def _install(self, pkgpath, noscripts, not_pre_post_script, progress_cb):
pkgname = get_pkg_name(pkgpath)
try:
cmd = 'rpm'
argv = ['-i', '--noorder', # '--nosuggest', # on ubuntu platform rpm do not have --nosuggest parameter
'--force','--nodeps',
'--ignorearch',
'--root', CF.D.TGTSYS_ROOT,
pkgpath,
]
if self.use_noscripts or noscripts:
argv.append('--noscripts')
self.noscripts_pkg_list.append(pkgpath)
#cmd_res = {'err':[], 'std': [], 'ret':0} # DEBUG
cmd_res = run_bash(cmd, argv)
# Sign the installing pkg name in stderr
if cmd_res['err']:
# Ok the stderr will dup2 a log file, so we just out it on err screen
print >>sys.stderr, '***INSTALLING %s:\n**STDERR:\n%s\n' \
%(pkgname, ''.join(cmd_res['err']))
problems = cmd_res['ret']
if problems:
errormsg = ''.join(cmd_res['err'])
message = 'PROBLEMS on %s: \n return code is %s error message is\n[%s]' \
% (pkgname, str(problems), errormsg)
logger.i(message)
return message
except Exception, errmsg:
logger.i('FAILED on %s: %s\n' % (pkgname, str(errmsg)))
return str(errmsg)
def _post_pkg(self, pkgpath, noscripts, not_pre_post_script, progress_cb):
if progress_cb:
progress_cb.set_step(0.5, 1)
### TODO Because this method to dump post script is not a valid bash script, it is like:
# posix.symlink("../run", "/var/run")
# posix.symlink("../run/lock", "/var/lock")
# I do not know, may be it is the rpm inter language to create a link.
# It happend in filesystem-3-3mgc30.i686.rpm please check.
#return 'Not support this _post_pkg method'
# we will execute all the pre_in and post_in scripts there, if we use
# the --noscripts option during rpm installation
logger.i('Execute Pre Post Scripts:\n\t%s\n' % str(self.noscripts_pkg_list))
if not self.noscripts_pkg_list:
return 0
if self.not_pre_post_script or not_pre_post_script:
return 0
def write_script(script_cmd, script_file, mode='w'):
tfd = open(script_file, mode)
tfd.write(script_cmd)
tfd.close()
def excute_pre_post(h):
pkgnvr = "%s-%s-%s" % (h['name'],h['version'],h['release'])
script_dir = os.path.join(self.tgtsys_root, self.tmp_noscripts_dir)
scripts = []
if h[rpm.RPMTAG_PREIN]: #@UndefinedVariable
script_name = "%s.preinstall.sh" % pkgnvr
script_path = os.path.join(script_dir, script_name)
write_script(h[rpm.RPMTAG_PREIN], script_path) #@UndefinedVariable
scripts.append(script_name)
if h[rpm.RPMTAG_POSTIN]: #@UndefinedVariable
script_name = "%s.postinstall.sh" % pkgnvr
script_path = os.path.join(script_dir, script_name)
write_script(h[rpm.RPMTAG_POSTIN], script_path) #@UndefinedVariable
scripts.append(script_name)
for script_name in scripts:
spath = os.path.join('/', self.tmp_noscripts_dir, script_name)
write_script("**%s\n" % script_name, self.noscripts_log, 'a') # do log
ret = os.system("/usr/sbin/chroot %s /bin/sh %s 2>&1 >> %s" % (self.tgtsys_root, spath, self.noscripts_log))
if ret != 0:
err_msg = 'Error run scripts(noscripts) in %s-%s-%s\n' \
% (h['name'],h['version'],h['release'])
logger.i(err_msg)
write_script(err_msg, self.noscripts_log, 'a') # do log
return ret
return 1
write_script('Execute Pre Post Scripts:\n\t%s\n' % str(self.noscripts_pkg_list), self.noscripts_log, 'a') # do log
script_dir = os.path.join(self.tgtsys_root, self.tmp_noscripts_dir)
if not os.path.exists(script_dir):
os.makedirs(script_dir)
ts_m = rpm.TransactionSet(self.tgtsys_root)
for pkg in self.noscripts_pkg_list:
pkgname = get_pkg_name(pkg)
mi = ts_m.dbMatch('name', pkgname)
for h in mi:
if h['name'] == pkgname:
ret = excute_pre_post(h)
if ret != 0:
# Error
return ret
self.noscripts_pkg_list = []
if progress_cb:
progress_cb.set_step(1, 1)
return 0
