From 56b1139ef2660535b112d0be4ddb2806f75298a8 Mon Sep 17 00:00:00 2001 From: Stephane Desneux Date: Mon, 23 May 2016 17:53:36 +0200 Subject: add layer meta-netboot to enable network boot over NBD (Network Block Device) To enable the build of network bootable images, the following line must be added to conf/local.conf: INHERIT += "netboot" This layer contains recipes for the following components: * busybox: activate the built-in NBD client * initramfs-netboot: contains the init script started by the kernel, responsible for mounting the remote root filesystem then pivoting and exec'ing systemd * initramfs-netboot-image: image to specify for building the initrd More details are available in meta-netboot/README. Bug-AGL: SPEC-175 Change-Id: Id2328dd9233d238cde77311e64e58344be244988 Signed-off-by: Stephane Desneux --- .../initramfs-netboot/initramfs-netboot_1.0.bb | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 meta-netboot/recipes-core/initramfs-netboot/initramfs-netboot_1.0.bb (limited to 'meta-netboot/recipes-core/initramfs-netboot/initramfs-netboot_1.0.bb') diff --git a/meta-netboot/recipes-core/initramfs-netboot/initramfs-netboot_1.0.bb b/meta-netboot/recipes-core/initramfs-netboot/initramfs-netboot_1.0.bb new file mode 100644 index 000000000..5c85bee8f --- /dev/null +++ b/meta-netboot/recipes-core/initramfs-netboot/initramfs-netboot_1.0.bb @@ -0,0 +1,19 @@ +SUMMARY = "Extremely basic live image init script" +LICENSE = "MIT" +LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420" +SRC_URI = "file://init.sh" + +S = "${WORKDIR}" + +do_install() { + install -dm 0755 ${D}/etc + touch ${D}/etc/initrd-release + install -dm 0755 ${D}/dev + install -dm 0755 ${D}/sbin + install -m 0755 ${WORKDIR}/init.sh ${D}/sbin/init +} + +inherit allarch + +FILES_${PN} += " /dev /etc/initrd-release /sbin/init " + -- cgit 1.2.3-korg