Added support for config file

README.md

@@ -22,26 +22,44 @@ pip install pymyenergi -U
 
 Setup will add a cli under the name myenergicli, see below for usage
 
-## CLI usage
+## CLI
 
 A simple cli is provided with this library.
 
-If no username or password is supplied as input arguments you will be prompted.
+If no username or password is supplied as input arguments and no configuration file is found you will be prompted.
+Conifguration file will be searched for in ./.myenergi.cfg and ~/.myenergi.cfg
+
+### Example configuration file
+
+```
+[hub]
+serial=12345678
+password=yourpassword
+```
+
+### CLI usage
 
 ```
-usage: cli.py [-h] [-u USERNAME] [-p PASSWORD] [-k KIND] [-d] {list}
+usage: myenergi [-h] [-u USERNAME] [-p PASSWORD] [-d] [-j]
+                {list,overview,zappi,eddi,harvi} ...
 
 myenergi CLI.
 
 positional arguments:
-  {list}
+  {list,overview,zappi,eddi,harvi}
+                        sub-command help
+    list                list devices
+    overview            show overview
+    zappi               use zappi --help for available commands
+    eddi                use eddi --help for available commands
+    harvi               use harvi --help for available commands
 
 optional arguments:
   -h, --help            show this help message and exit
   -u USERNAME, --username USERNAME
   -p PASSWORD, --password PASSWORD
-  -k KIND, --kind KIND
   -d, --debug
+  -j, --json
 ```
 
 ## Library usage

pymyenergi/cli.py

@@ -1,7 +1,9 @@
 import argparse
 import asyncio
+import configparser
 import json
 import logging
+import os
 import sys
 from getpass import getpass
 
@@ -98,35 +100,52 @@ async def main(args):
                     f"Start smart boosting with {args.arg[0]}kWh complete by {args.arg[1]}"
                 )
         else:
-            sys.exit("A serial number is needed")
+            sys.exit(
+                "Dont know what to do, type myenergi --help form available commands"
+            )
     except WrongCredentials:
         sys.exit("Wrong username or password")
 
 
 def cli():
+    config = configparser.ConfigParser()
+    config["hub"] = {"serial": "", "password": ""}
+    config.read([".myenergi.cfg", os.path.expanduser("~/.myenergi.cfg")])
     parser = argparse.ArgumentParser(prog="myenergi", description="myenergi CLI.")
-    parser.add_argument("-u", "--username", dest="username", default=None)
-    parser.add_argument("-p", "--password", dest="password", default=None)
+    parser.add_argument(
+        "-u",
+        "--username",
+        dest="username",
+        default=config.get("hub", "serial"),
+    )
+    parser.add_argument(
+        "-p", "--password", dest="password", default=config.get("hub", "password")
+    )
     parser.add_argument("-d", "--debug", dest="debug", action="store_true")
     parser.add_argument("-j", "--json", dest="json", action="store_true", default=False)
     subparsers = parser.add_subparsers(dest="command", help="sub-command help")
-    subparser_list = subparsers.add_parser("list", help="list help")
+    subparser_list = subparsers.add_parser("list", help="list devices")
     subparser_list.add_argument("-k", "--kind", dest="kind", default="all")
-    subparsers.add_parser("overview", help="overview help")
-    subparsers.add_parser("energy", help="energy help")
-    subparser_zappi = subparsers.add_parser("zappi", help="zappi help")
+    subparsers.add_parser("overview", help="show overview")
+    subparser_zappi = subparsers.add_parser(
+        "zappi", help="use zappi --help for available commands"
+    )
     subparser_zappi.add_argument("serial", default=None)
     subparser_zappi.add_argument(
         "action",
         choices=["show", "energy", "stop", "mode", "boost", "smart-boost", "mingreen"],
     )
     subparser_zappi.add_argument("arg", nargs="*")
-    subparser_eddi = subparsers.add_parser("eddi", help="eddi help")
+    subparser_eddi = subparsers.add_parser(
+        "eddi", help="use eddi --help for available commands"
+    )
     subparser_eddi.add_argument("serial", default=None)
     subparser_eddi.add_argument("action", choices=["show", "energy"])
     subparser_eddi.add_argument("arg", nargs="*")
 
-    subparser_harvi = subparsers.add_parser("harvi", help="harvi help")
+    subparser_harvi = subparsers.add_parser(
+        "harvi", help="use harvi --help for available commands"
+    )
     subparser_harvi.add_argument("serial", default=None)
     subparser_harvi.add_argument("action", choices=["show"])
     subparser_harvi.add_argument("arg", nargs="*")

setup.py

@@ -4,7 +4,7 @@
 
 setup(
     name="pymyenergi",
-    version="0.0.12",
+    version="0.0.13",
     author="Johan Isaksson",
     author_email="johan@generatorhallen.se",
     description="Python library and CLI for communicating with myenergi API.",