#!/bin/bash

generate_or_get_secret() {
    local secret_file="$1"
    local secret_value

    if ! [ -f "$secret_file" ]; then
        info "Generating secret password for ${secret_file##*/}"
        mkdir -p "${secret_file%/*}"
        umask 077
        secret_value=$(openssl rand -hex 32)
        echo "$secret_value" > "$secret_file"
    else
        info "Using existing secret from ${secret_file##*/}"
        secret_value=$(cat "$secret_file")
    fi

    echo "$secret_value"
}

get_container_name(){
    containers="$(get_running_containers_for_service "$SERVICE_NAME")"
    if [ -z "$containers" ]; then
        error "No running containers found for service $SERVICE_NAME"
        exit 1
    fi
    container="$(echo "$containers" | head -n 1)"
    echo "$container"
}

# Function to execute all commands sequentially as the zato user inside the Docker container
exec_as_zato_in_container() {
    CONTAINER_NAME=$(get_container_name)
    local cmd="$1"
    if ! docker exec -it "$CONTAINER_NAME" bash -c "su - zato -c '$cmd'"; then
        printf "Error: Failed to execute command '%s' as zato user in container '%s'\n" "$cmd" "$CONTAINER_NAME" >&2
        return 1
    fi
}