mirror of
https://github.com/patchzyy/wiicompiled
synced 2026-10-21 22:04:15 -04:00
patchzyy
e9f1fdd77c
* add ntsc-u and ntsc-j support Co-authored-by: DarthMDev <mgracer48@yahoo.com> Co-authored-by: rooklz <rookieb@muzo-works.com> * hash inc files and require project for shards * port remaining stale rr us hooks * drop map report generation * drop one-off region porters --------- Co-authored-by: DarthMDev <mgracer48@yahoo.com> Co-authored-by: rooklz <rookieb@muzo-works.com>
109 lines
5.0 KiB
Bash
Executable File
109 lines
5.0 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
# Extract a user-owned Mario Kart Wii disc image of a supported release for a local build.
|
|
# This script deliberately contains no game data and is intended for the macOS
|
|
# setup application and for maintainers testing that setup path.
|
|
set -euo pipefail
|
|
|
|
script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
|
# shellcheck source=../build-cache.sh
|
|
source "$script_dir/../build-cache.sh"
|
|
|
|
fail() { printf 'extract-disc.command: error: %s\n' "$*" >&2; exit 1; }
|
|
sha256() { shasum -a 256 "$1" | awk '{ print $1 }'; }
|
|
|
|
usage() {
|
|
cat <<'EOF'
|
|
Usage: extract-disc.command --game IMAGE --assets-dir DIR --nodtool PATH [--workspace DIR]
|
|
|
|
Extracts a user-owned Mario Kart Wii image into DIR. The image must be a release
|
|
a projects/*/recomp.yml in the workspace (default: this script's repository)
|
|
pins. The final layout is DIR/main.dol, DIR/StaticR.rel, and DIR/DATA. Existing
|
|
data is left untouched unless the complete new extraction passes both content
|
|
hash checks.
|
|
EOF
|
|
}
|
|
|
|
game=""
|
|
assets_dir=""
|
|
nodtool=""
|
|
workspace=$(cd "$script_dir/../.." && pwd)
|
|
while (($#)); do
|
|
case "$1" in
|
|
--workspace) workspace=${2:-}; shift 2 ;;
|
|
--game) game=${2:-}; shift 2 ;;
|
|
--assets-dir) assets_dir=${2:-}; shift 2 ;;
|
|
--nodtool) nodtool=${2:-}; shift 2 ;;
|
|
-h|--help) usage; exit 0 ;;
|
|
*) fail "unknown option: $1" ;;
|
|
esac
|
|
done
|
|
|
|
[[ -f "$game" ]] || fail "disc image does not exist: $game"
|
|
[[ -n "$assets_dir" ]] || fail "--assets-dir is required"
|
|
[[ -x "$nodtool" ]] || fail "nodtool is not executable: $nodtool"
|
|
|
|
assets_dir=$(mkdir -p "$assets_dir" && cd "$assets_dir" && pwd)
|
|
|
|
# The disc's game ID selects the release, so an existing extraction is only reused for the same one.
|
|
printf 'MKWCBUILD:STEP:validate-disc Checking the selected disc image\n'
|
|
disc_info=$("$nodtool" info "$game") || fail 'nodtool could not read the disc image'
|
|
game_id=$(awk '/^Game ID: / { print $3; exit }' <<<"$disc_info")
|
|
[[ -n "$game_id" ]] || fail 'nodtool did not report the disc game ID'
|
|
project=$(mkw_project_for_game "$workspace" "$game_id") || fail "disc $game_id is not a supported Mario Kart Wii release"
|
|
expected_dol_sha256=$(mkw_project_pin "$project" dol)
|
|
expected_rel_sha256=$(mkw_project_pin "$project" rel)
|
|
[[ -n "$expected_dol_sha256" && -n "$expected_rel_sha256" ]] || fail "$project does not pin the clean $game_id digests"
|
|
|
|
# Sorted "<size> <path>" of every extracted file; recorded at extraction, compared on reuse.
|
|
data_manifest() { (cd "$1" && find . -type f -print0 | LC_ALL=C sort -z | xargs -0 stat -f '%z %N'); }
|
|
|
|
if [[ -d "$assets_dir/DATA/files" && -f "$assets_dir/.data-manifest" && -f "$assets_dir/main.dol" && -f "$assets_dir/StaticR.rel" ]] && \
|
|
[[ $(sha256 "$assets_dir/main.dol") == "$expected_dol_sha256" && $(sha256 "$assets_dir/StaticR.rel") == "$expected_rel_sha256" ]] && \
|
|
[[ "$(data_manifest "$assets_dir/DATA")" == "$(cat "$assets_dir/.data-manifest")" ]]; then
|
|
printf 'MKWCBUILD:STEP:disc-ready Reusing the verified extracted game assets\n'
|
|
exit 0
|
|
fi
|
|
scratch=$(mktemp -d "${TMPDIR:-/tmp}/wiicompiled-disc.XXXXXX")
|
|
cleanup() { rm -rf "$scratch"; }
|
|
trap cleanup EXIT
|
|
|
|
printf 'MKWCBUILD:STEP:extract-disc Extracting the user-owned disc image\n'
|
|
"$nodtool" extract "$game" "$scratch/extracted"
|
|
|
|
dol=$(find "$scratch/extracted" -type f -path '*/sys/main.dol' -print -quit)
|
|
rel=$(find "$scratch/extracted" -type f -path '*/files/rel/StaticR.rel' -print -quit)
|
|
[[ -n "$dol" ]] || fail 'nodtool extraction did not contain sys/main.dol'
|
|
[[ -n "$rel" ]] || fail 'nodtool extraction did not contain files/rel/StaticR.rel'
|
|
dol_sha=$(sha256 "$dol")
|
|
rel_sha=$(sha256 "$rel")
|
|
[[ $dol_sha == "$expected_dol_sha256" ]] || fail "main.dol does not match the clean $game_id image (expected $expected_dol_sha256, got $dol_sha)"
|
|
[[ $rel_sha == "$expected_rel_sha256" ]] || fail "StaticR.rel does not match the clean $game_id image (expected $expected_rel_sha256, got $rel_sha)"
|
|
|
|
data_root=$(dirname "$(dirname "$dol")")
|
|
[[ -d "$data_root/files" ]] || fail 'nodtool extraction did not contain the Wii files directory'
|
|
|
|
# Stage beside the destination so the final replacement stays on one volume.
|
|
stage="$assets_dir/.extract-stage-$$"
|
|
rm -rf "$stage"
|
|
mkdir -p "$stage"
|
|
ditto "$data_root" "$stage/DATA"
|
|
ditto "$dol" "$stage/main.dol"
|
|
ditto "$rel" "$stage/StaticR.rel"
|
|
data_manifest "$stage/DATA" > "$stage/.data-manifest"
|
|
|
|
backup="$assets_dir/.previous-extraction-$(date +%Y%m%d-%H%M%S)"
|
|
if [[ -e "$assets_dir/DATA" || -e "$assets_dir/.data-manifest" || -e "$assets_dir/main.dol" || -e "$assets_dir/StaticR.rel" ]]; then
|
|
mkdir -p "$backup"
|
|
for item in DATA .data-manifest main.dol StaticR.rel; do
|
|
[[ -e "$assets_dir/$item" ]] && mv "$assets_dir/$item" "$backup/$item"
|
|
done
|
|
fi
|
|
mv "$stage/DATA" "$assets_dir/DATA"
|
|
mv "$stage/.data-manifest" "$assets_dir/.data-manifest"
|
|
mv "$stage/main.dol" "$assets_dir/main.dol"
|
|
mv "$stage/StaticR.rel" "$assets_dir/StaticR.rel"
|
|
rmdir "$stage"
|
|
rm -rf "$backup"
|
|
|
|
printf 'MKWCBUILD:STEP:disc-ready Verified and extracted clean %s game assets\n' "$game_id"
|