[PATCH v2] systemd: move pam files to own package

[andreas.kling@gmail.com]

From: Andy Kling <andreas.kling@peiker-cee.de>

  move pam related files to already existing systemd-pam package.
  add runtime dependencies to required pam plugins.

  This ensures pam plugins required by /etc/pam.d/systemd-user
  to open a user session are installed.

  systemd[1]: Starting User Manager for UID 994...
  systemd[6493]: PAM unable to dlopen(/lib/security/pam_keyinit.so)

  v2: improve commit message

Signed-off-by: Andy Kling <andreas.kling@peiker-cee.de>
---
 meta/recipes-core/systemd/systemd_234.bb | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/meta/recipes-core/systemd/systemd_234.bb b/meta/recipes-core/systemd/systemd_234.bb
index 881896bfb5..137070e48b 100644
--- a/meta/recipes-core/systemd/systemd_234.bb
+++ b/meta/recipes-core/systemd/systemd_234.bb
@@ -100,7 +100,7 @@ PACKAGECONFIG[importd] = "--enable-importd,--disable-importd"
 PACKAGECONFIG[libidn] = "--enable-libidn,--disable-libidn,libidn"
 PACKAGECONFIG[audit] = "--enable-audit,--disable-audit,audit"
 PACKAGECONFIG[manpages] = "--enable-manpages,--disable-manpages,libxslt-native xmlto-native docbook-xml-dtd4-native docbook-xsl-stylesheets-native"
-PACKAGECONFIG[pam] = "--enable-pam,--disable-pam,libpam"
+PACKAGECONFIG[pam] = "--enable-pam,--disable-pam,libpam,${PN}-pam"
 # Verify keymaps on locale change
 PACKAGECONFIG[xkbcommon] = "--enable-xkbcommon,--disable-xkbcommon,libxkbcommon"
 # Update NAT firewall rules
@@ -435,6 +435,17 @@ FILES_${PN}-extra-utils = "\
                         ${rootlibexecdir}/systemd/systemd-cgroups-agent \
 "
 
+RDEPENDS_${PN}-pam += " \
+                        pam-plugin-unix \
+                        pam-plugin-loginuid \
+                        pam-plugin-keyinit \
+"
+
+FILES_${PN}-pam = " \
+                    ${sysconfdir}/pam.d/ \
+                    ${base_libdir}/security/*.so \
+"
+
 CONFFILES_${PN} = "${sysconfdir}/machine-id \
                 ${sysconfdir}/systemd/coredump.conf \
                 ${sysconfdir}/systemd/journald.conf \
@@ -451,7 +462,6 @@ FILES_${PN} = " ${base_bindir}/* \
                 ${sysconfdir}/dbus-1/ \
                 ${sysconfdir}/machine-id \
                 ${sysconfdir}/modules-load.d/ \
-                ${sysconfdir}/pam.d/ \
                 ${sysconfdir}/sysctl.d/ \
                 ${sysconfdir}/systemd/ \
                 ${sysconfdir}/tmpfiles.d/ \
@@ -460,7 +470,6 @@ FILES_${PN} = " ${base_bindir}/* \
                 ${sysconfdir}/resolv-conf.systemd \
                 ${rootlibexecdir}/systemd/* \
                 ${systemd_unitdir}/* \
-                ${base_libdir}/security/*.so \
                 /cgroup \
                 ${bindir}/systemd* \
                 ${bindir}/busctl \
-- 
2.14.1