From: Chen Qi <qi.c...@windriver.com>
1. Patch changes:
0004-Move-sysusers.d-sysctl.d-binfmt.d-modules-load.d-to-.patch
is removed because it has no real effect now. The /lib is now /usr/lib
because 'usrmerge' is a required distro feature for systemd.
0002-binfmt-Don-t-install-dependency-links-at-install-tim.patch is
refreshed for the new version to avoid patch-fuzz issue.
2. root user's home directory now defaults to "/root":
The sysuers.d/basic.conf is still modified to respect the ROOT_HOME
value, so if users set ROOT_HOME to "/home/root", the behavior is the
same as before. However, this is only for backward compatibility. With
this patch, The ROOT_HOME value is set to "/root" in init-manager-systemd.inc.
This is because systemd's source codes are hardcoding "/root", and
other values are not officially supported. See the list below.
$ grep -rl '"/root"' src/ | grep -v 'src/test'
src/core/namespace.c
src/basic/user-util.c
src/nss-systemd/nss-systemd.c
src/nspawn/nspawn.c
src/firstboot/firstboot.c
src/shared/userdb.c
src/shared/user-record.c
$ grep -rl /root network/ factory/ sysctl.d/ sysusers.d/ rules.d/
tmpfiles.d/ units/ xorg/ tools/ sysusers.d/basic.conf.in
tmpfiles.d/provision.conf units/emergency.service.in
units/rescue.service.in tools/list-discoverable-partitions.py
Previously, the recipe was just substituting sysusers.d/basic.conf.in,
which is not enough to be treated as 'fully support'. I deliberately
put a warning message in do_install to warn users about non "/root"
ROOT_HOME value. Don't remove it until all above places are handled.
3. cgroupv2 is now the default.
cgroupv2 is the default for systemd for many years and it's the
default for distros such as ubuntu and fedora. Let's also use it as the default.
Signed-off-by: Chen Qi <qi.c...@windriver.com>
---
.../distro/include/init-manager-systemd.inc | 2 +
meta/recipes-core/systemd/systemd.inc | 4 +-
...tall-dependency-links-at-install-tim.patch | 22 +++---
...sysctl.d-binfmt.d-modules-load.d-to-.patch | 73 -------------------
.../systemd/systemd/basic.conf.in | 40 ----------
.../{systemd_254.4.bb => systemd_255.1.bb} | 16 ++--
6 files changed, 25 insertions(+), 132 deletions(-) delete mode
100644
meta/recipes-core/systemd/systemd/0004-Move-sysusers.d-sysctl.d-binfmt
.d-modules-load.d-to-.patch delete mode 100644
meta/recipes-core/systemd/systemd/basic.conf.in
rename meta/recipes-core/systemd/{systemd_254.4.bb =>
systemd_255.1.bb} (98%)
diff --git a/meta/conf/distro/include/init-manager-systemd.inc
b/meta/conf/distro/include/init-manager-systemd.inc
index 595d1f2644..0a76647459 100644
--- a/meta/conf/distro/include/init-manager-systemd.inc
+++ b/meta/conf/distro/include/init-manager-systemd.inc
@@ -5,3 +5,5 @@ VIRTUAL-RUNTIME_init_manager ??= "systemd"
VIRTUAL-RUNTIME_initscripts ??= "systemd-compat-units"
VIRTUAL-RUNTIME_login_manager ??= "shadow-base"
VIRTUAL-RUNTIME_dev_manager ??= "systemd"
+# systemd hardcodes /root in its source codes, other values are not
+offically supported ROOT_HOME ?= "/root"
diff --git a/meta/recipes-core/systemd/systemd.inc
b/meta/recipes-core/systemd/systemd.inc
index ccc3236457..1417e0150f 100644
--- a/meta/recipes-core/systemd/systemd.inc
+++ b/meta/recipes-core/systemd/systemd.inc
@@ -15,8 +15,8 @@ LICENSE:libsystemd = "LGPL-2.1-or-later"
LIC_FILES_CHKSUM = "file://LICENSE.GPL2;md5=751419260aa954499f7abaabaa882bbe \
file://LICENSE.LGPL2.1;md5=4fbd65380cdd255951079008b364516c"
-SRCREV = "2e7504449a51fb38db9cd2da391c6434f82def51"
-SRCBRANCH = "v254-stable"
+SRCREV = "2018ccef6645ce00c784369a22dc4e98f6d7061d"
+SRCBRANCH = "v255-stable"
SRC_URI =
"git://github.com/systemd/systemd-stable.git;protocol=https;branch=${SRCBRANCH}"
S = "${WORKDIR}/git"
diff --git
a/meta/recipes-core/systemd/systemd/0002-binfmt-Don-t-install-dependen
cy-links-at-install-tim.patch
b/meta/recipes-core/systemd/systemd/0002-binfmt-Don-t-install-dependen
cy-links-at-install-tim.patch
index 085f1e9052..be231cf6b2 100644
---
a/meta/recipes-core/systemd/systemd/0002-binfmt-Don-t-install-dependen
cy-links-at-install-tim.patch
+++ b/meta/recipes-core/systemd/systemd/0002-binfmt-Don-t-install-depe
+++ ndency-links-at-install-tim.patch
@@ -1,8 +1,8 @@
-From ca7d9a8d9c81702af9c599bb79706f12b1a465cf Mon Sep 17 00:00:00
2001
+From 29a58009a172e369ad7166e16dab2f4945c6b0d2 Mon Sep 17 00:00:00
+2001
From: Chen Qi <qi.c...@windriver.com>
Date: Thu, 21 Feb 2019 16:23:24 +0800
-Subject: [PATCH] binfmt: Don't install dependency links at install
time for
- the binfmt services
+Subject: [PATCH 1/2] binfmt: Don't install dependency links at
+install time for the binfmt services
use [Install] blocks so that they get created when the service is
enabled like a traditional service.
@@ -25,10 +25,10 @@ Signed-off-by: Scott Murray <scott.mur...@konsulko.com>
3 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/units/meson.build b/units/meson.build -index
c7939a10f8..219570ab19 100644
+index e7bfb7f838..1d5ec4b178 100644
--- a/units/meson.build
+++ b/units/meson.build
-@@ -149,7 +149,6 @@ units = [
+@@ -154,7 +154,6 @@ units = [
{
'file' : 'proc-sys-fs-binfmt_misc.automount',
'conditions' : ['ENABLE_BINFMT'], @@ -36,7 +36,7 @@ index
c7939a10f8..219570ab19 100644
},
{
'file' : 'proc-sys-fs-binfmt_misc.mount', -@@ -246,7
+245,6 @@ units = [
+@@ -251,7 +250,6 @@ units = [
{
'file' : 'systemd-binfmt.service.in',
'conditions' : ['ENABLE_BINFMT'], @@ -45,7 +45,7 @@ index
c7939a10f8..219570ab19 100644
{
'file' : 'systemd-bless-boot.service.in', diff --git
a/units/proc-sys-fs-binfmt_misc.automount
b/units/proc-sys-fs-binfmt_misc.automount
-index 6b1bbdc91e..5ec5b8670a 100644
+index 5d212015a5..6c2900ca77 100644
--- a/units/proc-sys-fs-binfmt_misc.automount
+++ b/units/proc-sys-fs-binfmt_misc.automount
@@ -22,3 +22,6 @@ Before=shutdown.target @@ -56,7 +56,7 @@ index
6b1bbdc91e..5ec5b8670a 100644 +[Install] +WantedBy=sysinit.target
diff --git a/units/systemd-binfmt.service.in
b/units/systemd-binfmt.service.in -index b04412e037..63f116e4fa 100644
+index 6861c76674..531e9fbd90 100644
--- a/units/systemd-binfmt.service.in +++
b/units/systemd-binfmt.service.in @@ -14,6 +14,7 @@
Documentation=https://docs.kernel.org/admin-guide/binfmt-misc.html
@@ -68,12 +68,12 @@ index b04412e037..63f116e4fa 100644
After=proc-sys-fs-binfmt_misc.mount
After=local-fs.target
@@ -31,3 +32,6 @@ RemainAfterExit=yes
- ExecStart={{ROOTLIBEXECDIR}}/systemd-binfmt
- ExecStop={{ROOTLIBEXECDIR}}/systemd-binfmt --unregister
+ ExecStart={{LIBEXECDIR}}/systemd-binfmt
+ ExecStop={{LIBEXECDIR}}/systemd-binfmt --unregister
TimeoutSec=90s
+
+[Install]
+WantedBy=sysinit.target
--
-2.39.2
+2.34.1
diff --git
a/meta/recipes-core/systemd/systemd/0004-Move-sysusers.d-sysctl.d-binf
mt.d-modules-load.d-to-.patch
b/meta/recipes-core/systemd/systemd/0004-Move-sysusers.d-sysctl.d-binf
mt.d-modules-load.d-to-.patch
deleted file mode 100644
index 98914ae154..0000000000
---
a/meta/recipes-core/systemd/systemd/0004-Move-sysusers.d-sysctl.d-binf
mt.d-modules-load.d-to-.patch
+++ /dev/null
@@ -1,73 +0,0 @@
-From f75f03ef6bc3554068e456bed227f333d5cb8c34 Mon Sep 17 00:00:00
2001
-From: Khem Raj <raj.k...@gmail.com>
-Date: Tue, 29 Sep 2020 18:01:41 -0700
-Subject: [PATCH] Move sysusers.d/sysctl.d/binfmt.d/modules-load.d to
/usr
-
-These directories are moved to /lib since systemd v246, commit
-4a56315a990b ("path: use ROOTPREFIX properly"), but in oe-core/yocto,
-the old /usr/lib is still being used.
-
-Upstream-Status: Inappropriate (OE-specific)
-Signed-off-by: Khem Raj <raj.k...@gmail.com>
-Signed-off-by: Jiaqing Zhao <jiaqing.z...@linux.intel.com>
----
- src/core/systemd.pc.in | 8 ++++----
- src/libsystemd/sd-path/sd-path.c | 8 ++++----
- 2 files changed, 8 insertions(+), 8 deletions(-)
-
-diff --git a/src/core/systemd.pc.in b/src/core/systemd.pc.in -index
693433b34b..8368a3ff02 100644
---- a/src/core/systemd.pc.in
-+++ b/src/core/systemd.pc.in
-@@ -67,16 +67,16 @@ tmpfilesdir=${tmpfiles_dir}
-
- user_tmpfiles_dir=${prefix}/share/user-tmpfiles.d
-
--sysusers_dir=${rootprefix}/lib/sysusers.d
-+sysusers_dir=${prefix}/lib/sysusers.d
- sysusersdir=${sysusers_dir}
-
--sysctl_dir=${rootprefix}/lib/sysctl.d
-+sysctl_dir=${prefix}/lib/sysctl.d
- sysctldir=${sysctl_dir}
-
--binfmt_dir=${rootprefix}/lib/binfmt.d
-+binfmt_dir=${prefix}/lib/binfmt.d
- binfmtdir=${binfmt_dir}
-
--modules_load_dir=${rootprefix}/lib/modules-load.d
-+modules_load_dir=${prefix}/lib/modules-load.d
- modulesloaddir=${modules_load_dir}
-
- catalog_dir=${prefix}/lib/systemd/catalog
-diff --git a/src/libsystemd/sd-path/sd-path.c
b/src/libsystemd/sd-path/sd-path.c
-index 1af3a36d1d..def502b717 100644
---- a/src/libsystemd/sd-path/sd-path.c
-+++ b/src/libsystemd/sd-path/sd-path.c
-@@ -365,19 +365,19 @@ static int get_path(uint64_t type, char **buffer, const
char **ret) {
- return 0;
-
- case SD_PATH_SYSUSERS:
-- *ret = ROOTPREFIX_NOSLASH "/lib/sysusers.d";
-+ *ret = "/usr/lib/sysusers.d";
- return 0;
-
- case SD_PATH_SYSCTL:
-- *ret = ROOTPREFIX_NOSLASH "/lib/sysctl.d";
-+ *ret = "/usr/lib/sysctl.d";
- return 0;
-
- case SD_PATH_BINFMT:
-- *ret = ROOTPREFIX_NOSLASH "/lib/binfmt.d";
-+ *ret = "/usr/lib/binfmt.d";
- return 0;
-
- case SD_PATH_MODULES_LOAD:
-- *ret = ROOTPREFIX_NOSLASH "/lib/modules-load.d";
-+ *ret = "/usr/lib/modules-load.d";
- return 0;
-
- case SD_PATH_CATALOG:
---
-2.39.2
-
diff --git a/meta/recipes-core/systemd/systemd/basic.conf.in
b/meta/recipes-core/systemd/systemd/basic.conf.in
deleted file mode 100644
index fac288f7fa..0000000000
--- a/meta/recipes-core/systemd/systemd/basic.conf.in
+++ /dev/null
@@ -1,40 +0,0 @@
-# This file is part of systemd.
-#
-# systemd is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as
published by -# the Free Software Foundation; either version 2.1 of
the License, or -# (at your option) any later version.
-
-# The superuser
-u root 0 "root" :ROOT_HOME:
-
-# The nobody user/group for NFS file systems
-g {{NOBODY_GROUP_NAME}} 65534 - -
-u {{NOBODY_USER_NAME }} 65534:65534 "Nobody" -
-
-# Administrator group: can *see* more than normal users
-g adm {{ADM_GID }} - -
-
-# Administrator group: can *do* more than normal users
-g wheel {{WHEEL_GID }} - -
-
-# Access to shared database of users on the system
-g utmp {{UTMP_GID }} - -
-
-# Physical and virtual hardware access groups
-g audio {{AUDIO_GID }} - -
-g cdrom {{CDROM_GID }} - -
-g dialout {{DIALOUT_GID}} - -
-g disk {{DISK_GID }} - -
-g input {{INPUT_GID }} - -
-g kmem {{KMEM_GID }} - -
-g kvm {{KVM_GID }} - -
-g lp {{LP_GID }} - -
-g render {{RENDER_GID }} - -
-g sgx {{SGX_GID }} - -
-g tape {{TAPE_GID }} - -
-g tty {{TTY_GID }} - -
-g video {{VIDEO_GID }} - -
-
-# Default group for normal users
-g users {{USERS_GID }} - -
diff --git a/meta/recipes-core/systemd/systemd_254.4.bb
b/meta/recipes-core/systemd/systemd_255.1.bb
similarity index 98%
rename from meta/recipes-core/systemd/systemd_254.4.bb
rename to meta/recipes-core/systemd/systemd_255.1.bb
index 0c12926bef..daa3a01fef 100644
--- a/meta/recipes-core/systemd/systemd_254.4.bb
+++ b/meta/recipes-core/systemd/systemd_255.1.bb
@@ -21,7 +21,6 @@ REQUIRED_DISTRO_FEATURES += "systemd"
SRC_URI += " \
file://touchscreen.rules \
file://00-create-volatile.conf \
- file://basic.conf.in \
${@bb.utils.contains('PACKAGECONFIG', 'polkit_hostnamed_fallback',
'file://org.freedesktop.hostname1_no_polkit.conf', '', d)} \
${@bb.utils.contains('PACKAGECONFIG', 'polkit_hostnamed_fallback',
'file://00-hostnamed-network-user.conf', '', d)} \
file://init \
@@ -29,7 +28,6 @@ SRC_URI += " \
file://systemd-pager.sh \
file://0002-binfmt-Don-t-install-dependency-links-at-install-tim.patch \
file://0008-implment-systemd-sysv-install-for-OE.patch \
-
file://0004-Move-sysusers.d-sysctl.d-binfmt.d-modules-load.d-to-.patch \
"
# patches needed by musl
@@ -73,6 +71,7 @@ PACKAGECONFIG ??= " \
${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', '',
'link-udev-shared', d)} \
backlight \
binfmt \
+ cgroupv2 \
gshadow \
hibernate \
hostnamed \
@@ -266,12 +265,16 @@ EXTRA_OEMESON += "-Dkexec-path=${sbindir}/kexec
\ # The 60 seconds is watchdog's default vaule.
WATCHDOG_TIMEOUT ??= "60"
-do_configure:prepend() {
- sed s@:ROOT_HOME:@${ROOT_HOME}@g ${WORKDIR}/basic.conf.in >
${S}/sysusers.d/basic.conf.in -}
-
do_install() {
meson_do_install
+ # Change the root user's home directory in /lib/sysusers.d/basic.conf.
+ # This is done merely for backward compatibility with previous systemd
recipes.
+ # systemd hardcodes root user's HOME to be "/root". Changing to use
other values
+ # may have unexpected runtime behaviors.
+ if [ "${ROOT_HOME}" != "/root" ]; then
+ bbwarn "Using ${ROOT_HOME} as root user's home directory is not
fully supported by systemd"
+ sed -i -e 's#/root#${ROOT_HOME}#g'
${D}${exec_prefix}/lib/sysusers.d/basic.conf
+ fi
install -d ${D}/${base_sbindir}
if ${@bb.utils.contains('PACKAGECONFIG', 'serial-getty-generator',
'false', 'true', d)}; then
# Provided by a separate recipe
@@ -754,6 +757,7 @@ FILES:udev += "${base_sbindir}/udevd \
${rootlibexecdir}/udev/rules.d/60-persistent-alsa.rules \
${rootlibexecdir}/udev/rules.d/60-persistent-input.rules \
${rootlibexecdir}/udev/rules.d/60-persistent-storage.rules \
+
+ ${rootlibexecdir}/udev/rules.d/60-persistent-storage-mtd.rules \
${rootlibexecdir}/udev/rules.d/60-persistent-storage-tape.rules \
${rootlibexecdir}/udev/rules.d/60-persistent-v4l.rules \
${rootlibexecdir}/udev/rules.d/60-sensor.rules \
--
2.34.1
