43 lines
967 B
Nix
43 lines
967 B
Nix
{
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# /nix/persistent 是你实际保存文件的地方
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environment.persistence."/nix/persistent" = {
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# 不让这些映射的 mount 出现在文件管理器的侧边栏中
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hideMounts = true;
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# 你要映射的文件夹
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directories = [
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"/etc/rancher"
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"/root"
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"/var"
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];
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files = [
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"/etc/machine-id"
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"/etc/ssh/ssh_host_ed25519_key.pub"
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"/etc/ssh/ssh_host_ed25519_key"
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"/etc/ssh/ssh_host_rsa_key.pub"
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"/etc/ssh/ssh_host_rsa_key"
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];
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};
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environment.variables.NIX_REMOTE = "daemon";
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systemd.services.nix-daemon = {
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environment = {
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# 指定临时文件的位置
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TMPDIR = "/var/cache/nix";
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};
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serviceConfig = {
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# 在 Nix Daemon 启动时自动创建 /var/cache/nix
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CacheDirectory = "nix";
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};
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};
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# Stateless rootfs
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fileSystems."/" = {
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device = "tmpfs";
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fsType = "tmpfs";
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options = [ "relatime" "mode=755" "nosuid" "nodev" ];
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};
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}
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