Accepting request 570497 from Base:System

OBS-URL: https://build.opensuse.org/request/show/570497
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/systemd?expand=0&rev=269

suse-disable-tmpfs-for-tmp.service

@@ -0,0 +1,33 @@
+#
+# By default, /tmp doesn't use tmpfs on SUSE distros.
+#
+# This service is either run automatically during the firstboot (i.e.
+# only once) of the system.
+#
+# Or it can also be (manually) started during systemd update (%post)
+# only and only if tmp.mount wasn't already installed by the admin in
+# /usr/lib during %pre. In this case tmp.mount should also masked.
+#
+# In any cases this service will never mask tmp.mount if the service
+# has been created by either the admin or fstab-generator.
+#
+[Unit]
+Description=Mask tmp.mount by default on SUSE systems
+DefaultDependencies=no
+Conflicts=shutdown.target
+After=systemd-remount-fs.service
+Before=tmp.mount
+ConditionPathIsReadWrite=/etc
+ConditionPathExists=!/usr/lib/systemd/system/.disable-tmpfs-for-tmp~done
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/bin/sh -c '									\
+	case "$(systemctl show -pFragmentPath tmp.mount)" in				\
+	FragmentPath=/usr/lib/systemd/system/tmp.mount)					\
+		systemctl mask --now tmp.mount ;;					\
+	FragmentPath=/usr/share/systemd/tmp.mount)					\
+		ln -sf /usr/lib/systemd/system/tmp.mount /etc/systemd/system/ ;;	\
+	esac'
+ExecStartPost=/usr/bin/touch /usr/lib/systemd/system/.disable-tmpfs-for-tmp~done

systemd-234.tar.xz

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:dfe3727ab7449e20a9534d6eeb531d7cf49a74c894c8bcf964df2cda034aeda8
+oid sha256:3092b5ba37ed35a9fc7dd0f9554a8a047d60bbff45c72fb991adabfc566efde3
-size 3353636
+size 3353980

systemd-mini.changes

@@ -1,3 +1,39 @@
+-------------------------------------------------------------------
+Mon Jan 29 09:52:50 UTC 2018 - fbui@suse.com
+
+- Do not optionally remove /usr/lib/systemd/system/tmp.mnt anymore (bsc#1071224)
+
+  This was done to make sure that tmpfs wouldn't be used for /tmp by
+  defaut in case the dir layout created by the installer did not
+  create a customized tmp.mount.
+
+  But it had the bad side effect to break "rpm -V systemd" and updates
+  of systemd via delta-RPMs.
+
+  Now instead of removing tmp.mount unit file, we mask it (still only
+  if no other tmp.mount would override the default one). It's the
+  official way to disable tmpfs on /tmp after all.
+
+  Since we cannot rely on the presence of fstab during package
+  installations, we introduced a service which is run once on the
+  first boot and which figures out if tmpfs would be used. If so it
+  masks the unit.
+
+  We also handle the upgrade path and make sure to preserve admin's
+  settings (if any).
+
+  Another advantage of this is that we will only need to remove the
+  introduced service the day when tmpfs will be the default for SUSE
+  distros.
+
+-------------------------------------------------------------------
+Fri Jan 26 14:40:38 UTC 2018 - fbui@suse.com
+
+- Import commit 83067827cc891ddc90def200fdbe725917ec9fa3
+
+  3d60486f7 core/timer: Prevent timer looping when unit cannot start (bsc#1068588)
+  460bd0cd6 Revert "handle SYSTEMCTL_OPTIONS environment variable" (fate#323393)
+
 -------------------------------------------------------------------
 Tue Jan 16 10:23:22 UTC 2018 - fbui@suse.com
 

systemd-mini.spec

@@ -148,6 +148,7 @@ Source7:        libgcrypt.m4
 Source11:       after-local.service
 Source12:       systemd-sysv-install
 Source14:       kbd-model-map.legacy
+Source15:       suse-disable-tmpfs-for-tmp.service
 
 Source100:      scripts-systemd-fix-machines-btrfs-subvol.sh
 Source101:      scripts-systemd-upgrade-from-pre-210.sh
@@ -513,11 +514,10 @@ rm -f %{buildroot}/etc/systemd/system/default.target
 # customized for openSUSE distros.
 install -m0644 %{S:2} %{buildroot}%{_sysconfdir}/pam.d/
 
-# We keep a copy of tmp.mount because it may be removed if not used
+# Install the service which will disable/mask tmpfs for /tmp (if
-# (see %post): we want to be sure tmpfs won't be used for /tmp by
+# needed) on first boot.
-# default on Suse distros.
+install -m0644 -D %{S:15} %{buildroot}/%{_prefix}/lib/systemd/system/suse-disable-tmpfs-for-tmp.service
-rm %{buildroot}/%{_prefix}/lib/systemd/system/local-fs.target.wants/tmp.mount
+ln -s ../suse-disable-tmpfs-for-tmp.service %{buildroot}/%{_prefix}/lib/systemd/system/sysinit.target.wants/
-cp %{buildroot}/%{_prefix}/lib/systemd/system/tmp.mount %{buildroot}/%{_datadir}/systemd/
 
 # don't enable wall ask password service, it spams every console (bnc#747783)
 rm %{buildroot}%{_prefix}/lib/systemd/system/multi-user.target.wants/systemd-ask-password-wall.path
@@ -648,12 +648,19 @@ cat %{S:14} >>%{buildroot}%{_datarootdir}/systemd/kbd-model-map
 
 %find_lang systemd
 
+# Build of installation images uses a hard coded list of packages with
+# a %pre that needs to be run during the build. systemd is one of them
+# so keep the section even if it's empty.
 %pre
-# Build of installation images uses an hard coded list of some
+if [ $1 -gt 1 ] ; then
-# packages with a %pre that needs to be run during the
+        # Check if tmp.mount has been restored by either the admin or
-# build. Unfortunately, systemd in one of them. To make thing simpler
+        # was added at package installation. In both cases do nothing
-# we use a %pre section even if it is not needed.
+        # and prevent the service to be executed during %post for the
-exit 0
+        # former case.
+        if test -e %{_unitdir}/tmp.mount; then
+                touch %{_unitdir}/.disable-tmpfs-for-tmp~done
+        fi
+fi
 
 %post
 # Make /etc/machine-id an empty file during package installation. On
@@ -695,16 +702,6 @@ if [ $1 -eq 1 ]; then
 %endif
 fi >/dev/null
 
-# Keep tmp.mount if it's been enabled explicitly by the user otherwise
-# make sure it wont be activated since it's the default for Suse
-# distros. This unit can be pulled (implicitely) in various ways
-# (private /tmp, etc..) and it's required by the basic.target
-# explicitly since v220.
-case $(systemctl is-enabled tmp.mount 2>/dev/null) in
-enabled)  ;;
-*)        rm -f %{_prefix}/lib/systemd/system/tmp.mount
-esac
-
 # v228 wrongly set world writable suid root permissions on timestamp
 # files used by permanent timers. Fix the timestamps that might have
 # been created by the affected versions of systemd (bsc#1020601).
@@ -720,6 +717,7 @@ done
 # This includes all hacks needed when upgrading from SysV.
 %{_prefix}/lib/systemd/scripts/upgrade-from-pre-210.sh || :
 
+if [ $1 -gt 1 ]; then
         # Convert /var/lib/machines subvolume to make it suitable for
         # rollbacks, if needed. See bsc#992573. The installer has been fixed
         # to create it at installation time.
@@ -735,8 +733,14 @@ done
         # is still created at the wrong place due to the call to
         # tmpfiles_create macro previously however it's empty so there
         # shouldn't be any issues.
-if [ $1 -gt 1 ]; then
         %{_prefix}/lib/systemd/scripts/fix-machines-btrfs-subvol.sh || :
+
+        # Should we mask tmpfs ? If tmp.mount was already installed in
+        # /usr/lib then this is a nop as sysadmin restored the unit
+        # most likely to use tmpfs (see %pre) otherwise mask the mount
+        # unit unless it's overriden by a tmp.mount unit installed
+        # either by sysadmin or fstab-generator.
+        systemctl start suse-disable-tmpfs-for-tmp.service || :
 fi
 
 %postun

systemd.changes

@@ -1,3 +1,39 @@
+-------------------------------------------------------------------
+Mon Jan 29 09:52:50 UTC 2018 - fbui@suse.com
+
+- Do not optionally remove /usr/lib/systemd/system/tmp.mnt anymore (bsc#1071224)
+
+  This was done to make sure that tmpfs wouldn't be used for /tmp by
+  defaut in case the dir layout created by the installer did not
+  create a customized tmp.mount.
+
+  But it had the bad side effect to break "rpm -V systemd" and updates
+  of systemd via delta-RPMs.
+
+  Now instead of removing tmp.mount unit file, we mask it (still only
+  if no other tmp.mount would override the default one). It's the
+  official way to disable tmpfs on /tmp after all.
+
+  Since we cannot rely on the presence of fstab during package
+  installations, we introduced a service which is run once on the
+  first boot and which figures out if tmpfs would be used. If so it
+  masks the unit.
+
+  We also handle the upgrade path and make sure to preserve admin's
+  settings (if any).
+
+  Another advantage of this is that we will only need to remove the
+  introduced service the day when tmpfs will be the default for SUSE
+  distros.
+
+-------------------------------------------------------------------
+Fri Jan 26 14:40:38 UTC 2018 - fbui@suse.com
+
+- Import commit 83067827cc891ddc90def200fdbe725917ec9fa3
+
+  3d60486f7 core/timer: Prevent timer looping when unit cannot start (bsc#1068588)
+  460bd0cd6 Revert "handle SYSTEMCTL_OPTIONS environment variable" (fate#323393)
+
 -------------------------------------------------------------------
 Tue Jan 16 10:23:22 UTC 2018 - fbui@suse.com
 

systemd.spec

@@ -146,6 +146,7 @@ Source7:        libgcrypt.m4
 Source11:       after-local.service
 Source12:       systemd-sysv-install
 Source14:       kbd-model-map.legacy
+Source15:       suse-disable-tmpfs-for-tmp.service
 
 Source100:      scripts-systemd-fix-machines-btrfs-subvol.sh
 Source101:      scripts-systemd-upgrade-from-pre-210.sh
@@ -511,11 +512,10 @@ rm -f %{buildroot}/etc/systemd/system/default.target
 # customized for openSUSE distros.
 install -m0644 %{S:2} %{buildroot}%{_sysconfdir}/pam.d/
 
-# We keep a copy of tmp.mount because it may be removed if not used
+# Install the service which will disable/mask tmpfs for /tmp (if
-# (see %post): we want to be sure tmpfs won't be used for /tmp by
+# needed) on first boot.
-# default on Suse distros.
+install -m0644 -D %{S:15} %{buildroot}/%{_prefix}/lib/systemd/system/suse-disable-tmpfs-for-tmp.service
-rm %{buildroot}/%{_prefix}/lib/systemd/system/local-fs.target.wants/tmp.mount
+ln -s ../suse-disable-tmpfs-for-tmp.service %{buildroot}/%{_prefix}/lib/systemd/system/sysinit.target.wants/
-cp %{buildroot}/%{_prefix}/lib/systemd/system/tmp.mount %{buildroot}/%{_datadir}/systemd/
 
 # don't enable wall ask password service, it spams every console (bnc#747783)
 rm %{buildroot}%{_prefix}/lib/systemd/system/multi-user.target.wants/systemd-ask-password-wall.path
@@ -646,12 +646,19 @@ cat %{S:14} >>%{buildroot}%{_datarootdir}/systemd/kbd-model-map
 
 %find_lang systemd
 
+# Build of installation images uses a hard coded list of packages with
+# a %pre that needs to be run during the build. systemd is one of them
+# so keep the section even if it's empty.
 %pre
-# Build of installation images uses an hard coded list of some
+if [ $1 -gt 1 ] ; then
-# packages with a %pre that needs to be run during the
+        # Check if tmp.mount has been restored by either the admin or
-# build. Unfortunately, systemd in one of them. To make thing simpler
+        # was added at package installation. In both cases do nothing
-# we use a %pre section even if it is not needed.
+        # and prevent the service to be executed during %post for the
-exit 0
+        # former case.
+        if test -e %{_unitdir}/tmp.mount; then
+                touch %{_unitdir}/.disable-tmpfs-for-tmp~done
+        fi
+fi
 
 %post
 # Make /etc/machine-id an empty file during package installation. On
@@ -693,16 +700,6 @@ if [ $1 -eq 1 ]; then
 %endif
 fi >/dev/null
 
-# Keep tmp.mount if it's been enabled explicitly by the user otherwise
-# make sure it wont be activated since it's the default for Suse
-# distros. This unit can be pulled (implicitely) in various ways
-# (private /tmp, etc..) and it's required by the basic.target
-# explicitly since v220.
-case $(systemctl is-enabled tmp.mount 2>/dev/null) in
-enabled)  ;;
-*)        rm -f %{_prefix}/lib/systemd/system/tmp.mount
-esac
-
 # v228 wrongly set world writable suid root permissions on timestamp
 # files used by permanent timers. Fix the timestamps that might have
 # been created by the affected versions of systemd (bsc#1020601).
@@ -718,6 +715,7 @@ done
 # This includes all hacks needed when upgrading from SysV.
 %{_prefix}/lib/systemd/scripts/upgrade-from-pre-210.sh || :
 
+if [ $1 -gt 1 ]; then
         # Convert /var/lib/machines subvolume to make it suitable for
         # rollbacks, if needed. See bsc#992573. The installer has been fixed
         # to create it at installation time.
@@ -733,8 +731,14 @@ done
         # is still created at the wrong place due to the call to
         # tmpfiles_create macro previously however it's empty so there
         # shouldn't be any issues.
-if [ $1 -gt 1 ]; then
         %{_prefix}/lib/systemd/scripts/fix-machines-btrfs-subvol.sh || :
+
+        # Should we mask tmpfs ? If tmp.mount was already installed in
+        # /usr/lib then this is a nop as sysadmin restored the unit
+        # most likely to use tmpfs (see %pre) otherwise mask the mount
+        # unit unless it's overriden by a tmp.mount unit installed
+        # either by sysadmin or fstab-generator.
+        systemctl start suse-disable-tmpfs-for-tmp.service || :
 fi
 
 %postun