def requirements():
""" Execute requirement files with pip.
"""
with manage_fabric_execution():
with project():
output = run('ls requirements/')
files = output.split()
for file in files:
run("pip install -r requirements/" + file)
def ntfsfix(self, kvmhost, volume_uuid, output):
print "Note: Trying to fix NTFS on disk %s on host %s" % (volume_uuid, kvmhost.name)
try:
with settings(host_string=self.ssh_user + "@" + kvmhost.ipaddress, warn_only=True):
for line in output.split('\n'):
if "Original error message: mount:" in line:
device = line.split(" ")[4]
print "Note: Fixing NTFS partition %s disk %s on host %s" % (device, volume_uuid, kvmhost.name)
command = "cd %s; sudo guestfish add %s : run : ntfsfix %s" % \
(self.get_migration_path(), volume_uuid, device)
return fab.run(command).succeeded
except:
return False
def ntfsfix(self, kvmhost, volume_uuid, output):
print "Note: Trying to fix NTFS on disk %s on host %s" % (volume_uuid, kvmhost.name)
try:
with settings(host_string=self.ssh_user + "@" + kvmhost.ipaddress, warn_only=True):
for line in output.split('\n'):
if "Original error message: mount:" in line:
device = line.split(" ")[4]
print "Note: Fixing NTFS partition %s disk %s on host %s" % (device, volume_uuid, kvmhost.name)
command = "cd %s; sudo guestfish add %s : run : ntfsfix %s" % \
(self.get_migration_path(), volume_uuid, device)
return fab.run(command).succeeded
except:
return False
def list_mounts(self, hostname):
mount_file = '/proc/mounts'
remote_cmd = "cat " + mount_file
mount_list = {}
returncode, output, errmsg = self._remote_cmd(hostname, remote_cmd)
if returncode == 0:
for mount in output.split('\r\n'):
mount = mount.split(' ')
mount_device = mount[0]
mount_path = mount[1]
mount_list[mount_path] = mount_device
else:
print "[ERROR]: Failed to retrieve list of mounts on " + hostname + " due to: ", errmsg
return mount_list
def list_files(self, hostname, path):
file_list = {}
if path is not '':
remote_cmd = "find -H " + path + " -type f -exec du -sm {} \;"
returncode, output, errmsg = self._remote_cmd(hostname, remote_cmd)
if returncode == 0:
for line in output.split('\r\n'):
line = line.split('\t')
file_size = line[0]
file_path = line[1]
file_list[file_path] = file_size
else:
print "[ERROR]: Failed to retrieve list from " + hostname + "of file due to: ", output, errmsg
return file_list