cmdb/cmdb-api/api/views/cmdb/auto_discovery.py

237 lines
8.2 KiB
Python

# -*- coding:utf-8 -*-
import json
from io import BytesIO
from flask import abort
from flask import current_app
from flask import request
from flask_login import current_user
from api.lib.cmdb.auto_discovery.auto_discovery import AutoDiscoveryCICRUD
from api.lib.cmdb.auto_discovery.auto_discovery import AutoDiscoveryCITypeCRUD
from api.lib.cmdb.auto_discovery.auto_discovery import AutoDiscoveryHTTPManager
from api.lib.cmdb.auto_discovery.auto_discovery import AutoDiscoveryRuleCRUD
from api.lib.cmdb.auto_discovery.auto_discovery import AutoDiscoverySNMPManager
from api.lib.cmdb.auto_discovery.const import DEFAULT_HTTP
from api.lib.cmdb.const import PermEnum
from api.lib.cmdb.const import ResourceTypeEnum
from api.lib.cmdb.resp_format import ErrFormat
from api.lib.cmdb.search import SearchError
from api.lib.cmdb.search.ci import search
from api.lib.decorator import args_required
from api.lib.decorator import args_validate
from api.lib.perm.acl.acl import has_perm_from_args
from api.lib.utils import AESCrypto
from api.lib.utils import get_page
from api.lib.utils import get_page_size
from api.lib.utils import handle_arg_list
from api.resource import APIView
class AutoDiscoveryRuleView(APIView):
url_prefix = ("/adr", "/adr/<int:adr_id>")
def get(self):
_, res = AutoDiscoveryRuleCRUD.search(page=1, page_size=100000, **request.values)
rebuild = False
exists = {i['name'] for i in res}
for i in DEFAULT_HTTP:
if i['name'] not in exists:
AutoDiscoveryRuleCRUD().add(**i)
rebuild = True
if rebuild:
_, res = AutoDiscoveryRuleCRUD.search(page=1, page_size=100000, **request.values)
return self.jsonify(res)
@args_required("name", value_required=True)
@args_validate(AutoDiscoveryRuleCRUD.cls)
def post(self):
return self.jsonify(AutoDiscoveryRuleCRUD().add(**request.values).to_dict())
@args_validate(AutoDiscoveryRuleCRUD.cls)
def put(self, adr_id):
return self.jsonify(AutoDiscoveryRuleCRUD().update(adr_id, **request.values).to_dict())
def delete(self, adr_id):
AutoDiscoveryRuleCRUD().delete(adr_id)
return self.jsonify(adr_id=adr_id)
class AutoDiscoveryRuleTemplateFileView(APIView):
url_prefix = ("/adr/template/import/file", "/adr/template/export/file")
def get(self): # export
adr_tpt = AutoDiscoveryRuleCRUD().get_by_inner()
adr_tpt = dict(auto_discovery_rules=adr_tpt)
bf = BytesIO()
bf.write(bytes(json.dumps(adr_tpt).encode('utf-8')))
bf.seek(0)
return self.send_file(bf,
as_attachment=True,
download_name="cmdb_auto_discovery.json",
mimetype='application/json',
max_age=0)
def post(self):
f = request.files.get('file')
if f is None:
return abort(400, ErrFormat.argument_file_not_found)
content = f.read()
try:
content = json.loads(content)
except:
return abort(400, ErrFormat.invalid_json)
tpt = content.get('auto_discovery_rules')
AutoDiscoveryRuleCRUD().import_template(tpt)
return self.jsonify(code=200)
class AutoDiscoveryRuleHTTPView(APIView):
url_prefix = ("/adr/http/<string:name>/categories", "/adr/http/<string:name>/attributes",
"/adr/snmp/<string:name>/attributes")
def get(self, name):
if "snmp" in request.url:
return self.jsonify(AutoDiscoverySNMPManager.get_attributes())
if "attributes" in request.url:
category = request.values.get('category')
return self.jsonify(AutoDiscoveryHTTPManager.get_attributes(name, category))
return self.jsonify(AutoDiscoveryHTTPManager.get_categories(name))
class AutoDiscoveryCITypeView(APIView):
url_prefix = ("/adt/ci_types/<int:type_id>", "/adt/<int:adt_id>")
def get(self, type_id):
_, res = AutoDiscoveryCITypeCRUD.search(page=1, page_size=100000, type_id=type_id, **request.values)
for i in res:
if isinstance(i.get("extra_option"), dict) and i['extra_option'].get('secret'):
if not (current_user.username == "cmdb_agent" or current_user.uid == i['uid']):
i['extra_option'].pop('secret', None)
else:
i['extra_option']['secret'] = AESCrypto.decrypt(i['extra_option']['secret'])
return self.jsonify(res)
@args_validate(AutoDiscoveryCITypeCRUD.cls)
def post(self, type_id):
if not request.values.get('interval'):
request.values.pop('interval', None)
return self.jsonify(AutoDiscoveryCITypeCRUD().add(type_id=type_id, **request.values).to_dict())
@args_validate(AutoDiscoveryCITypeCRUD.cls)
def put(self, adt_id):
if not request.values.get('interval'):
request.values.pop('interval', None)
return self.jsonify(AutoDiscoveryCITypeCRUD().update(adt_id, **request.values).to_dict())
def delete(self, adt_id):
AutoDiscoveryCITypeCRUD().delete(adt_id)
return self.jsonify(adt_id=adt_id)
class AutoDiscoveryCIView(APIView):
url_prefix = ("/adc", "/adc/<int:adc_id>", "/adc/ci_types/<int:type_id>/attributes", "/adc/ci_types")
def get(self, type_id=None):
if "attributes" in request.url:
return self.jsonify(AutoDiscoveryCICRUD.get_attributes_by_type_id(type_id))
elif "ci_types" in request.url:
need_other = request.values.get("need_other")
return self.jsonify(AutoDiscoveryCICRUD.get_ci_types(need_other))
page = get_page(request.values.pop('page', 1))
page_size = get_page_size(request.values.pop('page_size', None))
fl = handle_arg_list(request.values.get('fl'))
numfound, res = AutoDiscoveryCICRUD.search(page=page, page_size=page_size, fl=fl, **request.values)
return self.jsonify(page=page,
page_size=page_size,
numfound=numfound,
total=len(res),
result=res)
@args_validate(AutoDiscoveryCICRUD.cls)
@args_required("type_id")
@args_required("adt_id")
@args_required("instance")
def post(self):
request.values.pop("_key", None)
request.values.pop("_secret", None)
return self.jsonify(AutoDiscoveryCICRUD().upsert(**request.values).to_dict())
def put(self):
return self.post()
@has_perm_from_args("adc_id", ResourceTypeEnum.CI, PermEnum.DELETE, AutoDiscoveryCICRUD.get_type_name)
def delete(self, adc_id):
AutoDiscoveryCICRUD().delete(adc_id)
return self.jsonify(adc_id=adc_id)
class AutoDiscoveryCIDelete2View(APIView):
url_prefix = ("/adc",)
def delete(self):
type_id = request.values.get('type_id')
unique_value = request.values.get('unique_value')
AutoDiscoveryCICRUD.delete2(type_id, unique_value)
return self.jsonify(type_id=type_id, unique_value=unique_value)
class AutoDiscoveryCIAcceptView(APIView):
url_prefix = ("/adc/<int:adc_id>/accept",)
@has_perm_from_args("adc_id", ResourceTypeEnum.CI, PermEnum.ADD, AutoDiscoveryCICRUD.get_type_name)
def put(self, adc_id):
AutoDiscoveryCICRUD.accept(None, adc_id=adc_id)
return self.jsonify(adc_id=adc_id)
class AutoDiscoveryRuleSyncView(APIView):
url_prefix = ("/adt/sync",)
def get(self):
if current_user.username not in ("cmdb_agent", "worker", "admin"):
return abort(403)
oneagent_name = request.values.get('oneagent_name')
oneagent_id = request.values.get('oneagent_id')
last_update_at = request.values.get('last_update_at')
query = "{},oneagent_id:{}".format(oneagent_name, oneagent_id)
current_app.logger.info(query)
s = search(query)
try:
response, _, _, _, _, _ = s.search()
except SearchError as e:
import traceback
current_app.logger.error(traceback.format_exc())
return abort(400, str(e))
ci_id = response and response[0]["_id"]
rules, last_update_at = AutoDiscoveryCITypeCRUD.get(ci_id, oneagent_id, last_update_at)
return self.jsonify(rules=rules, last_update_at=last_update_at)