def __init__(self, login_info):
"""
Initializing the SkySpark class creates the SkySpark session (when the parameters are correct, the session
object is bound to our SkySpark instance)
:param login_info: a dict containing the login info
"""
try:
self.session = pyhaystack.connect(implementation='skyspark',
uri=login_info['uri'],
username=login_info['username'],
password=login_info['password'],
project=login_info['project'],
pint=True)
except pyhaystack.util.state.NotReadyError as e:
# could do error handling here
raise e
# getting the site from the session. This is the top level item
self._site = self.session.site
self._equip = None
self._equip_name = None
self._point = None
self._his_frame = None
from pyhaystack.client.skyspark import SkysparkHaystackSession
import logging
logging.getLogger().setLevel(logging.INFO) # or DEBUG
import certifi
certifi.where()
import requests
from requests.packages.urllib3.exceptions import InsecureRequestWarning
requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
import requests.packages.urllib3
from requests.packages.urllib3.exceptions import SubjectAltNameWarning
requests.packages.urllib3.disable_warnings(SubjectAltNameWarning)
import datetime
import pyhaystack
session = pyhaystack.connect(implementation='skyspark',
uri='http://54.153.123.192:8080',
username='******',
password='******',
project='kW_Link',
pint=True)
#session results
op = session.about()
op.wait()
outputSession = op.result
server_lookup = {
"niagara_iot_s1": {
"implementation": "n4",
"uri": "http://your_server:port",
"username": "******",
"password": "******",
"pint": True
}
}
import pyhaystack
import hszinc
# get session
server_name = 'niagara_iot_s1'
session = pyhaystack.connect(**server_lookup[server_name])
from elasticsearch import Elasticsearch
from elasticsearch.helpers import bulk
es = Elasticsearch()
def update_metadata_es():
metadata_op = session.find_entity("site or equip or point")
metadata_op.wait()
metadata = metadata_op.result
# converting to es format
metadata_actions = []
es_index = "niagara4_metadata_server1"
es_type = "metadata"
for es_id in metadata.keys():
import logging
import numpy as np
logging.getLogger().setLevel(logging.INFO)
from pyhaystack.util import filterbuilder as fb
# %%
import pyhaystack
import datetime
from datetime import timezone
session = pyhaystack.connect(implementation='skyspark',
uri='http://skyspark.hanson-inc.com:8080',
username='******',
password='******',
project='springfieldHanson',
pint=True)
#%%
session
op = session.about()
op.wait()
nav = op.result
print(nav)
#%%
site=session.site
my_equip = site['rtu1']
# equip = site.equipments
#%%
# res = my_equip.find_points(fb.Field('navName') == fb.Scalar('rtu1_RACO2')).result
# res.points
point = list(my_equip.find_entity(fb.Field('navName') == fb.Scalar('rtu1_RACO2')).result.values())[0]
def getNiagaraSessionInstance():
if 'niagaraSessionInstance' not in globals():
server_name = 'niagara.server'
globals()['niagaraSessionInstance'] = pyhaystack.connect(
**config.get(server_name))
return globals()['niagaraSessionInstance']