Synpse CLI Builder

Synpse CLI has build in CLI helper to build images for you devices. It can help to build re-usable image for you to use in multiple devices. Build once and reuse on all your devices.
Currently CLI builder support only Linux systems


  1. 1.
    Linux based machine (Ubuntu subsystem for Windows does not work)
  2. 2.
    Synpse CLI installed and logged into Synpse Cloud
  3. 3.
    CLI must be run as privileged user as builds are using mount to build the image
After build image startup might take 10-15 minutes for updates and install of the latest binaries. Time might wary based on your internet speed.

Getting started

Chose base image you want to use for your build. If you don't find base images you would like, let us know in Discord to see what we can do about this!
synpse machine-images list-base
ubuntu ubuntu-20.04.3-preinstalled-server-arm64+raspi.img Ubuntu Server 20.04.2 LTS (ARM64) arm64
ubuntu ubuntu-20.04.3-preinstalled-server-armhf+raspi.img Ubuntu Server 20.04.2 LTS (ARM32) arm32
Run build command with build parameters (parameters can be found by executing synpse build -h )
synpse build \
--hostname "synpse-edge" \
--image ubuntu-20.04.3-preinstalled-server-arm64+raspi.img \
--image-output $(pwd)/images \
--wifi-name WIFI_SSID_NAME \
--wifi-password $WIFI_PASSWORD
If --project-id or--registration-token is not provided CLI attempt to get default default provisioning token for the project configured in CLI. User must have access to read Device Provisioning Tokens in RBAC
If --unixUser is not provided synpse user will be created

Build using config file

You can also build image using configuration file
synpse build --config-file config.yaml
Where config.yaml is example bellow:
image: ubuntu-20.04.2-preinstalled-server-arm64+raspi.img
outputDir: /home/user/images
projectID: prj_1qtJj73NFMHm0QoRj2uPWxxxxxx
registrationToken: drt_1qtJj55aIhGiMrXs5BDAvxxxxx
hostname: synpse-edge
unixUser: synpse
sshKey: ssh-rsa ABCD
#locale: en_US.UTF-8
#timezone: Europe/Vilnius
- wifiAccessPointName: WIFI_SSID
wifiAccessPointPassword: Wifi_Password