iarv/map.meshcore.dev-uploader
1
0
Fork 1
mirror of https://github.com/recrof/map.meshcore.dev-uploader.git synced 2026-03-28 17:42:45 +01:00
Code Issues Packages Projects Releases Wiki Activity

Add instructions for running under Podman

Browse Source 
Podman allows for running containers without root permissions, and has features that allow us to avoid running this container with priveledged mode.
This commit is contained in:
Chris
2025-11-25 12:44:03 -08:00
committed by GitHub
parent a235128d24
commit f2bc367568
1 changed files with 52 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
README.md
View File

@@ -25,3 +25,55 @@ docker-compose build
docker-compose up
```
You will be able to inspect the logs. Once everything is working correctly, run the container with ``docker-compose up -d`` to run it in the background.
## Running with Podman
To avoid running with priveledged mode, podman can be used to build and run this image.
The magic for avoiding prveledged is to add `--group-add keep-groups` to the `podman run` command.
This blog post explains it well: https://www.nite07.com/en/posts/podman-group-share/
```sh
podman build . -f Dockerfile -t localhost/map-reporter
# Update the `-e DEVICE=` and `--device` lines below to match your meshcore
# usb companion usb device path.
podman run --restart=unless-stopped -d \
--device /dev/ttyUSB0:/dev/ttyUSB0 \
-e DEVICE=/dev/ttyUSB0 \
--group-add keep-groups \
--name meshcore-map-reporter \
localhost/map-reporter
```
### Persist reboots
Since podman runs in the user context, it doesn't run a daemon by default like Docker does. To have your container start at boot time, we can leverage systemd to start podman at boot.
See Also: https://www.redhat.com/en/blog/container-systemd-persist-reboot
```sh
# Use the container that we created in the previous step as a template to generate the systemd unit file.
# No changes need to be made to the unit file
podman generate systemd --new --files --name meshcore-map-reporter
mkdir -p ~/.config/systemd/user/
cp -Z container-meshcore-map-reporter.service ~/.config/systemd/user
systemctl --user daemon-reload
# Stop and remove the template container
podman stop meshcore-map-reporter
podman rm meshcore-map-reporter
# Enable and start the container via systemd
systemctl --user enable container-meshcore-map-reporter.service
systemctl --user start container-meshcore-map-reporter.service
```
### View logs
```sh
journalctl --user -efu container-meshcore-map-reporter
or
podman logs -f meshcore-map-reporter
```
### Updating
1. Build the container image with the same tag
2. Restart the systemd service: `systemctl --user restart container-meshcore-map-reporter.service`