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| === Input schema === | | === Input schema === |
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| This is not a complete schema but should be enough to get you started:
| | [https://nixos.org/manual/nix/stable/command-ref/new-cli/nix3-flake.html#flake-inputs The nix flake inputs manual]. |
| | | [https://nixos.org/manual/nix/stable/command-ref/new-cli/nix3-flake.html#flake-references The nix flake references manual]. |
| <syntaxHighlight lang=nix>
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| {
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| inputs = {
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| # use release 23.05 branch of the GitHub repository as input, this is the most common input format
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| nixpkgs.url = "github:NixOS/nixpkgs/release-23.05";
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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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| # Local directories (for absolute paths you can omit 'path:'), this will also copy .git
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| directory-example.url = "path:/path/to/repo";
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| # To avoid copying .git (for shallow clones, add `?shallow=1` at the end)
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| git-directory-example.url = "git+file:/path/to/repo";
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| # You have a local copy of a git fork and are working on a new branch
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| forked-git-flake.url = "git+file:/home/user/forked-flake?branch=feat/myNewFeature"
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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` of
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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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| </syntaxHighlight>
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| Also see [https://nixos.org/manual/nix/stable/command-ref/new-cli/nix3-flake.html#flake-references the nix flake manual].
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| The bar input is then passed to the output schema
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| === Output schema === | | === Output schema === |