Move all configuration into kali-config and put the right bits into place from auto/config

* Add new --variant option to build alternative images of Kali.
* Add new --version option to decide of the name of the generated file.
* Add new --subdir option to indicate where the image must be moved.

auto/build

@@ -1,9 +0,0 @@
-#!/bin/sh
-
-# This variable is required otherwise
-# /usr/share/live/build/scripts/build/binary_debian-installer fails because
-# the version is empty (nothing known in
-# /usr/share/live/build/functions/releases.sh)
-export RELEASE_kali="7.0"
-
-lb build noauto "$@"

auto/config

@@ -1,8 +1,11 @@
-#!/bin/sh
+#!/bin/bash
+
+set -e
+set -o pipefail # Bashism
 
 # You can put local mirrors here if you want
-kali_mirror=http://archive.kali.org/kali
-kalisec_mirror=http://archive.kali.org/kali-security
+kali_mirror=http://192.168.1.4:9999/kali
+kalisec_mirror=http://192.168.1.4:9999/kali-security
 
 ### DO NOT EDIT THE REST OF THIS FILE ###
 
@@ -12,7 +15,7 @@ public_kalisec_mirror=http://security.kali.org/kali-security
 # Detect target architecture and filter args
 temp=""
 arch=$(dpkg --print-architecture)
-dist="kali"
+dist="kali-current"
 lb_opts=""
 while [ $# -gt 0 ]; do
    	arg="$1"
@@ -23,17 +26,16 @@ while [ $# -gt 0 ]; do
 		temp="$temp "'"'"$2"'"'
 		shift
 		;;
-	-p|--proposed-updates)
-		enable_pu="1"
+	--distribution)
+		dist="$2"
+		shift
 		;;
-	-d|--kali-dev)
-		dist="kali-dev"
-		# No security repo
-		lb_opts="--security false --initsystem systemd"
+	--variant)
+		variant="$2"
+		shift
 		;;
-	-r|--kali-rolling)
-		dist="kali-rolling"
-		lb_opts="--initsystem systemd"
+	-p|--proposed-updates)
+		enable_pu="1"
 		;;
 	--)
 		# Skip the separator, it was added so that "lb config"
@@ -49,6 +51,9 @@ while [ $# -gt 0 ]; do
 done
 eval set -- "$temp"
 
+# Resolve release name
+dist=$(curl -s $kali_mirror/dists/$dist/Release | awk '/^Codename:/ {print $2}')
+
 # live-build doesn't work if --parent-debian-distribution is unknown of
 # debian-cd => we have to put a symlink so that it deals with kali like wheezy
 if [ ! -e ${LIVE_BUILD:-/usr/share/live/build}/data/debian-cd/$dist ]; then
@@ -61,6 +66,7 @@ if [ ! -e ${LIVE_BUILD:-/usr/share/live/build}/data/debian-cd/$dist ]; then
 	fi
 fi
 
+# Define options that vary across architectures
 case "$arch" in
     amd64)
 	lb_opts="$lb_opts --debian-installer live"
@@ -76,7 +82,20 @@ case "$arch" in
     ;;
 esac
 
+# Setup configuration files from variant and options
+
+# Drop all files that a former run might have put into place
+for file in $(cd kali-config && find . -type f); do
+    file=${file#./*/}
+    rm -f config/$file
+done
 rm -f config/archives/kali-proposed-updates.list.*
+
+# Copy over all files from official kali configuration
+cp -rT kali-config/common config
+[ ! -d kali-config/release-$dist ] || cp -rT kali-config/release-$dist config
+cp -rT kali-config/variant-$variant config
+
 if [ -n "$enable_pu" ]; then
 	mkdir -p config/archives
 	echo "deb $kali_mirror kali-proposed-updates main contrib non-free" \
@@ -110,7 +129,9 @@ lb config noauto \
 	$lb_opts \
 	"$@"
 
-if [ $dist = kali ]; then
+case "$dist" in
+    kali|moto)
 	# Don' use systemd for now
 	sed -i -e 's/systemd/sysvinit/' config/package-lists/live.list.chroot
-fi
+	;;
+esac

build.sh

@@ -3,12 +3,14 @@
 set -e
 set -o pipefail  # Bashism
 
-KALI_DIST=kali
-KALI_VERSION="${VERSION:-daily}"
-TARGET_DIR=$(dirname $0)/images
-TARGET_SUBDIR="kali-$KALI_VERSION"
+KALI_DIST="kali-current"
+KALI_VERSION=""
+KALI_VARIANT="default"
+TARGET_DIR="$(dirname $0)/images"
+TARGET_SUBDIR=""
 SUDO="sudo"
 VERBOSE=""
+HOST_ARCH=$(dpkg --print-architecture)
 
 image_name() {
 	local arch=$1
@@ -40,6 +42,23 @@ target_build_log() {
 	echo ${TARGET_IMAGE_NAME%.*}.log
 }
 
+default_version() {
+	case "$1" in
+	    kali|kali-current)
+		echo "daily"
+		;;
+	    kali-rolling)
+		echo "rolling"
+		;;
+	    kali-dev)
+		echo "dev"
+		;;
+	    *)
+		echo "$(date +%Y%m%d)"
+		;;
+	esac
+}
+
 failure() {
 	echo "Build of $KALI_DIST/$KALI_ARCH live image failed" >&2
 	if [ -z "$VERBOSE" ]; then
@@ -59,29 +78,32 @@ run_and_log() {
 }
 
 # Parsing command line options
-temp=$(getopt -o spdrva: -l single,proposed-updates,kali-dev,kali-rolling,verbose,arch:,get-image-path -- "$@")
+temp=$(getopt -o d:pva: -l distribution:,proposed-updates,kali-dev,kali-rolling,verbose,arch:,variant:,version:,get-image-path,subdir: -- "$@")
 eval set -- "$temp"
 while true; do
 	case "$1" in
-		-s|--single) OPT_single="1"; shift 1; ;;
+		-d|--distribution) KALI_DIST="$2"; shift 2; ;;
 		-p|--proposed-updates) OPT_pu="1"; shift 1; ;;
-		-d|--kali-dev) OPT_kali_dev="1"; shift 1; ;;
-		-r|--kali-rolling) OPT_kali_rolling="1"; shift 1; ;;
+		--kali-dev) KALI_DIST="kali-dev"; shift 1; ;;
+		--kali-rolling) KALI_DIST="kali-rolling"; shift 1; ;;
 		-a|--arch) KALI_ARCHES="${KALI_ARCHES:+$KALI_ARCHES } $2"; shift 2; ;;
 		-v|--verbose) VERBOSE="1"; shift 1; ;;
+		--variant) KALI_VARIANT="$2"; shift 2; ;;
+		--version) KALI_VERSION="$2"; shift 2; ;;
+		--subdir) TARGET_SUBDIR="$2"; shift 2; ;;
 		--get-image-path) ACTION="get-image-path"; shift 1; ;;
 		--) shift; break; ;;
 		*) echo "ERROR: Invalid command-line option: $1" >&2; exit 1; ;;
         esac
 done
 
-if [ -n "$OPT_single" ]; then
-	echo "WARNING: The --single option is deprecated, it's the default behaviour now." >&2
-fi
-
-HOST_ARCH=$(dpkg --print-architecture)
+# Set default values
 KALI_ARCHES=${KALI_ARCHES:-$HOST_ARCH}
+if [ -z "$KALI_VERSION" ]; then
+	KALI_VERSION="$(default_version $KALI_DIST)"
+fi
 
+# Check parameters
 for arch in $KALI_ARCHES; do
 	if [ "$arch" = "$HOST_ARCH" ]; then
 		continue
@@ -95,21 +117,12 @@ for arch in $KALI_ARCHES; do
 		;;
 	esac
 done
-
-KALI_CONFIG_OPTS="--"
-if [ -n "$OPT_kali_rolling" ]; then
-	KALI_CONFIG_OPTS="$KALI_CONFIG_OPTS --kali-rolling"
-	if [ "$KALI_VERSION" = "daily" ]; then
-		KALI_VERSION="rolling"
-	fi
-	KALI_DIST="kali-rolling"
-elif [ -n "$OPT_kali_dev" ]; then
-	KALI_CONFIG_OPTS="$KALI_CONFIG_OPTS --kali-dev"
-	if [ "$KALI_VERSION" = "daily" ]; then
-		KALI_VERSION="dev"
-	fi
-	KALI_DIST="kali-dev"
+if [ ! -d "$(dirname $0)/kali-config/variant-$KALI_VARIANT" ]; then
+	echo "ERROR: Unknown variant of Kali configuration: $KALI_VARIANT" >&2
 fi
+
+# Build parameters for lb config
+KALI_CONFIG_OPTS="--distribution $KALI_DIST -- --variant $KALI_VARIANT"
 if [ -n "$OPT_pu" ]; then
 	KALI_CONFIG_OPTS="$KALI_CONFIG_OPTS --proposed-updates"
 	KALI_DIST="$KALI_DIST+pu"
@@ -123,8 +136,8 @@ export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
 
 # Or we ensure we have proper version installed
 ver_live_build=$(dpkg-query -f '${Version}' -W live-build)
-if dpkg --compare-versions "$ver_live_build" lt 4.0.4-1kali2; then
-	echo "ERROR: You need live-build (>= 4.0.4-1kali2), you have $ver_live_build" >&2
+if dpkg --compare-versions "$ver_live_build" lt 4.0.4-1kali6; then
+	echo "ERROR: You need live-build (>= 4.0.4-1kali6), you have $ver_live_build" >&2
 	exit 1
 fi
 if ! echo "$ver_live_build" | grep -q kali; then