42 lines
779 B
Nix
42 lines
779 B
Nix
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{
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pkgs,
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srcs,
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...
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}: let
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inherit (srcs) cage;
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cageWithEnvOption = pkgs.cage.overrideAttrs (final: prev: {
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inherit (cage) src version;
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});
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in
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pkgs.writeShellApplication {
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name = "cage";
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runtimeInputs = [cageWithEnvOption];
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text = ''
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args=()
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output=
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while [[ $# -gt 0 ]]; do
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case "$1" in
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-o)
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if [[ $# -ge 2 ]]; then
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output="$2"
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shift 2
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else
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args+=("$1")
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shift
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fi
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;;
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*)
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args+=("$1")
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shift
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;;
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esac
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done
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if [[ -n "$output" ]]; then
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CAGE_OUTPUT_NAME="$output" cage "''${args[@]}"
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else
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cage "''${args[@]}"
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fi
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'';
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}
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