Files
addons/deconz/data/discovery.sh
Franck Nijhof 756cffa711 deconz: Bump 5.0, Ingress fixes, Websocket support, direct access (#945)
* deconz: Bump 5.0, Ingress fixes, Websocket support, direct access

* deconz: Fix and improve API key handling with Hass.io discovery
2019-12-23 21:08:17 +01:00

69 lines
2.3 KiB
Bash

#!/usr/bin/env bashio
DATA_STORE="/data/.local/share/dresden-elektronik/deCONZ/zll.db"
function hassio_discovery() {
local api_key
local config
local query
local retries
local serial
# Remove old discovery data storage (cleanup)
# We now query the deCONZ database for it directly.
if bashio::fs.file_exists /data/hassio.json; then
rm /data/hassio.json
fi
# Try to get API key from deCONZ database
query='SELECT apikey FROM auth WHERE devicetype="Home Assistant" ORDER BY createdate DESC LIMIT 1'
api_key=$(sqlite3 "${DATA_STORE}" "${query}" .exit)
if ! bashio::var.has_value "${api_key}"; then
# Register an API key for Home Assistant
if ! result="$(curl --silent --show-error --request POST -d '{"devicetype": "Home Assistant"}' "http://127.0.0.1:40850/api")";
then
bashio::log.debug "${result}"
bashio::exit.nok "Can't get API key from deCONZ gateway"
fi
api_key="$(bashio::jq "${result}" '.[0].success.username')"
fi
# Try to get the bridge ID/serial, try to avoid using 0000000000000000
retries=25
serial="0000000000000000"
while [[ "${serial}" = "0000000000000000" ]]; do
bashio::log.debug "Waiting for bridge ID..."
sleep 10
# If we tried 25 times, just abort.
if [[ "${retries}" -eq 0 ]]; then
bashio::exit.nok "Failed to get a valid bridge ID. Discovery aborted."
fi
# Get bridge ID from API
if ! result="$(curl --silent --show-error --request GET "http://127.0.0.1:40850/api/${api_key}/config")";
then
bashio::log.debug "${result}"
bashio::exit.nok "Can't get data from deCONZ gateway"
fi
serial="$(bashio::jq "${result}" '.bridgeid')"
((retries--))
done
# Create config payload for Home Assistant
config=$(bashio::var.json \
host "$(bashio::addon.ip_address)" \
port "^40850" \
api_key "${api_key}" \
serial "${serial}" \
)
# Send discovery info
if bashio::discovery "deconz" "${config}" > /dev/null; then
bashio::log.info "Successfully send discovery information to Home Assistant."
else
bashio::log.error "Discovery message to Home Assistant failed!"
fi
}