Pypowerwall

pyPowerwall Updates
* This release adds the ability to use a Bearer Token for Authentication for the local Powerwall gateway API calls. This is selectable by defining `authmode='token'` in the initialization. The default mode uses the existing `AuthCookie` and `UserRecord` method.

python
import pypowerwall

pw = pypowerwall.Powerwall(HOST, PASSWORD, EMAIL, TIMEZONE, authmode="token")


Proxy
* The above option is extended to the pyPowerwall Proxy via the environmental variable `PW_AUTH_MODE` set to cookie (default) or token.

Powerwall Network Scanner
* Added optional IP address argument to network scanner by mcbirse in https://github.com/jasonacox/pypowerwall/pull/63. The Scan Function can now accept an additional argument `-ip=` to override the host IP address detection (`python -m pypowerwall scan -ip=192.168.1.100`). This may be useful where the host IP address/network cannot be detected correctly, for instance if pypowerwall is running inside a container.

* Setup will now check for `PW_AUTH_PATH` environmental variable to set the path for `.pypowerwall.auth` and `.pypowerwall.site` by mcbirse in https://github.com/jasonacox/pypowerwall/pull/62
* Proxy t37 - Move signal handler to capture SIGTERM when proxy halts due to config error by mcbirse in https://github.com/jasonacox/pypowerwall/pull/62. This ensures a containerized proxy will exit without delay when stopping or restarting the container.

* Add pypowerwall setting to define path to cloud auth cache and site files in the initialization. It will default to current directory.
* Add pypowerwall setting to define energy site id in the initialization. It will default to None.

python
import pypowerwall

pw = pypowerwall.Powerwall(email="emailexample.com",cloudmode=True,siteid=1234567,authpath=".auth")


* Proxy will now use `PW_AUTH_PATH` as an environmental variable to set the path for `.pypowerwall.auth` and `.pypowerwall.site`.
* Proxy also has `PW_SITEID` as an environmental variable to set `siteid`.

* Simulate Powerwall Energy Gateway via Tesla Cloud API calls. In `cloudmode` API calls to pypowerwall APIs will result in calls made to the Tesla API to fetch the data.

Cloud Mode Setup - Use pypowerwall to fetch your Tesla Owners API Token

bash
python3 -m pypowerwall setup

Token and site information stored in .pypowerwall.auth and .pypowerwall.site


Cloud Mode Code Example

python
import pypowerwall
pw = pypowerwall.Powerwall(email="emailexample.com",cloudmode=True)
pw.power()
Output: {'site': 2977, 'solar': 1820, 'battery': -3860, 'load': 937}
pw.poll('/api/system_status/soe')

Proxy t29 Updates
* Default page rendered by proxy (http://pypowerwall:8675/) will render Powerflow Animation
* Animation assets (html, css, js, images, fonts, svg) will render from local filesystem instead of pulling from Powerwall TEG portal.
* Start prep for possible API removals from Powerwall TEG portal (see NOAPI settings)

Powerwall Network Scanner
* Adjust scan timeout default to 1,000ms (1s) to help with more consistent scans.

Scan local network for Tesla Powerwall Gateways

Your network appears to be: 10.0.1.0/24

Enter Network or press enter to use 10.0.1.0/24:

Running Scan...
Host: 10.0.1.2 ... OPEN - Not a Powerwall
Host: 10.0.1.5 ... OPEN - Found Powerwall 3 [Currently Unsupported]
Host: 10.0.1.8 ... OPEN - Not a Powerwall
Host: 10.0.1.9 ... OPEN - Found Powerwall 3 [Currently Unsupported]
Done

Discovered 2 Powerwall Gateway
10.0.1.5 [Powerwall-3] Firmware Currently Unsupported - See https://tinyurl.com/pw3support
10.0.1.9 [Powerwall-3] Firmware Currently Unsupported - See https://tinyurl.com/pw3support