Max P.
0ca8ed94cc
- Replaces `sha256sum` with a detailed checksum comparison using OpenSSL - Improves error messaging by displaying both expected and actual hashes
63 lines
1.6 KiB
Bash
63 lines
1.6 KiB
Bash
#!/usr/bin/env bash
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# Fail-safe bash mode (only if bash is used)
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if [ -n "$BASH_VERSION" ]; then
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set -euo pipefail
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else
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set -eu
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fi
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# === Konfiguration ===
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REPO_URL="https://git.0xmax42.io/maxp/systemd-timer/releases/download/latest"
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BINARY_NAME="systemd-timer"
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INSTALL_PATH="/usr/local/bin"
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# === Systemarchitektur erkennen ===
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ARCH=$(uname -m)
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case "$ARCH" in
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x86_64) ARCH="amd64" ;;
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aarch64 | arm64) ARCH="arm64" ;;
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*) echo "Unsupported architecture: $ARCH" >&2; exit 1 ;;
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esac
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OS=$(uname -s)
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case "$OS" in
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Linux) OS="linux" ;;
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*) echo "Unsupported OS: $OS" >&2; exit 1 ;;
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esac
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# === Download-URL zusammensetzen ===
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BINARY_FILE="${BINARY_NAME}-${OS}-${ARCH}"
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DOWNLOAD_URL="${REPO_URL}/${BINARY_FILE}"
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echo "📦 Installing ${BINARY_NAME} for ${OS}/${ARCH}..."
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echo "🌐 Downloading from: ${DOWNLOAD_URL}"
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# === Binary herunterladen ===
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TMP_FILE=$(mktemp)
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curl -fsSL "${DOWNLOAD_URL}" -o "${TMP_FILE}"
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chmod +x "${TMP_FILE}"
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# === SHA256-Check ===
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TMP_HASH=$(mktemp)
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curl -fsSL "${DOWNLOAD_URL}.sha256" -o "$TMP_HASH"
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EXPECTED_HASH=$(cut -d ' ' -f1 "$TMP_HASH")
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ACTUAL_HASH=$(openssl dgst -sha256 "$TMP_FILE" | awk '{print $2}')
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if [ "$EXPECTED_HASH" != "$ACTUAL_HASH" ]; then
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echo "⚠️ Checksum mismatch!"
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echo "Expected: $EXPECTED_HASH"
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echo "Actual: $ACTUAL_HASH"
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exit 1
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fi
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# === Installation ===
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echo "🚀 Installing to ${INSTALL_PATH}/${BINARY_NAME}"
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if [ -w "$INSTALL_PATH" ]; then
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install -m 755 "${TMP_FILE}" "${INSTALL_PATH}/${BINARY_NAME}"
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else
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sudo install -m 755 "${TMP_FILE}" "${INSTALL_PATH}/${BINARY_NAME}"
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fi
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echo "✅ Installation complete: $(command -v ${BINARY_NAME})"
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"${BINARY_NAME}" --version || true |