Test pseudo-matrix-build

.drone.yml

@@ -4,53 +4,57 @@ kind: pipeline
 type: docker
 name: default
 steps:
-  - name: fetch ip
+  - name: fetch ips
     image: cburki/mosquitto-clients
     commands:
-      - echo "Hostname is ---${HOST}--- $HOST ... \$HOST ... \${HOST} +++ $\{HOST\}"
-      - mosquitto_sub -h raum.ctdo.de -t "homie/${HOST}/\$localip" -C 1 | tr -d '\n'
-      - mosquitto_sub -h raum.ctdo.de -t "homie/${HOST}/\$localip" -C 1 | tr -d '\n' >lastknownip
-      - cat "lastknownip"
-  - name: configure
-    image: alpine
+      - rm -f lastknownips
+      - rm -f lastknownhostips
+      - for h in $(cat hosts); do mosquitto_sub -h raum.ctdo.de -t \"homie/${h}/\$localip\" -C 1 | tr -d '\n' >>lastknownips
+      - for h in $(cat hosts); do echo "${h},$(mosquitto_sub -h raum.ctdo.de -t \"homie/${h}/\$localip\" -C 1 | tr -d '\n')" >>lastknownhostips
+#      - mosquitto_sub -h raum.ctdo.de -t "homie/${HOST}/\$localip" -C 1 | tr -d '\n'
+#      - mosquitto_sub -h raum.ctdo.de -t "homie/${HOST}/\$localip" -C 1 | tr -d '\n' >lastknownip
+      - cat lastknownips
+      - cat lastknownhostips
+  - name: build image
+    image: suculent/platformio-docker-build
     commands:
-      - sed -i "s/WIFISSID/$IOTSSID/" data/homie/config.json
-      - sed -i "s/WIFIPASS/$iotpwd/" data/homie/config.json
-      - sed -i "s/HOSTNAME/${HOST}/g" data/homie/config.json
-      - sed -i "s/HOSTNAME/${HOST}/g" data/homie/config.json
-      - lastknownip=$(cat lastknownip)
-      - sed -i "s/HOSTNAME/$lastknownip/g" platformio.ini
+      # 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    
-  - name: build
-    image: suculent/platformio-docker-build
-    commands:
-      # - 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: curlimages/curl
-    commands:
-      - lastknownip=$(cat lastknownip)
-      - echo "$lastknownip"
-      # Upload image with espota-gateway
-      - |
-                curl --insecure --no-progress-meter --fail-with-body --request POST --url "https://espota.ctdo.de/" --header "Content-Type: multipart/form-data" --form ip="$lastknownip" --form firmware=@.pio/build/d1_mini/firmware.bin --no-buffer
-      # TODO: Upload file system image with espota-gateway, if the device is available again (or leave it to espota-gateway to retry often enough)
-      - |
-                curl --insecure --no-progress-meter --fail-with-body --request POST --url "https://espota.ctdo.de/" --header "Content-Type: multipart/form-data" --form ip="$lastknownip" --form spiffs=@.pio/build/d1_mini/spiffs.bin --no-buffer
-
-### matrix-builds? -  for multiple volumeknobs?
-### https://0-8-0.docs.drone.io/matrix-builds/
-###
-
-matrix:
-  include:
-    HOST:
-      - blinky1
-      - blinky2

hosts

@@ -0,0 +1,2 @@
+blinky1
+blinky2