# Maintained in full by:
# Andrew Gaffney <agaffney@gentoo.org>
-# Chris Gianelloni <wolf31o2@gentoo.org>
+# Chris Gianelloni <wolf31o2@wolf31o2.org>
+# $Id$
import os, sys, getopt
from catalyst.error import *
from catalyst.hash import hash_map
-__maintainer__="Chris Gianelloni <wolf31o2@gentoo.org>"
+__maintainer__="Chris Gianelloni <wolf31o2@wolf31o2.org>"
__version__="2.99"
conf_values = {}
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",
}
# first, try the one passed (presumably from the cmdline)
- if myconfig:
- if os.path.exists(myconfig):
- msg("Using command line specified Catalyst configuration file, " + myconfig)
- config_file = myconfig
+ 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:
- die("specified configuration file " + myconfig + " does not exist")
+ die("specified configuration file " + conf_values["config_file"] + " does not exist")
# next, try the default location
elif os.path.exists("/etc/catalyst/catalyst.conf"):
msg("Using default Catalyst configuration file, /etc/catalyst/catalyst.conf")
- config_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:
# now, try and parse the config file "config_file"
try:
- myconfig = catalyst.config.ConfigParser(config_file)
+ myconfig = catalyst.config.ConfigParser(conf_values["config_file"])
myconf.update(myconfig.get_values())
except:
- die("Unable to parse configuration file, " + myconfig)
+ 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():
("purge", "PURGE", "Purge support enabled."),
("seedcache", "SEEDCACHE", "Seed cache support enabled."),
("snapcache", "SNAPCACHE", "Snapshot cache support enabled."),
- ("metadata_overlay", "METADATA_OVERLAY", "Use of metadata_overlay module for portage enabled."),
# ("tarball", "TARBALL", "Tarball creation enabled.")
)
msg("Envscript support enabled.")
conf_values["ENVSCRIPT"] = myconf["envscript"]
-def build_targets():
- spec_values = config.get_spec().get_values()
- targetmap = config.get_targetmap()
-
- if not "targets" in spec_values or not spec_values['targets']:
- raise CatalystError, "No target(s) specified."
-
- for x in spec_values['targets']:
- if not x in targetmap:
- raise CatalystError("Target \"" + x + "\" is not a known target.")
-
- for x in spec_values['targets']:
- try:
- config.get_spec().set_target(x)
- mytarget = targetmap[x]()
- mytarget.run()
-
- except:
- catalyst.util.print_traceback()
- warn("Error encountered during run of target " + x)
- raise
-
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:
msg("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)
-
+def parse_commandline():
# parse out the command line arguments
try:
opts,args = getopt.getopt(sys.argv[1:], "apPhvdc:C:f:FVs:", ["purge", "purgeonly", "help", "version", "debug",\
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:
conf_values["VERBOSE"]="1"
if o in ("-c", "--config"):
- myconfig=a
+ conf_values["config_file"] = a
if o in ("-C", "--cli"):
run = True
x = sys.argv.index(o) + 1
while x < len(sys.argv):
- mycmdline.append(sys.argv[x])
+ conf_values["command_line"].append(sys.argv[x])
x = x + 1
if o in ("-f", "--file"):
run = True
- myspecfile = a
+ conf_values["spec_file"] = a
if o in ("-F", "--fetchonly"):
conf_values["FETCH"] = "1"
sys.exit(2)
else:
run = True
- mycmdline.append("target=snapshot")
- mycmdline.append("version_stamp="+a)
+ conf_values["command_line"].append("target=snapshot")
+ conf_values["command_line"].append("version_stamp="+a)
if o in ("-p", "--purge"):
conf_values["PURGE"] = "1"
usage()
sys.exit(2)
- parse_config(myconfig)
+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()
+
+ parse_config()
verify_digest_and_hash_functions()
targetmap = catalyst.target.build_target_map()
spec = catalyst.config.Spec()
- if myspecfile:
- specparser = catalyst.config.SpecParser(myspecfile)
+ 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 mycmdline:
+ if "command_line" in conf_values:
try:
cmdline = catalyst.config.ConfigParser()
- cmdline.parse_lines(mycmdline)
+ cmdline.parse_lines(conf_values["command_line"])
cmdline_values = cmdline.get_values()
spec.parse_values(cmdline_values)
except CatalystError:
# everything is setup, so the build is a go
try:
- build_targets()
+ catalyst.target.build_targets()
except CatalystError:
msg()
projects / catalyst.git / blobdiff