allow turning off colour

necessary to give control when colour is default enabled

Gbp-Dch: Short

functions/arguments.sh

@@ -12,7 +12,7 @@
 Arguments ()
 {
 	local ERR=0
-	ARGUMENTS="$(getopt --longoptions breakpoints,color,conffile:,debug,force,help,quiet,usage,verbose,version --name=${PROGRAM} --options c:huv --shell sh -- "${@}")" || ERR=$?
+	ARGUMENTS="$(getopt --longoptions breakpoints,color,no-color,conffile:,debug,force,help,quiet,usage,verbose,version --name=${PROGRAM} --options c:huv --shell sh -- "${@}")" || ERR=$?
 
 	if [ $ERR -eq 1 ]; then
 		Echo_error "invalid arguments"
@@ -37,6 +37,11 @@ Arguments ()
 				shift
 				;;
 
+			--no-color)
+				_COLOR="false"
+				shift
+				;;
+
 			-c|--conffile)
 				_CONFFILE="${2}"
 				shift 2

manpages/en/lb_config.1

@@ -185,6 +185,8 @@
 	[\fB\-\-net\-root\-server\fR \fIIP\fR|\fIHOSTNAME\fR]
 .br
 	[\fB\-\-net\-tarball\fR true|false]
+.br
+	[\fB\-\-no\-color]
 .br
 	[\fB\-\-onie\fR true|false]
 .br
@@ -434,6 +436,8 @@ sets the file path that will be configured in the bootloader configuration for y
 sets the IP or hostname that will be configured in the bootloader configuration for the root filesystem of your netboot image. This defaults to 192.168.1.1.
 .IP "\fB\-\-net\-tarball\fR true|false" 4
 defines if a compressed tarball should be created. Disabling this options leads to no tarball at all, the plain binary directory is considered the output in this case. Default is true.
+.IP "\fB\-\-no\-color\fR" 4
+turns off color in the messages.
 .IP "\fB\-\-onie\fR true|false" 4
 defines if an ONIE.bin image is generated. ONIE binaries can be loaded by supported systems, and will in turn boot the live image. Note that ISO or hybrid-iso are the only formats supported. For more information visit <\fIhttp://onie.org/\fR>. Default is false.
 .IP "\fB\-\-onie\-kernel\-cmdline\fR \fI""OPTION1 OPTION2""\fR" 4

scripts/build/config

@@ -106,6 +106,7 @@ USAGE="${PROGRAM}   [--apt apt|aptitude]\n\
 \t    [--net-root-path PATH]\n\
 \t    [--net-root-server IP|HOSTNAME]\n\
 \t    [--net-tarball true|false]\n\
+\t    [--no-color]\n\
 \t    [--onie true|false]\n\
 \t    [--onie-kernel-cmdline \"OPTION1 OPTION2\"]\n\
 \t    [--parent-archive-areas ARCHIVE_AREA|\"ARCHIVE_AREAS\"]\n\
@@ -157,7 +158,7 @@ Local_arguments ()
 		iso-volume:,jffs2-eraseblock:,memtest:,net-root-filesystem:,net-root-mountoptions:,
 		net-root-path:,net-root-server:,net-cow-filesystem:,net-cow-mountoptions:,net-cow-path:,
 		net-cow-server:,net-tarball:,onie:,onie-kernel-cmdline:,firmware-binary:,firmware-chroot:,swap-file-path:,swap-file-size:,
-		loadlin:,win32-loader:,source:,source-images:,breakpoints,conffile:,color,debug,force,
+		loadlin:,win32-loader:,source:,source-images:,breakpoints,conffile:,color,no-color,debug,force,
 		help,ignore-system-defaults,quiet,usage,verbose,version,bootstrap-qemu-static:,bootstrap-qemu-arch:,
 		uefi-secure-boot:,
 		bootstrap-qemu-exclude:"
@@ -777,6 +778,11 @@ Local_arguments ()
 				shift
 				;;
 
+			--no-color)
+				_COLOR="false"
+				shift
+				;;
+
 			--debug)
 				_DEBUG="true"
 				shift