mirror of
https://github.com/MCCTeam/Minecraft-Console-Client
synced 2026-08-15 13:04:36 +00:00
46fdd687c7
Agent-Logs-Url: https://github.com/MCCTeam/Minecraft-Console-Client/sessions/00d3b725-2246-40c5-93e4-d9813d95c333 Co-authored-by: milutinke <441903+milutinke@users.noreply.github.com>
106 lines
3.2 KiB
Bash
106 lines
3.2 KiB
Bash
#!/bin/sh
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# Minecraft Console Client - Installer
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# Downloads the latest MinecraftClient binary for your Linux or macOS platform.
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# Usage: curl -fsSL https://mccteam.github.io/install.sh | sh
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# or: wget -qO- https://mccteam.github.io/install.sh | sh
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set -e
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REPO="MCCTeam/Minecraft-Console-Client"
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OUTPUT="MinecraftClient"
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# --- Detect OS ---
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OS=$(uname -s)
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case "$OS" in
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Linux) PLATFORM="linux" ;;
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Darwin) PLATFORM="osx" ;;
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*)
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echo "Error: Unsupported OS '$OS'. This script supports Linux and macOS." >&2
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exit 1
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;;
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esac
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# --- Detect CPU architecture ---
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ARCH=$(uname -m)
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case "$ARCH" in
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x86_64|amd64) ARCH_ID="x64" ;;
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aarch64|arm64) ARCH_ID="arm64" ;;
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armv7l|armv8l|armhf) ARCH_ID="arm" ;;
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arm*) ARCH_ID="arm" ;;
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*)
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echo "Error: Unsupported CPU architecture '$ARCH'." >&2
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exit 1
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;;
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esac
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# macOS does not have an arm (32-bit) build
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if [ "$PLATFORM" = "osx" ] && [ "$ARCH_ID" = "arm" ]; then
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echo "Error: 32-bit ARM is not supported on macOS." >&2
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exit 1
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fi
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SUFFIX="${PLATFORM}-${ARCH_ID}"
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# --- Download helpers: prefer curl, fall back to wget ---
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_download_stdout() {
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if command -v curl >/dev/null 2>&1; then
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curl -fsSL "$1"
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elif command -v wget >/dev/null 2>&1; then
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wget -qO- "$1"
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else
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echo "Error: Neither 'curl' nor 'wget' is available. Please install one and retry." >&2
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exit 1
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fi
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}
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_download_file() {
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if command -v curl >/dev/null 2>&1; then
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curl -fL --progress-bar -o "$2" "$1"
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elif command -v wget >/dev/null 2>&1; then
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# --show-progress forces the progress bar even when stdout is not a TTY.
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# Fall back silently to default output if the flag is not supported
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# (older wget versions, e.g. BusyBox wget).
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if wget --show-progress -O "$2" "$1" 2>/dev/null; then
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return 0
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fi
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wget -O "$2" "$1"
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else
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echo "Error: Neither 'curl' nor 'wget' is available. Please install one and retry." >&2
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exit 1
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fi
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}
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# --- Fetch latest release metadata from GitHub API ---
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API_URL="https://api.github.com/repos/${REPO}/releases/latest"
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echo "Fetching latest release information..."
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RELEASE_JSON=$(_download_stdout "$API_URL")
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# --- Parse asset download URL (no external tools required) ---
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# The JSON key "browser_download_url" appears once per asset.
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# We match the key followed by the URL, anchoring on the platform-arch suffix
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# and the closing quote so that e.g. "linux-arm" does not match "linux-arm64".
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# The ' *: *' pattern handles optional spaces around the colon (GitHub API adds spaces).
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ASSET_URL=$(printf '%s' "$RELEASE_JSON" \
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| grep -o '"browser_download_url" *: *"[^"]*-'"${SUFFIX}"'"' \
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| grep -o 'https://[^"]*' \
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| head -1)
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if [ -z "$ASSET_URL" ]; then
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echo "Error: Could not find a release asset for platform '${SUFFIX}'." >&2
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exit 1
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fi
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# --- Extract tag name for display ---
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TAG=$(printf '%s' "$RELEASE_JSON" \
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| grep -o '"tag_name" *: *"[^"]*"' \
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| head -1 \
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| grep -o '"[^"]*"$' \
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| tr -d '"')
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echo "Downloading MinecraftClient ${TAG} (${SUFFIX})..."
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_download_file "$ASSET_URL" "$OUTPUT"
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chmod +x "$OUTPUT"
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echo ""
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echo "Downloaded: ./${OUTPUT}"
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echo "Run with: ./${OUTPUT} --help"
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