livebook: update dir of creds file in website

[KarelWintersky]

Fixed incorrect path to livebook.creds file

✍️ Description

Real path to file, not a ~/livebook.creds

🔗 Related PR / Issue

Link: #

✅ Prerequisites (X in brackets)

• Self-review completed – Code follows project standards.
• Tested thoroughly – Changes work as expected.
• No security risks – No hardcoded secrets, unnecessary privilege escalations, or permission issues.

---

🛠️ Type of Change (X in brackets)

• 🐞 Bug fix – Resolves an issue without breaking functionality.
• ✨ New feature – Adds new, non-breaking functionality.
• 💥 Breaking change – Alters existing functionality in a way that may require updates.
• 🆕 New script – A fully functional and tested script or script set.
• 🌍 Website update – Changes to website-related JSON files or metadata.
• 🔧 Refactoring / Code Cleanup – Improves readability or maintainability without changing functionality.
• 📝 Documentation update – Changes to README, AppName.md, CONTRIBUTING.md, or other docs.

[michelroegl-brunner]

When did you create the LXC? In livebook-install.sh the creds get saved to ~/livebook.creds, not under /opt/livebook.

[KarelWintersky]

bash -c "$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/ct/livebook.sh)"

   __    _            __                __
   / /   (_)   _____  / /_  ____  ____  / /__
  / /   / / | / / _ \/ __ \/ __ \/ __ \/ //_/
 / /___/ /| |/ /  __/ /_/ / /_/ / /_/ / ,<
/_____/_/ |___/\___/_.___/\____/\____/_/|_|

  ⚙️  Using Default Settings on node blacktower
  🆔  Container ID: 103
  🖥️  Operating System: ubuntu (24.04)
  📦  Container Type: Unprivileged
  💾  Disk Size: 4 GB
  🧠  CPU Cores: 2
  🛠️  RAM Size: 1024 MiB
  🚀  Creating a Livebook LXC using the above default settings

  ✔️   Storage local (Free: 697.9GB  Used: 175.7GB) [Template]
  ✔️   Storage vmdata-local (Free: 697.9GB  Used: 175.7GB) [Container]
  ✔️   Template ubuntu-24.04-standard_24.04-2_amd64.tar.zst [local]
  ✔️   LXC Container 103 was successfully created.
  ✔️   Started LXC Container
  ✔️   Network in LXC is reachable (ping)
  ✔️   Customized LXC Container
  ✔️   Set up Container OS
  ✔️   Network Connected: 192.168.111.105
  ✔️   IPv4 Internet Connected
   ✖️   IPv6 Internet Not Connected
  ✔️   Git DNS: github.com:(✔️ ) raw.githubusercontent.com:(✔️ ) api.github.com:(✔️ ) git.community-scripts.org:(✔️ )
⠙ Updating Container OS
...
  ✔️   Updated Container OS
  ✔️   Installed Dependencies
  ✔️   Created livebook user
   💡   WARNING: This script will run an external installer from a third-party source (https://elixir-lang.org).
   💡   The following code is NOT maintained or audited by our repository.
   💡   If you have any doubts or concerns, please review the installer code before proceeding:
         🌐   →  https://elixir-lang.org/install.sh

      Do you want to continue? [y/N]: y

  ✔️   Installed Erlang 28.1.1 and Elixir 1.19.2-otp-28
  ✔️   Installed Livebook
  ✔️   Customized Container
  ✔️   Cleaned Up
  🚀  Livebook setup has been successfully initialized!
  💡   Access it using the following URL:
    🌐  http://192.168.111.105:8080

root@blacktower:~# pct enter 103
root@livebook:~#
root@livebook:~# cat ~/livebook.creds
cat: /root/livebook.creds: No such file or directory

root@livebook:~# cat /opt/livebook/livebook.creds
Livebook-Credentials
Livebook Password: S48YD3UdgTi2ykol

[KarelWintersky]

root@livebook:~# ls -la /opt/livebook/
total 40
drwxr-xr-x 7 livebook livebook 4096 Nov 12 10:52 .
drwxr-xr-x 3 root     root     4096 Nov 12 10:50 ..
drwxr-xr-x 3 livebook livebook 4096 Nov 12 10:50 .cache
drwxr-xr-x 4 livebook livebook 4096 Nov 12 10:50 .elixir-install
-rw-r--r-- 1 livebook livebook  491 Nov 12 10:52 .env
-r-------- 1 livebook livebook   20 Nov 12 00:00 .erlang.cookie
drwxr-xr-x 3 livebook livebook 4096 Nov 12 10:51 .hex
-rw-r--r-- 1 livebook livebook   57 Nov 12 10:52 livebook.creds
drwxr-xr-x 3 livebook livebook 4096 Nov 12 10:52 .local
drwxr-xr-x 5 livebook livebook 4096 Nov 12 10:52 .mix

root@livebook:~# ls -la /home/
total 8
drwxr-xr-x  2 root root 4096 Apr 22  2024 .
drwxr-xr-x 22 root root 4096 Nov 12 10:50 ..

[MickLesk]

its correct @michelroegl-brunner the tilde expand to userhome, but this tool isnt installed as root, so the home is "/opt/livebook" at this moment

[michelroegl-brunner]

Well i missed that.