171 lines
7.3 KiB
Bash
171 lines
7.3 KiB
Bash
#!/bin/bash
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# ------------------------------------------------------------------------------------------------
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# Script to download, extract, convert, and install the Dell PERCCLI utility.
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# Optimized for Debian-based systems (like Proxmox) that need to convert the RPM package.
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# Note: This script assumes execution as 'root' (no 'sudo' needed).
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# ------------------------------------------------------------------------------------------------
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# --- Configuration ---
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PERCCLI_URL="https://dl.dell.com/FOLDER13074167M/1/PERCCLI_7.3208.0_Linux_A01.tar.gz"
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ARCHIVE_NAME="PERCCLI_7.3208.0_Linux_A01.tar.gz"
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TEMP_DIR="perccli_install_temp"
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# Default path for the executable, will be updated dynamically if necessary
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EXECUTABLE_PATH="/opt/MegaRAID/perccli/perccli"
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SYMLINK_PATH="/usr/local/bin/perccli"
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echo "Starting PERCCLI installation script..."
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echo "Target URL: $PERCCLI_URL"
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# --- Clean Start Logic: Remove previous temporary files/directories if they exist ---
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if [ -d "$TEMP_DIR" ]; then
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echo "Found old temporary directory '$TEMP_DIR'. Removing for a clean start."
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rm -rf "$TEMP_DIR"
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fi
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if [ -f "$ARCHIVE_NAME" ]; then
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echo "Found old archive '$ARCHIVE_NAME'. Removing for a clean start."
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rm -f "$ARCHIVE_NAME"
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fi
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# ----------------------------------------------------------------------------------
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# 1. Download the archive
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echo "1. Downloading $ARCHIVE_NAME..."
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# Using wget with User-Agent to prevent 403 errors
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wget --no-check-certificate --user-agent="Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1)" "$PERCCLI_URL" -O "$ARCHIVE_NAME"
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if [ $? -ne 0 ]; then
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echo "ERROR: Failed to download the file. Check your network connection and ensure 'wget' is installed."
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exit 1
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fi
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echo "Download complete."
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# 2. Extract the archive
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echo "2. Extracting the archive..."
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mkdir -p "$TEMP_DIR"
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tar -xzf "$ARCHIVE_NAME" -C "$TEMP_DIR"
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if [ $? -ne 0 ]; then
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echo "ERROR: Failed to extract the archive. The file may be incomplete or corrupted."
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rm -rf "$TEMP_DIR"
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exit 1
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fi
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echo "Extraction complete to $TEMP_DIR."
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# 3. Locate the installation package (Prioritizing RPM since the official package is RPM)
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PACKAGE_FILE=$(find "$TEMP_DIR" -type f \( -name "*.rpm" -o -name "*.deb" \) | head -n 1)
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if [ -z "$PACKAGE_FILE" ]; then
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echo "ERROR: Could not find any .deb or .rpm installation package within the archive."
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echo "Please navigate to '$TEMP_DIR' and install the appropriate package manually."
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exit 1
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fi
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echo "3. Found package file: $PACKAGE_FILE"
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# 4. Install the package
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echo "4. Attempting to install the package."
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INSTALL_SUCCESS=1 # Default to failure
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if [[ "$PACKAGE_FILE" == *.deb ]]; then
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echo "Detected native DEB package. Trying to install with 'dpkg -i'..."
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if command -v dpkg >/dev/null 2>&1; then
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dpkg -i "$PACKAGE_FILE"
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INSTALL_SUCCESS=$?
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else
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echo "ERROR: 'dpkg' command not found. Cannot proceed."
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fi
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elif [[ "$PACKAGE_FILE" == *.rpm ]]; then
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echo "Detected RPM package. As this is a Debian-based system (Proxmox), we will use 'alien' to convert it to a DEB package."
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if command -v dpkg >/dev/null 2>&1; then
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if command -v alien >/dev/null 2>&1; then
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echo "Attempting to convert $PACKAGE_FILE to .deb using 'alien --scripts' to ensure post-install setup runs..."
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# CRITICAL FIX: Use --scripts to prevent skipping post-installation setup
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alien -d --scripts "$PACKAGE_FILE"
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if [ $? -eq 0 ]; then
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echo "Conversion successful. Searching for generated .deb file..."
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# Robustly search for the .deb file generated by alien
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PACKAGE_NAME_ROOT=$(basename "$PACKAGE_FILE" | cut -d'-' -f1)
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NEW_DEB_FILE=$(find . -maxdepth 1 -name "${PACKAGE_NAME_ROOT}_*.deb" | head -n 1)
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if [ -f "$NEW_DEB_FILE" ]; then
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echo "Found converted file: $NEW_DEB_FILE. Installing..."
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# Using dpkg -i to install the generated package
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dpkg -i "$NEW_DEB_FILE"
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INSTALL_SUCCESS=$?
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# Clean up the converted .deb file
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rm -f "$NEW_DEB_FILE"
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else
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echo "ERROR: Conversion succeeded, but could not locate the newly created .deb file for installation."
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fi
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else
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echo "ERROR: 'alien' conversion failed. Please check the 'alien' output above for details."
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fi
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else
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echo "ERROR: 'alien' command not found. This tool is required to convert the RPM package for your system."
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echo "Please run: apt update && apt install alien -y"
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fi
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else
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echo "FATAL ERROR: 'dpkg' (Debian Package Manager) is not found. Cannot proceed with installation."
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fi
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fi
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# 5. Final Setup and Cleanup
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if [ $INSTALL_SUCCESS -eq 0 ]; then
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echo ""
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echo "5. Installation successful. Performing final setup and cleanup."
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# NEW DYNAMIC PATH DISCOVERY: Try dpkg, then fall back to filesystem search
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ACTUAL_EXECUTABLE_PATH=$(dpkg -L perccli 2>/dev/null | grep "/perccli$" | head -n 1)
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# If dpkg failed or found path is not a file, search common installation directories
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if [ -z "$ACTUAL_EXECUTABLE_PATH" ] || [ ! -f "$ACTUAL_EXECUTABLE_PATH" ]; then
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echo "WARNING: dpkg path discovery failed. Performing filesystem search for 'perccli'..."
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# Search common paths: /opt, /usr/local/sbin, /usr/sbin, /usr/bin
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ACTUAL_EXECUTABLE_PATH=$(find /opt /usr/local/sbin /usr/sbin /usr/bin -name perccli -type f 2>/dev/null | head -n 1)
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fi
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# Finalize path or fail
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if [ -n "$ACTUAL_EXECUTABLE_PATH" ] && [ -f "$ACTUAL_EXECUTABLE_PATH" ]; then
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EXECUTABLE_PATH="$ACTUAL_EXECUTABLE_PATH"
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echo "Dynamically found executable at: $EXECUTABLE_PATH"
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else
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echo "FATAL ERROR: Could not locate 'perccli' binary after successful package setup."
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echo "Please manually run: find / -name perccli -type f"
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INSTALL_SUCCESS=1 # Set installation to fail state to skip chmod/symlink
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fi
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# Proceed with cleanup and symlinking only if the executable was found
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if [ $INSTALL_SUCCESS -eq 0 ]; then
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# CRITICAL FIX: Ensure the executable has permissions (Fixes 'Permission denied')
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chmod +x "$EXECUTABLE_PATH"
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echo "Applied execute permission to $EXECUTABLE_PATH."
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# Add symbolic link to the path (Fixes 'command not found')
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if [ ! -L "$SYMLINK_PATH" ]; then
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ln -s "$EXECUTABLE_PATH" "$SYMLINK_PATH"
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echo "Created symbolic link at $SYMLINK_PATH."
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fi
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rm -f "$ARCHIVE_NAME"
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rm -rf "$TEMP_DIR"
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echo "PERCCLI tool is installed and configured. Cleaning up temporary files."
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echo "---"
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echo "Verification Command:"
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echo "perccli /c0 show"
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echo "---"
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else
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# If dynamic discovery failed, we skip cleanup and leave temporary files for debugging.
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echo "Installation failed due to missing files. Temporary files retained."
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fi
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else
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echo ""
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echo "5. Installation failed. The archive '$ARCHIVE_NAME' and temporary directory '$TEMP_DIR' are retained for manual debugging."
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echo "The package file is located at: $PACKAGE_FILE"
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fi
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# ------------------------------------------------------------------------------------------------
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