---

kind: pipeline
type: docker
name: default
steps:
  - name: fetch ips
    image: cburki/mosquitto-clients
    commands:
      - #mosquitto_sub -h raum.ctdo.de -t "homie/blinky1/\$localip" -C 1
      - rm -f lastknownhostips
      - cat hosts
      - for h in $(cat hosts); do echo $h; echo $h; done
      - for h in $(cat hosts); do mosquitto_sub -h raum.ctdo.de -t "homie/$h/\$localip" -C 1; done >lastknownips
      - for h in $(cat hosts); do echo -n "$h," >>lastknownhostips; mosquitto_sub -h raum.ctdo.de -t "homie/$h/\$localip" -C 1 >>lastknownhostips; done 
      - cat lastknownhostips
      - cat lastknownips
  - name: build
    image: suculent/platformio-docker-build
    commands:
      # Build image
      - platformio run --environment d1_mini
  - name: upload image
    image: curlimages/curl
    commands:
      # Upload image with espota-gateway
      # All hosts receive the identical image
      - |
        for thisip in $(cat lastknownips)
        do
          echo ${thisip}
          curl --insecure --no-progress-meter --fail-with-body --request POST --url "https://espota.ctdo.de/" --header "Content-Type: multipart/form-data" --form ip="$thisip" --form firmware=@.pio/build/d1_mini/firmware.bin --no-buffer
        done
      # Upload file system image with espota-gateway, leave it to espota-gateway to retry often enough
      #- |
      #  curl --insecure --no-progress-meter --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 --no-buffer
  - name: build configs
    image: suculent/platformio-docker-build
    commands:
      - |
        while IFS="," read -r curhost, curip
        do
          echo "Host ${curhost} and IP ${curip}"
          cp data/homie/config.json data/homie/config.json.sample
          sed -i "s/WIFISSID/$IOTSSID/" data/homie/config.json
          sed -i "s/WIFIPASS/$iotpwd/" data/homie/config.json
          sed -i "s/HOSTNAME/${curhost}/g" data/homie/config.json
          sed -i "s/HOSTNAME/${curhost}/g" data/homie/config.json
          # Build image with these parameters
          platformio run --target buildfs --environment d1_mini
          # Upload this image
          curl --insecure --no-progress-meter --fail-with-body --request POST --url "https://espota.ctdo.de/" --header "Content-Type: multipart/form-data" --form ip="$curip" --form spiffs=@.pio/build/d1_mini/spiffs.bin --no-buffer
          # Revert config.json
          cp data/homie/config.json.sample data/homie/config.json
        done < <(cat lastknownhostips)
    environment:
      IOTSSID:
        from_secret: iotssid
      iotpwd:
        from_secret: iotpwd