update apollo profile, waybar config, readme

README.md

@@ -34,30 +34,47 @@
 
 ``` bash
 # 使用parted分区
-parted /dev/sda mklabel gpt
-parted /dev/sda mkpart primary fat32 1MiB 512MiB
-parted /dev/sda mkpart primary ext4 512MiB 100%
+parted /dev/nvme0n1 mklabel gpt
+parted /dev/nvme0n1 mkpart primary fat32 1MiB 1024MiB
+parted /dev/nvme0n1 mkpart primary btrfs 1024MiB 95%
 ```
 
 2. 格式化分区
 
 ```bash
-  mkfs.fat -F 32 /dev/sda1  # boot / EFI 分区
-  mkfs.ext4 /dev/sda2       # 系统分区
+  mkfs.fat -F 32 /dev/nvme0n1p1                 # boot / EFI 分区
+  mkfs.btrfs /dev/nvme0n1p2                     # 系统分区
 ```
 
 3. 挂载
 
 ```bash
-  mkdir -p /mnt/{boot,nix}
-  mount /dev/sda2 /mnt/nix
-  mount /dev/sda1 /mnt/boot
+  mount /dev/nvme0n1p2 /mnt
+  btrfs subvolume create /mnt/home   # home 分区
+  btrfs subvolume create /mnt/nix    # nix 分区
+  btrfs subvolume create /mnt/swap   # swap 分区
+
+  umount /mnt
+  mount -o compress=zstd /dev/nvme0n1p2 /mnt
+  mkdir -p /mnt/{boot,nix,home,swap}
+  mount /dev/nvme0n1p1 /mnt/boot
+  mount -o compress=zstd,noatime,subvol=nix /dev/nvme0n1p2 /mnt/nix
+  mount -o compress=noatime,subvol=swap /dev/nvme0n1p2 /mnt/swap
+  mount -o compress=zstd,subvol=home /dev/nvme0n1p2 /mnt/home
+
+  btrfs filesystem mkswapfile --size 16g --uuid clear /mnt/swap/swapfile
 ```
 
 3.1 不变系统
 
 如何希望使用不变原子系统, 在 profile 中引入 `modules/nixos/sysatomic.nix` 模块.
 
+```bash
+  mkdir -p /mnt/{boot,nix}
+  mount /dev/nvme0n1p2 /mnt/nix
+  mount /dev/nvme0n1p1 /mnt/boot
+```
+
 4. 生成一个基本的配置
 
 ```bash