Notebook that attempts connection to cmdaemon

bright-connect.ipynb

+%% Cell type:markdown id: tags:
+
+The following code blocks are the required modules and initial example from the developers manual for working with the RPC-based client library for programatic control of cmd.
+
+The example is not yet working, possibly due to python version differences.  In 8.2 the library is build for python 2.7.5.
+
+```
+!pip install pyOpenSSL==17.5.0 ply lxml tabulate monotonic humanfriendly six
+```
+
+%% Cell type:code id: tags:
+
+``` 
+from pythoncm.cluster import Cluster
+from pythoncm.settings import Settings
+```
+
+%% Cell type:code id: tags:
+
+``` 
+settings = Settings(host='master',
+                    port=8081,
+                    cert_file='~/.cm/cert.pem',
+                    key_file='~/.cm/cert.key',
+                    ca_file='pythoncm/etc/cacert.pem')
+```
+
+%% Cell type:code id: tags:
+
+``` 
+cluster = Cluster(settings) #, check_api=False)
+```
+
+%% Cell type:markdown id: tags:
+
+use rest api for now to avoid RPC issues with library.
+
+convert curl command for currnet power to rest query
+https://curl.trillworks.com/
+
+```curl --cert ~/.cm/cert.pem --key ~/.cm/cert.key --cacert pythoncm/etc/cacert.pem "https://master:8081/rest/v1/monitoring/latest?measurable=Pwr_Consumption&indent=1"```
+
+the sum on the commandline, dealing with weird outlier data from one node is:
+
+```curl --cert ~/.cm/cert.pem --key ~/.cm/cert.key -k "https://master:8081/rest/v1/monitoring/latest?measurable=Pwr_Consumption&indent=1" | jq '.data[] | select(.raw < 10000) .raw' | awk '{sum=$1+sum} END {print sum}'```