deconz: Add LEDVANCE / OSRAM otau firmware downloader (#983)

* Update config.json

* Create ledvance-otau-dl.sh

* Update run.sh

* Update Dockerfile

* Update CHANGELOG.md

* Update CHANGELOG.md

* Update ledvance-otau-dl.sh

Fix lint issues:
  https://www.shellcheck.net/wiki/SC2046 -- Quote this to prevent word splitt...
  https://www.shellcheck.net/wiki/SC2003 -- expr is antiquated. Consider rewr...

* Update ledvance-otau-dl.sh

Fix lint issue:
  https://www.shellcheck.net/wiki/SC2004 -- $/${} is unnecessary on arithmeti...

* Update Dockerfile

Adressing @pvizeli comment : The script have the correct permission of a+x?

Add CMD to set a+x permission on ledvance-otau-dl.sh script

* Update Dockerfile

* Add exec permissions

* revert oups bad multiple cmdlines in CMD[]

* revert oups bad multiple cmdlines in CMD[]

* dummy commit

* Update Dockerfile

remove dummy comment

* Update ledvance-otau-dl.sh

remove dummy comment

* fix bug

Co-authored-by: Pascal Vizeli <pascal.vizeli@syshack.ch>

deconz/CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 5.1
+
+- Add LEDVANCE / OSRAM otau firmware downloader, respecting max 10 DL per minute Ratelimits
+
 ## 5.0
 
 - Fix additional gateway visible on Phoscon login on Ingress

deconz/Dockerfile

@@ -56,6 +56,7 @@ RUN if [ "${BUILD_ARCH}" = "armhf" ]; \
     && sed -i 's/\/root/\/data/' /etc/passwd
 
 COPY data/ika-otau-dl.sh /bin/
+COPY data/ledvance-otau-dl.sh /bin/
 COPY data/nginx.conf /etc/nginx/nginx.conf
 COPY data/run.sh data/discovery.sh /
 

deconz/config.json

@@ -1,6 +1,6 @@
 {
   "name": "deCONZ",
-  "version": "5.0",
+  "version": "5.1",
   "slug": "deconz",
   "description": "Control a Zigbee network with ConBee or RaspBee by Dresden Elektronik",
   "arch": ["amd64", "armhf", "aarch64"],

deconz/data/ledvance-otau-dl.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+URL_OSRAM="https://api.update.ledvance.com/v1/zigbee/firmwares"
+
+while true
+do
+
+    # fetch data
+    if ! OSRAM_DATA="$(curl -sL ${URL_OSRAM})"; then
+        echo "[Info] Can't fetch data from osram!"
+        sleep 18000
+        continue
+    fi
+
+    OSRAM_DATA_SIZE="$(echo "${OSRAM_DATA}" | jq --raw-output '.firmwares | length')"
+    DL_DONE=0
+    for (( i=0; i < "${OSRAM_DATA_SIZE}"; i++ )); do
+        OSRAM_COMPANY=$( echo "${OSRAM_DATA}" | jq --raw-output ".firmwares[$i].identity.company  // empty" 2>/dev/null)
+        OSRAM_PRODUCT=$( echo "${OSRAM_DATA}" | jq --raw-output ".firmwares[$i].identity.product  // empty" 2>/dev/null)
+        OTAU_FILENAME=$( echo "${OSRAM_DATA}" | jq --raw-output ".firmwares[$i].name  // empty" 2>/dev/null)
+        OTAU_URL="$URL_OSRAM/download/${OSRAM_COMPANY}/${OSRAM_PRODUCT}/latest"
+				
+        if [ -z "${OTAU_URL}" ]; then
+            continue
+        fi
+				
+				
+        OTAU_FILE="/data/otau/${OTAU_FILENAME}"
+        if [ -f "${OTAU_FILE}" ] &&  [[ $(file --mime-type -b "${OTAU_FILE}") == "application/octet-stream" ]]  ; then
+            continue
+        fi
+        curl -s -L -o "${OTAU_FILE}" "${OTAU_URL}"
+        ((DL_DONE++))
+        if [ "$((DL_DONE % 10))" == "0" ]; then
+          # LEDVANCE/OSRAM API RateLimits : The rate limit 10 calls per 60 seconds or quota 100 MB per month.
+          DL_DONE=0
+        	sleep 65
+        fi
+    done
+
+    sleep 259200
+done

deconz/data/run.sh

@@ -123,6 +123,10 @@ deCONZ-otau-dl.sh &> /dev/null &
 bashio::log.info "Running the IKEA OTA updater..."
 ika-otau-dl.sh &> /dev/null &
 
+# Start OTA updates for LEDVANCE/OSRAM
+bashio::log.info "Running the LEDVANCE/OSRAM OTA updater..."
+ledvance-otau-dl.sh &> /dev/null &
+
 # Wait until all is done
 bashio::log.info "deCONZ is set up and running!"
 wait "${WAIT_PIDS[@]}"