24 lines
943 B
Bash
24 lines
943 B
Bash
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#!/usr/bin/env bash
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# Small wrapper bootstrap that downloads Gradle when it is not already cached.
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set -euo pipefail
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GRADLE_VERSION="8.9"
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GRADLE_USER_HOME="${GRADLE_USER_HOME:-$HOME/.gradle}"
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INSTALL_ROOT="$GRADLE_USER_HOME/manual-wrapper/gradle-$GRADLE_VERSION"
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GRADLE_BIN="$INSTALL_ROOT/gradle-$GRADLE_VERSION/bin/gradle"
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if [[ ! -x "$GRADLE_BIN" ]]; then
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mkdir -p "$INSTALL_ROOT"
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ARCHIVE="$INSTALL_ROOT/gradle-$GRADLE_VERSION-bin.zip"
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URL="https://services.gradle.org/distributions/gradle-$GRADLE_VERSION-bin.zip"
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echo "Gradle $GRADLE_VERSION 尚未安装，正在下载……"
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if command -v curl >/dev/null 2>&1; then
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curl --fail --location --retry 3 "$URL" --output "$ARCHIVE"
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elif command -v wget >/dev/null 2>&1; then
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wget -O "$ARCHIVE" "$URL"
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else
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echo "需要 curl 或 wget 才能下载 Gradle。" >&2
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exit 1
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fi
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unzip -q -o "$ARCHIVE" -d "$INSTALL_ROOT"
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rm -f "$ARCHIVE"
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fi
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exec "$GRADLE_BIN" "$@"
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