def getRPMS(self, path):
"""Return a list of all the RPMs in the given path, if multiple
versions of a package are found only the most recent one will
be included (just like rocks-dist)"""
dict = {}
tree = rocks.file.Tree(os.path.join(os.getcwd(), path))
for dir in tree.getDirs():
for file in tree.getFiles(dir):
try:
file.getPackageName()
except AttributeError:
continue # skip all non-rpm files
# Skip RPMS for other architecures
if file.getPackageArch() not in self.getCPUs():
continue
# Resolve package versions
name = file.getUniqueName()
if not dict.has_key(name) or file >= dict[name]:
dict[name] = file
# convert the dictionary to a list and return all the RPMFiles
list = []
for e in dict.keys():
list.append(dict[e])
return list
def getRPMS(self, path):
"""Return a list of all the RPMs in the given path, if multiple
versions of a package are found only the most recent one will
be included (just like rocks-dist)"""
dict = {}
tree = rocks.file.Tree(os.path.join(os.getcwd(), path))
for dir in tree.getDirs():
for file in tree.getFiles(dir):
try:
file.getPackageName()
except AttributeError:
continue # skip all non-rpm files
# Resolve package versions
name = file.getUniqueName()
if not dict.has_key(name) or file >= dict[name]:
dict[name] = file
# convert the dictionary to a list and return all the RPMFiles
list = []
for e in dict.keys():
list.append(dict[e])
return list
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))