Update ha_setup.sh

ha_setup.sh

@@ -1,12 +1,12 @@
 #!/usr/bin/env bash
 
-# Setup script environment
-set -o errexit  #Exit immediately if a pipeline returns a non-zero status
-set -o errtrace #Trap ERR from shell functions, command substitutions, and commands from subshell
-set -o nounset  #Treat unset variables as an error
-set -o pipefail #Pipe will exit with last non-zero status if applicable
+set -o errexit 
+set -o errtrace 
+set -o nounset 
+set -o pipefail 
 shopt -s expand_aliases
 alias die='EXIT=$? LINE=$LINENO error_exit'
+CHECKMARK='\033[0;32m\xE2\x9C\x94\033[0m'
 trap die ERR
 trap 'die "Script interrupted."' INT
 
@@ -23,25 +23,22 @@ function msg() {
   echo -e "$TEXT"
 }
 
-# Prepare container OS
-msg "Setting up container OS..."
+echo -e "${CHECKMARK} \e[1;92m Setting up Container OS... \e[0m"
 sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
 locale-gen >/dev/null
 apt-get -y purge openssh-{client,server} >/dev/null
 apt-get autoremove >/dev/null
 
-# Update container OS
-msg "Updating container OS..."
+echo -e "${CHECKMARK} \e[1;92m Updating Container OS... \e[0m"
 apt update &>/dev/null
 apt-get -qqy upgrade &>/dev/null
 
-# Install prerequisites
-msg "Installing prerequisites..."
+echo -e "${CHECKMARK} \e[1;92m Installing Dependencies... \e[0m"
 apt-get -qqy install \
-    curl &>/dev/null
+    curl \
+    wget &>/dev/null
  
-# Customize Docker configuration
-msg "Customizing Docker..."
+echo -e "${CHECKMARK} \e[1;92m Customizing Docker... \e[0m"
 DOCKER_CONFIG_PATH='/etc/docker/daemon.json'
 mkdir -p $(dirname $DOCKER_CONFIG_PATH)
 cat >$DOCKER_CONFIG_PATH <<'EOF'
@@ -50,12 +47,10 @@ cat >$DOCKER_CONFIG_PATH <<'EOF'
 }
 EOF
 
-# Install Docker
-msg "Installing Docker..."
-sh <(curl -sSL https://get.docker.com) &>/dev/null
+echo -e "${CHECKMARK} \e[1;92m Installing Docker.io... \e[0m"
+apt-get install -y docker.io &>/dev/null
 
-# Install Portainer
-msg "Installing Portainer..."
+echo -e "${CHECKMARK} \e[1;92m Installing Portainer... \e[0m"
 docker volume create portainer_data >/dev/null
 docker run -d \
   -p 8000:8000 \
@@ -66,8 +61,7 @@ docker run -d \
   -v portainer_data:/data \
   portainer/portainer-ce:latest &>/dev/null
   
-# Install Home Assistant
-msg "Installing Home Assistant..."
+echo -e "${CHECKMARK} \e[1;92m Installing Home Assistant... \e[0m"
 docker volume create hass_config >/dev/null
 docker run -d \
   --name homeassistant \
@@ -80,11 +74,10 @@ docker run -d \
   --net=host \
   homeassistant/home-assistant:stable &>/dev/null
 
-# Customize container
-msg "Customizing container..."
-rm /etc/motd # Remove message of the day after login
-rm /etc/update-motd.d/10-uname # Remove kernel information after login
-touch ~/.hushlogin # Remove 'Last login: ' and mail notification after login
+echo -e "${CHECKMARK} \e[1;92m Customizing Container... \e[0m"
+rm /etc/motd 
+rm /etc/update-motd.d/10-uname 
+touch ~/.hushlogin 
 GETTY_OVERRIDE="/etc/systemd/system/container-getty@1.service.d/override.conf"
 mkdir -p $(dirname $GETTY_OVERRIDE)
 cat << EOF > $GETTY_OVERRIDE
@@ -95,6 +88,5 @@ EOF
 systemctl daemon-reload
 systemctl restart $(basename $(dirname $GETTY_OVERRIDE) | sed 's/\.d//')
 
-# Cleanup container
-msg "Cleanup..."
+echo -e "${CHECKMARK} \e[1;92m Cleanup... \e[0m"
 rm -rf /ha_setup.sh /var/{cache,log}/* /var/lib/apt/lists/*