This CL can be used to compare the style of nixpkgs-fmt against other formatters (nixpkgs, alejandra). Change-Id: I87c6abff6bcb546b02ead15ad0405f81e01b6d9e Reviewed-on: https://cl.tvl.fyi/c/depot/+/4397 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org> Reviewed-by: lukegb <lukegb@tvl.fyi> Reviewed-by: wpcarro <wpcarro@gmail.com> Reviewed-by: Profpatsch <mail@profpatsch.de> Reviewed-by: kanepyork <rikingcoding@gmail.com> Reviewed-by: tazjin <tazjin@tvl.su> Reviewed-by: cynthia <cynthia@tvl.fyi> Reviewed-by: edef <edef@edef.eu> Reviewed-by: eta <tvl@eta.st> Reviewed-by: grfn <grfn@gws.fyi>
		
			
				
	
	
		
			146 lines
		
	
	
	
		
			3.4 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			146 lines
		
	
	
	
		
			3.4 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
| { depot, pkgs, lib, ... }:
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| 
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| let
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| 
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|   bins =
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|     depot.nix.getBins pkgs.s6-portable-utils [ "s6-ln" "s6-cat" "s6-echo" "s6-mkdir" "s6-test" "s6-touch" ]
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|     // depot.nix.getBins pkgs.lr [ "lr" ]
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|   ;
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| 
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|   crate-advisories = "${depot.third_party.rustsec-advisory-db}/crates";
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| 
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|   our-crates = lib.filter (v: v ? outPath)
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|     (builtins.attrValues depot.third_party.rust-crates);
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| 
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|   check-security-advisory = depot.nix.writers.rustSimple
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|     {
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|       name = "parse-security-advisory";
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|       dependencies = [
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|         depot.third_party.rust-crates.toml
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|         depot.third_party.rust-crates.semver
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|       ];
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|     }
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|     (builtins.readFile ./check-security-advisory.rs);
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| 
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|   # $1 is the directory with advisories for crate $2 with version $3
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|   check-crate-advisory = depot.nix.writeExecline "check-crate-advisory" { readNArgs = 3; } [
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|     "pipeline"
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|     [ bins.lr "-0" "-t" "depth == 1" "$1" ]
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|     "forstdin"
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|     "-0"
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|     "-Eo"
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|     "0"
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|     "advisory"
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|     "if"
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|     [ depot.tools.eprintf "advisory %s\n" "$advisory" ]
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|     check-security-advisory
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|     "$advisory"
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|     "$3"
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|   ];
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| 
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|   # Run through everything in the `crate-advisories` repository
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|   # and check whether we can parse all the advisories without crashing.
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|   test-parsing-all-security-advisories = depot.nix.runExecline "check-all-our-crates" { } [
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|     "pipeline"
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|     [ bins.lr "-0" "-t" "depth == 1" crate-advisories ]
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|     "if"
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|     [
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|       # this will succeed as long as check-crate-advisory doesn’t `panic!()` (status 101)
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|       "forstdin"
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|       "-0"
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|       "-E"
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|       "-x"
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|       "101"
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|       "crate_advisories"
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|       check-crate-advisory
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|       "$crate_advisories"
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|       "foo"
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|       "0.0.0"
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|     ]
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|     "importas"
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|     "out"
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|     "out"
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|     bins.s6-touch
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|     "$out"
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|   ];
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| 
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| 
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|   check-all-our-crates = depot.nix.runExecline "check-all-our-crates"
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|     {
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|       stdin = lib.concatStrings
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|         (map
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|           (crate:
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|             depot.nix.netstring.fromString
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|               (depot.nix.netstring.fromString crate.crateName
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|                 + depot.nix.netstring.fromString crate.version))
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|           our-crates);
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|     } [
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|     "if"
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|     [
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|       "forstdin"
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|       "-o"
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|       "0"
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|       "-Ed"
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|       ""
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|       "crateNetstring"
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|       "multidefine"
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|       "-d"
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|       ""
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|       "$crateNetstring"
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|       [ "crate" "crate_version" ]
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|       "if"
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|       [ depot.tools.eprintf "checking %s, version %s\n" "$crate" "$crate_version" ]
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| 
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|       "ifthenelse"
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|       [ bins.s6-test "-d" "${crate-advisories}/\${crate}" ]
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|       [
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|         # also print the full advisory text if it matches
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|         "export"
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|         "PRINT_ADVISORY"
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|         "1"
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|         check-crate-advisory
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|         "${crate-advisories}/\${crate}"
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|         "$crate"
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|         "$crate_version"
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|       ]
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|       [ depot.tools.eprintf "No advisories found for crate %s\n" "$crate" ]
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|       "importas"
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|       "-ui"
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|       "ret"
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|       "?"
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|       # put a marker in ./failed to read at the end
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|       "ifelse"
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|       [ bins.s6-test "$ret" "-eq" "1" ]
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|       [ bins.s6-touch "./failed" ]
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|       "if"
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|       [ depot.tools.eprintf "\n" ]
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|       "exit"
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|       "$ret"
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|     ]
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|     "ifelse"
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|     [ bins.s6-test "-f" "./failed" ]
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|     [
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|       "if"
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|       [ depot.tools.eprintf "Error: Found active advisories!" ]
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|       "exit"
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|       "1"
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|     ]
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|     "importas"
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|     "out"
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|     "out"
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|     bins.s6-touch
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|     "$out"
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|   ];
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| 
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| in
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| depot.nix.readTree.drvTargets {
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| 
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|   check-all-our-crates =
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|     depot.nix.drvSeqL
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|       [ test-parsing-all-security-advisories ]
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|       check-all-our-crates;
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| 
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|   inherit
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|     check-crate-advisory
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|     ;
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| }
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