Remover fo Old versions of deployments

remove-old-versions.sh

#!/bin/bash

# Check if a root folder parameter is provided
if [ $# -ne 1 ]; then
    echo "Usage: $0 <root_folder>"
    exit 1
fi

root_folder="$1"

# Check if the provided root folder exists
if [ ! -d "$root_folder" ]; then
    echo "Error: The specified root folder does not exist."
    exit 1
fi

# Find all folders in the specified root folder and sort them by modification time
folders=($(find "$root_folder" -maxdepth 1 -type d -printf "%T@ %p\n" | sort -n | awk '{print $2}'))

# Count the number of folders and set a threshold for the number to keep
num_folders="${#folders[@]}"
keep_count=5

# Check if there are more folders than the threshold
if [ "$num_folders" -gt "$keep_count" ]; then
    # Calculate how many folders to delete
    delete_count=$((num_folders - keep_count))

    # Loop through and delete the old folders
    for ((i = 0; i < delete_count; i++)); do
        echo "Removing folder: ${folders[i]}"
        rm -rf "${folders[i]}"
    done

    echo "Removed old versions"
else
    echo "Nothing to remove."
fi