Nfs Dev Deploy

nfs-dev-deploy

Use this skill for fast development deployment to a Thingino camera without full firmware flashing.

When to use

• You changed a package binary (for example pryntu) and want to test quickly.
• Full image repack/OTA is not needed.
• Camera has /mnt/nfs mounted from the development host.

Workflow

1. Rebuild the package (not full image):
   • CAMERA=<camera_defconfig> make rebuild-pryntu
2. Copy rebuilt artifacts from Buildroot package target to host NFS drop directory:
   • output/.../per-package/pryntu/target/usr/bin/pryntud
   • output/.../per-package/pryntu/target/usr/bin/pryntuctl (if enabled)
   • output/.../per-package/pryntu/target/etc/pryntu.json
3. Ensure the same files exist on camera under /mnt/nfs/<drop>/.
4. On camera, stop service, bind files, restart service:
   • /etc/init.d/S31pryntu stop
   • mount --bind /mnt/nfs/<drop>/pryntud /usr/bin/pryntud
   • mount --bind /mnt/nfs/<drop>/pryntuctl /usr/bin/pryntuctl (if present)
   • mount --bind /mnt/nfs/<drop>/pryntu.json /etc/pryntu.json
   • /etc/init.d/S31pryntu start
5. Verify:
   • pidof pryntud
   • mount | grep pryntu
   • netstat -lntp | grep -E ':8090|:554|:8554|:80'

Notes

• br-pryntu builds the package but does not produce a final flash image by itself.
• If a bound binary is busy, stop service and unmount bind targets before replacing files.
• Use this for iteration; use OTA only when testing integrated firmware image behavior.