ print " -V --version display version information"
+ print " -v --verbose verbose output"
print
print "Usage examples:"
print
print "Using the commandline option (-C, --cli) to build a Portage snapshot:"
print "catalyst -C target=snapshot version_stamp=my_date"
print
- print "Using the snapshot option (-s, --snapshot) to build a Portage snapshot:"
- print "catalyst -s 20051208"
+ print "Using the snapshot option (-s, --snapshot) to build a release snapshot:"
+ print "catalyst -s 20071121"
print
print "Using the specfile option (-f, --file) to build a stage target:"
print "catalyst -f stage1-specfile.spec"
-def version():
- print "Gentoo Catalyst, version "+__version__
- print "Copyright 2003-2005 The Gentoo Foundation"
- print "Distributed under the GNU General Public License version 2\n"
-
+def show_version():
+ msg("Catalyst, version " + __version__)
+ msg("Copyright 2003-2008 Gentoo Foundation")
+ msg("Copyright 2008 various authors")
+ msg("Distributed under the GNU General Public License version 2.1")
-def parse_config(myconfig):
+def parse_config():
# search a couple of different areas for the main config file
- myconf={}
- config_file=""
-
- confdefaults={ "storedir":"/var/tmp/catalyst",\
- "sharedir":"/usr/share/catalyst","distdir":"/usr/portage/distfiles",\
- "portdir":"/usr/portage","options":"",\
- "snapshot_cache":"/var/tmp/catalyst/snapshot_cache",\
- "hash_function":"crc32"}
-
- # first, try the one passed (presumably from the cmdline)
- if myconfig:
- if os.path.exists(myconfig):
- print "Using command line specified Catalyst configuration file, "+myconfig
- config_file=myconfig
+ myconf = {}
+
+ confdefaults = {
+ "storedir": "/var/tmp/catalyst",
+ "sharedir": "/usr/share/catalyst",
+ "distdir": "/usr/portage/distfiles",
+ "portdir": "/usr/portage",
+ "options": "",
+ "snapshot_cache": "/var/tmp/catalyst/snapshot_cache",
+ "hash_function": "crc32"
+ }
+ # first, try the one passed (presumably from the cmdline)
+ if "config_file" in conf_values:
+ if os.path.exists(conf_values["config_file"]):
+ msg("Using command line specified Catalyst configuration file, " + conf_values["config_file"])
else:
- print "!!! catalyst: Could not use specified configuration file "+\
- myconfig
- sys.exit(1)
-
+ die("specified configuration file " + conf_values["config_file"] + " does not exist")
+
# next, try the default location
elif os.path.exists("/etc/catalyst/catalyst.conf"):
- print "Using default Catalyst configuration file, /etc/catalyst/catalyst.conf"
- config_file="/etc/catalyst/catalyst.conf"
-
+ msg("Using default Catalyst configuration file, /etc/catalyst/catalyst.conf")
+ conf_values["config_file"] = "/etc/catalyst/catalyst.conf"
+
# can't find a config file (we are screwed), so bail out
else:
- print "!!! catalyst: Could not find a suitable configuration file"
- sys.exit(1)
+ die("Could not find a suitable configuration file")
+
+ # Load the default config values into myconf
+ for x in confdefaults:
+ msg("Setting " + x + " to default value '" + confdefaults[x] + "'")
+ myconf[x] = confdefaults[x]
# now, try and parse the config file "config_file"
try:
- execfile(config_file, myconf, myconf)
-
+ myconfig = catalyst.config.ConfigParser(conf_values["config_file"])
+ myconf.update(myconfig.get_values())
+
except:
- print "!!! catalyst: Unable to parse configuration file, "+myconfig
- sys.exit(1)
-
+ die("Unable to parse configuration file, " + conf_values["config_file"])
+
# now, load up the values into conf_values so that we can use them
for x in confdefaults.keys():
- if myconf.has_key(x):
- print "Setting",x,"to config file value \""+myconf[x]+"\""
- conf_values[x]=myconf[x]
+ if x in myconf:
+ msg("Setting " + x + " to config file value '" + myconf[x] + "'")
+ conf_values[x] = myconf[x]
else:
- print "Setting",x,"to default value \""+confdefaults[x]+"\""
- conf_values[x]=confdefaults[x]
+ msg("Setting " + x + " to default value '" + confdefaults[x] + "'")
+ conf_values[x] = confdefaults[x]
+
+ options = (
+ ("autoresume", "AUTORESUME", "Autoresuming support enabled."),
+ ("ccache", "CCACHE", "Compiler cache support enabled."),
+ ("clear-autoresume", "CLEAR_AUTORESUME", "Cleaning autoresume flags support enabled"),
+# ("compress", "COMPRESS", "Compression enabled."),
+ ("distcc", "DISTCC", "Distcc support enabled."),
+ ("icecream", "ICECREAM", "Icecream compiler cluster support enabled."),
+ ("kerncache", "KERNCACHE", "Kernel cache support enabled."),
+ ("pkgcache", "PKGCACHE", "Package cache support enabled."),
+ ("purge", "PURGE", "Purge support enabled."),
+ ("seedcache", "SEEDCACHE", "Seed cache support enabled."),
+ ("snapcache", "SNAPCACHE", "Snapshot cache support enabled."),
+# ("tarball", "TARBALL", "Tarball creation enabled.")
+ )
+
+ split_options = conf_values["options"].split()
# parse out the rest of the options from the config file
- if "ccache" in string.split(conf_values["options"]):
- print "Compiler cache support enabled."
- conf_values["CCACHE"]="1"
-
- if "pkgcache" in string.split(conf_values["options"]):
- print "Package cache support enabled."
- conf_values["PKGCACHE"]="1"
-
- if "snapcache" in string.split(conf_values["options"]):
- print "Snapshot cache support enabled."
- conf_values["SNAPCACHE"]="1"
-
- if "seedcache" in string.split(conf_values["options"]):
- print "Seed cache support enabled."
- conf_values["SEEDCACHE"]="1"
-
- if "kerncache" in string.split(conf_values["options"]):
- print "Kernel cache support enabled."
- conf_values["KERNCACHE"]="1"
-
- if "distcc" in string.split(conf_values["options"]):
- print "Distcc support enabled."
- conf_values["DISTCC"]="1"
-
- if "autoresume" in string.split(conf_values["options"]):
- print "Autoresuming support enabled."
- conf_values["AUTORESUME"]="1"
-
- if "purge" in string.split(conf_values["options"]):
- print "Purge support enabled."
- conf_values["PURGE"]="1"
-
- if "clear-autoresume" in string.split(conf_values["options"]):
- print "Cleaning autoresume flags support enabled."
- conf_values["CLEAR_AUTORESUME"]="1"
-
- if myconf.has_key("envscript"):
- print "Envscript support enabled."
- conf_values["ENVSCRIPT"]=myconf["envscript"]
-
- if myconf.has_key("digests"):
- conf_values["digests"]=myconf["digests"]
-
-def import_modules():
- # import catalyst's own modules (i.e. catalyst_support and the arch modules)
- targetmap={}
-
- try:
- for x in required_build_targets:
- try:
- fh=open(conf_values["sharedir"]+"/modules/"+x+".py")
- module=imp.load_module(x,fh,"modules/"+x+".py",(".py","r",imp.PY_SOURCE))
- fh.close()
-
- except IOError:
- raise CatalystError,"Can't find "+x+".py plugin in "+\
- conf_values.settings["sharedir"]+"/modules/"
-
- for x in valid_build_targets:
- try:
- fh=open(conf_values["sharedir"]+"/modules/"+x+".py")
- module=imp.load_module(x,fh,"modules/"+x+".py",(".py","r",imp.PY_SOURCE))
- module.register(targetmap)
- fh.close()
-
- except IOError:
- raise CatalystError,"Can't find "+x+".py plugin in "+\
- conf_values.settings["sharedir"]+"/modules/"
-
- except ImportError:
- print "!!! catalyst: Python modules not found in "+\
- conf_values["sharedir"]+"/modules; exiting."
- sys.exit(1)
-
- return targetmap
-
-def do_spec(myspecfile):
- try:
- addlargs=read_spec(myspecfile)
- except:
- sys.exit(1)
-
- return addlargs
+ for x in options:
+ if x[0] in split_options:
+ msg(x[2])
+ conf_values[x[1]] = "1"
-def do_cli(cmdline):
- try:
- return arg_parse(cmdline)
-
- except CatalystError:
- print "!!! catalyst: Could not parse commandline, exiting."
- sys.exit(1)
-
-def build_target(addlargs, targetmap):
- try:
- if not targetmap.has_key(addlargs["target"]):
- raise CatalystError,"Target \""+addlargs["target"]+"\" not available."
-
- mytarget=targetmap[addlargs["target"]](conf_values, addlargs)
-
- mytarget.run()
+ if "digests" in myconf:
+ conf_values["digests"] = myconf["digests"]
- except:
- raise
+ if "contents" in myconf:
+ conf_values["contents"] = myconf["contents"]
-if __name__ == "__main__":
- targetmap={}
-
- version()
- if os.getuid() != 0:
- # catalyst cannot be run as a normal user due to chroots, mounts, etc
- print "!!! catalyst: This script requires root privileges to operate"
- sys.exit(2)
+ if "envscript" in myconf:
+ msg("Envscript support enabled.")
+ conf_values["ENVSCRIPT"] = myconf["envscript"]
- # we need some options in order to work correctly
- if len(sys.argv) < 2:
- usage()
- sys.exit(2)
+def verify_digest_and_hash_functions():
+ # Start checking that digests are valid now that the hash_map was imported from catalyst_support
+ if "digests" in conf_values:
+ for i in conf_values["digests"].split():
+ if not i in hash_map:
+ msg()
+ msg(i + " is not a valid digest entry")
+ msg("Valid digest entries:")
+ msg("\n".join(hash_map.keys()))
+ msg()
+ msg("Catalyst aborting....")
+ sys.exit(2)
+ if catalyst.util.find_binary(hash_map[i][1]) == None:
+ msg()
+ msg("digest=" + i)
+ msg("\tThe " + hash_map[i][1] + \
+ " binary was not found. It needs to be in your system path")
+ msg()
+ msg("Catalyst aborting....")
+ sys.exit(2)
+ if "hash_function" in conf_values:
+ if not conf_values["hash_function"] in hash_map:
+ msg()
+ msg(conf_values["hash_function"] + " is not a valid hash_function entry")
+ msg("Valid hash_function entries:")
+ msg("\n".join(hash_map.keys()))
+ msg()
+ msg("Catalyst aborting....")
+ sys.exit(2)
+ if catalyst.util.find_binary(hash_map[conf_values["hash_function"]][1]) == None:
+ msg()
+ msg("hash_function=" + conf_values["hash_function"])
+ msg("\tThe " + hash_map[conf_values["hash_function"]][1] + \
+ " binary was not found. It needs to be in your system path")
+ msg()
+ msg("Catalyst aborting....")
+ sys.exit(2)
+
+def parse_commandline():
# parse out the command line arguments
try:
- opts,args = getopt.getopt(sys.argv[1:], "apxhvdc:C:f:FVs:", ["purge","help", "version", "debug",\
- "clear_autoresume", "config=", "cli=", "file=", "fetch", "verbose","snapshot="])
-
+ opts,args = getopt.getopt(sys.argv[1:], "apPhvdc:C:f:FVs:", ["purge", "purgeonly", "help", "version", "debug",\
+ "clear-autoresume", "config=", "cli=", "file=", "fetch", "verbose","snapshot="])
+
except getopt.GetoptError:
usage()
sys.exit(2)
-
+
# defaults for commandline opts
- debug=False
- verbose=False
- fetch=False
- myconfig=""
- myspecfile=""
- mycmdline=[]
- myopts=[]
+ conf_values["command_line"] = []
# check preconditions
if len(opts) == 0:
- print "!!! catalyst: please specify one of either -f or -C\n"
+ warn("please specify one of either -f or -C\n")
usage()
sys.exit(2)
- run=0
+
+ run = False
for o, a in opts:
if o in ("-h", "--help"):
usage()
sys.exit(1)
-
+
if o in ("-V", "--version"):
- print "Catalyst version "+__version__
+ show_version()
sys.exit(1)
if o in ("-d", "--debug"):
- if len(sys.argv) < 3:
- print "!!! catalyst: please specify one of either -f or -C\n"
- usage()
- sys.exit(2)
- else:
- conf_values["DEBUG"]="1"
+ conf_values["DEBUG"]="1"
+ conf_values["VERBOSE"]="1"
if o in ("-c", "--config"):
- if len(sys.argv) < 3:
- print "!!! catalyst: please specify one of either -f or -C\n"
- usage()
- sys.exit(2)
- else:
- myconfig=a
+ conf_values["config_file"] = a
if o in ("-C", "--cli"):
- run=1
- x=sys.argv.index(o)+1
+ run = True
+ x = sys.argv.index(o) + 1
while x < len(sys.argv):
- mycmdline.append(sys.argv[x])
- x=x+1
-
+ conf_values["command_line"].append(sys.argv[x])
+ x = x + 1
+
if o in ("-f", "--file"):
- run=1
- myspecfile=a
+ run = True
+ conf_values["spec_file"] = a
if o in ("-F", "--fetchonly"):
- if len(sys.argv) < 3:
- print "!!! catalyst: please specify one of either -f or -C\n"
- usage()
- sys.exit(2)
- else:
- conf_values["FETCH"]="1"
-
+ conf_values["FETCH"] = "1"
+
if o in ("-v", "--verbose"):
- if len(sys.argv) < 3:
- print "!!! catalyst: please specify one of either -f or -C\n"
- usage()
- sys.exit(2)
- else:
- conf_values["VERBOSE"]="1"
+ conf_values["VERBOSE"] = "1"
if o in ("-s", "--snapshot"):
if len(sys.argv) < 3:
- print "!!! catalyst: missing snapshot identifier\n"
+ warn("missing snapshot identifier")
usage()
sys.exit(2)
else:
- run=1
- mycmdline.append("target=snapshot")
- mycmdline.append("version_stamp="+a)
-
+ run = True
+ conf_values["command_line"].append("target=snapshot")
+ conf_values["command_line"].append("version_stamp="+a)
+
if o in ("-p", "--purge"):
- if len(sys.argv) < 3:
- print "!!! catalyst: please specify one of either -f or -C\n"
- usage()
- sys.exit(2)
- else:
- conf_values["PURGE"]="1"
+ conf_values["PURGE"] = "1"
+
+ if o in ("-P", "--purgeonly"):
+ conf_values["PURGEONLY"] = "1"
+
if o in ("-a", "--clear-autoresume"):
- if len(sys.argv) < 3:
- print "!!! catalyst: please specify one of either -f or -C\n"
- usage()
- sys.exit(2)
- else:
- conf_values["CLEAR_AUTORESUME"]="1"
- if run != 1:
- print "!!! catalyst: please specify one of either -f or -C\n"
+ conf_values["CLEAR_AUTORESUME"] = "1"
+
+ if not run:
+ warn("please specify one of either -f or -C")
usage()
sys.exit(2)
- # import configuration file and import our main module using those settings
- parse_config(myconfig)
- sys.path.append(conf_values["sharedir"]+"/modules")
- from catalyst_support import *
-
- # Start checking that digests are valid now that the hash_map was imported from catalyst_support
- if conf_values.has_key("digests"):
- for i in conf_values["digests"].split():
- if not hash_map.has_key(i):
- print
- print i+" is not a valid digest entry"
- print "Valid digest entries:"
- print hash_map.keys()
- print
- print "Catalyst aborting...."
- sys.exit(2)
- if find_binary(hash_map[i][1]) == None:
- print
- print "digest="+i
- print "\tThe "+hash_map[i][1]+\
- " binary was not found. It needs to be in your system path"
- print
- print "Catalyst aborting...."
- sys.exit(2)
- if conf_values.has_key("hash_function"):
- if not hash_map.has_key(conf_values["hash_function"]):
- print
- print conf_values["hash_function"]+" is not a valid hash_function entry"
- print "Valid hash_function entries:"
- print hash_map.keys()
- print
- print "Catalyst aborting...."
- sys.exit(2)
- if find_binary(hash_map[conf_values["hash_function"]][1]) == None:
- print
- print "hash_function="+conf_values["hash_function"]
- print "\tThe "+hash_map[conf_values["hash_function"]][1]+\
- " binary was not found. It needs to be in your system path"
- print
- print "Catalyst aborting...."
- sys.exit(2)
+if __name__ == "__main__":
+
+ show_version()
+
+ if os.getuid() != 0:
+ # catalyst cannot be run as a normal user due to chroots, mounts, etc
+ die("This script requires root privileges to operate", 2)
+
+ parse_commandline()
- # import the rest of the catalyst modules
- targetmap=import_modules()
+ parse_config()
- addlargs={}
-
- if myspecfile:
- addlargs.update(do_spec(myspecfile))
-
- if mycmdline:
- addlargs.update(do_cli(mycmdline))
-
- if not addlargs.has_key("target"):
- raise CatalystError, "Required value \"target\" not specified."
+ verify_digest_and_hash_functions()
+
+ targetmap = catalyst.target.build_target_map()
+ spec = catalyst.config.Spec()
+
+ if "spec_file" in conf_values:
+ specparser = catalyst.config.SpecParser(conf_values["spec_file"])
+ spec_values = specparser.get_values()
+ spec.parse_values(spec_values)
+
+ if "command_line" in conf_values:
+ try:
+ cmdline = catalyst.config.ConfigParser()
+ cmdline.parse_lines(conf_values["command_line"])
+ cmdline_values = cmdline.get_values()
+ spec.parse_values(cmdline_values)
+ except CatalystError:
+ die("Could not parse commandline, exiting.")
+
+ config.set_spec(spec)
+ config.set_conf(conf_values)
+ config.set_targetmap(targetmap)
# everything is setup, so the build is a go
try:
- build_target(addlargs, targetmap)
-
+ catalyst.target.build_targets()
+
except CatalystError:
- print
- print "Catalyst aborting...."
+ msg()
+ msg("Catalyst aborting....")
sys.exit(2)
+
except KeyboardInterrupt:
- print "\nCatalyst build aborted due to user interrupt ( Ctrl-C )"
- print
- print "Catalyst aborting...."
+ msg()
+ msg("Catalyst build aborted due to user interrupt ( Ctrl-C )")
+ msg()
+ msg("Catalyst aborting....")
sys.exit(2)
+
except LockInUse:
- print "Catalyst aborting...."
+ msg("Catalyst aborting....")
sys.exit(2)
+
except:
- print "Catalyst aborting...."
+ msg("Catalyst aborting....")
raise
sys.exit(2)
- #except CatalystError:
- # print
- # print "Catalyst aborting...."
- # sys.exit(2)
#except KeyError:
# print "\nproblem with command line or spec file ( Key Error )"
# print "Key: "+str(sys.exc_value)+" was not found"
projects / catalyst.git / blobdiff