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Instead of setting up the script PATH via nix-shell, use `nix shell` with inputs from the nix-bitcoin flake. Advantages: - Uses the nixpkgs version from the nix-bitcoin flake instead of `<nixpkgs>` from the user env (NIX_PATH), so the script runtime env is reproducible. - The pkg derivations for the runtime env are cached, which greatly increases script startup speed. This commit was generated by running the following script inside the repo root dir: def transform(path, src) if src =~ /#! *nix-shell +-i +bash +-p +(.*)/ pkgs = $1 if src =~ /^.*?(set -e.*?pipefail)\n/ set_statement = $1 src.sub!($&, '') end src.sub!(/\A.*?#! *nix-shell.*?\n/m, '') parents = ([ '..' ] * (path.split('/').count - 1)).join('/') [ '#!/usr/bin/env bash', *set_statement, %(. "${BASH_SOURCE[0]%/*}/#{parents}/helper/run-in-nix-env" "#{pkgs}" "$@"), nil, src ].join("\n") end end Dir['**/*.sh'].each do |f| src = File.read(f) if new_src = transform(f, src) puts "Changed file #{f}" File.write(f, new_src) end end |
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.. | ||
default.nix | ||
fetch-release.sh |