---
kind: pipeline
type: docker
name: default
steps:
- name: fetch ip
  image: cburki/mosquitto-clients
  commands:
    - mosquitto_sub -h mqtt.ctdo.de -t "homie/$hostname/\$localip" -C 1 | tr -d '\n' >lastknownip
  environment:
    hostname:
      from_secret: hostname
- name: configure
  image: alpine
  commands:
    - sed -i "s/WIFISSID/$IOTSSID/" data/homie/config.json 
    - sed -i "s/WIFIPASS/$iotpwd/" data/homie/config.json 
    - sed -i "s/HOSTNAME/$hostname/g" data/homie/config.json 
    - sed -i "s/HOSTNAME/$hostname/g" data/homie/config.json 
    - lastknownip=$(cat lastknownip)
    - sed -i "s/HOSTNAME/$lastknownip/g" platformio.ini
  environment:
    hostname:
      from_secret: hostname
    IOTSSID:
      from_secret: iotssid
    iotpwd:
      from_secret: iotpwd    
- name: build
  image: sglahn/platformio-core
    # - pip install -U platformio
    # Build image
    - platformio run --environment d1_mini
    # Build file system image
    - platformio run --target buildfs --environment d1_mini
- name: upload
  image: alpine
  commands:
    - lastknownip=$(cat lastknownip)
    # Upload image with espota-gateway
    - |
      curl --insecure --fail-with-body --request POST --url "https://espota.ctdo.de/" --header "Content-Type: multipart/form-data" --form ip="$lastknownip" --form firmware=@.pio/build/d1_mini/firmware.bin -N
    # TODO: Upload file system image with espota-gateway, if the device is available again (or leave it to espota-gateway to retry often enough)
    - |
      curl --insecure --fail-with-body --request POST --url "https://espota.ctdo.de/" --header "Content-Type: multipart/form-data" --form ip="$lastknownip" --form spiffs=@.pio/build/d1_mini/spiffs.bin -N


### matrix-builds? -  for multiple volumeknobs?
### https://0-8-0.docs.drone.io/matrix-builds/
###