BackStore Class Reference

Collaboration diagram for BackStore:

Public Member Functions
def	__init__
def	check_version_and_init
def	trans_begin
def	trans_commit
def	trans_rollback
def	sim_job_create
def	sim_job_delete
def	sim_job_status
def	sim_syss
def	sim_disk_ids_of_pool
def	sim_disks
def	sim_pools
def	sim_pool_of_id
def	sim_pool_create_from_disk
def	sim_pool_create_sub_pool
def	sim_pool_disks_count
def	sim_pool_data_disks_count
def	sim_vols
def	sim_vol_of_id
def	sim_vol_create
def	sim_vol_delete
def	sim_vol_mask
def	sim_vol_unmask
def	sim_vol_resize
def	dst_sim_vol_ids_of_src
def	sim_vol_replica
def	sim_vol_src_replica_break
def	sim_vol_state_change
def	sim_ags
def	iscsi_chap_auth_set
def	sim_ag_create
def	sim_ag_delete
def	sim_ag_init_add
def	sim_ag_init_delete
def	sim_ag_of_id
def	sim_fss
def	sim_fs_of_id
def	sim_fs_create
def	sim_fs_delete
def	sim_fs_resize
def	sim_fs_snaps
def	sim_fs_snap_of_id
def	sim_fs_snap_create
def	sim_fs_snap_restore
def	sim_fs_snap_delete
def	sim_fs_snap_del_by_fs
def	sim_fs_clone
def	sim_fs_file_clone
def	clone_dst_sim_fs_ids_of_src
def	sim_fs_src_clone_break
def	sim_exps
def	sim_exp_of_id
def	sim_exp_create
def	sim_exp_delete
def	sim_tgts
Data Fields
	statefile
	lastrowid
	sql_conn
Static Public Attributes
string	VERSION = "3.4"
string	VERSION_SIGNATURE = 'LSM_SIMULATOR_DATA_%s_%s'
int	JOB_DEFAULT_DURATION = 1
int	JOB_DATA_TYPE_VOL = 1
int	JOB_DATA_TYPE_FS = 2
int	JOB_DATA_TYPE_FS_SNAP = 3
string	SYS_ID = "sim-01"
string	SYS_NAME = "LSM simulated storage plug-in"
int	BLK_SIZE = 512
int	DEFAULT_STRIP_SIZE = 128
list	SYS_KEY_LIST = ['id', 'name', 'status', 'status_info', 'version']
list	POOL_KEY_LIST
list	DISK_KEY_LIST
list	VOL_KEY_LIST
list	TGT_KEY_LIST
list	AG_KEY_LIST = ['id', 'name', 'init_type', 'init_ids_str']
list	JOB_KEY_LIST = ['id', 'duration', 'timestamp', 'data_type', 'data_id']
list	FS_KEY_LIST
list	FS_SNAP_KEY_LIST
list	EXP_KEY_LIST
list	SUPPORTED_VCR_RAID_TYPES
list	SUPPORTED_VCR_STRIP_SIZES

Detailed Description

Definition at line 124 of file simarray.py.

Member Function Documentation

def __init__	(	self,
		statefile,
		timeout
	)

Definition at line 185 of file simarray.py.

def check_version_and_init ( self )

Raise error if version not match.
If empty database found, initiate.

Definition at line 638 of file simarray.py.

def clone_dst_sim_fs_ids_of_src	(	self,
		src_sim_fs_id
	)

Return a list of dst_fs_id for provided clone source fs ID.

Definition at line 1516 of file simarray.py.

def dst_sim_vol_ids_of_src	(	self,
		src_sim_vol_id
	)

Return a list of dst_vol_id for provided source volume ID.

Definition at line 1189 of file simarray.py.

def iscsi_chap_auth_set	(	self,
		init_id,
		in_user,
		in_pass,
		out_user,
		out_pass
	)

Definition at line 1288 of file simarray.py.

def sim_ag_create	(	self,
		name,
		init_type,
		init_id
	)

Definition at line 1293 of file simarray.py.

def sim_ag_delete	(	self,
		sim_ag_id
	)

Definition at line 1307 of file simarray.py.

def sim_ag_init_add	(	self,
		sim_ag_id,
		init_id,
		init_type
	)

Definition at line 1316 of file simarray.py.

def sim_ag_init_delete	(	self,
		sim_ag_id,
		init_id
	)

Definition at line 1332 of file simarray.py.

def sim_ag_of_id	(	self,
		sim_ag_id
	)

Definition at line 1345 of file simarray.py.

def sim_ags	(	self,
		sim_vol_id = `None`
	)

Definition at line 1263 of file simarray.py.

def sim_disk_ids_of_pool	(	self,
		sim_pool_id
	)

Definition at line 927 of file simarray.py.

def sim_disks ( self )

Return a list of sim_disk dict.

Definition at line 933 of file simarray.py.

def sim_exp_create	(	self,
		sim_fs_id,
		exp_path,
		root_hosts,
		rw_hosts,
		ro_hosts,
		anon_uid,
		anon_gid,
		auth_type,
		options
	)

Definition at line 1551 of file simarray.py.

def sim_exp_delete	(	self,
		sim_exp_id
	)

Definition at line 1601 of file simarray.py.

def sim_exp_of_id	(	self,
		sim_exp_id
	)

Definition at line 1545 of file simarray.py.

def sim_exps ( self )

Definition at line 1540 of file simarray.py.

def sim_fs_clone	(	self,
		src_sim_fs_id,
		dst_sim_fs_id,
		sim_fs_snap_id
	)

Definition at line 1490 of file simarray.py.

def sim_fs_create	(	self,
		name,
		size_bytes,
		sim_pool_id
	)

Definition at line 1368 of file simarray.py.

def sim_fs_delete	(	self,
		sim_fs_id
	)

Definition at line 1387 of file simarray.py.

def sim_fs_file_clone	(	self,
		sim_fs_id,
		src_fs_name,
		dst_fs_name,
		sim_fs_snap_id
	)

Definition at line 1507 of file simarray.py.

def sim_fs_of_id	(	self,
		sim_fs_id,
		raise_error = `True`
	)

Definition at line 1359 of file simarray.py.

def sim_fs_resize	(	self,
		sim_fs_id,
		new_size_bytes
	)

Definition at line 1410 of file simarray.py.

def sim_fs_snap_create	(	self,
		sim_fs_id,
		name
	)

Definition at line 1456 of file simarray.py.

def sim_fs_snap_del_by_fs	(	self,
		sim_fs_id
	)

Definition at line 1486 of file simarray.py.

def sim_fs_snap_delete	(	self,
		sim_fs_snap_id,
		sim_fs_id
	)

Definition at line 1481 of file simarray.py.

def sim_fs_snap_of_id	(	self,
		sim_fs_snap_id,
		sim_fs_id = `None`
	)

Definition at line 1445 of file simarray.py.

def sim_fs_snap_restore	(	self,
		sim_fs_id,
		sim_fs_snap_id,
		files,
		restore_files,
		flag_all_files
	)

Definition at line 1472 of file simarray.py.

def sim_fs_snaps	(	self,
		sim_fs_id
	)

Definition at line 1440 of file simarray.py.

def sim_fs_src_clone_break	(	self,
		src_sim_fs_id
	)

Definition at line 1526 of file simarray.py.

def sim_fss ( self )

Return a list of sim_fs dict.

Definition at line 1353 of file simarray.py.

def sim_job_create	(	self,
		job_data_type = `None`,
		data_id = `None`
	)

Return a job id(Integer)

Definition at line 870 of file simarray.py.

def sim_job_delete	(	self,
		sim_job_id
	)

Definition at line 885 of file simarray.py.

def sim_job_status	(	self,
		sim_job_id
	)

Return (progress, data_type, data) tuple.
progress is the integer of percent.

Definition at line 888 of file simarray.py.

def sim_pool_create_from_disk	(	self,
		name,
		sim_disk_ids,
		raid_type,
		element_type,
		unsupported_actions = `0`,
		strip_size = `0`
	)

Definition at line 950 of file simarray.py.

def sim_pool_create_sub_pool	(	self,
		name,
		parent_pool_id,
		size,
		element_type,
		unsupported_actions = `0`
	)

Definition at line 988 of file simarray.py.

def sim_pool_data_disks_count	(	self,
		sim_pool_id = `None`
	)

Definition at line 1010 of file simarray.py.

def sim_pool_disks_count	(	self,
		sim_pool_id
	)

Definition at line 1005 of file simarray.py.

def sim_pool_of_id	(	self,
		sim_pool_id
	)

Definition at line 945 of file simarray.py.

def sim_pools ( self )

Return a list of sim_pool dict.

Definition at line 939 of file simarray.py.

def sim_syss ( self )

Return a list of sim_sys dict.

Definition at line 921 of file simarray.py.

def sim_tgts ( self )

Return a list of sim_tgt dict.

Definition at line 1605 of file simarray.py.

def sim_vol_create	(	self,
		name,
		size_bytes,
		sim_pool_id,
		thinp,
		is_hw_raid_vol = `0`
	)

Definition at line 1059 of file simarray.py.

def sim_vol_delete	(	self,
		sim_vol_id
	)

This does not check whether volume exist or not.

Definition at line 1083 of file simarray.py.

def sim_vol_mask	(	self,
		sim_vol_id,
		sim_ag_id
	)

Definition at line 1109 of file simarray.py.

def sim_vol_of_id	(	self,
		sim_vol_id
	)

Return sim_vol if found. Raise error if not found.

Definition at line 1038 of file simarray.py.

def sim_vol_replica	(	self,
		src_sim_vol_id,
		dst_sim_vol_id,
		rep_type,
		blk_ranges = `None`
	)

Definition at line 1199 of file simarray.py.

def sim_vol_resize	(	self,
		sim_vol_id,
		new_size_bytes
	)

Definition at line 1148 of file simarray.py.

def sim_vol_src_replica_break	(	self,
		src_sim_vol_id
	)

Definition at line 1233 of file simarray.py.

def sim_vol_state_change	(	self,
		sim_vol_id,
		new_admin_state
	)

Definition at line 1243 of file simarray.py.

def sim_vol_unmask	(	self,
		sim_vol_id,
		sim_ag_id
	)

Definition at line 1125 of file simarray.py.

def sim_vols	(	self,
		sim_ag_id = `None`
	)

Return a list of sim_vol dict.

Definition at line 1015 of file simarray.py.

def trans_begin ( self )

Definition at line 822 of file simarray.py.

def trans_commit ( self )

Definition at line 825 of file simarray.py.

def trans_rollback ( self )

Definition at line 828 of file simarray.py.

Field Documentation

list AG_KEY_LIST = ['id', 'name', 'init_type', 'init_ids_str'] [static]

Definition at line 159 of file simarray.py.

int BLK_SIZE = 512 [static]

Definition at line 134 of file simarray.py.

int DEFAULT_STRIP_SIZE = 128 [static]

Definition at line 135 of file simarray.py.

list DISK_KEY_LIST [static]

Initial value:

[
        'id', 'name', 'total_space', 'disk_type', 'status',
        'owner_pool_id', 'role']

Definition at line 147 of file simarray.py.

list EXP_KEY_LIST [static]

Initial value:

[
        'id', 'fs_id', 'exp_path', 'auth_type', 'anon_uid', 'anon_gid',
        'options', 'exp_root_hosts_str', 'exp_rw_hosts_str',
        'exp_ro_hosts_str']

Definition at line 170 of file simarray.py.

list FS_KEY_LIST [static]

Initial value:

[
        'id', 'name', 'total_space', 'free_space', 'consumed_size',
        'pool_id']

Definition at line 163 of file simarray.py.

list FS_SNAP_KEY_LIST [static]

Initial value:

[
        'id', 'fs_id', 'name', 'timestamp']

Definition at line 167 of file simarray.py.

int JOB_DATA_TYPE_FS = 2 [static]

Definition at line 129 of file simarray.py.

int JOB_DATA_TYPE_FS_SNAP = 3 [static]

Definition at line 130 of file simarray.py.

int JOB_DATA_TYPE_VOL = 1 [static]

Definition at line 128 of file simarray.py.

int JOB_DEFAULT_DURATION = 1 [static]

Definition at line 127 of file simarray.py.

list JOB_KEY_LIST = ['id', 'duration', 'timestamp', 'data_type', 'data_id'] [static]

Definition at line 161 of file simarray.py.

lastrowid

Definition at line 192 of file simarray.py.

list POOL_KEY_LIST [static]

Initial value:

[
        'id', 'name', 'status', 'status_info',
        'element_type', 'unsupported_actions', 'raid_type',
        'member_type', 'parent_pool_id', 'total_space', 'free_space',
        'strip_size']

Definition at line 141 of file simarray.py.

sql_conn

Definition at line 193 of file simarray.py.

statefile

Definition at line 191 of file simarray.py.

list SUPPORTED_VCR_RAID_TYPES [static]

Initial value:

[
        Volume.RAID_TYPE_RAID0, Volume.RAID_TYPE_RAID1,
        Volume.RAID_TYPE_RAID5, Volume.RAID_TYPE_RAID6,
        Volume.RAID_TYPE_RAID10, Volume.RAID_TYPE_RAID50,
        Volume.RAID_TYPE_RAID60]

Definition at line 175 of file simarray.py.

list SUPPORTED_VCR_STRIP_SIZES [static]

Initial value:

[
        8 * 1024, 16 * 1024, 32 * 1024, 64 * 1024, 128 * 1024, 256 * 1024,
        512 * 1024, 1024 * 1024]

Definition at line 181 of file simarray.py.

string SYS_ID = "sim-01" [static]

Definition at line 132 of file simarray.py.

list SYS_KEY_LIST = ['id', 'name', 'status', 'status_info', 'version'] [static]

Definition at line 139 of file simarray.py.

string SYS_NAME = "LSM simulated storage plug-in" [static]

Definition at line 133 of file simarray.py.

list TGT_KEY_LIST [static]

Initial value:

[
        'id', 'port_type', 'service_address', 'network_address',
        'physical_address', 'physical_name']

Definition at line 155 of file simarray.py.

string VERSION = "3.4" [static]

Definition at line 125 of file simarray.py.

string VERSION_SIGNATURE = 'LSM_SIMULATOR_DATA_%s_%s' [static]

Definition at line 126 of file simarray.py.

list VOL_KEY_LIST [static]

Initial value:

[
        'id', 'vpd83', 'name', 'total_space', 'consumed_size',
        'pool_id', 'admin_state', 'thinp', 'is_hw_raid_vol']

Definition at line 151 of file simarray.py.

The documentation for this class was generated from the following file:

simarray.py

BackStore Class Reference

Public Member Functions

Data Fields

Static Public Attributes

Detailed Description

Member Function Documentation

Field Documentation