diff mbox series

[isar-cip-core,v2,3/4] add move-homedir-var package

Message ID 20250303112342.851020-4-Quirin.Gylstorff@siemens.com (mailing list archive)
State Changes Requested
Headers show
Series Make /home partition optional | expand

Commit Message

Quirin Gylstorff March 3, 2025, 11:21 a.m. UTC 
From: Quirin Gylstorff <quirin.gylstorff@siemens.com>

This creates a tmpfiles to copy /usr/share/immutable-data/home to /var
Also the recipe moves /home to /var/home and creates a symbolic link
between them.

This is prerequisite to move the home partition to /var as requested
by issue #123.

https://gitlab.com/cip-project/cip-core/isar-cip-core/-/issues/123
Signed-off-by: Quirin Gylstorff <quirin.gylstorff@siemens.com>
---
 .../files/move-homedir-var.tmpfiles.tmpl      |  3 +++
 .../move-homedir-var/move-homedir-var_0.1.bb  | 23 +++++++++++++++++++
 2 files changed, 26 insertions(+)
 create mode 100644 recipes-core/move-homedir-var/files/move-homedir-var.tmpfiles.tmpl
 create mode 100644 recipes-core/move-homedir-var/move-homedir-var_0.1.bb
diff mbox series

Patch

diff --git a/recipes-core/move-homedir-var/files/move-homedir-var.tmpfiles.tmpl b/recipes-core/move-homedir-var/files/move-homedir-var.tmpfiles.tmpl
new file mode 100644
index 0000000..8a3e535
--- /dev/null
+++ b/recipes-core/move-homedir-var/files/move-homedir-var.tmpfiles.tmpl
@@ -0,0 +1,3 @@ 
+L /home - - - - /var/home
+C /var/home - - - - ${IMMUTABLE_DATA_DIR}/home
+
diff --git a/recipes-core/move-homedir-var/move-homedir-var_0.1.bb b/recipes-core/move-homedir-var/move-homedir-var_0.1.bb
new file mode 100644
index 0000000..8848df6
--- /dev/null
+++ b/recipes-core/move-homedir-var/move-homedir-var_0.1.bb
@@ -0,0 +1,23 @@ 
+#
+# CIP Core, generic profile
+#
+# Copyright (c) Siemens AG, 2025
+#
+# Authors:
+#  Quirin Gylstorff <quirin.gylstorff@siemens.com>
+#
+# SPDX-License-Identifier: MIT
+
+inherit dpkg-raw
+
+DEBIAN_CONFLICTS = "home-fs"
+SRC_URI = "file://${BPN}.tmpfiles.tmpl"
+DPKG_ARCH = "all"
+
+IMMUTABLE_DATA_DIR ??= "/usr/share/immutable-data"
+TEMPLATE_VARS = "IMMUTABLE_DATA_DIR"
+TEMPLATE_FILES += "${BPN}.tmpfiles.tmpl"
+
+do_prepare_build:append() {
+    cp ${WORKDIR}/${BPN}.tmpfiles ${S}/debian/
+}