packaging: restore default label of /tmp/snap-private-tmp after instaling the selinux policy package

Signed-off-by: Maciej Borzecki <maciej.borzecki@canonical.com>

Author: bboozzoo

packaging/fedora/snapd.spec

@@ -1009,6 +1009,10 @@ fi
 %post selinux
 %selinux_modules_install %{_datadir}/selinux/packages/snappy.pp.bz2
 %selinux_relabel_post
+# Ensure the private tmp directory for snap-confine exists and has the correct
+# SELinux label now that the policy module is loaded
+install -d -m 0700 /tmp/snap-private-tmp
+restorecon /tmp/snap-private-tmp || :
 
 %posttrans selinux
 %selinux_relabel_post

packaging/opensuse/snapd.spec

@@ -514,6 +514,10 @@ fi
 
 %post selinux
 %selinux_modules_install -s %{selinuxtype} %{_datadir}/selinux/packages/snappy.pp.bz2
+# Ensure the private tmp directory for snap-confine exists and has the correct
+# SELinux label now that the policy module is loaded
+install -d -m 0700 /tmp/snap-private-tmp
+restorecon /tmp/snap-private-tmp || :
 
 %preun selinux
 %selinux_relabel_pre -s %{selinuxtype}