diff mbox series

[v3,2/2] isar-installer: use rootfs-add-files class instead of seperate package

Message ID 20240325153522.2104345-3-Quirin.Gylstorff@siemens.com
State Accepted, archived
Headers show
Series Isar installer copy installer-target direct to rootfs | expand

Commit Message

Quirin Gylstorff March 25, 2024, 3:34 p.m. UTC 
From: Quirin Gylstorff <quirin.gylstorff@siemens.com>

This reduces the sstate size and speed up the build.

Signed-off-by: Quirin Gylstorff <quirin.gylstorff@siemens.com>
---
 .../classes/installer-add-rootfs.bbclass      | 43 +++++++++++++++++++
 .../images/isar-image-installer.bb            |  2 +-
 .../deploy-image/deploy-image_0.1.bb          |  3 +-
 .../store-target-image_0.1.bb                 | 25 -----------
 4 files changed, 45 insertions(+), 28 deletions(-)
 create mode 100644 meta-isar/classes/installer-add-rootfs.bbclass
 delete mode 100644 meta-isar/recipes-installer/store-target-image/store-target-image_0.1.bb
diff mbox series

Patch

diff --git a/meta-isar/classes/installer-add-rootfs.bbclass b/meta-isar/classes/installer-add-rootfs.bbclass
new file mode 100644
index 00000000..656761e7
--- /dev/null
+++ b/meta-isar/classes/installer-add-rootfs.bbclass
@@ -0,0 +1,43 @@ 
+# Copy the target image to the installer image
+#
+# This software is a part of ISAR.
+# Copyright (C) Siemens AG, 2024
+#
+# SPDX-License-Identifier: MIT
+
+inherit rootfs-add-files
+
+INSTALLER_MC ??= "isar-installer"
+INSTALLER_TARGET_IMAGE ??= "isar-image-base"
+INSTALLER_TARGET_MC ??= "installer-target"
+INSTALLER_TARGET_DISTRO ??= "${DISTRO}"
+INSTALLER_TARGET_MACHINE ??= "${MACHINE}"
+
+IMAGE_DATA_FILE ??= "${INSTALLER_TARGET_IMAGE}-${INSTALLER_TARGET_DISTRO}-${INSTALLER_TARGET_MACHINE}"
+IMAGE_DATA_POSTFIX ??= "wic.zst"
+IMAGE_DATA_POSTFIX:buster ??= "wic.xz"
+IMAGE_DATA_POSTFIX:bullseye ??= "wic.xz"
+
+ROOTFS_ADDITIONAL_FILES ??= "installer-target installer-target-bmap"
+
+def get_installer_source(d, suffix):
+    installer_target_image = d.getVar('INSTALLER_TARGET_IMAGE') or ""
+    if not installer_target_image:
+        return ""
+    deploy_dir = d.getVar('DEPLOY_DIR_IMAGE')
+    image_data = d.getVar('IMAGE_DATA_FILE')
+    return f"{deploy_dir}/{image_data}.{suffix}"
+
+def get_installer_destination(d, suffix):
+    installer_target_image = d.getVar('INSTALLER_TARGET_IMAGE') or ""
+    if not installer_target_image:
+        return "/install/keep"
+    image_data = d.getVar('IMAGE_DATA_FILE')
+    return f"/install/{image_data}.{suffix}"
+
+ROOTFS_ADDITIONAL_FILE_installer-target[source] = "${@ get_installer_source(d, d.getVar('IMAGE_DATA_POSTFIX'))}"
+ROOTFS_ADDITIONAL_FILE_installer-target[destination] = "${@ get_installer_destination(d, d.getVar('IMAGE_DATA_POSTFIX'))}"
+ROOTFS_ADDITIONAL_FILE_installer-target-bmap[source] = "${@ get_installer_source(d, "wic.bmap")}"
+ROOTFS_ADDITIONAL_FILE_installer-target-bmap[destination] = "${@ get_installer_destination(d, "wic.bmap")}"
+
+do_rootfs_install[mcdepends] += "mc:${INSTALLER_MC}:${INSTALLER_TARGET_MC}:${INSTALLER_TARGET_IMAGE}:do_image_wic"
diff --git a/meta-isar/recipes-core/images/isar-image-installer.bb b/meta-isar/recipes-core/images/isar-image-installer.bb
index 27de03d5..34fb5daf 100644
--- a/meta-isar/recipes-core/images/isar-image-installer.bb
+++ b/meta-isar/recipes-core/images/isar-image-installer.bb
@@ -4,6 +4,7 @@ 
 # SPDX-License-Identifier: MIT
 
 inherit image
+inherit installer-add-rootfs
 DESCRIPTION = "Example of a ISAR based Installer Image"
 
 # Use variable to switch easily to another wks
@@ -11,7 +12,6 @@  INSTALLER_WKS_FILE ??= "installer-efi.wks.in"
 WKS_FILE = "${INSTALLER_WKS_FILE}"
 IMAGER_INSTALL:wic:append = " systemd-boot"
 
-IMAGE_INSTALL += "store-target-image"
 IMAGE_INSTALL += "deploy-image"
 
 IMAGE_INSTALL:remove = "expand-on-first-boot"
diff --git a/meta-isar/recipes-installer/deploy-image/deploy-image_0.1.bb b/meta-isar/recipes-installer/deploy-image/deploy-image_0.1.bb
index ea047849..0e61de03 100644
--- a/meta-isar/recipes-installer/deploy-image/deploy-image_0.1.bb
+++ b/meta-isar/recipes-installer/deploy-image/deploy-image_0.1.bb
@@ -11,8 +11,7 @@  inherit dpkg-raw
 SRC_URI = "file://deploy-image-wic.sh \
            file://install.override.conf \
           "
-DEPENDS = "store-target-image"
-DEBIAN_DEPENDS = "store-target-image, bmap-tools, pv, dialog, util-linux, parted, fdisk, gdisk, pigz, xz-utils, pbzip2, zstd"
+DEBIAN_DEPENDS = "bmap-tools, pv, dialog, util-linux, parted, fdisk, gdisk, pigz, xz-utils, pbzip2, zstd"
 do_install[cleandirs] = "${D}/usr/bin/ \
                          ${D}/usr/lib/systemd/system/getty@tty1.service.d/ \
                          ${D}/usr/lib/systemd/system/serial-getty@ttyS0.service.d/"
diff --git a/meta-isar/recipes-installer/store-target-image/store-target-image_0.1.bb b/meta-isar/recipes-installer/store-target-image/store-target-image_0.1.bb
deleted file mode 100644
index 2f72412b..00000000
--- a/meta-isar/recipes-installer/store-target-image/store-target-image_0.1.bb
+++ /dev/null
@@ -1,25 +0,0 @@ 
-# This software is a part of ISAR.
-# Copyright (C) Siemens AG, 2024
-#
-# SPDX-License-Identifier: MIT
-
-DESCRIPTION = "Add a given target image to rootfs"
-
-inherit dpkg-raw
-
-INSTALLER_TARGET_IMAGE ??= "isar-image-base"
-IMG_DATA_FILE ??= "${INSTALLER_TARGET_IMAGE}-${DISTRO}-${MACHINE}"
-IMG_DATA_POSTFIX ??= "wic.zst"
-IMG_DATA_POSTFIX:buster ??= "wic.xz"
-IMG_DATA_POSTFIX:bullseye ??= "wic.xz"
-do_install[mcdepends] = "${@ 'mc:isar-installer:installer-target:' + d.getVar('INSTALLER_TARGET_IMAGE') + ':do_image_wic' if d.getVar('INSTALLER_TARGET_IMAGE') else ''}"
-do_install[cleandirs] = "${D}/install/"
-do_install() {
-  if [ -f ${DEPLOY_DIR_IMAGE}/${IMG_DATA_FILE}.${IMG_DATA_POSTFIX} ]; then
-    install -m 0600  ${DEPLOY_DIR_IMAGE}/${IMG_DATA_FILE}.${IMG_DATA_POSTFIX} ${D}/install/
-    install -m 0600  ${DEPLOY_DIR_IMAGE}/${IMG_DATA_FILE}.wic.bmap ${D}/install/
-  else
-    # mcopy cannot handle .keep or empty directory , therefore use visible file
-    touch ${D}/install/keep
-  fi
-}