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42 lines
1.6 KiB
Markdown
42 lines
1.6 KiB
Markdown
## Flake inputs {#flake-inputs}
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The `inputs` in `flake.nix` is an attribute set, used to specify the dependencies of the current flake, there are many types of `inputs`, for example:
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```nix
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{
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inputs = {
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# use master branch of the GitHub repository as input, this is the most common input format
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nixpkgs.url = "github:Mic92/nixpkgs/master";
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# Git URL, can be used for any Git repository based on https/ssh protocol
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git-example.url = "git+https://git.somehost.tld/user/path?ref=branch&rev=fdc8ef970de2b4634e1b3dca296e1ed918459a9e";
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# The above example will also copy .git, use this for (shallow) local Git repos
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git-directory-example.url = "git+file:/path/to/repo?shallow=1";
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# Local directories (for absolute paths you can omit 'path:')
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directory-example.url = "path:/path/to/repo";
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bar = {
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url = "github:foo/bar/branch";
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# if the input is not a flake, you need to set flake=false
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flake = false;
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};
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sops-nix = {
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url = "github:Mic92/sops-nix";
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# The `follows` keyword in inputs is used for inheritance.
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# Here, `inputs.nixpkgs` of sops-nix is kept consistent with the `inputs.nixpkgs` in
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# the current flake, to avoid problems caused by different versions of nixpkgs.
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# Pin flakes to a specific revision
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nix-doom-emacs = {
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url = "github:vlaci/nix-doom-emacs?rev=238b18d7b2c8239f676358634bfb32693d3706f3";
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flake = false;
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};
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# To use a subdirectory of a repo, pass `dir=xxx`
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nixpkgs.url = "github:foo/bar?dir=shu";
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}
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}
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```
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