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Move PolicyVerdict to britney2.policies

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This commit is contained in:
Niels Thykier 2017-11-01 21:09:23 +00:00
parent 784d80ab4c
commit c537f0554f
4 changed files with 57 additions and 56 deletions
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3
britney.py
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@ -197,7 +197,8 @@ from britney2.excuse import Excuse
from britney2.hints import HintParser
from britney2.installability.builder import build_installability_tester
from britney2.migrationitem import MigrationItem
from britney2.policies.policy import AgePolicy, RCBugPolicy, PiupartsPolicy, PolicyVerdict
from britney2.policies import PolicyVerdict
from britney2.policies.policy import AgePolicy, RCBugPolicy, PiupartsPolicy
from britney2.utils import (old_libraries_format, undo_changes,
compute_reverse_tree, possibly_compressed,
read_nuninst, write_nuninst, write_heidi,

53
britney2/policies/__init__.py
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@ -0,0 +1,53 @@
from enum import Enum, unique
@unique
class PolicyVerdict(Enum):
""""""
"""
The migration item passed the policy.
"""
PASS = 1
"""
The policy was completely overruled by a hint.
"""
PASS_HINTED = 2
"""
The migration item did not pass the policy, but the failure is believed
to be temporary
"""
REJECTED_TEMPORARILY = 3
"""
The migration item is temporarily unable to migrate due to another item. The other item is temporarily blocked.
"""
REJECTED_WAITING_FOR_ANOTHER_ITEM = 4
"""
The migration item is permanently unable to migrate due to another item. The other item is permanently blocked.
"""
REJECTED_BLOCKED_BY_ANOTHER_ITEM = 5
"""
The migration item needs approval to migrate
"""
REJECTED_NEEDS_APPROVAL = 6
"""
The migration item is blocked, but there is not enough information to determine
if this issue is permanent or temporary
"""
REJECTED_CANNOT_DETERMINE_IF_PERMANENT = 7
"""
The migration item did not pass the policy and the failure is believed
to be uncorrectable (i.e. a hint or a new version is needed)
"""
REJECTED_PERMANENTLY = 8
@property
def is_rejected(self):
return True if self.name.startswith('REJECTED') else False
def is_blocked(self):
"""Whether the item (probably) needs a fix or manual assistance to migrate"""
return self in {
PolicyVerdict.REJECTED_BLOCKED_BY_ANOTHER_ITEM,
PolicyVerdict.REJECTED_NEEDS_APPROVAL,
PolicyVerdict.REJECTED_CANNOT_DETERMINE_IF_PERMANENT, # Assuming the worst
PolicyVerdict.REJECTED_PERMANENTLY,
}

55
britney2/policies/policy.py
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@ -2,65 +2,12 @@ import json
import os
import time
from abc import abstractmethod
from enum import Enum, unique
from urllib.parse import quote
import apt_pkg
from britney2.hints import Hint, split_into_one_hint_per_package
@unique
class PolicyVerdict(Enum):
""""""
"""
The migration item passed the policy.
"""
PASS = 1
"""
The policy was completely overruled by a hint.
"""
PASS_HINTED = 2
"""
The migration item did not pass the policy, but the failure is believed
to be temporary
"""
REJECTED_TEMPORARILY = 3
"""
The migration item is temporarily unable to migrate due to another item. The other item is temporarily blocked.
"""
REJECTED_WAITING_FOR_ANOTHER_ITEM = 4
"""
The migration item is permanently unable to migrate due to another item. The other item is permanently blocked.
"""
REJECTED_BLOCKED_BY_ANOTHER_ITEM = 5
"""
The migration item needs approval to migrate
"""
REJECTED_NEEDS_APPROVAL = 6
"""
The migration item is blocked, but there is not enough information to determine
if this issue is permanent or temporary
"""
REJECTED_CANNOT_DETERMINE_IF_PERMANENT = 7
"""
The migration item did not pass the policy and the failure is believed
to be uncorrectable (i.e. a hint or a new version is needed)
"""
REJECTED_PERMANENTLY = 8
@property
def is_rejected(self):
return True if self.name.startswith('REJECTED') else False
def is_blocked(self):
"""Whether the item (probably) needs a fix or manual assistance to migrate"""
return self in {
PolicyVerdict.REJECTED_BLOCKED_BY_ANOTHER_ITEM,
PolicyVerdict.REJECTED_NEEDS_APPROVAL,
PolicyVerdict.REJECTED_CANNOT_DETERMINE_IF_PERMANENT, # Assuming the worst
PolicyVerdict.REJECTED_PERMANENTLY,
}
from britney2.policies import PolicyVerdict
class BasePolicy(object):

2
britney2/utils.py
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@ -39,7 +39,7 @@ from britney2.consts import (VERSION, PROVIDES, DEPENDS, CONFLICTS,
SOURCE, MAINTAINER, MULTIARCH,
ESSENTIAL)
from britney2.migrationitem import MigrationItem, UnversionnedMigrationItem
from britney2.policies.policy import PolicyVerdict
from britney2.policies import PolicyVerdict
def ifilter_except(container, iterable=None):