Bashert

Bash script for my work & my life with Seashell 2.

Package List

• CommandLine
• Container
  • Lxd
  • Nspawn
  • Docker
• VirtualMachine
  • Kvm
• DevelopmentTool
  • Git
• Media
  • Video
  • Music
  • Photo
• FileSystem
• Application
  • Portable
  • Appimage
  • Snap
  • Flatpak
• File
• Service
  • Xorg
  • Pulseaudio
  • Systemd
• Distribution
  • ArchLinux
    • PackageManager
    • Installation
    • Configuration
  • Gentoo
    • PackageManager
    • Installation
    • Configuration

My life & work script

Desktop application in lxd

You need a host user can use the xorg server that host machine had.

export LXDG_USER=$(whoami)

Create a desktop container:

lxcg-launch debian/11 debian-11

Just like the original lxd command: lxc launch debian/11 desktop-11.

Run a X11 application:

lxcg-exec debian-11 firefox

Just like the original lxd command: lxc exec debian-11 firefox

If you already has a container, you can make it a to be a desktop container:

lxcg-init debian-11

For nvidia user, please make sure you have installed "nvidia-container-toolkit" && "libnvidia-container" and them can work by root:

lxcg-nvidia-container debian-11

Share file in lxd

Just like the mount & umount command, we can share the current directory to container:

lxc-temp-mount debian-11

We also can mount some directory we want to:

lxc-temp-mount debian-11 Documents/Share

And we can go to the directory in the container we mount:

lxc-temp-cd debian-11 Documents/Share

We umount them if them are useless:

lxc-temp-umount debian-11 Document/Share

Create a lxd image

Create a old version distribution that is not existed in lxd remote store (Now only debian 5 & 6):

lxc-create-image $container debian/5

Desktop application in systemd-nspawn

Unlike "Desktop application in lxd", You need a container which could be run x11 application first! The script systemdg-run only do a little work which can't be easy finish without code, for example, the socket binding.

systemdg-run -M debian-11 firefox

The nvidia device in /dev will be only existed when you have started xorg server in your host machine, we can't bind that as your container is enabled by the systemctl. So we can bind that when we have had a xorg server, and execute a x11 container application in your nvidia machine:

systemdg-run --machine debian-11 --nvidia firefox

Share file in systemd-nspawn

Here we can casually share the current directory between host and container:

systemd-temp-bind -M debian-11

Then we can get into this directory in the container:

systemd-temp-cd -M debian-11

When we finish work, we can stop the share:

systemd-temp-unbind --machine debian-11

Similarly, sharing the other directory only needs a path:

systemd-temp-bind -M debian-11 Documents/Share
systemd-temp-cd -M debian-11 Document/Share
systemd-temp-unbind -M debian-11 Document/Share

Boot a configured systemd-nspawn container

To run the nspawn container that is not in the /var/lib/machine, and configure its networks(Host/Ipvlan) and servers(Video/Audio/Share):

nspawn-boot \
    --ipvlan eth0:ipvlan17:192.168.1.17 \
    -D /mnt/Network/VMs/k8s \
    --super

Refresh my script

When a common namespace modified, you want to regenerate all your script, you can do it below:

refresh-seashellized-script ~/Projects/ShellScript/Bashert/bin ~/.bin

Backup file in my nas

Copy file to my data hdd with progress.

nas-copy downloads_path /mnt/Data/Videos/target_path
nas-copy downloads_path_2 /mnt/Data/Videos/target_path_2

Sync file to my backup disk with pregress.

nas-sync