add boot scripts

Makefile

@@ -81,3 +81,4 @@ install: install-lib ## Install the binaries
 	install -Dm755 scripts/arch-chroot $(DESTDIR)$(PREFIX)/sbin/arch-chroot
 	install -Dm755 scripts/genfstab $(DESTDIR)$(PREFIX)/sbin/genfstab
 	install -Dm755 scripts/pull_calaos_image $(DESTDIR)$(PREFIX)/sbin/pull_calaos_image
+	install -Dm755 scripts/config_calaos-boot $(DESTDIR)$(PREFIX)/sbin/config_calaos-boot

debian/calaos-boot.service

@@ -5,7 +5,7 @@ Before=basic.target
 
 [Service]
 Type=oneshot
-ExecStart=/usr/bin/calaos-boot.sh
+ExecStart=/usr/sbin/config_calaos-boot
 
 StandardOutput=tty
 TTYPath=/dev/tty2

debian/rules

@@ -11,6 +11,7 @@ export GOCACHE=/tmp
 
 override_dh_installsystemd:
 	dh_installsystemd --name=calaos-container
+	dh_installsystemd --name=calaos-boot
 	dh_installsystemd --name=grub-btrfsd --no-enable
 
 override_dh_gencontrol:

scripts/config_calaos-boot

@@ -0,0 +1,59 @@
+#!/bin/bash
+
+set -e
+
+NOCOLOR='\033[0m'
+CYAN='\033[0;36m'
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+ORANGE='\033[0;33m'
+BLUE='\033[0;34m'
+PURPLE='\033[0;35m'
+CYAN='\033[0;36m'
+LIGHTGRAY='\033[0;37m'
+DARKGRAY='\033[1;30m'
+LIGHTRED='\033[1;31m'
+LIGHTGREEN='\033[1;32m'
+YELLOW='\033[1;33m'
+LIGHTBLUE='\033[1;34m'
+LIGHTPURPLE='\033[1;35m'
+LIGHTCYAN='\033[1;36m'
+WHITE='\033[1;37m'
+
+color()
+{
+    echo -e "$1$*${NOCOLOR}"
+}
+
+color "${LIGHTBLUE}" " ██████╗ █████╗ ██╗      █████╗  ██████╗ ███████╗       ██████╗ ███████╗"
+color "${LIGHTBLUE}" "██╔════╝██╔══██╗██║     ██╔══██╗██╔═══██╗██╔════╝      ██╔═══██╗██╔════╝"
+color "${LIGHTBLUE}" "██║     ███████║██║     ███████║██║   ██║███████╗█████╗██║   ██║███████╗"
+color "${LIGHTBLUE}" "██║     ██╔══██║██║     ██╔══██║██║   ██║╚════██║╚════╝██║   ██║╚════██║"
+color "${LIGHTBLUE}" "╚██████╗██║  ██║███████╗██║  ██║╚██████╔╝███████║      ╚██████╔╝███████║"
+color "${LIGHTBLUE}" " ╚═════╝╚═╝  ╚═╝╚══════╝╚═╝  ╚═╝ ╚═════╝ ╚══════╝       ╚═════╝ ╚══════╝"
+echo
+echo
+color "${PURPLE}" "Welcome to Calaos-OS!"
+echo
+color "${CYAN}" "Calaos-OS is currently initializing. Please wait..."
+color "${CYAN}" "This can take a few minutes. Please be patient."
+echo
+echo
+
+source_files=(/usr/share/calaos/*.source)
+
+for source_file in "${source_files[@]}"; do
+    image_src=$(<"$source_file")
+    ct_name=$(basename "$source_file" .source)
+
+    load_containers_cache "$ct_name" "$image_src"
+done
+
+echo
+color "${GREEN}" "Initialization done!"
+echo "Continuing boot..."
+echo
+sleep 2
+
+# change back to main console
+chvt 1