113 lines
4.1 KiB
Plaintext
113 lines
4.1 KiB
Plaintext
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TODO:
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compare sizes of glibc and musl installations
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try running multiple MC versions on musl (incl ThatModPack)
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need xdg menu maker?
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check if there are problems with GRUB’s --disk-module=native on real USB drives on real hardware
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test that the (RAM) boot option allows you to install to the stick the system booted off
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adjust required USB stick and RAM size in README
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test kernel hooks and grub-config with all sorts of weird kernel/initramfs setups
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- all names
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- various compressions
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do not rely on the RTC
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- change the message when configuring UTC/localtime to reflect that this is only for offline usage
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- use ntp to get time
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- only fall back to using rtc if offline
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- do not set the RTC
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move /boot to /container
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musl downsides:
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- no nvidia drivers
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- may be janky in regards to running some Minecraft versions
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musl upsides:
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- ??
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ideas:
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use shell script for init, call real init via exec
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system lives on squashfs
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-> overlayfs with tmpfs set up at boot
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-> new system image generated and written back on shutdown
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-> user-selectable ("Do you want to save changes to the system? This will take some time.")
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-> fstrim (if applicable)
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swap on zram
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f2fs for home
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boot setup + dracut configuration
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- root=/dev/loop0 ro
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- custom dracut modules
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- udev rule for /dev/loop0
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- pre-mount script
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- mount /container by UUID (possibly passed from a kernel command line parameter)
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- losetup the squashfs img
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- do we need one to move over the /container mount to real root?
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- overlayfs gets mounted from fstab
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when backing up
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- do not cross file system boundaries
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- exclude /tmp, package cache, logs
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- possibly only save the changes in separate squashfs images
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- either until it takes up too much space or until a certain number of images exist
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- consolidate when the user requests it or when exceeding the limit
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Steps to install:
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- make our own or extract (if feasible) kb selection and time zone selection to hijack them for our purposes
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- select kb layout
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- install base system
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-> select installation type (x86_32/x86_64/aarch64, glibc/musl)
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-> if musl, add that bit to repo url
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-> configure overlayfs setup
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-> startup script
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-> shutdown squashfs updater
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-> rc.shutdown?
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-> configure time zone
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-> selection dialog?
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-> symlink /etc/localtime
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-> set up an initramfs to mount the squashfs/overlayfs at boot time
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-> prepare 2nd stage installation
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-> auto login root and put script in .bashrc
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-> better method?
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-> build squashfs
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- prompt user to reboot to finish installation
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- second stage installation
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-> configure services
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-> dbus
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-> NetworkManager
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-> acpid
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-> ask user to connect to network using nmtui
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-> install packages
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-> setxkbmap xauth xorg-video-drivers mesa mesa-dri xorg-server elogind xorg-input-drivers xrandr acpilight xhost xinit xrdb xinput xgamma xset iceauth sessreg transset xcmsdb xkbutils xmodmap dejavu-fonts-ttf
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-> terminal?
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-> browser?
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-> prism launcher
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-> java (multiple versions?)
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-> pipewire (pulsemixer?)
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-> ask about nvidia driver
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-> install if needed
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-> find out when and where to set `nvidia-drm.modeset=1`
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-> ask whether to use CTWM or IceWM
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-> short description of up and downsides
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-> if CTWM, also install
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-> xclock
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-> if IceWM, also install
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-> network-manager-applet
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-> sound applet
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-> configure zram swap
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-> passwd -l root
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-> populate /etc/skel
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-> ultimate bashrc bc why not
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-> first run message in xinitrc
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-> auto-deletes itself
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-> displays README.txt on root dir of the F2FS partition
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-> if using CTWM
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-> put xclock in xinitrc
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-> configure more sane defaults
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-> prepend bashrc with a thing that checks of xorg is running
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-> if not, run startx and ask user whether to shut down, reboot, or do nothing afterwards
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-> set up user
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-> ask for username
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-> run useradd (non-interactively)
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-> run passwd (interactively)
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-> add to groups
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-> including sudo group
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-> build new squashfs image and reboot
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