RE: [PATCH 1/1] image: move deb-src-caching functionality after image creation

["'Arjunan, Srinu' via isar-users" <isar-users@googlegroups.com>]

-----Original Message-----
From: Arjunan, Srinu (FT FDS CES LX PBU 2) <srinuvasan.a@siemens.com> 
Sent: 10 March 2025 17:22
To: isar-users@googlegroups.com
Cc: Kiszka, Jan (FT RPD CED) <jan.kiszka@siemens.com>; Hombourger, Cedric (FT FDS CES LX) <cedric.hombourger@siemens.com>; ubely@ilbers.de; Niedermayr, Benedikt (FT RPD CED OES-DE) <benedikt.niedermayr@siemens.com>; Adithya.Balakumar@toshiba-tsip.com; Arjunan, Srinu (FT FDS CES LX PBU 2) <srinuvasan.a@siemens.com>
Subject: [PATCH 1/1] image: move deb-src-caching functionality after image creation

From: srinuvasan <srinuvasan.a@siemens.com>

When we do deb-src caching, we are missing to cache imager related packages, because the deb-src-caching functionality runs in the stage of ROOTFS_POSTPROCESS_COMAMND, but image creation task runs after the rootfs creation, hence imager related packages are missing in rootfs's var/cache/apt/archives.

To solve this issue run the deb-src-caching after image creation, now we can able to download deb-src for all the deb packages.

Signed-off-by: srinuvasan <srinuvasan.a@siemens.com>
---
 meta/classes/image.bbclass  | 8 +++++++-  meta/classes/rootfs.bbclass | 3 ++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass index 56eca202..66b4d313 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -72,7 +72,13 @@ ROOTFS_MANIFEST_DEPLOY_DIR ?= "${DEPLOY_DIR_IMAGE}"
 ROOTFS_DPKGSTATUS_DEPLOY_DIR ?= "${DEPLOY_DIR_IMAGE}"
 ROOTFS_PACKAGE_SUFFIX ?= "${PN}-${DISTRO}-${MACHINE}"
 
-ROOTFS_POSTPROCESS_COMMAND:prepend = "${@bb.utils.contains('BASE_REPO_FEATURES', 'cache-deb-src', 'cache_deb_src', '', d)} "
+CACHE_DEB_SRC = "${@bb.utils.contains('BASE_REPO_FEATURES', 'cache-deb-src', '1', '0', d)}"
+
+python () {
+    if bb.utils.to_boolean(d.getVar('CACHE_DEB_SRC')):
+        bb.build.addtask('do_cache_deb_src', 'do_deploy', 'do_image', 
+d) }
+
 
 inherit rootfs
 inherit sdk
diff --git a/meta/classes/rootfs.bbclass b/meta/classes/rootfs.bbclass index 2348e269..c9e832dc 100644
--- a/meta/classes/rootfs.bbclass
+++ b/meta/classes/rootfs.bbclass
@@ -272,7 +272,8 @@ python do_rootfs_install() {  }  addtask rootfs_install before do_rootfs_postprocess after do_unpack
 
-cache_deb_src() {
+do_cache_deb_src[network] = "${TASK_USE_SUDO}"
+do_cache_deb_src() {
     if [ -e "${ROOTFSDIR}"/etc/resolv.conf ] ||
        [ -h "${ROOTFSDIR}"/etc/resolv.conf ]; then
         sudo mv "${ROOTFSDIR}"/etc/resolv.conf "${ROOTFSDIR}"/etc/resolv.conf.isar
--
2.39.5

Hi All,

          Can you please update the status of this patch?, or anything missing from my end?

Many thanks,
Srinu

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