/usr/src/app/download.sh: not found When using balena push

Product support
1

Working through this tutorial (https://www.balena.io/blog/build-an-environment-and-air-quality-monitor-with-raspberry-pi/) and I’m stuck at pushing the image to the rapberry pi. Everything is hooked up, and looks ok (using most up to date balena CLI), but when I run “balena push AirQuality” with debug enabled, I get this output:

PS C:\Users\Jason\git\balena-sense> balena push AirQuality
[Info] Starting build for AirQuality, user gh_jkrasnits
[Info] Dashboard link: https://dashboard.balena-cloud.com/apps/1469980/devices
[Info] Building on arm01
[Info] Pulling previous images for caching purposes…
[Success] Successfully pulled cache images
[sensor] Step 1/6 : FROM balenalib/raspberrypi3-python:3-build
[influxdb] Step 1/4 : FROM balenalib/raspberrypi3-alpine
[grafana] Step 1/8 : FROM balenalib/raspberrypi3
[sensor] —> d824a894eef3
[sensor] Step 2/6 : RUN pip install smbus bme680 influxdb
[sensor] Using cache
[sensor] —> ce02a272ad01
[sensor] Step 3/6 : WORKDIR /usr/src/app
[sensor] Using cache
[sensor] —> 0f084ff109bb
[sensor] Step 4/6 : COPY ./scripts ./scripts
[sensor] Using cache
[sensor] —> d6d9f5491b8b
[sensor] Step 5/6 : RUN chmod +x scripts/.py
[sensor] Using cache
[sensor] —> e6f5513bf180
[sensor] Step 6/6 : CMD /usr/src/app/scripts/take_measurement.py
[sensor] Using cache
[sensor] —> ddbfa030244e
[sensor] Successfully built ddbfa030244e
[influxdb] —> 98684e4a8503
[influxdb] Step 2/4 : RUN apk add influxdb
[influxdb] Using cache
[influxdb] —> f491f5d7a350
[influxdb] Step 3/4 : RUN sed -i ‘s|/var/lib/influxdb|/data/influxdb|g’ /etc/influxdb/influxdb.conf
[influxdb] Using cache
[influxdb] —> 06f28fefc153
[influxdb] Step 4/4 : CMD influxd
[influxdb] Using cache
[influxdb] —> 9041a31df86d
[influxdb] Successfully built 9041a31df86d
[grafana] —> 84bc121815d6
[grafana] Step 2/8 : COPY ./grafana.ini /usr/share/grafana/conf/custom.ini
[grafana] Using cache
[grafana] —> 72850440e1cd
[grafana] Step 3/8 : COPY ./provisioning /usr/src/app/provisioning
[grafana] Using cache
[grafana] —> 2c7cd8048ddb
[grafana] Step 4/8 : COPY ./.sh /usr/src/app/
[grafana] Using cache
[grafana] —> 3e712976af1d
[grafana] Step 5/8 : RUN install_packages fontconfig-config fonts-dejavu-core libfontconfig1 ucf jq
[grafana] Using cache
[grafana] —> 754b0d982503
[grafana] Step 6/8 : RUN chmod +x /usr/src/app/download.sh && /usr/src/app/download.sh “raspberrypi3”
[grafana] —> Running in 16e1a605f41f
[grafana] /bin/sh: 1: /usr/src/app/download.sh: not found
[grafana]
[grafana] Removing intermediate container 16e1a605f41f
[Info] Uploading images
[grafana] The command ‘/bin/sh -c chmod +x /usr/src/app/download.sh && /usr/src/app/download.sh “raspberrypi3”’ returned a non-zero code: 127
[Success] Successfully uploaded images
[Error] Some services failed to build:
[Error] Service: undefined
[Error] Error: Information not available
[Error] Service: grafana
[Error] Error: The command ‘/bin/sh -c chmod +x /usr/src/app/download.sh && /usr/src/app/download.sh “raspberrypi3”’ returned a non-zero code: 127
[Error] Service: undefined
[Error] Error: Information not available
[Error] Not deploying release.
Remote build failed

Any help on how to proceed would be greatly appreciated, thanks!

2

@jdude242 that’s super strange - perhaps this is something to do with the line endings you checked out the code with? (I see you’re running windows).

We’ve recently had some issues similar to this, and sh which is the command used to run your dockerfile commands often gives very weird errors, that don’t tend to make sense in the situation.

Short of that, I’d just double check (or even re-clone) the repository to make sure that nothing has gone awry there.