nixos-config/README.md

[martin@dukebook:~]$ lsblk -f
NAME                      FSTYPE      FSVER    LABEL     UUID                                   FSAVAIL FSUSE% MOUNTPOINTS
sda                                                                                                            
├─sda1                    ext4        1.0      N.N       da1f14f3-6cba-4293-bb63-9b7dd3b5e8a6                  
├─sda2                    vfat        FAT32    BOOT      7A7F-078B                               431,5M    16% /boot
└─sda3                    crypto_LUKS 2                  92d94913-aad0-4a76-9466-c77e481693ba                  
  └─dukebook0             LVM2_member LVM2 001           xzAZXQ-JhlF-jz0F-7Uzt-ksVh-VTR9-sqTdDL                
    ├─dukebook0-home      ext4        1.0      home      63df9ce4-6b76-4e9d-8808-46993e64c3c3     44,7G     4% /home
    ├─dukebook0-var       ext4        1.0      var       c974a865-6f98-44de-b308-4155acbbe467       37G     0% /var
    ├─dukebook0-root      ext4        1.0      root      d2c1fe3f-2994-4508-bc3f-f5e36f869ecc     22,1G    38% /nix/store
    │                                                                                                          /
    ├─dukebook0-swap      swap        1        swap      2c550402-a530-4024-98a5-5765b79bb76b                  [SWAP]
    └─dukebook0-nextcloud ext4        1.0      nextcloud 5142d945-7948-4bc9-85ca-7f6dc760d17a    134,8G    79% /home/martin/Nextcloud
sdb                                                                                                            

[martin@dukebook:~/.config/nixos-config]$ sudo parted /dev/sda unit s p
Modell: ATA Samsung SSD 870 (scsi)
Festplatte  /dev/sda:  3907029168s
Sektorgröße (logisch/physisch): 512B/512B
Partitionstabelle: gpt
Disk-Flags: 

Nummer  Anfang    Ende         Größe        Dateisystem  Name  Flags

 1      2048s     2099199s     2097152s     fat32        grub  boot, esp
 2      2099200s  3907028991s  3904929792s               nixos  versteckt

Vorgehen um Nixos im User Verzeichnis zu installieren:

1. Das Git Repo in das Verzeichnis /root/nixos-config clonen
2. nixos-generate-config /mnt


 parted /dev/sda
    2  lsblk -f
    3  mkfs.fat -F32 /dev/sda1 -n GRUB
    4  p
    5  lsblk -f
    6  cryptsetup luksFormat /dev/sda2
    7  lsblk -f
    8  cryptsetup luksOpen /dev/sda2 dukebook0
    9  vgchange -ay
   10  lsblk -
   11  lsblk -l
   12  lsblk -f
   13  pvcreate /dev/mapper/dukebook0 
   14  vgcreate dukebook0 /dev/mapper/dukebook0 
   15* lvcreate -n home -L900G /dev/mapper/dukebook0
   16  lvs
   17  lvcreate -n var -L40G /dev/mapper/dukebook0
   18  lvcreate -n root -L40G /dev/mapper/dukebook0
   19  lvcreate -n swap -L16G /dev/mapper/dukebook0
   20  lvs
   21  mkfs.ext4 /dev/mapper/dukebook0-root -L root
   22  mkfs.ext4 /dev/mapper/dukebook0-var -L var
   23  mkfs.ext4 /dev/mapper/dukebook0-home -L home
   24  mkswap /dev/mapper/dukebook0-swap -L swap
   25  lsblk -f
   26  history
   27  mount /dev/mapper/dukebook0-root /mnt
   28  cd /mnt
   29  mkdir boot var home
   30  mount /dev/sda1 boot/
   31  mount /dev/mapper/dukebook0-var var
   32  mount /dev/mapper/dukebook0-home home/
   33  swapon /dev/mapper/dukebook0-swap
   34  lsblk -f
   35  ll
   36  nixos-generate-config --root /mnt
   37  cd etc/
   38  ll
   39  cd nixos/
   40  ll
   41  cd
   42  pwd
   43  git clone https://gitlab.com/duffyduke/nixos-config.git
   44  git clone https://gitlab.com/duffyduke/nixos-config.git
   45  git checkout 13896966
   46  git checkout 13896966 https://gitlab.com/duffyduke/nixos-config.git
   47  cd /root/nixos-config/
   48  git checkout 13896966
   49  ll
   50  vi configuration.nix 
   51  blkid /dev/sda2 >> configuration.nix 
   52  vi configuration.nix 
   53  cd /etc/nixos/
   54  ls
   55  ls -la
   56  cd /mnt/etc/nixos/
   57  ll
   58  cp hardware-configuration.nix /root/nixos-config/
   59  ll
   60  cd /mnt/etc/nixos/
   61  ll
   62  cd ..
   63  ll
   64  dc ..
   65  ll
   66  cd /roo
   67  cd /root/
   68  ll
   69  cd nixos-config/
   70  ll
   71  #nixos-install --root /mnt -I nixos-config=/
   72  pwd
   73  nixos-install --root /mnt -I nixos-config=/root/nixos-config/
   74  ll
   75  find . -name default.nix
   76  grep -ir default.nix
   77  vi configuration.nix 
   78  vi flake.nix 
   79  vi home.nix 
   80  nixos-install --root /mnt -I nixos-config=/root/nixos-config/
   81  vi home.nix 
   82  grep -ir default.nix
   83  cd modules/user/
   84  ll
   85  vi kde-home.nix 
   86  vi gnome-home.nix 
   87  vi niri-home.nix 
   88  nixos-install --root /mnt -I nixos-config=/root/nixos-config/
   89  find . - name default.nix
   90  cd ..
   91  ..
   92  cd ..
   93  ll
   94  touch default.nix
   95  nixos-install --root /mnt -I nixos-config=/root/nixos-config/
   96  ll
   97  cp flake.nix  default.nix 
   98  vi default.nix 
   99  cd modules/
  100  ll
  101  cd user/
  102  ll
  103  less niri-home.nix 
  104  ..
  105  cd ..
  106  ll
  107  cd shell/
  108  ll
  109  cat aliases.nix 
  110  cp aliases.nix ../../default.nix 
  111  cd --
  112  cd -
  113  cd ..
  114  cd ..
  115  ll
  116  vi default.nix 
  117  nixos-install --root /mnt -I nixos-config=/root/nixos-config/
  118  vi default.nix 
  119  nixos-install --root /mnt -I nixos-config=/root/nixos-config/
  120  vi default.nix 
  121  nixos-install --root /mnt -I nixos-config=/root/nixos-config/
  122  nixos-install --root /mnt -I nixos-config=/root/nixos-config/configuration.nix
  123  grep -i default.nix
  124  grep -i default.nix *
  125  vi home.nix 
  126  grep -i default.nix *
  127  nixos-install --root /mnt -I nixos-config=/root/nixos-config/configuration.nix
  128  ll
  129  rm default.nix 
  130  nixos-install --root /mnt -I nixos-config=/root/nixos-config/configuration.nix
  131  pwd
  132  parted /dev/sda
  133  pwd
  134  histor
  135  history

  Google fragen:
  wie kann man nixos wieder herstellen wenn die Konfig im home verzeichnis lieg