feedc0de/dbus-goecontroller
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Rename everything to goecontroller

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0xFEEDC0DE64
2024-09-20 17:34:22 +02:00
parent 89cc2ee3b8
commit a860c200c9
6 changed files with 38 additions and 46 deletions
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20
README.md
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@ -1,4 +1,4 @@
# dbus-goecharger # dbus-goecontroller
Integrate go-eCharger into Victron Energies Venus OS Integrate go-eCharger into Victron Energies Venus OS
## Purpose ## Purpose
@ -44,22 +44,22 @@ Control of go-eCharger by the victron system in "Mode" "Auto" is not supported f
## Install & Configuration ## Install & Configuration
### Get the code ### Get the code
Just grap a copy of the main branche and copy them to a folder under `/data/` e.g. `/data/dbus-goecharger`. Just grap a copy of the goecontroller branche and copy them to a folder under `/data/` e.g. `/data/dbus-goecontroller`.
After that call the install.sh script. After that call the install.sh script.
The following script should do everything for you: The following script should do everything for you:
``` ```
wget https://github.com/vikt0rm/dbus-goecharger/archive/refs/heads/main.zip wget https://github.com/0xFEEDC0DE64/dbus-goecontroller/archive/refs/heads/goecontroller.zip
unzip main.zip "dbus-goecharger-main/*" -d /data unzip goecontroller.zip "dbus-goecontroller-goecontroller/*" -d /data
mv /data/dbus-goecharger-main /data/dbus-goecharger mv /data/dbus-goecontroller-goecontroller /data/dbus-goecontroller
chmod a+x /data/dbus-goecharger/install.sh chmod a+x /data/dbus-goecontroller/install.sh
/data/dbus-goecharger/install.sh /data/dbus-goecontroller/install.sh
rm main.zip rm goecontroller.zip
``` ```
⚠️ Check configuration after that - because service is already installed an running and with wrong connection data (host) you will spam the log-file ⚠️ Check configuration after that - because service is already installed an running and with wrong connection data (host) you will spam the log-file
### Change config.ini ### Change config.ini
Within the project there is a file `/data/dbus-goecharger/config.ini` - just change the values - most important is the deviceinstance under "DEFAULT" and host in section "ONPREMISE". More details below: Within the project there is a file `/data/dbus-goecontroller/config.ini` - just change the values - most important is the deviceinstance under "DEFAULT" and host in section "ONPREMISE". More details below:
| Section | Config vlaue | Explanation | | Section | Config vlaue | Explanation |
| ------------- | ------------- | ------------- | | ------------- | ------------- | ------------- |
@ -70,7 +70,7 @@ Within the project there is a file `/data/dbus-goecharger/config.ini` - just cha
## Usefull links ## Usefull links
- https://github.com/goecharger/go-eCharger-API-v1 - https://github.com/goecharger/go-eController-API
- https://github.com/victronenergy/dbus_modbustcp/blob/master/CCGX-Modbus-TCP-register-list.xlsx - https://github.com/victronenergy/dbus_modbustcp/blob/master/CCGX-Modbus-TCP-register-list.xlsx
- https://github.com/trixing/venus.dbus-twc3 - https://github.com/trixing/venus.dbus-twc3

6
config.ini
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@ -1,9 +1,7 @@
[DEFAULT] [DEFAULT]
AccessType = OnPremise AccessType = OnPremise
SignOfLifeLog = 1 SignOfLifeLog = 1
Deviceinstance = 43 Deviceinstance = 44
# Go-e charger hardware version: 1 = v1, 2 = v2, 3 = v3
HardwareVersion = 3
[ONPREMISE] [ONPREMISE]
Host=192.168.178.97 Host=192.168.0.130

50
dbus-goecharger.py → dbus-goecontroller.py
View File

@ -20,11 +20,10 @@ sys.path.insert(1, os.path.join(os.path.dirname(__file__), '/opt/victronenergy/d
from vedbus import VeDbusService from vedbus import VeDbusService
class DbusGoeChargerService: class DbusGoeControllerService:
def __init__(self, servicename, paths, productname='go-eCharger', connection='go-eCharger HTTP JSON service'): def __init__(self, servicename, paths, productname='go-eController', connection='go-eController HTTP JSON service'):
config = self._getConfig() config = self._getConfig()
deviceinstance = int(config['DEFAULT']['Deviceinstance']) deviceinstance = int(config['DEFAULT']['Deviceinstance'])
hardwareVersion = int(config['DEFAULT']['HardwareVersion'])
self._dbusservice = VeDbusService("{}.http_{:02d}".format(servicename, deviceinstance)) self._dbusservice = VeDbusService("{}.http_{:02d}".format(servicename, deviceinstance))
self._paths = paths self._paths = paths
@ -36,8 +35,8 @@ class DbusGoeChargerService:
'/Mode' '/Mode'
] ]
#get data from go-eCharger #get data from go-eController
data = self._getGoeChargerData() data = self._getGoeControllerData()
# Create the management objects, as specified in the ccgx dbus-api document # Create the management objects, as specified in the ccgx dbus-api document
self._dbusservice.add_path('/Mgmt/ProcessName', __file__) self._dbusservice.add_path('/Mgmt/ProcessName', __file__)
@ -57,7 +56,6 @@ class DbusGoeChargerService:
pass pass
self._dbusservice.add_path('/FirmwareVersion', fwv) self._dbusservice.add_path('/FirmwareVersion', fwv)
self._dbusservice.add_path('/Serial', data['sse']) self._dbusservice.add_path('/Serial', data['sse'])
self._dbusservice.add_path('/HardwareVersion', hardwareVersion)
self._dbusservice.add_path('/Connected', 1) self._dbusservice.add_path('/Connected', 1)
self._dbusservice.add_path('/UpdateIndex', 0) self._dbusservice.add_path('/UpdateIndex', 0)
@ -98,35 +96,35 @@ class DbusGoeChargerService:
return int(value) return int(value)
def _getGoeChargerStatusUrl(self): def _getGoeControllerStatusUrl(self):
config = self._getConfig() config = self._getConfig()
accessType = config['DEFAULT']['AccessType'] accessType = config['DEFAULT']['AccessType']
if accessType == 'OnPremise': if accessType == 'OnPremise':
URL = "http://%s/status" % (config['ONPREMISE']['Host']) URL = "http://%s/api/status" % (config['ONPREMISE']['Host'])
else: else:
raise ValueError("AccessType %s is not supported" % (config['DEFAULT']['AccessType'])) raise ValueError("AccessType %s is not supported" % (config['DEFAULT']['AccessType']))
return URL return URL
def _getGoeChargerMqttPayloadUrl(self, parameter, value): def _getGoeControllerSetUrl(self, parameter, value):
config = self._getConfig() config = self._getConfig()
accessType = config['DEFAULT']['AccessType'] accessType = config['DEFAULT']['AccessType']
if accessType == 'OnPremise': if accessType == 'OnPremise':
URL = "http://%s/mqtt?payload=%s=%s" % (config['ONPREMISE']['Host'], parameter, value) URL = "http://%s/api/set?%s=%s" % (config['ONPREMISE']['Host'], parameter, value)
else: else:
raise ValueError("AccessType %s is not supported" % (config['DEFAULT']['AccessType'])) raise ValueError("AccessType %s is not supported" % (config['DEFAULT']['AccessType']))
return URL return URL
def _setGoeChargerValue(self, parameter, value): def _setGoeControllerValue(self, parameter, value):
URL = self._getGoeChargerMqttPayloadUrl(parameter, str(value)) URL = self._getGoeControllerSetUrl(parameter, str(value))
request_data = requests.get(url = URL) request_data = requests.get(url = URL)
# check for response # check for response
if not request_data: if not request_data:
raise ConnectionError("No response from go-eCharger - %s" % (URL)) raise ConnectionError("No response from go-eController - %s" % (URL))
json_data = request_data.json() json_data = request_data.json()
@ -137,12 +135,12 @@ class DbusGoeChargerService:
if json_data[parameter] == str(value): if json_data[parameter] == str(value):
return True return True
else: else:
logging.warning("go-eCharger parameter %s not set to %s" % (parameter, str(value))) logging.warning("go-eController parameter %s not set to %s" % (parameter, str(value)))
return False return False
def _getGoeChargerData(self): def _getGoeControllerData(self):
URL = self._getGoeChargerStatusUrl() URL = self._getGoeControllerStatusUrl()
try: try:
request_data = requests.get(url = URL, timeout=5) request_data = requests.get(url = URL, timeout=5)
except Exception: except Exception:
@ -150,7 +148,7 @@ class DbusGoeChargerService:
# check for response # check for response
if not request_data: if not request_data:
raise ConnectionError("No response from go-eCharger - %s" % (URL)) raise ConnectionError("No response from go-eController - %s" % (URL))
json_data = request_data.json() json_data = request_data.json()
@ -171,8 +169,8 @@ class DbusGoeChargerService:
def _update(self): def _update(self):
try: try:
#get data from go-eCharger #get data from go-eController
data = self._getGoeChargerData() data = self._getGoeControllerData()
if data is not None: if data is not None:
#send data to DBus #send data to DBus
@ -199,11 +197,7 @@ class DbusGoeChargerService:
self._dbusservice['/Mode'] = 0 # Manual, no control self._dbusservice['/Mode'] = 0 # Manual, no control
config = self._getConfig() config = self._getConfig()
hardwareVersion = int(config['DEFAULT']['HardwareVersion']) self._dbusservice['/MCU/Temperature'] = int(data['tma'][0])
if hardwareVersion == 3:
self._dbusservice['/MCU/Temperature'] = int(data['tma'][0])
else:
self._dbusservice['/MCU/Temperature'] = int(data['tmp'])
# value 'car' 1: charging station ready, no vehicle 2: vehicle loads 3: Waiting for vehicle 4: Charge finished, vehicle still connected # value 'car' 1: charging station ready, no vehicle 2: vehicle loads 3: Waiting for vehicle 4: Charge finished, vehicle still connected
status = 0 status = 0
@ -243,11 +237,11 @@ class DbusGoeChargerService:
logging.info("someone else updated %s to %s" % (path, value)) logging.info("someone else updated %s to %s" % (path, value))
if path == '/SetCurrent': if path == '/SetCurrent':
return self._setGoeChargerValue('amp', value) return self._setGoeControllerValue('amp', value)
elif path == '/StartStop': elif path == '/StartStop':
return self._setGoeChargerValue('alw', value) return self._setGoeControllerValue('alw', value)
elif path == '/MaxCurrent': elif path == '/MaxCurrent':
return self._setGoeChargerValue('ama', value) return self._setGoeControllerValue('ama', value)
else: else:
logging.info("mapping for evcharger path %s does not exist" % (path)) logging.info("mapping for evcharger path %s does not exist" % (path))
return False return False
@ -279,7 +273,7 @@ def main():
_s = lambda p, v: (str(v) + 's') _s = lambda p, v: (str(v) + 's')
#start our main-service #start our main-service
pvac_output = DbusGoeChargerService( pvac_output = DbusGoeControllerService(
servicename='com.victronenergy.evcharger', servicename='com.victronenergy.evcharger',
paths={ paths={
'/Ac/Power': {'initial': 0, 'textformat': _w}, '/Ac/Power': {'initial': 0, 'textformat': _w},

2
restart.sh
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@ -1,4 +1,4 @@
#!/bin/bash #!/bin/bash
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd ) SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
kill $(pgrep -f "python $SCRIPT_DIR/dbus-goecharger.py") kill $(pgrep -f "python $SCRIPT_DIR/dbus-goecontroller.py")

2
service/run
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@ -2,4 +2,4 @@
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd ) SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
exec 2>&1 exec 2>&1
python $(realpath $SCRIPT_DIR/../dbus-goecharger.py) python $(realpath $SCRIPT_DIR/../dbus-goecontroller.py)

2
uninstall.sh
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@ -3,6 +3,6 @@ SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
SERVICE_NAME=$(basename $SCRIPT_DIR) SERVICE_NAME=$(basename $SCRIPT_DIR)
rm /service/$SERVICE_NAME rm /service/$SERVICE_NAME
kill $(pgrep -f 'supervise dbus-goecharger') kill $(pgrep -f 'supervise dbus-goecontroller')
chmod a-x $SCRIPT_DIR/service/run chmod a-x $SCRIPT_DIR/service/run
./restart.sh ./restart.sh