[OE-core] [PATCHv5 1/8] image-artifact-names: introduce new bbclass and move some variables into it
Martin Jansa
martin.jansa at gmail.com
Tue Jan 14 09:12:20 UTC 2020
* similar to kernel-artifact-names for other recipes/bbclasses which
need to use some deployed artifacts
* bitbake.conf: move IMAGE_BASENAME, IMAGE_VERSION_SUFFIX, IMAGE_NAME,
IMAGE_LINK_NAME variables
* image_types.bbclass: move IMAGE_NAME_SUFFIX variable
* currently IMAGE_NAME_SUFFIX is used only by image.bbclass,
image_types.bbclass and meta/recipes-core/images/build-appliance-image_15.0.0.bb
but if it's needed by some recipe which isn't itself an image, then
it's useful in bitbake.conf, e.g. we have a recipe for creating
VirtualBox appliances which combines .wic.vmdk with .ovf file to
create .zip with appliance, but for that we need the filename of
.wic.vmdk which now contains IMAGE_NAME_SUFFIX
https://github.com/webOS-ports/meta-webos-ports/blob/4980ce52a43ac6897657602810313af359f0b839/meta-luneos/recipes-core/images/luneos-emulator-appliance.inc#L24
* we were hardcoding .rootfs suffix where needed, but for quite long
time it's configurable with IMAGE_NAME_SUFFIX since:
commit 380ee36811939d947024bf78de907e3c071b834f
Author: Patrick Ohly <patrick.ohly at intel.com>
Date: Mon Mar 7 18:07:52 2016 +0100
image creation: allow overriding .rootfs suffix
and might not match with hardcoded .rootfs, so make it easier to
use IMAGE_NAME_SUFFIX where needed even without inheritting whole
image_types.bbclass
[YOCTO #12937]
Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
meta/classes/buildhistory.bbclass | 2 ++
meta/classes/image-artifact-names.bbclass | 15 +++++++++++++++
meta/classes/image-live.bbclass | 2 +-
meta/classes/image_types.bbclass | 9 ++-------
meta/classes/kernel-artifact-names.bbclass | 8 ++++++++
meta/classes/qemuboot.bbclass | 2 ++
meta/classes/rootfs-postcommands.bbclass | 2 ++
meta/classes/testimage.bbclass | 2 ++
meta/conf/bitbake.conf | 5 -----
9 files changed, 34 insertions(+), 13 deletions(-)
create mode 100644 meta/classes/image-artifact-names.bbclass
diff --git a/meta/classes/buildhistory.bbclass b/meta/classes/buildhistory.bbclass
index affdf272d7..cabdb9b935 100644
--- a/meta/classes/buildhistory.bbclass
+++ b/meta/classes/buildhistory.bbclass
@@ -7,6 +7,8 @@
# Copyright (C) 2007-2011 Koen Kooi <koen at openembedded.org>
#
+inherit image-artifact-names
+
BUILDHISTORY_FEATURES ?= "image package sdk"
BUILDHISTORY_DIR ?= "${TOPDIR}/buildhistory"
BUILDHISTORY_DIR_IMAGE = "${BUILDHISTORY_DIR}/images/${MACHINE_ARCH}/${TCLIBC}/${IMAGE_BASENAME}"
diff --git a/meta/classes/image-artifact-names.bbclass b/meta/classes/image-artifact-names.bbclass
new file mode 100644
index 0000000000..5ab8f1b7aa
--- /dev/null
+++ b/meta/classes/image-artifact-names.bbclass
@@ -0,0 +1,15 @@
+##################################################################
+# Specific image creation and rootfs population info.
+##################################################################
+
+IMAGE_BASENAME = "${PN}"
+IMAGE_VERSION_SUFFIX = "-${DATETIME}"
+IMAGE_VERSION_SUFFIX[vardepsexclude] += "DATETIME"
+IMAGE_NAME = "${IMAGE_BASENAME}-${MACHINE}${IMAGE_VERSION_SUFFIX}"
+IMAGE_LINK_NAME = "${IMAGE_BASENAME}-${MACHINE}"
+
+# IMAGE_NAME is the base name for everything produced when building images.
+# The actual image that contains the rootfs has an additional suffix (.rootfs
+# by default) followed by additional suffices which describe the format (.ext4,
+# .ext4.xz, etc.).
+IMAGE_NAME_SUFFIX ??= ".rootfs"
diff --git a/meta/classes/image-live.bbclass b/meta/classes/image-live.bbclass
index 54058b350d..9ea5ddc312 100644
--- a/meta/classes/image-live.bbclass
+++ b/meta/classes/image-live.bbclass
@@ -22,7 +22,7 @@
# ${HDDIMG_ID} - FAT image volume-id
# ${ROOTFS} - indicates a filesystem image to include as the root filesystem (optional)
-inherit live-vm-common
+inherit live-vm-common image-artifact-names
do_bootimg[depends] += "dosfstools-native:do_populate_sysroot \
mtools-native:do_populate_sysroot \
diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass
index f82f1d8862..c512bba405 100644
--- a/meta/classes/image_types.bbclass
+++ b/meta/classes/image_types.bbclass
@@ -1,9 +1,3 @@
-# IMAGE_NAME is the base name for everything produced when building images.
-# The actual image that contains the rootfs has an additional suffix (.rootfs
-# by default) followed by additional suffices which describe the format (.ext4,
-# .ext4.xz, etc.).
-IMAGE_NAME_SUFFIX ??= ".rootfs"
-
# The default aligment of the size of the rootfs is set to 1KiB. In case
# you're using the SD card emulation of a QEMU system simulator you may
# set this value to 2048 (2MiB alignment).
@@ -231,7 +225,8 @@ IMAGE_CMD_f2fs () {
EXTRA_IMAGECMD = ""
-inherit siteinfo kernel-arch
+inherit siteinfo kernel-arch image-artifact-names
+
JFFS2_ENDIANNESS ?= "${@oe.utils.conditional('SITEINFO_ENDIANNESS', 'le', '-l', '-b', d)}"
JFFS2_ERASEBLOCK ?= "0x40000"
EXTRA_IMAGECMD_jffs2 ?= "--pad ${JFFS2_ENDIANNESS} --eraseblock=${JFFS2_ERASEBLOCK} --no-cleanmarkers"
diff --git a/meta/classes/kernel-artifact-names.bbclass b/meta/classes/kernel-artifact-names.bbclass
index bbeecba7bd..a65cdddb3e 100644
--- a/meta/classes/kernel-artifact-names.bbclass
+++ b/meta/classes/kernel-artifact-names.bbclass
@@ -1,3 +1,11 @@
+##################################################################
+# Specific kernel creation info
+# for recipes/bbclasses which need to reuse some of the kernel
+# artifacts, but aren't kernel recipes themselves
+##################################################################
+
+inherit image-artifact-names
+
KERNEL_ARTIFACT_NAME ?= "${PKGE}-${PKGV}-${PKGR}-${MACHINE}${IMAGE_VERSION_SUFFIX}"
KERNEL_ARTIFACT_LINK_NAME ?= "${MACHINE}"
diff --git a/meta/classes/qemuboot.bbclass b/meta/classes/qemuboot.bbclass
index 15a9e63f2b..694798ad2b 100644
--- a/meta/classes/qemuboot.bbclass
+++ b/meta/classes/qemuboot.bbclass
@@ -67,6 +67,8 @@ QB_NETWORK_DEVICE ?= "-device virtio-net-pci,netdev=net0,mac=@MAC@"
# This should be kept align with ROOT_VM
QB_DRIVE_TYPE ?= "/dev/sd"
+inherit image-artifact-names
+
# Create qemuboot.conf
addtask do_write_qemuboot_conf after do_rootfs before do_image
IMGDEPLOYDIR ?= "${WORKDIR}/deploy-${PN}-image-complete"
diff --git a/meta/classes/rootfs-postcommands.bbclass b/meta/classes/rootfs-postcommands.bbclass
index 2f171836fa..14a0cf4af0 100644
--- a/meta/classes/rootfs-postcommands.bbclass
+++ b/meta/classes/rootfs-postcommands.bbclass
@@ -39,6 +39,8 @@ ROOTFS_POSTPROCESS_COMMAND += '${@bb.utils.contains("DISTRO_FEATURES", "systemd"
ROOTFS_POSTPROCESS_COMMAND += 'empty_var_volatile;'
+inherit image-artifact-names
+
# Sort the user and group entries in /etc by ID in order to make the content
# deterministic. Package installs are not deterministic, causing the ordering
# of entries to change between builds. In case that this isn't desired,
diff --git a/meta/classes/testimage.bbclass b/meta/classes/testimage.bbclass
index 844ed87944..a1d0ddbb47 100644
--- a/meta/classes/testimage.bbclass
+++ b/meta/classes/testimage.bbclass
@@ -3,6 +3,8 @@
# Released under the MIT license (see COPYING.MIT)
inherit metadata_scm
+inherit image-artifact-names
+
# testimage.bbclass enables testing of qemu images using python unittests.
# Most of the tests are commands run on target image over ssh.
# To use it add testimage to global inherit and call your target image with -c testimage
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 62b5466b71..3c1e7589e6 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -449,11 +449,6 @@ STAGING_KERNEL_BUILDDIR = "${TMPDIR}/work-shared/${MACHINE}/kernel-build-artifac
##################################################################
IMAGE_ROOTFS = "${WORKDIR}/rootfs"
-IMAGE_BASENAME = "${PN}"
-IMAGE_VERSION_SUFFIX = "-${DATETIME}"
-IMAGE_VERSION_SUFFIX[vardepsexclude] += "DATETIME"
-IMAGE_NAME = "${IMAGE_BASENAME}-${MACHINE}${IMAGE_VERSION_SUFFIX}"
-IMAGE_LINK_NAME = "${IMAGE_BASENAME}-${MACHINE}"
# This option allows for a percentage overage of the actual image size rather than a
# fixed extra space, this is space needed for initial startup and basic operations.
--
2.20.1
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