68 lines
1.9 KiB
Bash
Executable file
68 lines
1.9 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Build a single custom mod from its manifest: clone (or refresh) the source at
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# the pinned ref, apply optional patch, run the build, then copy produced jars
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# to out/<name>/.
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#
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# Usage: ./scripts/build-mod.sh <name>
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1091
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source "$SCRIPT_DIR/lib.sh"
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name="${1:-}"
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if [[ -z "$name" ]]; then
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echo "Usage: $0 <mod-name>" >&2
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exit 1
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fi
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load_manifest "$name"
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src_dir="$WORK_DIR/$name"
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mkdir -p "$WORK_DIR" "$OUT_DIR/$name"
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echo "==> [$name] ensuring source at $SOURCE_REF from $SOURCE_URL"
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if [[ -d "$src_dir/.git" ]]; then
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git -C "$src_dir" fetch --tags --force origin
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else
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git clone --no-single-branch "$SOURCE_URL" "$src_dir"
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fi
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# Checkout the pinned ref robustly: prefer an exact tag, then a remote branch,
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# then fall back to a raw commit SHA.
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if git -C "$src_dir" rev-parse -q --verify "refs/tags/$SOURCE_REF" >/dev/null 2>&1; then
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git -C "$src_dir" checkout --force "$SOURCE_REF"
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elif git -C "$src_dir" rev-parse -q --verify "origin/$SOURCE_REF" >/dev/null 2>&1; then
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git -C "$src_dir" checkout -B "$SOURCE_REF" "origin/$SOURCE_REF"
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else
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git -C "$src_dir" checkout --force "$SOURCE_REF"
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fi
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git -C "$src_dir" submodule update --init --recursive || true
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if [[ -n "${PATCH_CMD:-}" ]]; then
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echo "==> [$name] applying patch: $PATCH_CMD"
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( cd "$src_dir" && eval "$PATCH_CMD" )
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fi
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echo "==> [$name] running: $BUILD_CMD"
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( cd "$src_dir" && eval "$BUILD_CMD" )
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echo "==> [$name] collecting jars matching '$JAR_GLOB'"
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# shellcheck disable=SC2086
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shopt -s nullglob
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found=0
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for jar in "$src_dir"/$JAR_GLOB; do
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[[ -f "$jar" ]] || continue
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base="$(basename "$jar")"
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cp "$jar" "$OUT_DIR/$name/$base"
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echo " -> out/$name/$base"
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found=1
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done
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shopt -u nullglob
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if [[ "$found" -eq 0 ]]; then
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echo "ERROR: [$name] no jar matched '$JAR_GLOB' after build" >&2
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exit 1
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fi
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echo "==> [$name] done"
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