version 1

 #!/usr/bin/ksh

# Script version

SCRIPT_VERSION="v1.0"

# Check if both log file location and name are provided as arguments

if [ $# -ne 2 ]; then

    echo "Usage: $0 <log_file_location> <log_file_name>"

    exit 1

fi

# Set the input parameters to variables

LOG_FILE_LOCATION="$1"

LOG_FILE_NAME="$2"

# Define other variables

OUTPUT_FILE="patch_errors.html"

RECIPIENT="user@example.com"

EMAIL_SUBJECT="Patch Log Errors - $LOG_FILE_NAME"

# Function to scan log files for errors, warnings, and failures

scan_log_files() {

    egrep -i "error|warning|failed" "$LOG_FILE_LOCATION/$LOG_FILE_NAME" > "$OUTPUT_FILE"

}

# Function to send email with the output in the email body

send_email() {

    email_body="<p>Please find the patch log errors below:</p><pre>"

    # Append each line to the email body content with <br> tag for new lines

    while IFS= read -r line; do

        email_body+="$line<br>"

    done < "$OUTPUT_FILE"

    email_body+="</pre>"

    

    # Send the email with the email body content

    echo "Content-Type: text/html" | mailx -s "$EMAIL_SUBJECT" "$RECIPIENT" -M "text/html" <<< "$email_body"

    # Clean up the temporary file

    rm "$OUTPUT_FILE"

}

# Main script execution

scan_log_files

if [ -s "$OUTPUT_FILE" ]; then

    send_email

    echo "Email sent with the error details from the log file: $LOG_FILE_NAME."

else

    echo "No errors, warnings, or failures found in the log file: $LOG_FILE_NAME."

fi

# Display script version

echo "Script version: $SCRIPT_VERSION"