mirror of
https://github.com/NixOS/nixpkgs.git
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74 lines
2.1 KiB
Nix
74 lines
2.1 KiB
Nix
{ lib
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, julia
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, python3
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, runCommand
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, augmentedRegistry
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, packageNames
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, packageOverrides
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, packageImplications
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}:
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let
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juliaExpression = packageNames: ''
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import Pkg
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Pkg.Registry.add(Pkg.RegistrySpec(path="${augmentedRegistry}"))
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import Pkg.Types: Context, PackageSpec
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input = ${lib.generators.toJSON {} packageNames}
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if isfile("extra_package_names.txt")
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append!(input, readlines("extra_package_names.txt"))
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end
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input = unique(input)
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println("Resolving packages: " * join(input, " "))
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pkgs = [PackageSpec(pkg) for pkg in input]
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ctx = Context()
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overrides = Dict{String, String}(${builtins.concatStringsSep ", " (lib.mapAttrsToList (name: path: ''"${name}" => "${path}"'') packageOverrides)})
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${builtins.readFile ./resolve_packages.jl}
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open(ENV["out"], "w") do io
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for spec in pkgs
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println(io, "- name: " * spec.name)
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println(io, " uuid: " * string(spec.uuid))
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println(io, " version: " * string(spec.version))
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if endswith(spec.name, "_jll") && haskey(deps_map, spec.uuid)
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println(io, " depends_on: ")
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for (dep_name, dep_uuid) in pairs(deps_map[spec.uuid])
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println(io, " \"$(dep_name)\": \"$(dep_uuid)\"")
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end
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end
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end
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end
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'';
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in
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runCommand "julia-package-closure.yml" { buildInputs = [julia (python3.withPackages (ps: with ps; [pyyaml]))]; } ''
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mkdir home
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export HOME=$(pwd)/home
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echo "Resolving Julia packages with the following inputs"
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echo "Julia: ${julia}"
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echo "Registry: ${augmentedRegistry}"
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# Prevent a warning where Julia tries to download package server info
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export JULIA_PKG_SERVER=""
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julia -e '${juliaExpression packageNames}';
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# See if we need to add any extra package names based on the closure
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# and the packageImplications
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python ${./python}/find_package_implications.py "$out" '${lib.generators.toJSON {} packageImplications}' extra_package_names.txt
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if [ -f extra_package_names.txt ]; then
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echo "Re-resolving with additional package names"
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julia -e '${juliaExpression packageNames}';
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fi
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''
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