class patroni.scripts.wale_restore. ExitCode ( value ) View on GitHub

Bases: IntEnum

An enumeration.

FAIL = 2

Don’t try again unless configuration changes

RETRY_LATER = 1

External issue, retry later

SUCCESS = 0

Succeeded

class patroni.scripts.wale_restore. WALEConfig ( env_dir , threshold_mb , threshold_pct , cmd ) View on GitHub

Bases: NamedTuple

_asdict ( )

Return a new dict which maps field names to their values.

_field_defaults = {}
_fields = ('env_dir', 'threshold_mb', 'threshold_pct', 'cmd')
classmethod _make ( iterable )

Make a new WALEConfig object from a sequence or iterable

_replace ( ** kwds )

Return a new WALEConfig object replacing specified fields with new values

cmd : List [ str ]

Alias for field number 3

env_dir : str

Alias for field number 0

threshold_mb : int

Alias for field number 1

threshold_pct : int

Alias for field number 2

class patroni.scripts.wale_restore. WALERestore ( scope : str , datadir : str , connstring : str , env_dir : str , threshold_mb : int , threshold_pct : int , use_iam : int , no_leader : bool , retries : int ) View on GitHub

Bases: object

__init__ ( scope : str , datadir : str , connstring : str , env_dir : str , threshold_mb : int , threshold_pct : int , use_iam : int , no_leader : bool , retries : int ) → None View on GitHub
create_replica_with_s3 ( ) → int View on GitHub
fix_subdirectory_path_if_broken ( dirname : str ) → bool View on GitHub
run ( ) → int View on GitHub

Creates a new replica using WAL-E

Returns :

0 = Success 1 = Error, try again 2 = Error, don’t try again

Return type :

ExitCode

should_use_s3_to_create_replica ( ) → bool | None View on GitHub

determine whether it makes sense to use S3 and not pg_basebackup

patroni.scripts.wale_restore. get_major_version ( data_dir : str ) → float View on GitHub
patroni.scripts.wale_restore. main ( ) → int View on GitHub
patroni.scripts.wale_restore. repr_size ( n_bytes : float ) → str View on GitHub 
>>> repr_size(1000)
'1000 Bytes'
>>> repr_size(8257332324597)
'7.5 TiB'
patroni.scripts.wale_restore. size_as_bytes ( size : float , prefix : str ) → int View on GitHub 
>>> size_as_bytes(7.5, 'T')
8246337208320