mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-14 17:53:37 +00:00
51 lines
2.0 KiB
Bash
Executable File
51 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env nix-shell
|
|
#!nix-shell -i bash -p nix jq common-updater-scripts
|
|
|
|
set -euo pipefail
|
|
|
|
nixpkgs="$(git rev-parse --show-toplevel || (printf 'Could not find root of nixpkgs repo\nAre we running from within the nixpkgs git repo?\n' >&2; exit 1))"
|
|
|
|
stripwhitespace() {
|
|
sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//'
|
|
}
|
|
|
|
nixeval() {
|
|
nix --extra-experimental-features nix-command eval --json --impure -f "$nixpkgs" "$1" | jq -r .
|
|
}
|
|
|
|
vendorhash() {
|
|
(nix --extra-experimental-features nix-command build --impure --argstr nixpkgs "$nixpkgs" --argstr attr "$1" --expr '{ nixpkgs, attr }: let pkgs = import nixpkgs {}; in with pkgs.lib; (getAttrFromPath (splitString "." attr) pkgs).overrideAttrs (attrs: { outputHash = fakeHash; })' --no-link 2>&1 >/dev/null | tail -n3 | grep -F got: | cut -d: -f2- | stripwhitespace) 2>/dev/null || true
|
|
}
|
|
|
|
findpath() {
|
|
path="$(nix --extra-experimental-features nix-command eval --json --impure -f "$nixpkgs" "$1.meta.position" | jq -r . | cut -d: -f1)"
|
|
outpath="$(nix --extra-experimental-features nix-command eval --json --impure --expr "builtins.fetchGit \"$nixpkgs\"")"
|
|
|
|
if [ -n "$outpath" ]; then
|
|
path="${path/$(echo "$outpath" | jq -r .)/$nixpkgs}"
|
|
fi
|
|
|
|
echo "$path"
|
|
}
|
|
|
|
attr="${UPDATE_NIX_ATTR_PATH:-sonic-pi}"
|
|
version="$(cd "$nixpkgs" && list-git-tags --pname="$(nixeval "$attr".pname)" --attr-path="$attr" | grep '^v' | sed -e 's|^v||' | sort -V | tail -n1)"
|
|
|
|
pkgpath="$(findpath "$attr")"
|
|
|
|
updated="$(cd "$nixpkgs" && update-source-version "$attr" "$version" --file="$pkgpath" --print-changes | jq -r length)"
|
|
|
|
if [ "$updated" -eq 0 ]; then
|
|
echo 'update.sh: Package version not updated, nothing to do.'
|
|
exit 0
|
|
fi
|
|
|
|
curhash="$(nixeval "$attr.mixFodDeps.outputHash")"
|
|
newhash="$(vendorhash "$attr.mixFodDeps")"
|
|
|
|
if [ -n "$newhash" ] && [ "$curhash" != "$newhash" ]; then
|
|
sed -i -e "s|\"$curhash\"|\"$newhash\"|" "$pkgpath"
|
|
else
|
|
echo 'update.sh: New vendorHash same as old vendorHash, nothing to do.'
|
|
fi
|