def copy_image(self, img1, dest_project, img2=None):
"""
Create a deep copy of src image
:param img1: Name of src image
:param dest_project: Name of the project where des image will be
created
:param img2: Name of des image
:return: True on successful completion
"""
try:
if not self.is_admin and (self.proj != dest_project):
raise AuthorizationFailedException()
dest_pid = self.__does_project_exist(dest_project)
self.db.image.copy_image(self.proj, img1, dest_pid, img2)
if img2 is not None:
ceph_name = self.get_ceph_image_name_from_project(
img2, dest_project)
else:
ceph_name = self.get_ceph_image_name_from_project(
img1, dest_project)
self.fs.clone(
self.get_ceph_image_name_from_project(img1, self.proj),
constants.DEFAULT_SNAPSHOT_NAME, ceph_name)
self.fs.flatten(ceph_name)
self.fs.snap_image(ceph_name, constants.DEFAULT_SNAPSHOT_NAME)
self.fs.snap_protect(ceph_name, constants.DEFAULT_SNAPSHOT_NAME)
return self.__return_success(True)
except (DBException, FileSystemException) as e:
logger.exception('')
return self.__return_error(e)
def list_projects(self):
try:
if not self.is_admin:
raise AuthorizationFailedException()
projects = self.db.project.fetch_projects()
return self.__return_success(projects)
except (DBException, AuthorizationFailedException) as e:
logger.exception('')
return self.__return_error(e)
def delete_project(self, project):
try:
if not self.is_admin:
raise AuthorizationFailedException()
self.db.project.delete_with_name(project)
return self.__return_success(True)
except (DBException, AuthorizationFailedException) as e:
logger.exception('')
return self.__return_error(e)
def add_project(self, project, network, id):
try:
if not self.is_admin:
raise AuthorizationFailedException()
self.db.project.insert(project, network, id)
return self.__return_success(True)
except (DBException, AuthorizationFailedException) as e:
logger.exception('')
return self.__return_error(e)
def unmap_image(self, rbd_name):
try:
if not self.is_admin:
raise AuthorizationFailedException()
self.fs.unmap(rbd_name)
return self.__return_success(True)
except (FileSystemException, AuthorizationFailedException) as e:
logger.exception('')
return self.__return_error(e)
def umount_image(self, img):
try:
if not self.is_admin:
raise AuthorizationFailedException()
ceph_img_name = self.__get_ceph_image_name(img)
self.iscsi.remove_target(ceph_img_name)
return self.__return_success(True)
except (ISCSIException, DBException) as e:
logger.exception('')
return self.__return_error(e)
def move_image(self, img1, dest_project, img2):
try:
if not self.is_admin and (self.proj != dest_project):
raise AuthorizationFailedException()
dest_pid = self.__does_project_exist(dest_project)
self.db.image.move_image(self.proj, img1, dest_pid, img2)
return self.__return_success(True)
except DBException as e:
logger.exception('')
return self.__return_error(e)
def map_image(self, img):
try:
if not self.is_admin:
raise AuthorizationFailedException()
ceph_img_name = self.__get_ceph_image_name(img)
rbd_name = self.fs.map(ceph_img_name)
return self.__return_success(rbd_name)
except (FileSystemException, AuthorizationFailedException) as e:
logger.exception('')
return self.__return_error(e)
def unmount_mapped_image(self, mount_path):
try:
if not self.is_admin:
raise AuthorizationFailedException()
command = "umount " + mount_path
shell.call(command, sudo=True)
os.rmdir(mount_path)
return self.__return_success(True)
except (shell_exceptions.CommandFailedException,
AuthorizationFailedException) as e:
logger.exception('')
return self.__return_error(e)
def add_image(self, project, img, id, snap, parent, public):
try:
if not self.is_admin:
raise AuthorizationFailedException()
parent_id = None
if parent is not None:
parent_id = self.db.image.fetch_id_with_name_from_project(
parent, project)
pid = self.__does_project_exist(project)
self.db.image.insert(img, pid, parent_id, public, snap, id)
return self.__return_success(True)
except (DBException, AuthorizationFailedException) as e:
logger.exception('')
return self.__return_error(e)
def show_mounted(self):
try:
if not self.is_admin:
raise AuthorizationFailedException()
mappings = self.iscsi.list_targets()
swapped_mappings = {}
for k, v in mappings.iteritems():
img_id = self.__extract_id(k)
if self.proj == self.db.image.fetch_project_with_id(img_id):
swapped_mappings[self.db.image.fetch_name_with_id(
img_id)] = v
return self.__return_success(swapped_mappings)
except (ISCSIException, DBException) as e:
logger.exception('')
return self.__return_error(e)
def vulnerability_detection(self, mount_path):
try:
if not self.is_admin:
raise AuthorizationFailedException()
crawler_path = "/root/ims_latest_new/ims/common/agentless-system-crawler/crawler/crawler.py"
url_path = "/root/ims_latest_new/ims/common/crawler_output/test.csv"
command = "python " + crawler_path + " --features os,package --crawlmode MOUNTPOINT --mountpoint " + mount_path + " --url file://" + url_path
csv_frame = shell.call(command, sudo=True)
json_frame = csv2json(url_path + ".0")
report = readFrame(json_frame)
return self.__return_success(report)
except (shell_exceptions.CommandFailedException,
AuthorizationFailedException) as e:
logger.exception('')
return self.__return_error(e)
def mount_mapped_image(self, rbd_map_path, mount_path):
try:
if not self.is_admin:
raise AuthorizationFailedException()
try:
os.stat(mount_path)
except:
os.mkdir(mount_path)
command = "mount " + rbd_map_path + " " + mount_path
shell.call(command, sudo=True)
return self.__return_success(True)
except (shell_exceptions.CommandFailedException,
AuthorizationFailedException) as e:
logger.exception('')
return self.__return_error(e)
def copy_image(self, img1, dest_project, img2=None):
try:
if not self.is_admin and (self.proj != dest_project):
raise AuthorizationFailedException()
dest_pid = self.__does_project_exist(dest_project)
self.db.image.copy_image(self.proj, img1, dest_pid, img2)
if img2 is not None:
ceph_name = self.__get_ceph_image_name(img2, dest_project)
else:
ceph_name = self.__get_ceph_image_name(img1, dest_project)
self.fs.clone(self.__get_ceph_image_name(img1, self.proj),
constants.DEFAULT_SNAPSHOT_NAME, ceph_name)
self.fs.snap_image(ceph_name, constants.DEFAULT_SNAPSHOT_NAME)
self.fs.snap_protect(ceph_name, constants.DEFAULT_SNAPSHOT_NAME)
return self.__return_success(True)
except (DBException, FileSystemException) as e:
logger.exception('')
return self.__return_error(e)
def bmi_introspect(self, node):
try:
report = None
if not self.is_admin:
raise AuthorizationFailedException()
snap_name = node + "_snap"
print("snap name = ", snap_name)
print("node name = ", node)
snap_res = self.create_snapshot(node, snap_name)
print(snap_res)
if snap_res[constants.STATUS_CODE_KEY] == 200:
print('snapshot created successfully')
# finding img file for this node
list_img = []
list_ret = self.list_all_images()
if list_ret[constants.STATUS_CODE_KEY] == 200:
images = list_ret[constants.RETURN_VALUE_KEY]
for image in images:
if image[1] == node:
list_img.append(image[1])
# this stores the ceph image name
img = None
if len(list_img) != 0:
img = list_img[0]
print('Got Ceph Image')
map_ret = self.map_image(img)
if map_ret[constants.STATUS_CODE_KEY] == 200:
print('Image mapped successfully')
rbd_name = map_ret[constants.RETURN_VALUE_KEY]
rbd_mapped_path = rbd_name + 'p2'
mount_path = '/mnt/' + node
mount_ret = self.mount_mapped_image(
rbd_mapped_path, mount_path)
if mount_ret[constants.STATUS_CODE_KEY] == 200:
print('Image mounted successfully')
vd_ret = self.vulnerability_detection(mount_path)
if vd_ret[constants.STATUS_CODE_KEY] == 200:
print('Vulnerability Detection Successful')
report = vd_ret[constants.RETURN_VALUE_KEY]
else:
print('error in vulnerability detection')
unmount_ret = self.unmount_mapped_image(mount_path)
if unmount_ret[constants.STATUS_CODE_KEY] == 200:
print('Image unmounted successfully')
else:
print('Error in unmounting image')
else:
print('Error in mounting image')
unmap_ret = self.unmap_image(rbd_name)
if unmap_ret[constants.STATUS_CODE_KEY] == 200:
print('Image unmapped successfully')
else:
print(unmap_ret[constants.MESSAGE_KEY])
else:
print(map_ret[constants.MESSAGE_KEY])
del_snap_res = self.remove_image(snap_name)
if del_snap_res[constants.STATUS_CODE_KEY] == 200:
print('Snapshot has been deleted')
else:
print('error in deleting snapshot')
else:
print('error in snapshot creation')
return self.__return_success(report)
except (shell_exceptions.CommandFailedException,
AuthorizationFailedException) as e:
logger.exception('')
return self.__return_error(e)