As said before, this series, atleast the second patch, depends on Henning's base-apt series.
I am going to rebase my changes on top of Hennings v5 and test it out.
Also, should we have these changes as part of Hennings series? Or should I wait for
the series to get in and address these later?
Thanks,
Vijai Kumar K
On Friday, February 14, 2020 at 11:18:11 AM UTC+5:30, vijai kumar wrote:With the current implementation it is difficult to append a
postprocess function which requires a chroot environment.
For example, to add a postprocess function which runs apt-get to
download all source of packages installed in the target.
rootfs_postprocess_finalize is not actually an optional feature
but instead a necessary cleanup function for image class.
So, move the implementation to image class and make it as a task.
Signed-off-by: Vijai Kumar K <Vijaikumar_Kanagarajan@mentor.com>
---
Changes in v3:
- Take care of non-existent downloads/deb-src directory.
meta/classes/image.bbclass | 41 ++++++++++++++++++++++++++++++++++++-
meta/classes/rootfs.bbclass | 39 -----------------------------------
2 files changed, 40 insertions(+), 40 deletions(-)
diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index cfd617a..c5fddba 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -60,7 +60,7 @@ image_do_mounts() {
}
ROOTFSDIR = "${IMAGE_ROOTFS}"
-ROOTFS_FEATURES += "clean-package-cache finalize-rootfs generate-manifest"
+ROOTFS_FEATURES += "copy-package-cache clean-package-cache generate-manifest"
ROOTFS_PACKAGES += "${IMAGE_PREINSTALL} ${IMAGE_INSTALL}"
ROOTFS_MANIFEST_DEPLOY_DIR ?= "${DEPLOY_DIR_IMAGE}"
@@ -168,5 +168,44 @@ python do_deploy() {
}
addtask deploy before do_build after do_image
+do_rootfs_finalize() {
+ sudo -s <<'EOSUDO'
+ test -e "${ROOTFSDIR}/chroot-setup.sh" && \
+ "${ROOTFSDIR}/chroot-setup.sh" "cleanup" "${ROOTFSDIR}"
+ rm -f "${ROOTFSDIR}/chroot-setup.sh"
+
+ test ! -e "${ROOTFSDIR}/usr/share/doc/qemu-user-static" && \
+ find "${ROOTFSDIR}/usr/bin" \
+ -maxdepth 1 -name 'qemu-*-static' -type f -delete
+
+ mountpoint -q '${ROOTFSDIR}/isar-apt' && \
+ umount -l ${ROOTFSDIR}/isar-apt
+ rmdir --ignore-fail-on-non-empty ${ROOTFSDIR}/isar-apt
+
+ mountpoint -q '${ROOTFSDIR}/base-apt' && \
+ umount -l ${ROOTFSDIR}/base-apt
+ rmdir --ignore-fail-on-non-empty ${ROOTFSDIR}/base-apt
+
+ mountpoint -q '${ROOTFSDIR}/dev' && \
+ umount -l ${ROOTFSDIR}/dev
+ mountpoint -q '${ROOTFSDIR}/sys' && \
+ umount -l ${ROOTFSDIR}/proc
+ mountpoint -q '${ROOTFSDIR}/sys' && \
+ umount -l ${ROOTFSDIR}/sys
+
+ rm -f "${ROOTFSDIR}/etc/apt/apt.conf.d/55isar-fallback.conf"
+
+ rm -f "${ROOTFSDIR}/etc/apt/sources.list.d/isar-apt.list"
+ rm -f "${ROOTFSDIR}/etc/apt/preferences.d/isar-apt"
+ rm -f "${ROOTFSDIR}/etc/apt/sources.list.d/base-apt.list"
+
+ mv "${ROOTFSDIR}/etc/apt/sources-list" \
+ "${ROOTFSDIR}/etc/apt/sources.list.d/bootstrap.list"
+
+ rm -f "${ROOTFSDIR}/etc/apt/sources-list"
+EOSUDO
+}
+addtask rootfs_finalize before do_rootfs after do_rootfs_postprocess
+
# Last so that the image type can overwrite tasks if needed
inherit ${IMAGE_TYPE}
diff --git a/meta/classes/rootfs.bbclass b/meta/classes/rootfs.bbclass
index 54b5e5c..c3af7c1 100644
--- a/meta/classes/rootfs.bbclass
+++ b/meta/classes/rootfs.bbclass
@@ -201,45 +201,6 @@ rootfs_generate_manifest () {
${ROOTFS_MANIFEST_DEPLOY_DIR}/"${PF}".manifest
}
-ROOTFS_POSTPROCESS_COMMAND += "${@bb.utils.contains('ROOTFS_FEATURES', 'finalize-rootfs', 'rootfs_postprocess_finalize', '', d)}"
-rootfs_postprocess_finalize() {
- sudo -s <<'EOSUDO'
- test -e "${ROOTFSDIR}/chroot-setup.sh" && \
- "${ROOTFSDIR}/chroot-setup.sh" "cleanup" "${ROOTFSDIR}"
- rm -f "${ROOTFSDIR}/chroot-setup.sh"
-
- test ! -e "${ROOTFSDIR}/usr/share/doc/qemu-user-static" && \
- find "${ROOTFSDIR}/usr/bin" \
- -maxdepth 1 -name 'qemu-*-static' -type f -delete
-
- mountpoint -q '${ROOTFSDIR}/isar-apt' && \
- umount -l ${ROOTFSDIR}/isar-apt
- rmdir --ignore-fail-on-non-empty ${ROOTFSDIR}/isar-apt
-
- mountpoint -q '${ROOTFSDIR}/base-apt' && \
- umount -l ${ROOTFSDIR}/base-apt
- rmdir --ignore-fail-on-non-empty ${ROOTFSDIR}/base-apt
-
- mountpoint -q '${ROOTFSDIR}/dev' && \
- umount -l ${ROOTFSDIR}/dev
- mountpoint -q '${ROOTFSDIR}/sys' && \
- umount -l ${ROOTFSDIR}/proc
- mountpoint -q '${ROOTFSDIR}/sys' && \
- umount -l ${ROOTFSDIR}/sys
-
- rm -f "${ROOTFSDIR}/etc/apt/apt.conf.d/55isar-fallback.conf"
-
- rm -f "${ROOTFSDIR}/etc/apt/sources.list.d/isar-apt.list"
- rm -f "${ROOTFSDIR}/etc/apt/preferences.d/isar-apt"
- rm -f "${ROOTFSDIR}/etc/apt/sources.list.d/base-apt.list"
-
- mv "${ROOTFSDIR}/etc/apt/sources-list" \
- "${ROOTFSDIR}/etc/apt/sources.list.d/bootstrap.list"
-
- rm -f "${ROOTFSDIR}/etc/apt/sources-list"
-EOSUDO
-}
-
do_rootfs_postprocess[vardeps] = "${ROOTFS_POSTPROCESS_COMMAND}"
python do_rootfs_postprocess() {
# Take care that its correctly mounted:
--
2.17.1