added docker support, added support for building from a container based on ubuntu trust, added automatic build

autoinstall

@@ -11,8 +11,7 @@ ISO_DIR="$(dirname "$SCRIPT_DIR")"/iso
 . $SCRIPT_DIR/linux-live/minioslib || exit 1
 . $SCRIPT_DIR/linux-live/config || exit 1
 
-OUTPUT="/dev/stdout"
-
+# don't change! use ./install instead
 UNATTENDED="1"
 
 CMD=(setup_host build_bootstrap build_chroot build_live build_iso)

install

@@ -11,11 +11,6 @@ ISO_DIR="$(dirname "$SCRIPT_DIR")"/iso
 . $SCRIPT_DIR/linux-live/minioslib || exit 1
 . $SCRIPT_DIR/linux-live/config || exit 1
 
-# normal
-#OUTPUT="/dev/stdout"
-# log
-OUTPUT="/var/log/$LIVEKITNAME.log"
-
 # don't change! use ./autoinstall instead
 UNATTENDED="0"
 

linux-live/config

@@ -33,7 +33,7 @@ DISTRIBUTION_VARIANT="minbase"
 DISTRIBUTION_URL="http://ru.archive.ubuntu.com/ubuntu"
 
 #
-COMP_TYPE="xz"
+COMP_TYPE="lz4"
 
 # Kernel file, will be copied to your Live Kit
 # Your kernel must support aufs and squashfs. Debian Jessie's kernel is ready

linux-live/minioslib

@@ -11,6 +11,15 @@
 # =================================================================
 
 function common_variables() {
+	# default is output to log. you can use OUTPUT="/dev/stdout" if you want to route events to standard output.
+	#OUTPUT="/var/log/$LIVEKITNAME.log"
+	OUTPUT="/dev/stdout"
+	#
+	if [ -f /.dockerenv ]; then
+		OUTPUT="/dev/stdout"
+		CONTAINER="docker"
+	fi
+
 	# if = "1", creates a second iso with a constant filename
 	# если ="1", создаёт второй iso с постоянным именем файла
 	BUILD_TEST_ISO="1"
@@ -188,7 +197,7 @@ EOF
 				echo -e "Дополнение команд работает только при использовании команды ${CYAN}$LIVEKITNAME-install${ENDCOLOUR}."
 				echo -e
 			else
-				echo -e "Command ompletion only works when using the ${CYAN}$LIVEKITNAME-install${ENDCOLOUR} command."
+				echo -e "Command completion only works when using the ${CYAN}$LIVEKITNAME-install${ENDCOLOUR} command."
 				echo -e
 			fi
 		fi
@@ -231,7 +240,7 @@ function check_mounted() {
 	echo -e "=====> the ${CYAN}${FUNCNAME[0]}${ENDCOLOUR} function is executing ..."
 	if grep -qs "$BUILD_DIR/dev" /proc/mounts || grep -qs "$BUILD_DIR/run" /proc/mounts || grep -qs "$BUILD_DIR/proc" /proc/mounts || grep -qs "$BUILD_DIR/sys" /proc/mounts || grep -qs "$BUILD_DIR/dev/pts" /proc/mounts || grep -qs "$BUILD_DIR/tmp" /proc/mounts; then
 		echo -e "${BOLD}${LIGHTYELLOW}Сhroot contains mounted filesystems.${ENDCOLOUR}"
-		if [ $UNATTENDED = "1" ]; then
+		if [ "$UNATTENDED" = "1" ]; then
 			chroot_umount_fs
 		else
 			read -r -p "$(echo -e ""Do you want to ${GREEN}unmount them${ENDCOLOUR}? [${BOLD}${GREEN}Y${ENDCOLOUR}/n])" response
@@ -252,7 +261,7 @@ function check_mounted() {
 
 function check_build_dir() {
 	echo -e "=====> the ${CYAN}${FUNCNAME[0]}${ENDCOLOUR} function is executing ..."
-	if [ $UNATTENDED = "1" ]; then
+	if [ "$UNATTENDED" = "1" ]; then
 		#echo -e "${RED}!!!Unattended installation!!!${ENDCOLOUR}"
 		BUILD_DIR="/build/$DISTRIBUTION"
 		echo -e "The working directory is ${MAGENTA}$BUILD_DIR${ENDCOLOUR}."
@@ -295,8 +304,9 @@ function check_build_dir() {
 
 function setup_build_dir() {
 	echo -e "=====> the ${CYAN}${FUNCNAME[0]}${ENDCOLOUR} function is executing ..."
-	if [ $UNATTENDED = "1" ]; then
+	if [ "$UNATTENDED" = "1" ] && [ "$BUILD_DIR" = "" ]; then
 		BUILD_DIR="/build/$DISTRIBUTION"
+		check_build_dir
 	else
 		if [ "$BUILD_DIR" = "" ]; then
 			if [ ! -f "$SCRIPT_DIR/.build_dir" ]; then
@@ -332,7 +342,7 @@ function setup_build_dir() {
 function cleanup() {
 	echo -e "=====> the ${CYAN}${FUNCNAME[0]}${ENDCOLOUR} function is executing ..."
 	if [ "${CMD[ii]}" = "setup_host" ] || [ "${CMD[ii]}" = "build_bootstrap" ] || [ "${CMD[ii]}" = "build_chroot" ]; then
-		if [ $UNATTENDED = "1" ]; then
+		if [ "$UNATTENDED" = "1" ]; then
 			check_mounted
 			rm -rf $BUILD_DIR
 			if [ -d "$BUILD_DIR" ]; then
@@ -362,7 +372,13 @@ function cleanup() {
 
 function chroot_mount_fs() {
 	echo -e "=====> the ${CYAN}${FUNCNAME[0]}${ENDCOLOUR} function is executing ..."
+
+	#if [ ! -d $BUILD_DIR/dev ]; then
+	#	mkdir $BUILD_DIR/dev
+	#fi
+
 	check_mounted
+
 	mount --bind /dev $BUILD_DIR/dev
 	mount --bind /run $BUILD_DIR/run
 	mount none -t proc $BUILD_DIR/proc
@@ -529,7 +545,7 @@ function build_chroot() {
 	if [ "$OUTPUT"="/$LIVEKITNAME.log" ] && [ -f $BUILD_DIR/$LIVEKITNAME.log ]; then
 		echo "===========================================" >>$BUILD_DIR/$LIVEKITNAME.log 2>&1
 		echo "===========================================" >>$BUILD_DIR/$LIVEKITNAME.log 2>&1
-		echo "===== CHROOT LOG=====" >>$BUILD_DIR/$LIVEKITNAME.log 2>&1
+		echo "=============== CHROOT LOG ================" >>$BUILD_DIR/$LIVEKITNAME.log 2>&1
 		echo "===========================================" >>$BUILD_DIR/$LIVEKITNAME.log 2>&1
 		echo "===========================================" >>$BUILD_DIR/$LIVEKITNAME.log 2>&1
 	fi
@@ -584,8 +600,11 @@ function build_iso() {
 
 	check_build_dir
 
-	LAST_BUILD_DIR=$(cat "$SCRIPT_DIR/.build_dir")
+	if [ "$UNATTENDED" = "1" ]; then
+		BUILD_DIR="/build/$DISTRIBUTION"
+	fi
 	if [ "$BUILD_DIR" = "" ]; then
+		LAST_BUILD_DIR=$(cat "$SCRIPT_DIR/.build_dir") >>$OUTPUT 2>&1
 		BUILD_DIR=$LAST_BUILD_DIR
 	fi
 	LIVEKITDATA=$(cat $BUILD_DIR/tmp/livekitdata)
@@ -676,14 +695,32 @@ function chroot_setup_host() {
 
 function hostreq_pkg_list() {
 	echo -e "${YELLOW}=====> installing required software for host system ...${ENDCOLOUR}"
-	$APT_CMD update >>$OUTPUT 2>&1 &&
-		if [ -f /.dockerenv ]; then
-			touch /.minios-live
-			$APT_CMD install -y wget >>$OUTPUT 2>&1
-			cd ~
-			wget -c http://ru.archive.ubuntu.com/ubuntu/pool/main/d/debootstrap/debootstrap_1.0.123ubuntu2_all.deb >>$OUTPUT 2>&1
-			dpkg -i ~/debootstrap_1.0.123ubuntu2_all.deb >>$OUTPUT 2>&1
-		fi
+	$APT_CMD update >>$OUTPUT 2>&1
+	if [ -f /.dockerenv ]; then
+		touch /.minios-live
+		$APT_CMD install -y wget patch >>$OUTPUT 2>&1
+		cd ~
+		wget -c http://ru.archive.ubuntu.com/ubuntu/pool/main/d/debootstrap/debootstrap_1.0.123ubuntu2_all.deb >>$OUTPUT 2>&1
+		dpkg -i ~/debootstrap_1.0.123ubuntu2_all.deb >>$OUTPUT 2>&1
+		cat <<'EOF' >/usr/share/debootstrap/functions.diff
+--- functions	2020-10-23 20:42:16.000000000 +0300
++++ functions.new	2021-01-16 23:22:25.612064306 +0300
+@@ -1176,7 +1176,9 @@
+ 		umount_on_exit /dev/shm
+ 		umount_on_exit /proc
+ 		umount_on_exit /proc/bus/usb
+-		umount "$TARGET/proc" 2>/dev/null || true
++		if [ ! -h "$TARGET/proc" ]; then
++			umount "$TARGET/proc" 2>/dev/null || true
++		fi
+ 
+ 		# some container environment are used at second-stage, it already treats /proc and so on
+ 		if [ -z "$(ls -A "$TARGET/proc")" ]; then
+
+EOF
+		cd /usr/share/debootstrap/
+		patch </usr/share/debootstrap/functions.diff
+	fi
 	if [ -f $SCRIPT_DIR/linux-live/pkglists/hostreq.list ]; then
 		#sudo DEBIAN_FRONTEND=$DEBIAN_FRONTEND_TYPE \
 		$APT_CMD install -y \