Add Gotify component

.coveragerc

@@ -380,6 +380,7 @@ omit =
     homeassistant/components/google_travel_time/__init__.py
     homeassistant/components/google_travel_time/helpers.py
     homeassistant/components/google_travel_time/sensor.py
+    homeassistant/components/gotify/notify.py
     homeassistant/components/gpmdp/media_player.py
     homeassistant/components/gpsd/sensor.py
     homeassistant/components/greeneye_monitor/*

CODEOWNERS

@@ -190,6 +190,7 @@ homeassistant/components/goalzero/* @tkdrob
 homeassistant/components/gogogate2/* @vangorra @bdraco
 homeassistant/components/google_assistant/* @home-assistant/cloud
 homeassistant/components/google_cloud/* @lufton
+homeassistant/components/gotify/* @benjmarshall
 homeassistant/components/gpsd/* @fabaff
 homeassistant/components/gree/* @cmroche
 homeassistant/components/greeneye_monitor/* @jkeljo

homeassistant/components/gotify/__init__.py

@@ -0,0 +1,24 @@
+"""The gotify component."""
+import voluptuous as vol
+
+from homeassistant.const import CONF_TOKEN, CONF_URL
+from homeassistant.helpers import discovery
+import homeassistant.helpers.config_validation as cv
+
+from .const import DOMAIN
+
+CONFIG_SCHEMA = vol.Schema(
+    {
+        DOMAIN: vol.Schema(
+            {vol.Required(CONF_TOKEN): cv.string, vol.Required(CONF_URL): cv.string}
+        )
+    },
+    extra=vol.ALLOW_EXTRA,
+)
+
+
+def setup(hass, config):
+    """Set up the gotify component."""
+    hass.data[DOMAIN] = config[DOMAIN]
+    discovery.load_platform(hass, "notify", DOMAIN, {}, config)
+    return True

homeassistant/components/gotify/const.py

@@ -0,0 +1,3 @@
+"""Const for gotify."""
+
+DOMAIN = "gotify"

homeassistant/components/gotify/manifest.json

@@ -0,0 +1,8 @@
+{
+  "domain": "gotify",
+  "name": "Gotify",
+  "documentation": "https://www.home-assistant.io/integrations/gotify",
+  "codeowners": ["@benjmarshall"],
+  "iot_class": "cloud_push",
+  "requirements": ["gotify==0.1.1"]
+}

homeassistant/components/gotify/notify.py

@@ -0,0 +1,62 @@
+"""Gotify platform for notify component."""
+import logging
+
+import gotify
+
+from homeassistant.components.notify import (
+    ATTR_DATA,
+    ATTR_TITLE,
+    BaseNotificationService,
+)
+from homeassistant.const import CONF_TOKEN, CONF_URL
+
+from .const import DOMAIN
+
+ATTR_LEVEL = "level"
+ATTR_PRIORITY = "priority"
+ATTR_TOKEN = "token"
+ATTR_URL = "url"
+ATTR_LINK = "link"
+
+_LOGGER = logging.getLogger(__name__)
+
+
+def get_service(hass, config, discovery_info=None):
+    """Get the Gotify notification service."""
+    return GotifyNotificationService(
+        hass.data[DOMAIN][CONF_TOKEN], hass.data[DOMAIN][CONF_URL]
+    )
+
+
+class GotifyNotificationService(BaseNotificationService):
+    """Implement the notification service for Gotify."""
+
+    def __init__(self, token, url):
+        """Initialize the service."""
+        self.token = token
+        self.url = url
+        gotify.config(
+            base_url=url,
+            app_token=token,
+        )
+
+    def send_message(self, message, **kwargs):
+        """Send a message."""
+        data = kwargs.get(ATTR_DATA) or {}
+        title = kwargs.get(ATTR_TITLE) or None
+        priority = data.get(ATTR_PRIORITY) or 4
+        link = data.get(ATTR_LINK) or ""
+
+        extras = {
+            "client::display": {"contentType": "text/markdown"},
+            "client::notification": {
+                "click": {"url": "homeassistant://navigate/" + link}
+            },
+        }
+
+        try:
+            gotify.create_message(
+                message, title=title, priority=priority, extras=extras
+            )
+        except gotify.GotifyError as exception:
+            _LOGGER.error("Send message failed: %s", str(exception))

requirements_all.txt

@@ -708,6 +708,9 @@ googlemaps==2.5.1
 # homeassistant.components.slide
 goslide-api==0.5.1
 
+# homeassistant.components.gotify
+gotify==0.1.1
+
 # homeassistant.components.remote_rpi_gpio
 gpiozero==1.5.1