cic-cli/cic/network.py
2021-10-18 10:47:48 +02:00

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# standard imports
import os
import json
import logging
# external imports
from chainlib.chain import ChainSpec
# local imports
from .base import (
Data,
data_dir,
)
logg = logging.getLogger(__name__)
class Network(Data):
def __init__(self, path='.', targets=[]):
super(Network, self).__init__()
self.resources = None
self.path = path
self.targets = targets
self.network_path = os.path.join(self.path, 'network.json')
def load(self):
super(Network, self).load()
f = open(self.network_path, 'r')
o = json.load(f)
f.close()
self.resources = o['resources']
self.inited = True
def start(self):
super(Network, self).load()
network_template_file_path = os.path.join(data_dir, 'network_template_v{}.json'.format(self.version()))
f = open(network_template_file_path)
o_part = json.load(f)
f.close()
self.resources = {}
for v in self.targets:
self.resources[v] = o_part
self.save()
def save(self):
f = open(self.network_path, 'w')
json.dump({
'resources': self.resources,
}, f, sort_keys=True, indent="\t")
f.close()
def resource(self, k):
v = self.resources.get(k)
if v == None:
raise AttributeError('no defined reference for {}'.format(k))
return v
def resource_set(self, resource_key, content_key, reference, key_account=None):
self.resources[resource_key]['contents'][content_key]['reference'] = reference
self.resources[resource_key]['contents'][content_key]['key_account'] = key_account
def chain_spec(self, k):
v = self.resource(k)
return ChainSpec.from_dict(v['chain_spec'])
def set(self, resource_key, chain_spec):
chain_spec_dict = chain_spec.asdict()
for k in chain_spec_dict.keys():
logg.debug('resources {}'.format(self.resources))
self.resources[resource_key]['chain_spec'][k] = chain_spec_dict[k]
def __str__(self):
s = ''
for k in self.resources.keys():
for kk in self.resources[k]['contents'].keys():
v = self.resources[k]['contents'][kk]
if v == None:
v = ''
s += '{}.{} = {}\n'.format(k, kk, v)
return s