[BUG] tftp tag does not serve default files

[grasdk]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

The tftp tag netboot.xyz:tftp does not offer default menus. Files like netboot.xyz.kpxe are not offered.

Expected Behavior

The tftp tag netboot.xyz:tftp should/could offer default menus. For example by providing a config-folder with everything in it from a previous deployment of the latest tag.

Steps To Reproduce

1. On debian with docker installed
2. Deploy netboot.xyz.kpxe:latest using docker cli
3. Download netboot.xyz.kpxe using a tftp-client
4. Observe success
5. Undeploy and remove the container (and optionally the image), but keep the config folder
6. Deploy netboot.xyz.kpxe:tftp using docker cli
7. Download netboot.xyz.kpxe using a tftp-client
8. Observe failure: "File not found"

Environment

- OS: `Linux dockerhost 6.1.0-28-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.119-1 (2024-11-22) x86_64 GNU/Linux`
- How docker service was installed: Following the `apt` approach here: https://docs.docker.com/engine/install/debian/

CPU architecture

x86-64

Docker creation

# Latest

## On dockerhost

$ uname -a
Linux dockerhost 6.1.0-28-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.119-1 (2024-11-22) x86_64 GNU/Linux

$ docker run -d \
  --name netbootxyz \
  --hostname netbootxyz \
  --restart unless-stopped \
  -p 3000:3000 \
  -p 69:69/udp \
  -v /path/to/netbootxyz/config:/config \
  -e TZ="Europe/Copenhagen" \
  linuxserver/netbootxyz:latest

$ docker exec -it netbootxyz ls /config/menus/ -al | grep netboot
-rw-r--r-- 1 abc abc  107399 Feb  8 11:47 netboot.xyz-undionly.kpxe
-rw-r--r-- 1 abc abc 1107968 Feb  8 11:47 netboot.xyz.efi
-rw-r--r-- 1 abc abc  378839 Feb  8 11:47 netboot.xyz.kpxe


## On remote host:


$ tftp dockerhost 69
tftp> get netboot.xyz.kpxe
Received 381793 bytes in 0.3 seconds


## See logs-latest below

----

# TFTP 

## On dockerhost switch to tftp-tag, but keep the config, as the latest image provides all the ipxe, kpxe and efi files


$ docker container stop netbootxyz
$ docker container rm netbootxyz
$ docker image rm linuxserver/netbootxyz:latest
$ docker run -d \
  --name netbootxyz \
  --hostname netbootxyz \
  --restart unless-stopped \
  -p 69:69/udp \
  -v /path/to/netbootxyz/config:/config \
  -e TZ="Europe/Copenhagen" \
  linuxserver/netbootxyz:tftp

$ docker exec -it netbootxyz ls /config/menus/ -al | grep netboot
-rw-r--r-- 1 abc abc  107399 Feb  8 11:47 netboot.xyz-undionly.kpxe
-rw-r--r-- 1 abc abc 1107968 Feb  8 11:47 netboot.xyz.efi
-rw-r--r-- 1 abc abc  378839 Feb  8 11:47 netboot.xyz.kpxe


## On remote host:


$ tftp dockerhost 69
tftp> get netboot.xyz.kpxe
Error code 1: File not found


## See logs tftp below

Container logs

# Container logs

## logs-latest
$ docker logs netbootxyz
[migrations] started
[migrations] no migrations found
usermod: no changes
───────────────────────────────────────

      ██╗     ███████╗██╗ ██████╗
      ██║     ██╔════╝██║██╔═══██╗
      ██║     ███████╗██║██║   ██║
      ██║     ╚════██║██║██║   ██║
      ███████╗███████║██║╚██████╔╝
      ╚══════╝╚══════╝╚═╝ ╚═════╝

   Brought to you by linuxserver.io
───────────────────────────────────────

To support the app dev(s) visit:
netboot.xyz: https://opencollective.com/netbootxyz/donate

To support LSIO projects visit:
https://www.linuxserver.io/donate/

───────────────────────────────────────
GID/UID
───────────────────────────────────────

User UID:    911
User GID:    911
───────────────────────────────────────
Linuxserver.io version: 0.7.4-ls203
Build-date: 2025-02-08T03:03:30+00:00
───────────────────────────────────────

[custom-init] No custom files found, skipping...
Connection to localhost (127.0.0.1) 80 port [tcp/http] succeeded!
Invalid port "undefined" in environment variable WEB_APP_PORT. Using default port 3000 instead.
listening on *:3000
Connection to localhost (127.0.0.1) 3000 port [tcp/*] succeeded!
Connection to localhost (127.0.0.1) 69 port [udp/tftp] succeeded!
[ls.io-init] done.

## Logs tftp


$ docker logs netbootxyz
[migrations] started
[migrations] no migrations found
usermod: no changes
───────────────────────────────────────

      ██╗     ███████╗██╗ ██████╗
      ██║     ██╔════╝██║██╔═══██╗
      ██║     ███████╗██║██║   ██║
      ██║     ╚════██║██║██║   ██║
      ███████╗███████║██║╚██████╔╝
      ╚══════╝╚══════╝╚═╝ ╚═════╝

   Brought to you by linuxserver.io
───────────────────────────────────────

To support the app dev(s) visit:
netboot.xyz: https://opencollective.com/netbootxyz/donate

To support LSIO projects visit:
https://www.linuxserver.io/donate/

───────────────────────────────────────
GID/UID
───────────────────────────────────────

User UID:    911
User GID:    911
───────────────────────────────────────
Linuxserver.io version: 2.0.84-ls171
Build-date: 2025-02-01T03:09:01+00:00
───────────────────────────────────────

[custom-init] No custom files found, skipping...
Connection to localhost (127.0.0.1) 69 port [udp/tftp] succeeded!
[ls.io-init] done.

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