73 lines
2.5 KiB
Nix
73 lines
2.5 KiB
Nix
{ lib, fetchFromGitHub, fetchzip, stdenv }:
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rec {
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version = "1.15.0";
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src = fetchFromGitHub {
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owner = "returntocorp";
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repo = "semgrep";
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rev = "v${version}";
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sha256 = "sha256-x+AOt6nn2hN4MODFZCvlq0kZ3VLoS7rVcFGGCEssIu0=";
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};
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# submodule dependencies
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# these are fetched so we:
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# 1. don't fetch the many submodules we don't need
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# 2. avoid fetchSubmodules since it's prone to impurities
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submodules = {
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"cli/src/semgrep/lang" = fetchFromGitHub {
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owner = "returntocorp";
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repo = "semgrep-langs";
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rev = "08656cdefc9e6818c64e168cf51ee1e76ea8829e";
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sha256 = "sha256-vYf33JhfvEDmt/VW0hBOmqailIERS0GdUgrPuCxWt9I=";
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};
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"cli/src/semgrep/semgrep_interfaces" = fetchFromGitHub {
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owner = "returntocorp";
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repo = "semgrep-interfaces";
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rev = "ba9241ca8f13dea72a4ca5c5eae99f45c071c8b4";
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sha256 = "sha256-2rcMmN42445AivcyYLPeE+HBYOyxJijQME1UUr9HISA=";
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};
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};
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# fetch pre-built semgrep-core since the ocaml build is complex and relies on
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# the opam package manager at some point
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core = rec {
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data = {
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x86_64-linux = {
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suffix = "-ubuntu-16.04.tgz";
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sha256 = "sha256-vLtV1WAnOD6HhgrWYIP0NfXHKfvXORksdNp5UTG1QWc=";
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};
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x86_64-darwin = {
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suffix = "-osx.zip";
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sha256 = "sha256-6+ENjOOIJ5TSjpnJ5pDudblrWj/FLUe66UGr6V9c0HQ=";
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};
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};
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src = let
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inherit (stdenv.hostPlatform) system;
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selectSystemData = data: data.${system} or (throw "Unsupported system: ${system}");
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inherit (selectSystemData data) suffix sha256;
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in fetchzip {
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url = "https://github.com/returntocorp/semgrep/releases/download/v${version}/semgrep-v${version}${suffix}";
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inherit sha256;
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};
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};
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meta = with lib; {
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homepage = "https://semgrep.dev/";
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downloadPage = "https://github.com/returntocorp/semgrep/";
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changelog = "https://github.com/returntocorp/semgrep/blob/v${version}/CHANGELOG.md";
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description = "Lightweight static analysis for many languages";
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longDescription = ''
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Semgrep is a fast, open-source, static analysis tool for finding bugs and
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enforcing code standards at editor, commit, and CI time. Semgrep analyzes
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code locally on your computer or in your build environment: code is never
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uploaded. Its rules look like the code you already write; no abstract
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syntax trees, regex wrestling, or painful DSLs.
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'';
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license = licenses.lgpl21Plus;
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maintainers = with maintainers; [ jk ambroisie ];
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# limited by semgrep-core
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platforms = [ "x86_64-linux" "x86_64-darwin" ];
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};
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}
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