def builder(self, path, file, root):
if not root:
root = self.dist.getReleasePath()
dir = os.path.join(root, path)
fullname = os.path.join(dir, file.getName())
if file.getFullName() == fullname:
return
if not os.path.isdir(dir):
os.makedirs(dir)
# Create the new distribution either with all symbolic links
# into the mirror, contrib, and local rpms. Or copy
# everything. The idea is local distributions should be all
# symlinks, but a published base distribution (like the NPACI
# Rocks master) should be copys. This keeps the FTP chroot
# environment happy, extends the lifetime of the release past
# that of scattered RPMS. It may also make sense to have your
# master distribution for your cluster done by copy.
if self.useLinks:
file.symlink(fullname, self.dist.getRootPath())
else:
# For copied distributions, the timestamps of the new
# files are forced to that of the source files. This
# keeps wget happy.
if os.path.islink(file.getFullName()):
os.symlink(os.readlink(file.getFullName()), fullname)
else:
shutil.copy(file.getFullName(), fullname)
os.utime(fullname, (file.getTimestamp(), file.getTimestamp()))
def builder(self, path, file, root):
if not root:
root = self.dist.getReleasePath()
dir = os.path.join(root, path)
fullname = os.path.join(dir, file.getName())
if file.getFullName() == fullname:
return
if not os.path.isdir(dir):
os.makedirs(dir)
# Create the new distribution either with all symbolic links
# into the mirror, contrib, and local rpms. Or copy
# everything. The idea is local distributions should be all
# symlinks, but a published base distribution (like the NPACI
# Rocks master) should be copys. This keeps the FTP chroot
# environment happy, extends the lifetime of the release past
# that of scattered RPMS. It may also make sense to have your
# master distribution for your cluster done by copy.
if self.useLinks:
file.symlink(fullname, self.dist.getRootPath())
else:
# For copied distributions, the timestamps of the new
# files are forced to that of the source files. This
# keeps wget happy.
if os.path.islink(file.getFullName()):
os.symlink(os.readlink(file.getFullName()), fullname)
else:
shutil.copy(file.getFullName(), fullname)
os.utime(fullname, (file.getTimestamp(), file.getTimestamp()))
def getSiteProfiles():
#
# get all the files under site-profiles
#
print '<post>'
cmd = '/opt/rocks/bin/rocks report distro'
for line in os.popen(cmd).readlines():
distrodir = line[:-1]
tree = rocks.file.Tree('%s/site-profiles/' % (distrodir))
for dir in tree.getDirs():
for file in tree.getFiles(dir):
#
# don't get skeleton.xml
#
if file.getName() == 'skeleton.xml':
continue
#
# get the permissions of the file
#
filename = file.getFullName()
p = os.stat(filename)[stat.ST_MODE]
perms = '%o' % (int(stat.S_IMODE(p)))
userid = '%s' % (os.stat(filename)[stat.ST_UID])
groupid = '%s' % (os.stat(filename)[stat.ST_GID])
writeFile(filename, filename, perms, '%s.%s' % (userid, groupid))
print '</post>'
return
def buildKickstart(self):
print 'Installing XML Kickstart profiles'
build = self.dist.getBuildPath()
for rpm in self.dist.getRPMS():
tok = rpm.getBaseName().split('-')
if tok[0] != 'roll':
continue
try:
k = tok.index('kickstart')
rollname = '-'.join(tok[1:k])
except ValueError:
continue
print ' installing "%s" profiles...' % rollname
self.applyRPM(rpm.getBaseName(), build)
# Copy local profiles into the distribution.
if self.withSiteProfiles:
print ' installing "site" profiles...'
tree = self.dist.getSiteProfilesTree()
for dir in tree.getDirs():
for file in tree.getFiles(dir):
path = os.path.join(build, dir)
if not os.path.isdir(path):
os.makedirs(path)
shutil.copy(file.getFullName(),
os.path.join(path, file.getName()))
# make sure apache can read site XML
file.chmod(0664)
def getSiteProfiles():
#
# get all the files under site-profiles
#
print "<post>"
cmd = "/opt/rocks/bin/rocks report distro"
for line in os.popen(cmd).readlines():
distrodir = line[:-1]
tree = rocks.file.Tree("%s/site-profiles/" % (distrodir))
for dir in tree.getDirs():
for file in tree.getFiles(dir):
#
# don't get skeleton.xml
#
if file.getName() == "skeleton.xml":
continue
#
# get the permissions of the file
#
filename = file.getFullName()
p = os.stat(filename)[stat.ST_MODE]
perms = "%o" % (int(stat.S_IMODE(p)))
userid = "%s" % (os.stat(filename)[stat.ST_UID])
groupid = "%s" % (os.stat(filename)[stat.ST_GID])
writeFile(filename, filename, perms, "%s.%s" % (userid, groupid))
print "</post>"
return
def buildKickstart(self):
print 'Installing XML Kickstart profiles'
build = self.dist.getBuildPath()
for rpm in self.dist.getRPMS():
tok = rpm.getBaseName().split('-')
if tok[0] != 'roll':
continue
try:
k = tok.index('kickstart')
rollname = '-'.join(tok[1:k])
except ValueError:
continue
print ' installing "%s" profiles...' % rollname
self.applyRPM(rpm.getBaseName(), build)
# Copy local profiles into the distribution.
if self.withSiteProfiles:
print ' installing "site" profiles...'
tree = self.dist.getSiteProfilesTree()
for dir in tree.getDirs():
for file in tree.getFiles(dir):
path = os.path.join(build, dir)
if not os.path.isdir(path):
os.makedirs(path)
shutil.copy(file.getFullName(),
os.path.join(path, file.getName()))
# make sure apache can read site XML
file.chmod(0664)
def run(self, params, args):
(dryrun, host ) = self.fillParams([('dryrun', None),
('host', None)])
if dryrun:
dryrun = self.str2bool(dryrun)
if not dryrun and host:
self.abort("If you select a host you can't disable dryrun.")
else:
dryrun = True
if not host:
host = 'localhost'
script = []
script.append('#!/bin/sh\n')
script.append('yum clean all\n')
rolls = []
for roll in args:
rolls.append(roll)
xml = self.command('list.host.xml', [ host,
'roll=%s' % string.join(rolls, ',') ])
reader = Sax2.Reader()
gen = getattr(rocks.gen,'Generator_%s' % self.os)()
gen.setArch(self.arch)
gen.setOS(self.os)
gen.parse(xml)
distPath = os.path.join(self.command('report.distro')[:-1], 'rocks-dist')
tree = rocks.file.Tree(distPath)
rpm_list = {}
len_base_path = len('/export/rocks')
base_url = "http://" + self.db.getHostAttr('localhost', 'Kickstart_PublicHostname')
for file in tree.getFiles(os.path.join(self.arch, 'RedHat', 'RPMS')):
if isinstance(file, rocks.file.RPMFile):
rpm_url = base_url + file.getFullName()[len_base_path:]
rpm_list[file.getBaseName()] = rpm_url
rpm_list["%s.%s" % (file.getBaseName(), \
file.getPackageArch())] = rpm_url
rpms = []
for line in gen.generate('packages'):
if line.find('%package') == -1:
rpms.append(line)
for rpm in rpms:
if rpm in rpm_list.keys():
script.append('yum install %s\n' % rpm)
script.append(rpm_force_template % rpm_list[rpm])
script += gen.generate_config_script()
if dryrun:
self.addText(string.join(script, ''))
else:
os.system(string.join(script, ''))
def run(self, params, args):
(dryrun, host) = self.fillParams([('dryrun', None), ('host', None)])
if dryrun:
dryrun = self.str2bool(dryrun)
if not dryrun and host:
self.abort("If you select a host you can't disable dryrun.")
else:
dryrun = True
if not host:
host = 'localhost'
script = []
script.append('#!/bin/sh\n')
script.append('yum clean all\n')
rolls = []
for roll in args:
rolls.append(roll)
xml = self.command('list.host.xml',
[host, 'roll=%s' % string.join(rolls, ',')])
reader = Sax2.Reader()
gen = getattr(rocks.gen, 'Generator_%s' % self.os)()
gen.setArch(self.arch)
gen.setOS(self.os)
gen.parse(xml)
distPath = os.path.join(
self.command('report.distro')[:-1], 'rocks-dist')
tree = rocks.file.Tree(distPath)
rpm_list = {}
len_base_path = len('/export/rocks')
base_url = "http://" + self.db.getHostAttr('localhost',
'Kickstart_PublicHostname')
for file in tree.getFiles(os.path.join(self.arch, 'RedHat', 'RPMS')):
if isinstance(file, rocks.file.RPMFile):
rpm_url = base_url + file.getFullName()[len_base_path:]
rpm_list[file.getBaseName()] = rpm_url
rpm_list["%s.%s" % (file.getBaseName(), \
file.getPackageArch())] = rpm_url
rpms = []
for line in gen.generate('packages'):
if line.find('%package') == -1:
rpms.append(line)
for rpm in rpms:
if rpm in rpm_list.keys():
script.append('yum install %s\n' % rpm)
script.append(rpm_force_template % rpm_list[rpm])
script += gen.generate_config_script()
if dryrun:
self.addText(string.join(script, ''))
else:
os.system(string.join(script, ''))
def copyFile(self, path, file): cwd = os.getcwd() dir = os.path.join(cwd,path) fullname = os.path.join(dir, file.getName()) if not os.path.isdir(dir): os.makedirs(dir) shutil.copy2(file.getFullName(), fullname)
def copyFile(self, path, file):
cwd = os.getcwd()
dir = os.path.join(cwd, path)
fullname = os.path.join(dir, file.getName())
if not os.path.isdir(dir):
os.makedirs(dir)
shutil.copy2(file.getFullName(), fullname)
def copyFile(self, path, file): cwd = os.getcwd() dir = os.path.join(cwd,path) fullname = os.path.join(dir, file.getName()) if not os.path.isdir(dir): os.makedirs(dir) #debug# print ' copying ... %s to %s' % (file.getName(), dir) shutil.copy2(file.getFullName(), fullname)
def copyFile(self, path, file):
cwd = os.getcwd()
dir = os.path.join(cwd, path)
fullname = os.path.join(dir, file.getName())
if not os.path.isdir(dir):
os.makedirs(dir)
#debug# print ' copying ... %s to %s' % (file.getName(), dir)
shutil.copy2(file.getFullName(), fullname)
def copyFile(self, path, file, root):
if file.getName() in ['TRANS.TBL']:
return
dir = os.path.join(root, path)
fullname = os.path.join(dir, file.getName())
if not os.path.isdir(dir):
os.makedirs(dir)
shutil.copy(file.getFullName(), fullname)
os.utime(fullname, (file.getTimestamp(), file.getTimestamp()))
def normalizer(self, path, file, root):
if not root:
root = self.dist.getReleasePath()
dir = os.path.join(root, path)
fullname = os.path.join(dir, file.getName())
# Reset the File to represent the one we just created in the new
# distribution.
if file.getFullName() != fullname:
file.setFile(fullname)
def normalizer(self, path, file, root):
if not root:
root = self.dist.getReleasePath()
dir = os.path.join(root, path)
fullname = os.path.join(dir, file.getName())
# Reset the File to represent the one we just created in the new
# distribution.
if file.getFullName() != fullname:
file.setFile(fullname)
def copyFile(self, path, file, root): if file.getName() in [ 'TRANS.TBL' ]: return dir = os.path.join(root, path) fullname = os.path.join(dir, file.getName()) if not os.path.isdir(dir): os.makedirs(dir) shutil.copy(file.getFullName(), fullname) os.utime(fullname, (file.getTimestamp(), file.getTimestamp()))
def run(self, params, args):
if len(args):
self.abort('command does not take arguments')
ver = self.db.getHostAttr('localhost', 'rocks_version')
url = self.db.getHostAttr('localhost', 'updates_url')
path = self.db.getHostAttr('localhost', 'updates_path')
if not ver:
self.abort('unknown rocks version')
if not url:
url = 'http://www.rocksclusters.org/'
url += 'ftp-site/pub/rocks/rocks-%s/%s/updates/' % \
(ver, self.os)
if not path:
path = '/export/rocks/updates'
try:
host = url.split('//', 1)[1].split('/')[0]
except:
self.abort('invalid url')
if not os.path.exists(path):
os.system('mkdir -p %s' % path)
if not self.httpExists(url):
print "No updates are available at the moment..."
return
os.chdir(path)
self.command('create.mirror', [url, 'rollname=rocks-updates'])
os.system('createrepo %s' % host)
# Always re-write the rocks-updates.repo yum file
repo = '/etc/yum.repos.d/rocks-updates.repo'
file = open(repo, 'w')
file.write('[Rocks-%s-Updates]\n' % ver)
file.write('name=Rocks %s Updates\n' % ver)
file.write('baseurl=file://%s/%s\n' % (path, host))
file.close()
# Add the updates roll and enable it, but do not rebuild the
# distribution. The user should do this when they are ready.
# We also nuke the .iso since it is not really safe to use
# outside of this command.
self.command('add.roll', [
'rocks-updates-%s-0.%s.disk1.iso' % (ver, self.arch), 'clean=yes'
])
os.unlink('rocks-updates-%s-0.%s.disk1.iso' % (ver, self.arch))
os.unlink('roll-rocks-updates.xml')
self.command(
'enable.roll',
['rocks-updates',
'arch=%s' % self.arch,
'version=%s' % ver])
# Update the packages on the frontend, but only from this new
# YUM repository.
os.system('yum --disablerepo="*" '
'--enablerepo=Rocks-%s-Updates update' % ver)
# Determine what Rolls are on the disk and remove the XML
# and update scripts from Rolls that we do not have enabled
self.db.execute("""select name from rolls where
enabled='yes' and version='%s'""" % ver)
rolls = []
for roll, in self.db.fetchall():
rolls.append(roll)
# Go into the rocks-updates Roll and remove the
# kickstart profile rpms that are for rolls we are not
# using (not enabled).
tree = rocks.file.Tree(
os.path.join('..', 'install', 'rolls', 'rocks-updates', ver,
self.arch, 'RedHat', 'RPMS'))
for file in tree.getFiles():
name, ext = os.path.splitext(file.getName())
try:
file.getPackageName()
except AttributeError:
continue
tokens = file.getBaseName().split('-')
if len(tokens) != 3:
continue
if tokens[0] == 'roll' and tokens[2] == 'kickstart':
if tokens[2] in rolls:
continue
print '+ roll not enabled, removed %s' \
% file.getName()
os.unlink(file.getFullName())
# Scan the updates for any .sh files and run these to update
# the Frontend after the RPMs are installed.
# Skip update scripts for Rolls that are not enabled.
dir = url.split('//', 1)[1]
for file in os.listdir(dir):
if os.path.splitext(file)[1] != '.sh':
continue
tokens = file.split('-', 1)
if tokens[0] == 'update':
if not tokens[1] in rolls:
print '+ roll not enabled, ignored %s' \
% file
continue
os.system('sh -x %s' % os.path.join(dir, file))
def run(self, params, args):
if len(args):
self.abort('command does not take arguments')
ver = self.db.getHostAttr('localhost', 'rocks_version')
url = self.db.getHostAttr('localhost', 'updates_url')
path = self.db.getHostAttr('localhost', 'updates_path')
if not ver:
self.abort('unknown rocks version')
if not url:
url = 'http://www.rocksclusters.org/'
url += 'ftp-site/pub/rocks/rocks-%s/%s/updates/' % \
(ver, self.os)
if not path:
path = '/export/rocks/updates'
try:
host = url.split('//', 1)[1].split('/')[0]
except:
self.abort('invalid url')
if not os.path.exists(path):
os.system('mkdir -p %s' % path)
if not self.httpExists(url) :
print "No updates are available at the moment..."
return
os.chdir(path)
self.command('create.mirror', [ url, 'rollname=rocks-updates' ])
os.system('createrepo %s' % host)
# Always re-write the rocks-updates.repo yum file
repo = '/etc/yum.repos.d/rocks-updates.repo'
file = open(repo, 'w')
file.write('[Rocks-%s-Updates]\n' % ver)
file.write('name=Rocks %s Updates\n' % ver)
file.write('baseurl=file://%s/%s\n' % (path, host))
file.close()
# Add the updates roll and enable it, but do not rebuild the
# distribution. The user should do this when they are ready.
# We also nuke the .iso since it is not really safe to use
# outside of this command.
self.command('add.roll', [
'rocks-updates-%s-0.%s.disk1.iso' % (ver, self.arch),
'clean=yes'
])
os.unlink('rocks-updates-%s-0.%s.disk1.iso' % (ver, self.arch))
os.unlink('roll-rocks-updates.xml')
self.command('enable.roll', [
'rocks-updates',
'arch=%s' % self.arch,
'version=%s' % ver
])
# Update the packages on the frontend, but only from this new
# YUM repository.
os.system('yum --disablerepo="*" '
'--enablerepo=Rocks-%s-Updates update' % ver)
# Determine what Rolls are on the disk and remove the XML
# and update scripts from Rolls that we do not have enabled
self.db.execute("""select name from rolls where
enabled='yes' and version='%s'""" % ver)
rolls = []
for roll, in self.db.fetchall():
rolls.append(roll)
# Go into the rocks-updates Roll and remove the
# kickstart profile rpms that are for rolls we are not
# using (not enabled).
tree = rocks.file.Tree(os.path.join('..', 'install', 'rolls',
'rocks-updates', ver, self.arch,
'RedHat', 'RPMS'))
for file in tree.getFiles():
name, ext = os.path.splitext(file.getName())
try:
file.getPackageName()
except AttributeError:
continue
tokens = file.getBaseName().split('-')
if len(tokens) != 3:
continue
if tokens[0] == 'roll' and tokens[2] == 'kickstart':
if tokens[2] in rolls:
continue
print '+ roll not enabled, removed %s' \
% file.getName()
os.unlink(file.getFullName())
# Scan the updates for any .sh files and run these to update
# the Frontend after the RPMs are installed.
# Skip update scripts for Rolls that are not enabled.
dir = url.split('//', 1)[1]
for file in os.listdir(dir):
if os.path.splitext(file)[1] != '.sh':
continue
tokens = file.split('-', 1)
if tokens[0] == 'update':
if not tokens[1] in rolls:
print '+ roll not enabled, ignored %s' \
% file
continue
os.system('sh -x %s' % os.path.join(dir, file))
def copy_foreign_cd_linux(self, clean):
"""Copy a Linux OS CD. This is when the CD is a standard CentOS
RHEL or Scientific Linux CD"""
disc_info_file = os.path.join(self.cdrom_mount, '.discinfo')
if not os.path.exists(disc_info_file):
self.abort('Cannot read disk information')
file = open(disc_info_file, 'r')
t = file.readline()
n = file.readline()
a = file.readline()
d = file.readline()
file.close()
timestamp = t[:-1]
roll_name = n[:-1].replace(' ', '_')
roll_arch = a[:-1]
diskid = d[:-1]
roll_vers = rocks.version
roll_os = 'linux'
dst = os.path.join(
self.db.getHostAttr('', 'Kickstart_DistroDir'),
self.db.getHostAttr('', 'Kickstart_PrivateKickstartBasedir'),
'rolls')
roll_dir = os.path.join(dst, roll_name, roll_vers, roll_arch)
destdir = os.path.join(roll_dir, 'RedHat', 'RPMS')
if os.path.exists(roll_dir) and clean:
str = 'Cleaning %s version %s ' % \
(roll_name, roll_vers)
str += 'for %s from Rolls directory' % roll_arch
print str
self.clean_dir(roll_dir)
os.makedirs(roll_dir)
print 'Copying "%s" (%s,%s) roll...' % (roll_name, roll_vers,
roll_arch)
if not os.path.exists(destdir):
os.makedirs(destdir)
cdtree = rocks.file.Tree(self.cdrom_mount)
for dir in cdtree.getDirs():
for file in cdtree.getFiles(dir):
if not file.getName().endswith('.rpm'):
continue
if file.getPackageArch() != 'src' and \
file.getBaseName() != 'comps' and \
file.getName() != 'comps.rpm' and \
file.getBaseName() != 'anaconda' and \
file.getBaseName() != 'anaconda-runtime' \
and not (roll_arch == 'i386' and \
re.match('^kudzu.*', file.getBaseName())):
subprocess.call('cp -p %s %s' %
(file.getFullName(), destdir),
shell=True)
# Add roll information to the database
rows = self.db.execute(
"select * from rolls where"
" name='%s' and Arch='%s' and OS='%s' and version='%s'" %
(roll_name, roll_arch, roll_os, roll_vers))
if rows:
pass
else:
self.db.execute("""insert into rolls (name, arch, os,
version, enabled) values ('%s','%s','%s',
'%s', 'no')""" % (roll_name, roll_arch, roll_os, roll_vers))
def copy_foreign_cd_linux(self, clean):
"""Copy a Linux OS CD. This is when the CD is a standard CentOS
RHEL or Scientific Linux CD"""
disc_info_file = os.path.join(self.cdrom_mount, '.discinfo')
if not os.path.exists(disc_info_file):
self.abort('Cannot read disk information')
file = open(disc_info_file, 'r')
t = file.readline()
n = file.readline()
a = file.readline()
d = file.readline()
file.close()
timestamp = t[:-1]
roll_name = n[:-1].replace(' ', '_')
roll_arch = a[:-1]
diskid = d[:-1]
roll_vers = rocks.version
roll_os = 'linux'
dst = os.path.join(self.db.getHostAttr('',
'Kickstart_DistroDir'),
self.db.getHostAttr('',
'Kickstart_PrivateKickstartBasedir'), 'rolls')
roll_dir = os.path.join(dst, roll_name, roll_vers, roll_arch)
destdir = os.path.join(roll_dir, 'RedHat', 'RPMS')
if os.path.exists(roll_dir) and clean:
str = 'Cleaning %s version %s ' % \
(roll_name, roll_vers)
str += 'for %s from Rolls directory' % roll_arch
print str
self.clean_dir(roll_dir)
os.makedirs(roll_dir)
print 'Copying "%s" (%s,%s) roll...' % (roll_name,
roll_vers, roll_arch)
if not os.path.exists(destdir):
os.makedirs(destdir)
cdtree = rocks.file.Tree(self.cdrom_mount)
for dir in cdtree.getDirs():
for file in cdtree.getFiles(dir):
if not file.getName().endswith('.rpm'):
continue
if file.getPackageArch() != 'src' and \
file.getBaseName() != 'comps' and \
file.getName() != 'comps.rpm' and \
file.getBaseName() != 'anaconda' and \
file.getBaseName() != 'anaconda-runtime' \
and not (roll_arch == 'i386' and \
re.match('^kudzu.*', file.getBaseName())):
subprocess.call('cp -p %s %s' % (
file.getFullName(),
destdir), shell=True)
# Add roll information to the database
rows = self.db.execute(
"select * from rolls where"
" name='%s' and Arch='%s' and OS='%s' and version='%s'"
% (roll_name, roll_arch, roll_os, roll_vers))
if rows:
pass
else:
self.db.execute("""insert into rolls (name, arch, os,
version, enabled) values ('%s','%s','%s',
'%s', 'no')""" % (roll_name, roll_arch,
roll_os, roll_vers))
def run(self, params, args):
(dryrun, host) = self.fillParams([("dryrun", None), ("host", None)])
if dryrun:
dryrun = self.str2bool(dryrun)
if not dryrun and host:
self.abort("If you select a host you can't disable dryrun.")
else:
dryrun = True
if not host:
host = "localhost"
script = []
script.append("#!/bin/sh\n")
rolls = []
for roll in args:
rolls.append(roll)
xml = self.command("list.host.xml", [host, "roll=%s" % string.join(rolls, ",")])
reader = Sax2.Reader()
gen = getattr(rocks.gen, "Generator_%s" % self.os)()
gen.setArch(self.arch)
gen.setOS(self.os)
gen.parse(xml)
distPath = os.path.join(self.command("report.distro")[:-1], "rocks-dist")
tree = rocks.file.Tree(distPath)
rpm_list = {}
len_base_path = len("/export/rocks")
base_url = "http://" + self.db.getHostAttr("localhost", "Kickstart_PublicHostname")
for file in tree.getFiles(os.path.join(self.arch, "RedHat", "RPMS")):
if isinstance(file, rocks.file.RPMFile):
rpm_url = base_url + file.getFullName()[len_base_path:]
rpm_list[file.getBaseName()] = rpm_url
rpm_list["%s.%s" % (file.getBaseName(), file.getPackageArch())] = rpm_url
rpms = []
for line in gen.generate("packages"):
if line.find("%package") == -1:
rpms.append(line)
for rpm in rpms:
if rpm in rpm_list.keys():
script.append("yum install %s\n" % rpm)
script.append(rpm_force_template % rpm_list[rpm])
cur_proc = False
for line in gen.generate("post"):
if not line.startswith("%post"):
script.append(line)
else:
if cur_proc == True:
script.append("__POSTEOF__\n")
script.append("%s %s\n" % (interpreter, t_name))
cur_proc = False
try:
i = line.split().index("--interpreter")
except ValueError:
continue
interpreter = line.split()[i + 1]
t_name = tempfile.mktemp()
cur_proc = True
script.append('cat > %s << "__POSTEOF__"\n' % t_name)
if dryrun:
self.addText(string.join(script, ""))
else:
os.system(string.join(script, ""))