internal scripts: use pinned, cached pkgs
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
2022-08-22 05:57:39 -07:00
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#!/usr/bin/env bash
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2021-11-08 03:41:42 -08:00
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set -euo pipefail
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internal scripts: use pinned, cached pkgs
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
2022-08-22 05:57:39 -07:00
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. "${BASH_SOURCE[0]%/*}/../../helper/run-in-nix-env" "gnupg wget gnused" "$@"
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2021-11-08 03:41:42 -08:00
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2022-08-27 05:08:47 -07:00
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version="0.13.1"
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2021-12-14 10:51:19 -08:00
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repo=https://github.com/Ride-The-Lightning/RTL
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2022-08-21 05:41:37 -07:00
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scriptDir=$(cd "${BASH_SOURCE[0]%/*}" && pwd)
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updateSrc() {
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2022-08-16 12:00:00 -07:00
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TMPDIR=$(mktemp -d /tmp/rtl.XXX)
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trap 'rm -rf $TMPDIR' EXIT
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# Fetch and verify source tarball
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export GNUPGHOME=$TMPDIR
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2022-08-16 12:00:00 -07:00
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2022-08-21 05:41:37 -07:00
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# Fetch saubyk's key
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gpg --keyserver hkps://keyserver.ubuntu.com --recv-key 3E9BD4436C288039CA827A9200C9E2BC2E45666F
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file=v$version.tar.gz
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wget -P "$TMPDIR" "$repo/archive/refs/tags/$file"
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wget -P "$TMPDIR" "$repo/releases/download/v$version/$file.asc"
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gpg --verify "$TMPDIR/$file.asc" "$TMPDIR/$file"
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hash=$(nix hash file "$TMPDIR/$file")
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2021-11-08 03:41:42 -08:00
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2022-08-21 05:41:37 -07:00
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sed -i "
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s|\bversion = .*;|version = \"$version\";|
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s|\bhash = .*;|hash = \"$hash\";|
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" default.nix
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}
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updateNodeModulesHash() {
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"$scriptDir/../../helper/update-fixed-output-derivation.sh" ./default.nix rtl.nodeModules nodeModules
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}
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2022-08-21 05:41:37 -07:00
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if [[ $# == 0 ]]; then
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# Each of these can be run separately
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updateSrc
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updateNodeModulesHash
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else
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"$@"
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fi
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