def validate(values, name, errors):
backup=backups.Backup()
# override persistant config with this one.
backup.setRunCfg(values)
if values.has_key(backups.PASSWORD_ATTR):
pw=values[backups.PASSWORD_ATTR]
else:
pw=""
rec=False
if values.has_key(backups.COMMAND_ATTR) and len(values[backups.COMMAND_ATTR]):
if values[backups.COMMAND_ATTR]=="recover":
rec=True
if not rec:
rec=values[backups.RECOVER_ATTR]
if not values[backups.ENABLED_ATTR] and not rec:
return True;
msg=backup.transport.validate(pw)
if len(msg):
errors[name]=msg
return False
return True
def set(old, new):
""" update backup settings
"""
backup=backups.Backup();
new_values=new[backups.myId]
# save a cleaned up version of the set
backup.writeCfg(cleanCfg("{%s}" % schema(), backups.myId, new_values));
enabled = new_values[backups.ENABLED_ATTR]
if new_values[backups.RECOVER_ATTR]:
return backup.recovercmd()
if old[backups.myId][backups.ENABLED_ATTR] != enabled:
if enabled:
return backup.startcmd()
else:
return backup.stopcmd()
if new_values.has_key(backups.COMMAND_ATTR):
cmd=new_values[backups.COMMAND_ATTR]
if new_values.has_key(backups.PASSWORD_ATTR):
pw=new_values[backups.PASSWORD_ATTR]
else:
pw=""
if cmd == "run" : runcmd("/sbin/run-backups %s" % pw)
elif cmd == "stop": runcmd("/sbin/stop-backups")
elif cmd == "test": runcmd("/sbin/testBackups %s" % pw)
return ""
def runcmd(cmd):
backup=backups.Backup();
cmd="echo '%s 2>>%s 1>&2' | /usr/bin/at -qb now 1>/dev/null 2>&1" % (cmd, backups.logFile)
backup.log("cmd=[%s]" % cmd)
retCode=subprocess.call(cmd, shell=True)
if retCode != 0:
backup.log("'%s' failed with exit code %d" % (cmd, retCode))
def get():
"""
retrieve Backup settings
We simply read from the json back config file.
"""
result={}
backup=backups.Backup();
result=backup.getCfg()
return result
def get():
"""
retrieve Backup settings
We simply read from the json back config file.
"""
result = {}
backups.REC_LIST_ATTR,
blist = []
nlist = []
backup = backups.Backup()
try:
blist = backup.getBackups()
except:
pass
for entry in reversed(blist):
if len(entry[16:]): nlist.append(entry[16:])
result[backups.REC_LIST_ATTR] = nlist
result[backups.REC_PREFIX_ATTR] = "backups"
return result