Allowing to specify a git repository to lb_config in order to bootstrap a config tree.

1 files changed, 24 insertions, 1 deletions

diff --git a/scripts/build/lb_config b/scripts/build/lb_config
index 8a23f9705..7db9e3776 100755
--- a/scripts/build/lb_config
+++ b/scripts/build/lb_config
@@ -55,6 +55,7 @@ USAGE="${PROGRAM}   [--apt apt|aptitude]\n\
 \t    [--cache-stages STAGE|\"STAGES\"]\n\
 \t    [--checksums md5|sha1|sha256|none]\n\
 \t    [--compression bzip2|gzip|lzip|xz|none]\n\
+\t    [--config GIT_URL]\n\
 \t    [--zsync true|false]\n\
 \t    [--build-with-chroot true|false]\n\
 \t    [--chroot-filesystem ext2|ext3|ext4|squashfs|jffs2|none]\n\
@@ -167,7 +168,7 @@ Local_arguments ()
 		archives:,archive-areas:,parent-archive-areas:,chroot-filesystem:,exposed-root:,
 		gzip-options:,hooks:,interactive:,keyring-packages:,linux-flavours:,linux-packages:,
 		package-lists:,security:,volatile:,backports:,binary-filesystem:,binary-images:,
-		apt-indices:,bootappend-install:,bootappend-live:,bootappend-failsafe:,bootloader:,checksums:,compression:,zsync:,build-with-chroot:,
+		apt-indices:,bootappend-install:,bootappend-live:,bootappend-failsafe:,bootloader:,checksums:,compression:,config:,zsync:,build-with-chroot:,
 		debian-installer:,debian-installer-distribution:,debian-installer-preseedfile:,debian-installer-gui:,
 		grub-splash:,isohybrid-options:,hdd-label:,hdd-size:,iso-application:,iso-preparer:,iso-publisher:,
 		iso-volume:,jffs2-eraseblock:,memtest:,net-root-filesystem:,net-root-mountoptions:,
@@ -621,6 +622,11 @@ Local_arguments ()
 				shift 2
 				;;
 
+			--config)
+				_CONFIG="${2}"
+				shift 2
+				;;
+
 			--zsync)
 				LB_ZSYNC="${2}"
 				shift 2
@@ -893,6 +899,23 @@ then
 	Read_conffiles "${_CONFFILE}"
 fi
 
+if [ -n "${_CONFIG}" ]
+then
+	# quick hack with lots of duplication, needs to be unified later on
+	git clone ${_CONFIG}
+	cd $(basename ${_CONFIG} .git)
+
+	# Reading existing configuration
+	Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
+
+	Local_arguments "${@}"
+
+	if [ -n "${_CONFFILE}" ]
+	then
+		Read_conffiles "${_CONFFILE}"
+	fi
+fi
+
 # Setting defaults
 Set_defaults