forked from mirrors/nixpkgs
19c497050e
runScript now expects a filename instead of a Bash snippet; thus, "exec" should be omitted.
22 lines
506 B
Nix
22 lines
506 B
Nix
{ writeText, writeScriptBin, stdenv, ruby } : { env, runScript } :
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let
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name = env.pname;
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# Sandboxing script
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chroot-user = writeScriptBin "chroot-user" ''
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#! ${ruby}/bin/ruby
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${builtins.readFile ./chroot-user.rb}
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'';
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init = writeText "init" ''
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[ -d "$1" ] && [ -r "$1" ] && cd "$1"
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shift
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exec "${runScript}" "$@"
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'';
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in writeScriptBin name ''
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#! ${stdenv.shell}
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exec ${chroot-user}/bin/chroot-user ${env} bash -l ${init} "$(pwd)" "$@"
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''
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