import os, sys, string
import popen2
import shutil
+import traceback
from Exceptions import *
import utils
# which extensions are we part of ?
utils.breakpoint("Getting the extension tag on node")
+ extensions = []
try:
- extension_tag = BootAPI.call_api_function(vars, "GetNodeExtension", ([NODE_ID]))
- extensions = extension_tag.split()
+ extension_tag = BootAPI.call_api_function(vars, "GetNodeExtensions", (NODE_ID,) )
+ if extension_tag:
+ extensions = extension_tag.split()
except:
- log.write("WARNING : Failed to query the extension tag - installing only core software\n")
- extensions = []
+ log.write("WARNING : Failed to query tag 'extensions'")
+ log.write(traceback.format_exc())
+
+ if not extensions:
+ log.write("installing only core software\n")
+ # check if the plain-bootstrapfs tag is set
+ download_suffix=".tar.bz2"
+ untar_option="-j"
+ try:
+ if BootAPI.call_api_function (vars, "GetNodePlainBootstrapfs", (NODE_ID,) ):
+ download_suffix=".tar"
+ untar_option=""
+ except:
+ log.write("WARNING : Failed to query tag 'plain-bootstrapfs'")
+ log.write(traceback.format_exc())
+
+ if not untar_option:
+ log.write("Using uncompressed bootstrapfs images\n")
+
# see also GetBootMedium in PLCAPI that does similar things
# figuring the default node family:
# (1) look at /etc/planetlab/nodefamily on the bootcd
pldistro="planetlab"
default_arch="i386"
try:
- arch = BootAPI.call_api_function(vars, "GetNodeArch", ([NODE_ID]))
+ arch = BootAPI.call_api_function(vars, "GetNodeArch", (NODE_ID,) )
except:
- log.write("WARNING : Failed to query node arch - using %(default_arch)s\n"%locals())
+ log.write("WARNING : Failed to query tag 'arch'")
+ log.write(traceback.format_exc())
arch = default_arch
+ log.write ("Using arch=%s\n"%arch)
+
bootstrapfs_names = [ pldistro ] + extensions
# download and extract support tarball for this step, which has
yum_extensions = []
# download and extract support tarball for this step,
for bootstrapfs_name in bootstrapfs_names:
- tarball = "bootstrapfs-%s-%s.tar.bz2"%(bootstrapfs_name,arch)
+ tarball = "bootstrapfs-%s-%s%s"%(bootstrapfs_name,arch,download_suffix)
source_file= "%s/%s" % (SUPPORT_FILE_DIR,tarball)
dest_file= "%s/%s" % (SYSIMG_PATH, tarball)
30, 14400)
if result:
log.write( "extracting %s in %s\n" % (dest_file,SYSIMG_PATH) )
- result= utils.sysexec( "tar -C %s -xpjf %s" % (SYSIMG_PATH,dest_file), log )
+ result= utils.sysexec( "tar -C %s -xpf %s %s" % (SYSIMG_PATH,dest_file,untar_option), log )
log.write( "Done\n")
utils.removefile( dest_file )
else: