nixpkgs/pkgs/applications/emulators/yuzu/update.sh
2022-12-17 19:39:44 -05:00

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#! /usr/bin/env nix-shell
#! nix-shell -I nixpkgs=./. -i bash -p nix nix-prefetch-git coreutils curl jq gnused
set -euo pipefail
# Will be replaced with the actual branch when running this from passthru.updateScript
BRANCH="@branch@"
DEFAULT_NIX="$(dirname "${BASH_SOURCE[@]}")/default.nix"
if [[ "$(basename "$PWD")" = "yuzu" ]]; then
echo "error: Script must be ran from nixpkgs's root directory for compatibility with the maintainer script"
exit 1
fi
updateBranch() {
local branch attribute oldVersion oldHash newVersion newHash
branch="$1"
attribute="yuzu-$branch"
[[ "$branch" = "early-access" ]] && attribute="yuzu-ea" # Attribute path doesnt match the branch name
oldVersion="$(nix eval --raw -f "./default.nix" "$attribute".version)"
oldHash="$(nix eval --raw -f "./default.nix" "$attribute".src.drvAttrs.outputHash)"
if [[ "$branch" = "mainline" ]]; then
newVersion="$(curl -s ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} "https://api.github.com/repos/yuzu-emu/yuzu-mainline/releases?per_page=1" \
| jq -r '.[0].name' | cut -d" " -f2)"
elif [[ "$branch" = "early-access" ]]; then
newVersion="$(curl -s ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} "https://api.github.com/repos/pineappleEA/pineapple-src/releases?per_page=2" \
| jq -r '.[].tag_name' | grep '^EA-[0-9]*' | head -n1 | cut -d"-" -f2 | cut -d" " -f1)"
fi
if [[ "${oldVersion}" = "${newVersion}" ]]; then
echo "$attribute is already up to date."
return
else
echo "$attribute: ${oldVersion} -> ${newVersion}"
fi
echo " fetching source code to generate hash..."
if [[ "$branch" = "mainline" ]]; then
newHash="$(nix-prefetch-git --quiet --fetch-submodules --rev "mainline-0-${newVersion}" "https://github.com/yuzu-emu/yuzu-mainline" | jq -r '.sha256')"
elif [[ "$branch" = "early-access" ]]; then
newHash="$(nix-prefetch-git --quiet --fetch-submodules --rev "EA-${newVersion}" "https://github.com/pineappleEA/pineapple-src" | jq -r '.sha256')"
fi
newHash="$(nix hash to-sri --type sha256 "${newHash}")"
sed -i "s,${oldVersion},${newVersion}," "$DEFAULT_NIX"
sed -i "s,${oldHash},${newHash},g" "$DEFAULT_NIX"
echo " successfully updated $attribute. new hash: $newHash"
}
updateCompatibilityList() {
local latestRevision oldUrl newUrl oldHash newHash oldDate newDate
latestRevision="$(curl -s ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} "https://api.github.com/repos/flathub/org.yuzu_emu.yuzu/commits/master" | jq -r '.sha')"
oldUrl="$(sed -n '/yuzu-compat-list/,/url/p' "$DEFAULT_NIX" | tail -n1 | cut -d'"' -f2)"
newUrl="https://raw.githubusercontent.com/flathub/org.yuzu_emu.yuzu/${latestRevision}/compatibility_list.json"
oldDate="$(sed -n '/last updated.*/p' "$DEFAULT_NIX" | rev | cut -d' ' -f1 | rev)"
newDate="$(curl -s ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} "https://api.github.com/repos/flathub/org.yuzu_emu.yuzu/commits/${latestRevision}" \
| jq -r '.commit.committer.date' | cut -d'T' -f1)"
oldHash="$(sed -n '/yuzu-compat-list/,/sha256/p' "$DEFAULT_NIX" | tail -n1 | cut -d'"' -f2)"
newHash="$(nix hash to-sri --type sha256 "$(nix-prefetch-url --quiet "$newUrl")")"
if [[ "$oldHash" = "$newHash" ]]; then
echo "compatibility_list is already up to date."
return
else
echo "compatibility_list: $oldDate -> $newDate"
fi
sed -i "s,${oldUrl},${newUrl},g" "$DEFAULT_NIX"
sed -i "s,${oldHash},${newHash},g" "$DEFAULT_NIX"
sed -i "s,${oldDate},${newDate},g" "$DEFAULT_NIX"
echo " successfully updated compatibility_list. new hash: $newHash"
}
if [[ "$BRANCH" = "mainline" ]] || [[ "$BRANCH" = "early-access" ]]; then
updateBranch "$BRANCH"
updateCompatibilityList
else # Script is not ran from passthru.updateScript
if (( $# == 0 )); then
updateBranch "mainline"
updateBranch "early-access"
fi
while (( "$#" > 0 )); do
case "$1" in
mainline|yuzu-mainline)
updateBranch "mainline"
;;
early-access|yuzu-early-access|ea|yuzu-ea)
updateBranch "early-access"
;;
*)
echo "error: invalid branch: $1."
echo "usage: $(basename "$0") [mainline|early-access]"
exit 1
;;
esac
shift
done
updateCompatibilityList
fi