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from pathlib import Path
import os, json
class Config:
CONF_DIR=os.path.join(os.environ['HOME'],".clusterman/")
CONF_FILE=os.path.join(CONF_DIR,"clusterman.json")
CACHE_FILE=os.path.join(CONF_DIR,"cache.json")
NODE_FILE=os.path.join(CONF_DIR,"nodeslist.json")
DEFAULT_CONFIG = {
"cluster": {
"ip4_from": "10.128.0.133",
"ip4_to": "10.128.0.140",
"ip4_ignore": ["10.0.0.5", "10.0.0.1"],
},
"plugins": { "ls": "ls -al" },
"timeout": 0.5
}
def __init__(self):
Path(self.CONF_DIR).mkdir(parents=True, exist_ok=True)
self.config=self.DEFAULT_CONFIG
self.cache=dict()
self.load()
def load(self):
if os.path.exists(self.CONF_FILE):
with open(self.CONF_FILE) as f:
self.config=json.load(f)
else:
self.save()
if os.path.exists(self.CACHE_FILE):
with open(self.CACHE_FILE) as f:
self.cache=json.load(f)
else:
self.save()
def save(self):
with open(self.CONF_FILE, "w") as f:
f.write(json.dumps(self.config,indent=4, sort_keys=True))
with open(self.CACHE_FILE, "w") as f:
f.write(json.dumps(self.cache,indent=4, sort_keys=True))
def __getitem__(self, key):
if key=="cache":
return self.cache;
return self.config[key]
def __setitem__(self, key, value):
self.config[key]=value
CONF=Config()
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