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state: save timestamp

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Signed-off-by: Ruslan Kuprieiev <[email protected]>
This commit is contained in:
Ruslan Kuprieiev
2018-09-17 10:47:16 +03:00
parent 75d7fc2206
commit 2c3c0b08bd
1 changed files with 16 additions and 12 deletions
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dvc/state.py
+16 -12
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@@ -1,4 +1,5 @@
import os
import time
import sqlite3
import nanotime
@@ -17,7 +18,8 @@ class State(object):
STATE_TABLE = 'state'
STATE_TABLE_LAYOUT = "inode INTEGER PRIMARY KEY, " \
"mtime TEXT NOT NULL, " \
"md5 TEXT NOT NULL"
"md5 TEXT NOT NULL, " \
"timestamp TEXT NOT NULL"
LINK_STATE_TABLE = 'link_state'
LINK_STATE_TABLE_LAYOUT = "path TEXT PRIMARY KEY, " \
@@ -106,16 +108,18 @@ class State(object):
c = db.cursor()
md5 = self._get(inode, mtime, use_db=db)
if md5:
return (md5, None)
if md5 is None:
md5, info = self._collect(path)
else:
info = None
md5, info = self._collect(path)
cmd = 'REPLACE INTO {}(inode, mtime, md5) ' \
'VALUES ({}, "{}", "{}")'.format(self.STATE_TABLE,
inode,
mtime,
md5)
timestamp = int(nanotime.timestamp(time.time()))
cmd = 'REPLACE INTO {}(inode, mtime, md5, timestamp) ' \
'VALUES ({}, "{}", "{}", "{}")'.format(self.STATE_TABLE,
inode,
mtime,
md5,
timestamp)
c.execute(cmd)
c.close()
@@ -155,8 +159,8 @@ class State(object):
if len(ret) == 0:
return None
assert len(ret) == 1
assert len(ret[0]) == 3
i, m, md5 = ret[0]
assert len(ret[0]) == 4
i, m, md5, timestamp = ret[0]
assert i == inode
if mtime == m: