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

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#! /usr/bin/env nix-shell
#! nix-shell -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@"
if [[ ! "$(basename $PWD)" = "citra" ]]; then
echo "error: Script must be ran from citra's directory!"
exit 1
fi
getLocalVersion() {
pushd ../../../.. >/dev/null
nix eval --raw -f default.nix "$1".version
popd >/dev/null
}
getLocalHash() {
pushd ../../../.. >/dev/null
nix eval --raw -f default.nix "$1".src.drvAttrs.outputHash
popd >/dev/null
}
updateNightly() {
OLD_NIGHTLY_VERSION="$(getLocalVersion "citra-nightly")"
OLD_NIGHTLY_HASH="$(getLocalHash "citra-nightly")"
NEW_NIGHTLY_VERSION="$(curl -s ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} \
"https://api.github.com/repos/citra-emu/citra-nightly/releases?per_page=1" | jq -r '.[0].name' | cut -d"-" -f2 | cut -d" " -f2)"
if [[ "${OLD_NIGHTLY_VERSION}" = "${NEW_NIGHTLY_VERSION}" ]]; then
echo "citra-nightly is already up to date!"
[ "$KEEP_GOING" ] && return || exit
else
echo "citra-nightly: ${OLD_NIGHTLY_VERSION} -> ${NEW_NIGHTLY_VERSION}"
fi
echo " Fetching source code..."
NEW_NIGHTLY_HASH="$(nix-prefetch-git --quiet --fetch-submodules --rev "nightly-${NEW_NIGHTLY_VERSION}" "https://github.com/citra-emu/citra-nightly" | jq -r '.sha256')"
echo " Successfully fetched. hash: ${NEW_NIGHTLY_HASH}"
sed -i "s/${OLD_NIGHTLY_VERSION}/${NEW_NIGHTLY_VERSION}/" ./default.nix
sed -i "s/${OLD_NIGHTLY_HASH}/${NEW_NIGHTLY_HASH}/" ./default.nix
}
updateCanary() {
OLD_CANARY_VERSION="$(getLocalVersion "citra-canary")"
OLD_CANARY_HASH="$(getLocalHash "citra-canary")"
NEW_CANARY_VERSION="$(curl -s ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} \
"https://api.github.com/repos/citra-emu/citra-canary/releases?per_page=1" | jq -r '.[0].name' | cut -d"-" -f2 | cut -d" " -f1)"
if [[ "${OLD_CANARY_VERSION}" = "${NEW_CANARY_VERSION}" ]]; then
echo "citra-canary is already up to date!"
[ "$KEEP_GOING" ] && return || exit
else
echo "citra-canary: ${OLD_CANARY_VERSION} -> ${NEW_CANARY_VERSION}"
fi
echo " Fetching source code..."
NEW_CANARY_HASH="$(nix-prefetch-git --quiet --fetch-submodules --rev "canary-${NEW_CANARY_VERSION}" "https://github.com/citra-emu/citra-canary" | jq -r '.sha256')"
echo " Successfully fetched. hash: ${NEW_CANARY_HASH}"
sed -i "s/${OLD_CANARY_VERSION}/${NEW_CANARY_VERSION}/" ./default.nix
sed -i "s/${OLD_CANARY_HASH}/${NEW_CANARY_HASH}/" ./default.nix
}
if [[ "$BRANCH" = "nightly" ]]; then
updateNightly
elif [[ "$BRANCH" = "early-access" ]]; then
updateCanary
else
KEEP_GOING=1
updateNightly
updateCanary
fi