From aa5429d2fede0543434f4321eaa7c89e77bf0def Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 11 May 2023 03:41:54 +0200
Subject: [PATCH] Colors in log

---
 run/run.sh | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/run/run.sh b/run/run.sh
index 9557ae0..8a8cb25 100755
--- a/run/run.sh
+++ b/run/run.sh
@@ -10,16 +10,19 @@ set -Eeuo pipefail
 : ${DISK_SIZE:='16G'}   # Initial data disk size
 : ${RAM_SIZE:='512M'}   # Maximum RAM amount
 
-echo "Starting Virtual DSM for Docker v${VERSION}..."
-trap 'echo >&2 "Error status $? for: ${BASH_COMMAND} (line $LINENO/$BASH_LINENO)"' ERR
+error () { echo -e >&2 "\E[1;31m❯ ERROR: $1\E[0m" }
+info () { echo -e "\E[1;34m❯\E[1;36m INFO: $1\E[0m" }
 
-[ ! -f "/run/run.sh" ] && echo "ERROR: Script must run inside Docker container!" && exit 11
-[ "$(id -u)" -ne "0" ] && echo "ERROR: Script must be executed with root privileges." && exit 12
+info "Starting Virtual DSM for Docker v${VERSION}..."
+trap 'error "Error status $? for: ${BASH_COMMAND} (line $LINENO/$BASH_LINENO)"' ERR
+
+[ ! -f "/run/run.sh" ] && error "Script must run inside Docker container!" && exit 11
+[ "$(id -u)" -ne "0" ] && error "Script must be executed with root privileges." && exit 12
 
 STORAGE="/storage"
 KERNEL=$(uname -r | cut -b 1)
 
-[ ! -d "$STORAGE" ] && echo "ERROR: Storage folder (${STORAGE}) not found!" && exit 13
+[ ! -d "$STORAGE" ] && error "Storage folder (${STORAGE}) not found!" && exit 13
 
 if [ -f "$STORAGE"/dsm.ver ]; then
   BASE=$(cat "${STORAGE}/dsm.ver")
@@ -58,7 +61,7 @@ else
 fi
 
 if [ -n "${KVM_ERR}" ]; then
-  echo "ERROR: KVM acceleration not detected ${KVM_ERR}, please enable it."
+  error "KVM acceleration not detected ${KVM_ERR}, please enable it."
   [[ "${DEBUG}" == [Yy1]* ]] && exit 88
 else
   KVM_OPTS=",accel=kvm -enable-kvm -cpu host"