Add Nix support #143
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Add Nix support #143
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bohendo
commented
May 2, 2023
flake.nix
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24
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36
| solc-select = pkgs.python39Packages.buildPythonPackage (pyCommon // { | ||
| pname = "solc-select"; | ||
| version = "1.0.3"; | ||
| src = builtins.fetchGit { | ||
| url = "git+ssh://[email protected]/crytic/solc-select"; | ||
| rev = "97f160611c39d46e27d6f44a5a61344e6218d584"; | ||
| }; | ||
| propagatedBuildInputs = with pkgs.python39Packages; [ | ||
| packaging | ||
| setuptools | ||
| pycryptodome | ||
| ]; | ||
| }); |
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In-line addition of nix support to solc-select & other packages that don't feature a flake.nix file yet. If/when they do, these pieces of config can move into their respective repos & can be removed from this project.
In the meantime, they allow medusa to depend on a specific commit of crytic-compile, etc
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bsamuels453
approved these changes
Jan 6, 2025
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Once merged to the default branch, this PR should allow anyone with nix installed to run
nix run github:crytic/medusato use the medusa tool without installing anything globally. Kind of like a single-serving virtualenv. The first time this is run, it'll take some time as medusa's dependencies (egslither) are downloaded & the project is built, but subsequent runs will start almost instantly without requiring any further downloads. More info renix run.Allows global installation of medusa with:
nix build && nix-env -i ./result. Thismedusainstallation is hooked up to a new copy of required dependencies, so it'll take care of the slither dependency if not already present but w/out any risk of conflict w existing globalslitherinstallation.Also provides a developer environment via
nix developwhich opens a shell that includes basic golang tools & other dependencies needed to build & run tests.This is entirely opt-in, it uses the rest of the repo's config (eg
go.mod) rather than attempting to replace it. If you don't want to fiddle withnix, then you can ignore these new files & do the same thing you've always done.