diff mbox series

[v2,04/11] core-image-initramfs-boot: add option to build systemd based initrd

Message ID 20250321132517.670372-5-mikko.rapeli@linaro.org
State New
Headers show
Series systemd based initrd and modular kernel support | expand

Commit Message

Mikko Rapeli March 21, 2025, 1:25 p.m. UTC 
If "systemd-initramfs" is in DISTRO_FEATURES then convert
core-image-initramfs-boot from shell scripts to systemd.
The resulting initramfs is much bigger than shell script one but
supports much more features like disk encryption and TPM devices.
Also includes udev which can load any drivers needed to mount
rootfs.

Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org>
---
 .../images/core-image-initramfs-boot.bb       | 20 ++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/meta/recipes-core/images/core-image-initramfs-boot.bb b/meta/recipes-core/images/core-image-initramfs-boot.bb
index 7258944751..c66c28db76 100644
--- a/meta/recipes-core/images/core-image-initramfs-boot.bb
+++ b/meta/recipes-core/images/core-image-initramfs-boot.bb
@@ -4,7 +4,23 @@  LICENSE = "MIT"
 
 INITRAMFS_SCRIPTS ?= "initramfs-framework-base initramfs-module-udev"
 
-PACKAGE_INSTALL = "${INITRAMFS_SCRIPTS} ${VIRTUAL-RUNTIME_base-utils} base-passwd"
+inherit image
+
+PACKAGE_INSTALL = " \
+    ${VIRTUAL-RUNTIME_base-utils} \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'systemd-initramfs', ' \
+        base-files \
+        coreutils \
+        e2fsprogs-mke2fs \
+        os-release-initrd \
+        util-linux-blkid \
+        util-linux-mount \
+        util-linux-umount \
+        ${VIRTUAL-RUNTIME_init_manager} \
+        ${VIRTUAL-RUNTIME_dev_manager} \
+    ', '${INITRAMFS_SCRIPTS}', d)} \
+    base-passwd \
+"
 
 # Ensure the initramfs only contains the bare minimum
 IMAGE_FEATURES = ""
@@ -18,5 +34,3 @@  IMAGE_FSTYPES = "${INITRAMFS_FSTYPES}"
 IMAGE_NAME_SUFFIX ?= ""
 IMAGE_ROOTFS_SIZE = "8192"
 IMAGE_ROOTFS_EXTRA_SPACE = "0"
-
-inherit image