add checkGLEEC.sh - script to verify GLEEC installation

iguana/checkGLEEC.sh

@@ -0,0 +1,73 @@
+#!/bin/bash
+
+# checkGLEEC.sh - Script to verify GLEEC installation
+
+# Define directories
+GLEEC_OLD_DIR="$HOME/.komodo/GLEEC_OLD"
+GLEEC_DIR="$HOME/.komodo/GLEEC"
+
+# Define block files
+OLD_BLOCK_FILE="$GLEEC_OLD_DIR/blocks/blk00000.dat"
+GLEEC_BLOCK_FILE="$GLEEC_DIR/blocks/blk00000.dat"
+
+# Expected magic bytes in hexadecimal
+OLD_EXPECTED="dd1ac36c"
+GLEEC_EXPECTED="dce12147"
+
+# ANSI color codes
+LIGHT_GREEN="\e[92m"
+LIGHT_RED="\e[91m"
+NO_COLOR="\e[0m"
+
+# Function to output error and exit
+error_exit() {
+    echo -e "${LIGHT_RED}Error: $1${NO_COLOR}"
+    exit 1
+}
+
+# Check if GLEEC_OLD directory exists
+if [ ! -d "$GLEEC_OLD_DIR" ]; then
+    error_exit "Directory $GLEEC_OLD_DIR does not exist."
+fi
+
+# Check if GLEEC directory exists
+if [ ! -d "$GLEEC_DIR" ]; then
+    error_exit "Directory $GLEEC_DIR does not exist."
+fi
+
+# Check if blk00000.dat exists in GLEEC_OLD
+if [ ! -f "$OLD_BLOCK_FILE" ]; then
+    error_exit "File $OLD_BLOCK_FILE does not exist."
+fi
+
+# Check if blk00000.dat exists in GLEEC
+if [ ! -f "$GLEEC_BLOCK_FILE" ]; then
+    error_exit "File $GLEEC_BLOCK_FILE does not exist."
+fi
+
+# Function to get first 4 bytes as lowercase hex
+get_first4bytes_hex() {
+    local file="$1"
+    xxd -p -l4 "$file" | tr -d '\n' | tr '[:upper:]' '[:lower:]'
+}
+
+# Get first 4 bytes of GLEEC_OLD block file
+OLD_HEX=$(get_first4bytes_hex "$OLD_BLOCK_FILE")
+
+# Get first 4 bytes of GLEEC block file
+GLEEC_HEX=$(get_first4bytes_hex "$GLEEC_BLOCK_FILE")
+
+# Check magic bytes for GLEEC_OLD
+if [ "$OLD_HEX" != "$OLD_EXPECTED" ]; then
+    error_exit "First 4 bytes of $OLD_BLOCK_FILE are not $OLD_EXPECTED."
+fi
+
+# Check magic bytes for GLEEC
+if [ "$GLEEC_HEX" != "$GLEEC_EXPECTED" ]; then
+    error_exit "First 4 bytes of $GLEEC_BLOCK_FILE are not $GLEEC_EXPECTED."
+fi
+
+# If all checks pass, output success message in light green
+echo -e "${LIGHT_GREEN}GLEEC install - Ok!${NO_COLOR}"
+
+exit 0