chaintool/chainqueue
4
0
Fork 0
Code Issues 1 Pull Requests Projects Releases Wiki Activity

Add purge queue entry method

Browse Source
This commit is contained in:
nolash
2021-06-01 13:47:55 +02:00
parent bdd678fb3f
commit 3e487d0702
2 changed files with 33 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
chainqueue/fs/cache.py
View File

@@ -72,22 +72,35 @@ class FsQueue:
return int.from_bytes(b, byteorder='big')
def get(self, key):
idx = self.__get_backend_idx(key)
return self.backend.get(idx)
def move(self, key, queuestate_from, queuestate_to):
def move(self, key, to_state, from_state=None):
key_hex = key.hex()
cur_path = os.path.join(self.path_state[queuestate_from], key_hex)
cur_path = os.path.join(self.path_state[from_state], key_hex)
fi = os.lstat(cur_path)
if not stat.S_ISLNK(fi.st_mode):
logg.error('no such entry {}'.format(cur_path))
raise FileNotFoundError(key_hex)
new_path = os.path.join(self.path_state[queuestate_to], key_hex)
new_path = os.path.join(self.path_state[to_state], key_hex)
os.rename(cur_path, new_path)
def purge(self, key, queuestate):
key_hex = key.hex()
cur_path = os.path.join(self.path_state[queuestate], key_hex)
active_path = os.path.join(self.index_path, key_hex)
try:
fi = os.stat(cur_path)
os.unlink(active_path)
except FileNotFoundError:
os.unlink(cur_path)
logg.debug('purge queue entry {}'.format(key_hex))
def set(self, key, status):
idx = self.__get_backend_idx(key)