mirror of
https://github.com/nix-community/dream2nix.git
synced 2024-12-23 06:21:30 +03:00
refactor: move dev related things to /dev-flake
The goal is to reduce the flake inputs visible to the user Still, the top-level flake re-exposes the outputs of the dev-flake, but without exposing its inputs. This means a devShell is still available in the top-level, for example. This also removes the /modules/flake.nix. Its original purpose was separating the modules inputs from the development inputs, but this is now done the opposite way around by moving the dev inputs to /dev-flake/flake.nix.
This commit is contained in:
DavHau
mergify[bot]
parent
1f680838ab
commit
d8e4b477e3
@ -4,7 +4,7 @@ let
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import
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(
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let
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lock = builtins.fromJSON (builtins.readFile ./flake.lock);
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lock = builtins.fromJSON (builtins.readFile ./dev-flake/flake.lock);
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in
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fetchTarball {
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url = "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
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@ -14,3 +14,8 @@ let
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{src = ./.;};
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in
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flake.defaultNix
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# allow overriding inputs
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// {
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__functor = defaultNix: inputs: defaultNix.overrideInputs inputs;
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}
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@ -1,5 +1,5 @@
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# This file provides backward compatibility to nix < 2.4 clients
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inputs: let
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let
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flake =
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import
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(
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@ -13,4 +13,4 @@ inputs: let
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)
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{src = ./.;};
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in
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flake.defaultNix.overrideInputs inputs
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flake.defaultNix
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205
dev-flake/flake.lock
Normal file
205
dev-flake/flake.lock
Normal file
@ -0,0 +1,205 @@
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{
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"nodes": {
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"devshell": {
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"flake": false,
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"locked": {
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"lastModified": 1663445644,
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"narHash": "sha256-+xVlcK60x7VY1vRJbNUEAHi17ZuoQxAIH4S4iUFUGBA=",
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"owner": "numtide",
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"repo": "devshell",
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"rev": "e3dc3e21594fe07bdb24bdf1c8657acaa4cb8f66",
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"type": "github"
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},
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"original": {
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"owner": "numtide",
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"repo": "devshell",
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"type": "github"
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}
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},
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"flake-compat": {
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"flake": false,
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"locked": {
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"lastModified": 1695612854,
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"narHash": "sha256-QPe1fENhAB4l/N04FulgItq1rfcpQMttGZzikV7h3iI=",
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"owner": "nix-community",
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"repo": "flake-compat",
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"rev": "ad8d6af6aa8a14851a60bd00927f42b9798544ea",
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"type": "github"
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},
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"original": {
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"owner": "nix-community",
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"ref": "pull/4/head",
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"repo": "flake-compat",
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"type": "github"
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}
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},
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"flake-parts": {
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"inputs": {
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"nixpkgs-lib": [
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"nixpkgs"
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]
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},
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"locked": {
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"lastModified": 1675933616,
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"narHash": "sha256-/rczJkJHtx16IFxMmAWu5nNYcSXNg1YYXTHoGjLrLUA=",
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"owner": "hercules-ci",
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"repo": "flake-parts",
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"rev": "47478a4a003e745402acf63be7f9a092d51b83d7",
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"type": "github"
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},
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"original": {
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"owner": "hercules-ci",
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"repo": "flake-parts",
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"type": "github"
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}
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},
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"flake-utils": {
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"inputs": {
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"systems": "systems"
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},
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"locked": {
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"lastModified": 1689068808,
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"narHash": "sha256-6ixXo3wt24N/melDWjq70UuHQLxGV8jZvooRanIHXw0=",
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"owner": "numtide",
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"repo": "flake-utils",
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"rev": "919d646de7be200f3bf08cb76ae1f09402b6f9b4",
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"type": "github"
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},
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"original": {
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"owner": "numtide",
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"repo": "flake-utils",
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"type": "github"
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}
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},
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"nix-github-actions": {
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"inputs": {
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"nixpkgs": [
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"nix-unit",
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"nixpkgs"
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]
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},
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"locked": {
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"lastModified": 1688870561,
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"narHash": "sha256-4UYkifnPEw1nAzqqPOTL2MvWtm3sNGw1UTYTalkTcGY=",
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"owner": "nix-community",
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"repo": "nix-github-actions",
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"rev": "165b1650b753316aa7f1787f3005a8d2da0f5301",
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"type": "github"
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},
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"original": {
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"owner": "nix-community",
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"repo": "nix-github-actions",
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"type": "github"
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}
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},
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"nix-unit": {
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"inputs": {
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"flake-parts": [
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"flake-parts"
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],
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"nix-github-actions": "nix-github-actions",
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"nixpkgs": [
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"nixpkgs"
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],
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"treefmt-nix": "treefmt-nix"
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},
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"locked": {
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"lastModified": 1694670962,
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"narHash": "sha256-HvMq0TJGYSx37zHm4j2d+JUZx4/6X7xKEt/0DeCiwjQ=",
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"owner": "adisbladis",
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"repo": "nix-unit",
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"rev": "3ed2378bddad85257fc508a291408f9ed9673d01",
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"type": "github"
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},
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"original": {
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"owner": "adisbladis",
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"repo": "nix-unit",
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"type": "github"
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}
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},
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"nixpkgs": {
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"locked": {
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"lastModified": 1696604326,
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"narHash": "sha256-YXUNI0kLEcI5g8lqGMb0nh67fY9f2YoJsILafh6zlMo=",
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "87828a0e03d1418e848d3dd3f3014a632e4a4f64",
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"type": "github"
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},
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"original": {
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"id": "nixpkgs",
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"ref": "nixos-unstable",
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"type": "indirect"
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}
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},
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"pre-commit-hooks": {
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"inputs": {
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"flake-utils": "flake-utils",
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"nixpkgs": [
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"nixpkgs"
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]
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},
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"locked": {
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"lastModified": 1646153636,
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"narHash": "sha256-AlWHMzK+xJ1mG267FdT8dCq/HvLCA6jwmx2ZUy5O8tY=",
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"owner": "cachix",
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"repo": "pre-commit-hooks.nix",
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"rev": "b6bc0b21e1617e2b07d8205e7fae7224036dfa4b",
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"type": "github"
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},
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"original": {
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"owner": "cachix",
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"repo": "pre-commit-hooks.nix",
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"type": "github"
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}
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},
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"root": {
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"inputs": {
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"devshell": "devshell",
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"flake-compat": "flake-compat",
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"flake-parts": "flake-parts",
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"nix-unit": "nix-unit",
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"nixpkgs": "nixpkgs",
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"pre-commit-hooks": "pre-commit-hooks"
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}
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},
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"systems": {
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"locked": {
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"lastModified": 1681028828,
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"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
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"owner": "nix-systems",
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"repo": "default",
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"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
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"type": "github"
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},
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"original": {
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"owner": "nix-systems",
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"repo": "default",
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"type": "github"
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}
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},
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"treefmt-nix": {
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"inputs": {
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"nixpkgs": [
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"nix-unit",
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"nixpkgs"
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]
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},
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"locked": {
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"lastModified": 1689620039,
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"narHash": "sha256-BtNwghr05z7k5YMdq+6nbue+nEalvDepuA7qdQMAKoQ=",
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"owner": "numtide",
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"repo": "treefmt-nix",
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"rev": "719c2977f958c41fa60a928e2fbc50af14844114",
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"type": "github"
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},
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"original": {
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"owner": "numtide",
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"repo": "treefmt-nix",
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"type": "github"
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}
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}
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},
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"root": "root",
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"version": 7
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}
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51
dev-flake/flake.nix
Normal file
51
dev-flake/flake.nix
Normal file
@ -0,0 +1,51 @@
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{
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description = "Flake containing inputs/outputs not intended for overriding by the end-user";
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nixConfig = {
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extra-trusted-public-keys = "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs=";
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extra-substituters = "https://nix-community.cachix.org";
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};
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inputs = {
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nixpkgs.url = "nixpkgs/nixos-unstable";
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flake-parts.url = "github:hercules-ci/flake-parts";
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flake-parts.inputs.nixpkgs-lib.follows = "nixpkgs";
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flake-compat.url = "github:nix-community/flake-compat/pull/4/head";
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flake-compat.flake = false;
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pre-commit-hooks.url = "github:cachix/pre-commit-hooks.nix";
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pre-commit-hooks.inputs.nixpkgs.follows = "nixpkgs";
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nix-unit.url = "github:adisbladis/nix-unit";
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nix-unit.inputs.nixpkgs.follows = "nixpkgs";
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nix-unit.inputs.flake-parts.follows = "flake-parts";
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devshell = {
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url = "github:numtide/devshell";
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flake = false;
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};
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};
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outputs = {
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self,
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devshell,
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flake-parts,
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nixpkgs,
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pre-commit-hooks,
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...
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} @ inputs:
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flake-parts.lib.mkFlake {inherit inputs;} {
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imports = [
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../modules/flake-parts/all-modules.nix
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../pkgs/fetchPipMetadata/flake-module.nix
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];
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systems = [
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"x86_64-linux"
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"aarch64-linux"
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"x86_64-darwin"
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"aarch64-darwin"
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];
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};
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}
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@ -2,7 +2,7 @@
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description = "My flake with dream2nix packages";
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inputs = {
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dream2nix.url = "github:nix-community/dream2nix?dir=modules";
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dream2nix.url = "github:nix-community/dream2nix";
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nixpkgs.follows = "dream2nix/nixpkgs";
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};
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@ -4,9 +4,9 @@
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url = "https://github.com/nix-community/dream2nix/tarball/main";
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# sha256 = "";
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},
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pkgs ? import (import dream2nixSource).inputs.nixpkgs {},
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pkgs ? import (import dream2nixSource {}).inputs.nixpkgs {},
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}: let
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dream2nix = import dream2nixSource;
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dream2nix = import dream2nixSource {};
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# all packages defined inside ./packages/
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packages = dream2nix.lib.importPackages {
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projectRoot = ./.;
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298
flake-compat.nix
298
flake-compat.nix
@ -1,298 +0,0 @@
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# Compatibility function to allow flakes to be used by
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# non-flake-enabled Nix versions. Given a source tree containing a
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# 'flake.nix' and 'flake.lock' file, it fetches the flake inputs and
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# calls the flake's 'outputs' function. It then returns an attrset
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# containing 'defaultNix' (to be used in 'default.nix'), 'shellNix'
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# (to be used in 'shell.nix').
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{
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src,
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system ? builtins.currentSystem or "unknown-system",
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}: let
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lockFilePath = src + "/flake.lock";
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lockFile = builtins.fromJSON (builtins.readFile lockFilePath);
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fetchTree = info:
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if info.type == "github"
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then {
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outPath =
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fetchTarball
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(
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{url = "https://api.${info.host or "github.com"}/repos/${info.owner}/${info.repo}/tarball/${info.rev}";}
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// (
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if info ? narHash
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then {sha256 = info.narHash;}
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else {}
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)
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);
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rev = info.rev;
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shortRev = builtins.substring 0 7 info.rev;
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lastModified = info.lastModified;
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lastModifiedDate = formatSecondsSinceEpoch info.lastModified;
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narHash = info.narHash;
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}
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else if info.type == "git"
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then
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{
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outPath =
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builtins.fetchGit
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(
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{url = info.url;}
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// (
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if info ? rev
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then {inherit (info) rev;}
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else {}
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)
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// (
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if info ? ref
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then {inherit (info) ref;}
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else {}
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)
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// (
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if info ? submodules
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then {inherit (info) submodules;}
|
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else {}
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)
|
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);
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lastModified = info.lastModified;
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lastModifiedDate = formatSecondsSinceEpoch info.lastModified;
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narHash = info.narHash;
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}
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// (
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if info ? rev
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then {
|
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rev = info.rev;
|
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shortRev = builtins.substring 0 7 info.rev;
|
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}
|
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else {
|
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}
|
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)
|
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else if info.type == "path"
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then {
|
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outPath = builtins.path {path = info.path;};
|
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narHash = info.narHash;
|
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}
|
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else if info.type == "tarball"
|
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then {
|
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outPath =
|
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fetchTarball
|
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(
|
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{inherit (info) url;}
|
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// (
|
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if info ? narHash
|
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then {sha256 = info.narHash;}
|
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else {}
|
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)
|
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);
|
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}
|
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else if info.type == "gitlab"
|
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then {
|
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inherit (info) rev narHash lastModified;
|
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outPath =
|
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fetchTarball
|
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(
|
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{url = "https://${info.host or "gitlab.com"}/api/v4/projects/${info.owner}%2F${info.repo}/repository/archive.tar.gz?sha=${info.rev}";}
|
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// (
|
||||
if info ? narHash
|
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then {sha256 = info.narHash;}
|
||||
else {}
|
||||
)
|
||||
);
|
||||
shortRev = builtins.substring 0 7 info.rev;
|
||||
}
|
||||
else
|
||||
# FIXME: add Mercurial, tarball inputs.
|
||||
throw "flake input has unsupported input type '${info.type}'";
|
||||
|
||||
callFlake4 = flakeSrc: locks: let
|
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flake = import (flakeSrc + "/flake.nix");
|
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|
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inputs = builtins.mapAttrs (n: v:
|
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if v.flake or true
|
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then callFlake4 (fetchTree (v.locked // v.info)) v.inputs
|
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else fetchTree (v.locked // v.info))
|
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locks;
|
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|
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outputs = flakeSrc // (flake.outputs (inputs // {self = outputs;}));
|
||||
in
|
||||
assert flake.edition == 201909; outputs;
|
||||
|
||||
callLocklessFlake = flakeSrc: let
|
||||
flake = import (flakeSrc + "/flake.nix");
|
||||
outputs = flakeSrc // (flake.outputs {self = outputs;});
|
||||
in
|
||||
outputs;
|
||||
|
||||
rootSrc = let
|
||||
# Try to clean the source tree by using fetchGit, if this source
|
||||
# tree is a valid git repository.
|
||||
tryFetchGit = src:
|
||||
if isGit && !isShallow
|
||||
then let
|
||||
res = builtins.fetchGit src;
|
||||
in
|
||||
if res.rev == "0000000000000000000000000000000000000000"
|
||||
then removeAttrs res ["rev" "shortRev"]
|
||||
else res
|
||||
else {outPath = src;};
|
||||
# NB git worktrees have a file for .git, so we don't check the type of .git
|
||||
isGit = builtins.pathExists (src + "/.git");
|
||||
isShallow = builtins.pathExists (src + "/.git/shallow");
|
||||
in
|
||||
{
|
||||
lastModified = 0;
|
||||
lastModifiedDate = formatSecondsSinceEpoch 0;
|
||||
}
|
||||
// (
|
||||
if src ? outPath
|
||||
then src
|
||||
else tryFetchGit src
|
||||
);
|
||||
|
||||
# Format number of seconds in the Unix epoch as %Y%m%d%H%M%S.
|
||||
formatSecondsSinceEpoch = t: let
|
||||
rem = x: y: x - x / y * y;
|
||||
days = t / 86400;
|
||||
secondsInDay = rem t 86400;
|
||||
hours = secondsInDay / 3600;
|
||||
minutes = (rem secondsInDay 3600) / 60;
|
||||
seconds = rem t 60;
|
||||
|
||||
# Courtesy of https://stackoverflow.com/a/32158604.
|
||||
z = days + 719468;
|
||||
era =
|
||||
(
|
||||
if z >= 0
|
||||
then z
|
||||
else z - 146096
|
||||
)
|
||||
/ 146097;
|
||||
doe = z - era * 146097;
|
||||
yoe = (doe - doe / 1460 + doe / 36524 - doe / 146096) / 365;
|
||||
y = yoe + era * 400;
|
||||
doy = doe - (365 * yoe + yoe / 4 - yoe / 100);
|
||||
mp = (5 * doy + 2) / 153;
|
||||
d = doy - (153 * mp + 2) / 5 + 1;
|
||||
m =
|
||||
mp
|
||||
+ (
|
||||
if mp < 10
|
||||
then 3
|
||||
else -9
|
||||
);
|
||||
y' =
|
||||
y
|
||||
+ (
|
||||
if m <= 2
|
||||
then 1
|
||||
else 0
|
||||
);
|
||||
|
||||
pad = s:
|
||||
if builtins.stringLength s < 2
|
||||
then "0" + s
|
||||
else s;
|
||||
in "${toString y'}${pad (toString m)}${pad (toString d)}${pad (toString hours)}${pad (toString minutes)}${pad (toString seconds)}";
|
||||
|
||||
allNodes =
|
||||
builtins.mapAttrs
|
||||
(
|
||||
key: node: let
|
||||
sourceInfo =
|
||||
if key == lockFile.root
|
||||
then rootSrc
|
||||
else fetchTree (node.info or {} // removeAttrs node.locked ["dir"]);
|
||||
|
||||
subdir =
|
||||
if key == lockFile.root
|
||||
then ""
|
||||
else node.locked.dir or "";
|
||||
|
||||
flake = import (sourceInfo
|
||||
+ (
|
||||
if subdir != ""
|
||||
then "/"
|
||||
else ""
|
||||
)
|
||||
+ subdir
|
||||
+ "/flake.nix");
|
||||
|
||||
inputs =
|
||||
builtins.mapAttrs
|
||||
(inputName: inputSpec: allNodes.${resolveInput inputSpec})
|
||||
(node.inputs or {});
|
||||
|
||||
# Resolve a input spec into a node name. An input spec is
|
||||
# either a node name, or a 'follows' path from the root
|
||||
# node.
|
||||
resolveInput = inputSpec:
|
||||
if builtins.isList inputSpec
|
||||
then getInputByPath lockFile.root inputSpec
|
||||
else inputSpec;
|
||||
|
||||
# Follow an input path (e.g. ["dwarffs" "nixpkgs"]) from the
|
||||
# root node, returning the final node.
|
||||
getInputByPath = nodeName: path:
|
||||
if path == []
|
||||
then nodeName
|
||||
else
|
||||
getInputByPath
|
||||
# Since this could be a 'follows' input, call resolveInput.
|
||||
(resolveInput lockFile.nodes.${nodeName}.inputs.${builtins.head path})
|
||||
(builtins.tail path);
|
||||
|
||||
outputs = flake.outputs (inputs // {self = result;});
|
||||
|
||||
result =
|
||||
outputs
|
||||
// sourceInfo
|
||||
// {
|
||||
inherit inputs;
|
||||
inherit outputs;
|
||||
inherit sourceInfo;
|
||||
};
|
||||
in
|
||||
if node.flake or true
|
||||
then assert builtins.isFunction flake.outputs; result
|
||||
else sourceInfo
|
||||
)
|
||||
lockFile.nodes;
|
||||
|
||||
result =
|
||||
if !(builtins.pathExists lockFilePath)
|
||||
then callLocklessFlake rootSrc
|
||||
else if lockFile.version == 4
|
||||
then callFlake4 rootSrc (lockFile.inputs)
|
||||
else if lockFile.version >= 5 && lockFile.version <= 7
|
||||
then allNodes.${lockFile.root}
|
||||
else throw "lock file '${lockFilePath}' has unsupported version ${toString lockFile.version}";
|
||||
in rec {
|
||||
# expose flake inputs
|
||||
inherit (result) inputs;
|
||||
|
||||
defaultNix =
|
||||
result
|
||||
// (
|
||||
if result ? defaultPackage.${system}
|
||||
then {default = result.defaultPackage.${system};}
|
||||
else {}
|
||||
)
|
||||
// (
|
||||
if result ? packages.${system}.default
|
||||
then {default = result.packages.${system}.default;}
|
||||
else {}
|
||||
);
|
||||
|
||||
shellNix =
|
||||
defaultNix
|
||||
// (
|
||||
if result ? devShell.${system}
|
||||
then {default = result.devShell.${system};}
|
||||
else {}
|
||||
)
|
||||
// (
|
||||
if result ? devShells.${system}.default
|
||||
then {default = result.devShells.${system}.default;}
|
||||
else {}
|
||||
);
|
||||
}
|
||||
205
flake.lock
205
flake.lock
@ -1,200 +1,83 @@
|
||||
{
|
||||
"nodes": {
|
||||
"devshell": {
|
||||
"flake": false,
|
||||
"locked": {
|
||||
"lastModified": 1663445644,
|
||||
"narHash": "sha256-+xVlcK60x7VY1vRJbNUEAHi17ZuoQxAIH4S4iUFUGBA=",
|
||||
"owner": "numtide",
|
||||
"repo": "devshell",
|
||||
"rev": "e3dc3e21594fe07bdb24bdf1c8657acaa4cb8f66",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "numtide",
|
||||
"repo": "devshell",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"flake-compat": {
|
||||
"flake": false,
|
||||
"locked": {
|
||||
"lastModified": 1673956053,
|
||||
"narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
|
||||
"owner": "edolstra",
|
||||
"repo": "flake-compat",
|
||||
"rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "edolstra",
|
||||
"repo": "flake-compat",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"flake-parts": {
|
||||
"inputs": {
|
||||
"nixpkgs-lib": [
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1675933616,
|
||||
"narHash": "sha256-/rczJkJHtx16IFxMmAWu5nNYcSXNg1YYXTHoGjLrLUA=",
|
||||
"owner": "hercules-ci",
|
||||
"repo": "flake-parts",
|
||||
"rev": "47478a4a003e745402acf63be7f9a092d51b83d7",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "hercules-ci",
|
||||
"repo": "flake-parts",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"flake-utils": {
|
||||
"inputs": {
|
||||
"systems": "systems"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1689068808,
|
||||
"narHash": "sha256-6ixXo3wt24N/melDWjq70UuHQLxGV8jZvooRanIHXw0=",
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"rev": "919d646de7be200f3bf08cb76ae1f09402b6f9b4",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"nix-github-actions": {
|
||||
"inputs": {
|
||||
"nixpkgs": [
|
||||
"nix-unit",
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1688870561,
|
||||
"narHash": "sha256-4UYkifnPEw1nAzqqPOTL2MvWtm3sNGw1UTYTalkTcGY=",
|
||||
"owner": "nix-community",
|
||||
"repo": "nix-github-actions",
|
||||
"rev": "165b1650b753316aa7f1787f3005a8d2da0f5301",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-community",
|
||||
"repo": "nix-github-actions",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"nix-unit": {
|
||||
"inputs": {
|
||||
"flake-parts": [
|
||||
"flake-parts"
|
||||
],
|
||||
"nix-github-actions": "nix-github-actions",
|
||||
"nixpkgs": [
|
||||
"nixpkgs"
|
||||
],
|
||||
"treefmt-nix": "treefmt-nix"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1694670962,
|
||||
"narHash": "sha256-HvMq0TJGYSx37zHm4j2d+JUZx4/6X7xKEt/0DeCiwjQ=",
|
||||
"owner": "adisbladis",
|
||||
"repo": "nix-unit",
|
||||
"rev": "3ed2378bddad85257fc508a291408f9ed9673d01",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "adisbladis",
|
||||
"repo": "nix-unit",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"nixpkgs": {
|
||||
"locked": {
|
||||
"lastModified": 1696604326,
|
||||
"narHash": "sha256-YXUNI0kLEcI5g8lqGMb0nh67fY9f2YoJsILafh6zlMo=",
|
||||
"lastModified": 1695837737,
|
||||
"narHash": "sha256-KcqmJ5hNacLuE7fkz5586kp/vt4NLo6+Prq3DMgrxpQ=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "87828a0e03d1418e848d3dd3f3014a632e4a4f64",
|
||||
"rev": "517501bcf14ae6ec47efd6a17dda0ca8e6d866f9",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"id": "nixpkgs",
|
||||
"ref": "nixos-unstable",
|
||||
"type": "indirect"
|
||||
"owner": "NixOS",
|
||||
"ref": "nixpkgs-unstable",
|
||||
"repo": "nixpkgs",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"pre-commit-hooks": {
|
||||
"purescript-overlay": {
|
||||
"inputs": {
|
||||
"flake-utils": "flake-utils",
|
||||
"nixpkgs": [
|
||||
"nixpkgs"
|
||||
]
|
||||
],
|
||||
"slimlock": "slimlock"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1646153636,
|
||||
"narHash": "sha256-AlWHMzK+xJ1mG267FdT8dCq/HvLCA6jwmx2ZUy5O8tY=",
|
||||
"owner": "cachix",
|
||||
"repo": "pre-commit-hooks.nix",
|
||||
"rev": "b6bc0b21e1617e2b07d8205e7fae7224036dfa4b",
|
||||
"lastModified": 1696022621,
|
||||
"narHash": "sha256-eMjFmsj2G1E0Q5XiibUNgFjTiSz0GxIeSSzzVdoN730=",
|
||||
"owner": "thomashoneyman",
|
||||
"repo": "purescript-overlay",
|
||||
"rev": "047c7933abd6da8aa239904422e22d190ce55ead",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "cachix",
|
||||
"repo": "pre-commit-hooks.nix",
|
||||
"owner": "thomashoneyman",
|
||||
"repo": "purescript-overlay",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"pyproject-nix": {
|
||||
"flake": false,
|
||||
"locked": {
|
||||
"lastModified": 1694075710,
|
||||
"narHash": "sha256-B2EzHfVwk6RlW6KGXh/85DkffI8QIaD7ugm119Xz5Hs=",
|
||||
"owner": "adisbladis",
|
||||
"repo": "pyproject.nix",
|
||||
"rev": "c66dab8e7bce2a13c10baeebfe8fe63c51df62c3",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "adisbladis",
|
||||
"repo": "pyproject.nix",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"root": {
|
||||
"inputs": {
|
||||
"devshell": "devshell",
|
||||
"flake-compat": "flake-compat",
|
||||
"flake-parts": "flake-parts",
|
||||
"nix-unit": "nix-unit",
|
||||
"nixpkgs": "nixpkgs",
|
||||
"pre-commit-hooks": "pre-commit-hooks"
|
||||
"purescript-overlay": "purescript-overlay",
|
||||
"pyproject-nix": "pyproject-nix"
|
||||
}
|
||||
},
|
||||
"systems": {
|
||||
"locked": {
|
||||
"lastModified": 1681028828,
|
||||
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"treefmt-nix": {
|
||||
"slimlock": {
|
||||
"inputs": {
|
||||
"nixpkgs": [
|
||||
"nix-unit",
|
||||
"purescript-overlay",
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1689620039,
|
||||
"narHash": "sha256-BtNwghr05z7k5YMdq+6nbue+nEalvDepuA7qdQMAKoQ=",
|
||||
"owner": "numtide",
|
||||
"repo": "treefmt-nix",
|
||||
"rev": "719c2977f958c41fa60a928e2fbc50af14844114",
|
||||
"lastModified": 1688610262,
|
||||
"narHash": "sha256-Wg0ViDotFWGWqKIQzyYCgayeH8s4U1OZcTiWTQYdAp4=",
|
||||
"owner": "thomashoneyman",
|
||||
"repo": "slimlock",
|
||||
"rev": "b5c6cdcaf636ebbebd0a1f32520929394493f1a6",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "numtide",
|
||||
"repo": "treefmt-nix",
|
||||
"owner": "thomashoneyman",
|
||||
"repo": "slimlock",
|
||||
"type": "github"
|
||||
}
|
||||
}
|
||||
|
||||
91
flake.nix
91
flake.nix
@ -1,55 +1,52 @@
|
||||
{
|
||||
description = "A framework for 2nix tools";
|
||||
|
||||
nixConfig = {
|
||||
extra-trusted-public-keys = "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs=";
|
||||
extra-substituters = "https://nix-community.cachix.org";
|
||||
};
|
||||
description = "Simplified nix packaging for various programming language ecosystems";
|
||||
|
||||
inputs = {
|
||||
nixpkgs.url = "nixpkgs/nixos-unstable";
|
||||
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
|
||||
|
||||
flake-parts.url = "github:hercules-ci/flake-parts";
|
||||
flake-parts.inputs.nixpkgs-lib.follows = "nixpkgs";
|
||||
pyproject-nix.url = "github:adisbladis/pyproject.nix";
|
||||
pyproject-nix.flake = false;
|
||||
|
||||
flake-compat.url = "github:edolstra/flake-compat";
|
||||
flake-compat.flake = false;
|
||||
|
||||
pre-commit-hooks.url = "github:cachix/pre-commit-hooks.nix";
|
||||
pre-commit-hooks.inputs.nixpkgs.follows = "nixpkgs";
|
||||
|
||||
nix-unit.url = "github:adisbladis/nix-unit";
|
||||
nix-unit.inputs.nixpkgs.follows = "nixpkgs";
|
||||
nix-unit.inputs.flake-parts.follows = "flake-parts";
|
||||
|
||||
devshell = {
|
||||
url = "github:numtide/devshell";
|
||||
flake = false;
|
||||
};
|
||||
purescript-overlay.url = "github:thomashoneyman/purescript-overlay";
|
||||
purescript-overlay.inputs.nixpkgs.follows = "nixpkgs";
|
||||
};
|
||||
|
||||
outputs = {
|
||||
self,
|
||||
devshell,
|
||||
flake-parts,
|
||||
nixpkgs,
|
||||
pre-commit-hooks,
|
||||
...
|
||||
} @ inputs:
|
||||
flake-parts.lib.mkFlake {inherit inputs;} {
|
||||
imports = [
|
||||
./modules/flake-parts/all-modules.nix
|
||||
./pkgs/fetchPipMetadata/flake-module.nix
|
||||
];
|
||||
systems = [
|
||||
"x86_64-linux"
|
||||
"aarch64-linux"
|
||||
"x86_64-darwin"
|
||||
"aarch64-darwin"
|
||||
];
|
||||
flake.lib = import ./lib {
|
||||
inherit (inputs.nixpkgs) lib;
|
||||
dream2nix = inputs.self;
|
||||
};
|
||||
};
|
||||
outputs = inputs: let
|
||||
inherit
|
||||
(builtins)
|
||||
mapAttrs
|
||||
readDir
|
||||
;
|
||||
|
||||
inherit
|
||||
(inputs.nixpkgs.lib)
|
||||
filterAttrs
|
||||
mapAttrs'
|
||||
removeSuffix
|
||||
;
|
||||
|
||||
devFlake = import ./dev-flake;
|
||||
|
||||
modulesDir = ./modules;
|
||||
|
||||
moduleKinds =
|
||||
filterAttrs (_: type: type == "directory") (readDir modulesDir);
|
||||
|
||||
mapModules = kind:
|
||||
mapAttrs'
|
||||
(fn: _: {
|
||||
name = removeSuffix ".nix" fn;
|
||||
value = modulesDir + "/${kind}/${fn}";
|
||||
})
|
||||
(readDir (modulesDir + "/${kind}"));
|
||||
in{
|
||||
inherit
|
||||
(devFlake)
|
||||
checks
|
||||
devShells
|
||||
lib
|
||||
packages
|
||||
;
|
||||
modules = mapAttrs (kind: _: mapModules kind) moduleKinds;
|
||||
};
|
||||
}
|
||||
|
||||
@ -7,8 +7,8 @@
|
||||
system,
|
||||
...
|
||||
}: let
|
||||
modulesFlake = import "${self}/modules" {};
|
||||
inputs = lib.mapAttrs (name: input: "${input.outPath}") modulesFlake.inputs;
|
||||
dream2nixFlake = import ../../. {};
|
||||
inputs = lib.mapAttrs (name: input: "${input.outPath}") dream2nixFlake.inputs;
|
||||
inputsFile = builtins.toFile "inputs.json" (builtins.toJSON inputs);
|
||||
in
|
||||
lib.optionalAttrs (system == "x86_64-linux") {
|
||||
@ -21,7 +21,7 @@
|
||||
} ''
|
||||
export NIX_PATH=nixpkgs=${pkgs.path}
|
||||
export HOME=$(realpath .)
|
||||
for test in ${self}/tests/nix-unit/*; do
|
||||
for test in ${../..}/tests/nix-unit/*; do
|
||||
if [ -f "$test" ]; then
|
||||
continue
|
||||
fi
|
||||
|
||||
@ -20,7 +20,7 @@
|
||||
removeSuffix
|
||||
;
|
||||
|
||||
path = self + "/modules/dream2nix/core";
|
||||
path = ../dream2nix/core;
|
||||
|
||||
dirs = filterAttrs (name: _: name != "default.nix") (readDir path);
|
||||
|
||||
|
||||
@ -18,10 +18,10 @@
|
||||
readDir
|
||||
;
|
||||
|
||||
packageCategories = readDir (self + "/examples/packages");
|
||||
packageCategories = readDir (../../examples/packages);
|
||||
|
||||
readExamples = dirName: let
|
||||
examplesPath = self + /examples/packages + "/${dirName}";
|
||||
examplesPath = ../../examples/packages + "/${dirName}";
|
||||
examples = readDir examplesPath;
|
||||
in
|
||||
flip mapAttrs examples
|
||||
@ -39,16 +39,16 @@
|
||||
in
|
||||
self';
|
||||
|
||||
importFlakeSmall = flakeFile: let
|
||||
self' = (import flakeFile).outputs {
|
||||
dream2nix = modulesFlake;
|
||||
nixpkgs = inputs.nixpkgs;
|
||||
self = self';
|
||||
};
|
||||
in
|
||||
self';
|
||||
# importFlakeSmall = flakeFile: let
|
||||
# self' = (import flakeFile).outputs {
|
||||
# dream2nix = dream2nixFlake;
|
||||
# nixpkgs = inputs.nixpkgs;
|
||||
# self = self';
|
||||
# };
|
||||
# in
|
||||
# self';
|
||||
|
||||
modulesFlake = import (self + /modules) {};
|
||||
# dream2nixFlake = import (../../.) {};
|
||||
|
||||
# Type: [ {${name} = {module, packagePath} ]
|
||||
allExamplesList = mapAttrsToList (dirName: _: readExamples dirName) packageCategories;
|
||||
@ -71,9 +71,9 @@ in {
|
||||
// {
|
||||
# add repo templates
|
||||
repo.description = "Dream2nix repo without flakes";
|
||||
repo.path = self + /examples/repo;
|
||||
repo.path = ../../examples/repo;
|
||||
repo-flake.description = "Dream2nix repo with flakes";
|
||||
repo-flake.path = self + /examples/repo-flake;
|
||||
repo-flake.path = ../../examples/repo-flake;
|
||||
};
|
||||
|
||||
perSystem = {
|
||||
@ -95,16 +95,19 @@ in {
|
||||
(
|
||||
(lib.mapAttrs (_: flakeFile: getPackage flakeFile) allExamples)
|
||||
// {
|
||||
example-repo =
|
||||
(import (self + /examples/repo) {
|
||||
dream2nixSource = self;
|
||||
inherit pkgs;
|
||||
})
|
||||
.hello;
|
||||
example-repo = let
|
||||
imported =
|
||||
(import (../../examples/repo) {
|
||||
dream2nixSource = ../..;
|
||||
inherit pkgs;
|
||||
})
|
||||
.hello;
|
||||
in
|
||||
imported;
|
||||
example-repo-flake =
|
||||
(importFlake (self + /examples/repo-flake/flake.nix)).packages.${system}.hello;
|
||||
example-repo-flake-pdm =
|
||||
(importFlakeSmall (self + /examples/repo-flake-pdm/flake.nix)).packages.${system}.my-project;
|
||||
(importFlake (../../examples/repo-flake/flake.nix)).packages.${system}.hello;
|
||||
# example-repo-flake-pdm =
|
||||
# (importFlakeSmall (../../examples/repo-flake-pdm/flake.nix)).packages.${system}.my-project;
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
@ -94,7 +94,7 @@
|
||||
} < SUMMARY.md.orig > src/SUMMARY.md
|
||||
|
||||
mkdir -p ./theme
|
||||
cp ${self + /modules/dream2nix/core/docs/theme/favicon.png} ./theme/favicon.png
|
||||
cp ${../../dream2nix/core/docs/theme/favicon.png} ./theme/favicon.png
|
||||
|
||||
mkdir -p src/options
|
||||
for f in ${config.packages.generated-docs}/*.html; do
|
||||
|
||||
@ -42,8 +42,8 @@
|
||||
(lib.strings.escapeNixIdentifier name)
|
||||
];
|
||||
intro =
|
||||
if lib.pathExists (self + /modules/dream2nix/${name}/README.md)
|
||||
then lib.readFile (self + /modules/dream2nix/${name}/README.md)
|
||||
if lib.pathExists (../dream2nix/${name}/README.md)
|
||||
then lib.readFile (../dream2nix/${name}/README.md)
|
||||
else "";
|
||||
baseUrl = "https://github.com/nix-community/dream2nix/blob/master";
|
||||
separateEval = true;
|
||||
|
||||
@ -1,77 +0,0 @@
|
||||
{
|
||||
description = "(modules only) dream2nix: Automate reproducible packaging for various language ecosystems";
|
||||
|
||||
inputs = {
|
||||
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
|
||||
|
||||
flake-compat.url = "github:nix-community/flake-compat/pull/4/head";
|
||||
flake-compat.flake = false;
|
||||
|
||||
pyproject-nix.url = "github:adisbladis/pyproject.nix";
|
||||
pyproject-nix.flake = false;
|
||||
|
||||
purescript-overlay.url = "github:thomashoneyman/purescript-overlay";
|
||||
purescript-overlay.inputs.nixpkgs.follows = "nixpkgs";
|
||||
};
|
||||
|
||||
outputs = _: let
|
||||
modulesDir = ./.;
|
||||
|
||||
inherit
|
||||
(builtins)
|
||||
attrNames
|
||||
concatMap
|
||||
listToAttrs
|
||||
mapAttrs
|
||||
readDir
|
||||
stringLength
|
||||
substring
|
||||
;
|
||||
|
||||
nameValuePair = name: value: {inherit name value;};
|
||||
|
||||
filterAttrs =
|
||||
# Predicate taking an attribute name and an attribute value, which returns `true` to include the attribute, or `false` to exclude the attribute.
|
||||
pred:
|
||||
# The attribute set to filter
|
||||
set:
|
||||
listToAttrs (concatMap (name: let
|
||||
v = set.${name};
|
||||
in
|
||||
if pred name v
|
||||
then [(nameValuePair name v)]
|
||||
else []) (attrNames set));
|
||||
|
||||
moduleKinds =
|
||||
filterAttrs (_: type: type == "directory") (readDir modulesDir);
|
||||
|
||||
mapAttrs' =
|
||||
# A function, given an attribute's name and value, returns a new `nameValuePair`.
|
||||
f:
|
||||
# Attribute set to map over.
|
||||
set:
|
||||
listToAttrs (map (attr: f attr set.${attr}) (attrNames set));
|
||||
|
||||
removeSuffix =
|
||||
# Suffix to remove if it matches
|
||||
suffix:
|
||||
# Input string
|
||||
str: (let
|
||||
sufLen = stringLength suffix;
|
||||
sLen = stringLength str;
|
||||
in
|
||||
if sufLen <= sLen && suffix == substring (sLen - sufLen) sufLen str
|
||||
then substring 0 (sLen - sufLen) str
|
||||
else str);
|
||||
|
||||
mapModules = kind:
|
||||
mapAttrs'
|
||||
(fn: _: {
|
||||
name = removeSuffix ".nix" fn;
|
||||
value = modulesDir + "/${kind}/${fn}";
|
||||
})
|
||||
(readDir (modulesDir + "/${kind}"));
|
||||
in {
|
||||
modules = mapAttrs (kind: _: mapModules kind) moduleKinds;
|
||||
};
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user