Basic Home Assistant wrapper

.gitignore

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 i3/config
 settings.conf
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
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+parts/
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+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
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+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
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+# Unit test / coverage reports
+htmlcov/
+.tox/
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+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
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+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
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+# Flask stuff:
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+# PyBuilder
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+# Jupyter Notebook
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+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
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+#   intended to run in multiple environments; otherwise, check them in:
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+# pipenv
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+__pypackages__/
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+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
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+# Spyder project settings
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+# mkdocs documentation
+/site
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+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
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+# Pyre type checker
+.pyre/
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+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/

scripts/homeassistant.py

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+#!/usr/bin/env python3
+
+# Python wrapper for REST API for Home Assistant.
+
+from requests import get, post
+import json
+
+class HomeAssistant(object):
+    def __init__(self, ip, token):
+        self.url = 'http://{}:8123'.format(ip)
+        self.headers = {
+            'Authorization': 'Bearer {}'.format(token),
+            'content-type': 'application/json',
+        }
+    def postService(self, domain, service, data):
+        response = post("{}/api/services/{}/{}".format(self.url, domain, service),
+                        headers=self.headers, data=json.dumps(data))
+        response.raise_for_status()
+        return response
+    def getRequest(self, domain, data):
+        response = get("{}/api/{}".format(self.url, domain),
+                        headers=self.headers, data=json.dumps(data))
+        return json.loads(response.text)
+    def getServices(self):
+        return self.getRequest('services', '')
+    def runScene(self, entityId):
+        data = {'entity_id': entityId}
+        self.postService('scene', 'turn_on', data)

scripts/synth-power.py

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+
+#!/usr/bin/env python3
+
+# Program to control synth power state.
+
+import configparser
+from homeassistant import HomeAssistant
+
+# Parse settings config
+configString = '[Settings]\n' + open('../settings.conf').read()
+configParser = configparser.RawConfigParser()
+configParser.read_string(configString)
+
+# Load needed credentials
+HA_IP = configParser.get('Settings', 'HA_IP')
+HA_TOKEN = configParser.get('Settings', 'HA_TOKEN')
+
+ha = HomeAssistant(HA_IP, HA_TOKEN)
+ha.runScene('scene.synths_on')
+