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https://github.com/kylos101/prusa-connect-pi-camera
A utility for uploading to Prusa Connect for Raspberry Pi using rpicam-still
https://github.com/kylos101/prusa-connect-pi-camera
Last synced: 5 days ago
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A utility for uploading to Prusa Connect for Raspberry Pi using rpicam-still
- Host: GitHub
- URL: https://github.com/kylos101/prusa-connect-pi-camera
- Owner: kylos101
- License: mit
- Created: 2024-12-24T21:45:13.000Z (10 days ago)
- Default Branch: main
- Last Pushed: 2024-12-26T16:16:02.000Z (8 days ago)
- Last Synced: 2024-12-26T16:20:45.869Z (8 days ago)
- Language: Go
- Homepage:
- Size: 78.1 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# prusa-connect-pi-camera
## dependencies
A Raspberry Pi with a camera, where `rpicam-still -n -o test.jpg` just works.
## Instructions
1. Add a 3rd party camera in [Prusa Connect](https://connect.prusa3d.com/), copy the token, and set it as a `CONNECT_TOKEN` environment variable on your pi
2. Download and run the binary (see below instructions to setup a service)
3. Print something, pictures will be taken on an interval (5m is the default, set `CONNECT_INTERVAL` to override)
4. Observe the first and last images via the Print History from Prusa Connect
### Run the binary as a service
Setup a service in `/etc/systemd/system/prusa-connect-pi-camera.service` like so:
```
[Unit]
Description=Prusa Connect Pi Camera Service
After=network-online.target
Wants=network-online.target
[Service]
Type=simple
User=your_user
WorkingDirectory=/home/your_user
ExecStart=/usr/local/bin/prusa-connect-pi-camera
Restart=on-failure
RestartSec=10
StandardOutput=syslog
StandardError=syslog
EnvironmentFile=/etc/prusa-connect-pi-camera/config.env
[Install]
WantedBy=multi-user.target
```
Create a file containing environment variables in `/etc/prusa-connect-pi-camera/config.env`:
```
CONNECT_TOKEN=your_token
#CONNECT_URL=some_other_url # Set to override the default url
#ENABLE_PPROF=true # Enable pprof for debugging if needed
#PPROF_PORT=6060 # Set port if you want other than 6060 for pprof
#CONNECT_DEBUG=true # Set debug to troubleshoot API calls
```
Setup and inspect the service:
```bash
sudo systemctl daemon-reload
sudo systemctl enable prusa-connect-pi-camera.service
sudo systemctl start prusa-connect-pi-camera.service
sudo systemctl status prusa-connect-pi-camera.service
sudo journalctl -u prusa-connect-pi-camera.service
```
## development
### generate an API client using docker
[Reference](https://openapi-generator.tech/docs/installation#docker)
```bash
sudo docker run --rm -v ${PWD}:/local openapitools/openapi-generator-cli generate -i /local/specs/prusaconnect.0.22.0.yaml -g go -o /local/pkg/openapi
```
### replacing the go.mod entry with the generated client
```bash
go mod edit -replace github.com/kylos101/prusa-connect-pi-camera/v2/pkg/openapi=./pkg/openapi
```
### creating a manual release
Prior to doing, you must have set a GITHUB_TOKEN environment variable.
```bash
sudo docker run --rm --privileged -v $PWD:/go/src/github.com/kylos101/prusa-connect-pi-camera -v /var/run/docker.sock:/var/run/docker.sock -w /go/src/github.com/kylos101/prusa-connect-pi-camera -e GITHUB_TOKEN goreleaser/goreleaser release
```