config: obsolete unused --net-cow-* options

functions/configuration.sh

@@ -472,7 +472,6 @@ Prepare_config ()
 	LB_NET_ROOT_FILESYSTEM="${LB_NET_ROOT_FILESYSTEM:-nfs}"
 	LB_NET_ROOT_PATH="${LB_NET_ROOT_PATH:-/srv/${LB_MODE}-live}"
 	LB_NET_ROOT_SERVER="${LB_NET_ROOT_SERVER:-192.168.1.1}"
-	LB_NET_COW_FILESYSTEM="${LB_NET_COW_FILESYSTEM:-nfs}"
 	LB_NET_TARBALL="${LB_NET_TARBALL:-true}"
 
 	LB_ONIE="${LB_ONIE:-false}"
@@ -697,11 +696,6 @@ Validate_config_permitted_values ()
 		exit 1
 	fi
 
-	if ! In_list "${LB_NET_COW_FILESYSTEM}" nfs cfs; then
-		Echo_error "You have specified an invalid value for LB_NET_COW_FILESYSTEM (--net-cow-filesystem)."
-		exit 1
-	fi
-
 	if ! In_list "${LB_NET_ROOT_FILESYSTEM}" nfs cfs; then
 		Echo_error "You have specified an invalid value for LB_NET_ROOT_FILESYSTEM (--net-root-filesystem)."
 		exit 1

manpages/en/lb_config.1

@@ -163,14 +163,6 @@
 	[\fB\-\-mirror\-debian\-installer\fR \fIURL\fR]
 .br
 	[\fB\-\-mode\fR debian]
-.br
-	[\fB\-\-net\-cow\-filesystem\fR nfs|cfs]
-.br
-	[\fB\-\-net\-cow\-mountoptions\fR \fIOPTION\fR|"\fIOPTIONS\fR"]
-.br
-	[\fB\-\-net\-cow\-path\fR \fIPATH\fR]
-.br
-	[\fB\-\-net\-cow\-server\fR \fIIP\fR|\fIHOSTNAME\fR]
 .br
 	[\fB\-\-net\-root\-filesystem\fR nfs|cfs]
 .br
@@ -404,21 +396,6 @@ sets the location of the debian security package mirror that will be used to fet
 sets the location of the mirror that will be used to fetch the debian installer images of the derivative. By default, this points to the same mirror used to build the live system, i.e. the value of \-\-mirror\-chroot.
 .IP "\fB\-\-mode\fR debian" 4
 defines a global mode to load project specific defaults. By default this is set to debian.
-.IP "\fB\-\-net\-cow\-filesystem\fR nfs|cfs" 4
-defines the filesystem type for the copy\-on\-write layer and defaults to nfs.
-.IP "\fB\-\-net\-cow\-mountoptions\fR \fIOPTIONS\fR" 4
-sets additional options for mounting the copy\-on\-write layer in netboot images and is by default empty.
-.IP "\fB\-\-net\-cow\-path\fR \fIPATH\fR" 4
-defines the path to client writable filesystem. Anywhere that \fIclient_mac_address\fR is specified in the path live\-boot will substitute the MAC address of the client delimited with hyphens.
-.PP
-.IP "" 4
-Example:
-.br
-/export/hosts/client_mac_address
-.br
-/export/hosts/00\-16\-D3\-33\-92\-E8
-.IP "\fB\-\-net\-cow\-server\fR \fIIP\fR|\fIHOSTNAME\fR" 4
-sets the IP or hostname that will be configured in the bootloader configuration for the copy\-on\-write filesystem of your netboot image and is by default empty.
 .IP "\fB\-\-net\-root\-filesystem\fR nfs|cfs" 4
 defines the filesystem that will be configured in the bootloader configuration for your netboot image. This defaults to nfs.
 .IP "\fB\-\-net\-root\-mountoptions\fR \fIOPTIONS\fR" 4

scripts/build/binary_grub-legacy

@@ -127,12 +127,6 @@ then
 	LB_BOOTAPPEND_LIVE="${LB_BOOTAPPEND_LIVE} union=${LB_UNION_FILESYSTEM}"
 fi
 
-if [ -n "${LB_NET_COW_PATH}" ]
-then
-	Echo_error "Net cow not yet supported on grub-legacy"
-	exit 1
-fi
-
 LB_BOOTAPPEND_LIVE="$(echo ${LB_BOOTAPPEND_LIVE} | sed -e 's|  ||')"
 
 # Assembling kernel configuration

scripts/build/binary_loopback_cfg

@@ -124,12 +124,6 @@ then
 	LB_BOOTAPPEND_LIVE="${LB_BOOTAPPEND_LIVE} union=${LB_UNION_FILESYSTEM}"
 fi
 
-if [ -n "${LB_NET_COW_PATH}" ]
-then
-	Echo_error "Net cow not yet supported on grub"
-	exit 1
-fi
-
 # Default entries
 DEFAULT_FLAVOUR="$(echo ${LB_LINUX_FLAVOURS} | awk '{ print $1 }')"
 DEFAULT_KERNEL="$(basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR})"

scripts/build/config

@@ -95,10 +95,6 @@ USAGE="${PROGRAM}   [--apt apt|apt-get|aptitude]\n\
 \t    [--mirror-chroot-security URL]\n\
 \t    [--mirror-debian-installer URL]\n\
 \t    [--mode debian]\n\
-\t    [--net-cow-filesystem nfs|cfs]\n\
-\t    [--net-cow-mountoptions OPTION|\"OPTIONS\"]\n\
-\t    [--net-cow-path PATH]\n\
-\t    [--net-cow-server IP|HOSTNAME]\n\
 \t    [--net-root-filesystem nfs|cfs]\n\
 \t    [--net-root-mountoptions OPTION|\"OPTIONS\"]\n\
 \t    [--net-root-path PATH]\n\
@@ -684,22 +680,22 @@ Local_arguments ()
 				;;
 
 			--net-cow-filesystem)
-				LB_NET_COW_FILESYSTEM="${2}"
+				Echo_warning "--net-cow-filesystem is an obsolete option"
 				shift 2
 				;;
 
 			--net-cow-mountoptions)
-				LB_NET_COW_MOUNTOPTIONS="${2}"
+				Echo_warning "--net-cow-mountoptions is an obsolete option"
 				shift 2
 				;;
 
 			--net-cow-path)
-				LB_NET_COW_PATH="${2}"
+				Echo_warning "--net-cow-path is an obsolete option"
 				shift 2
 				;;
 
 			--net-cow-server)
-				LB_NET_COW_SERVER="${2}"
+				Echo_warning "--net-cow-server is an obsolete option"
 				shift 2
 				;;
 
@@ -1284,18 +1280,6 @@ LB_NET_ROOT_PATH="${LB_NET_ROOT_PATH}"
 # \$LB_NET_ROOT_SERVER: set netboot server address
 LB_NET_ROOT_SERVER="${LB_NET_ROOT_SERVER}"
 
-# \$LB_NET_COW_FILESYSTEM: set net client cow filesystem
-LB_NET_COW_FILESYSTEM="${LB_NET_COW_FILESYSTEM}"
-
-# \$LB_NET_COW_MOUNTOPTIONS: set cow mount options
-LB_NET_COW_MOUNTOPTIONS="${LB_NET_COW_MOUNTOPTIONS}"
-
-# \$LB_NET_COW_PATH: set cow directory
-LB_NET_COW_PATH="${LB_NET_COW_PATH}"
-
-# \$LB_NET_COW_SERVER: set cow server
-LB_NET_COW_SERVER="${LB_NET_COW_SERVER}"
-
 # \$LB_NET_TARBALL: set net tarball
 LB_NET_TARBALL="${LB_NET_TARBALL}"