Introduce meta-agl-profile-core and meta-agl-profile-graphics

Rework towards agl profiles.

This change is part of a series of changes to create the
AGL profiles.

This set will mainly introduce the 'core' profile.

It is setup to be a drop-in change, thus some files were kept
in (dummy) locations for now.
However, they'll be taken care of in the next changes in this series.

The main target of the meta-agl-profile-core layer is to host:
- a minimal, bootable image with network and package management enabled
  -- agl-image-boot
- a minimal image with network and packagemanagement and the AGL APIs
  -- agl-image-minimal

The layer meta-agl-profile-graphical is used as superset of these
and includes support for egl+wayland+weston. All recipes concerning
graphics were moved there. This is not a full profile as we still have
to migrate some parts of meta-agl-demo in a follow-up changeset.

The roadmap as discussed during the F2F session in Karlsruhe is:
- week 16 : core profile and profiles w/o graphics
- week 17 : graphical profiles
- week 18 : final conversion of the demo image

v2: moved agl-login-manager from -graphics to -core (see Jose's comment)
v3: moved back after discussion - follow-up in separate changeset

Change-Id: Idacb0d1274baac1f63f8d1b850d4b1104ac33918
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>

6 files changed, 92 insertions, 0 deletions

diff --git a/meta-agl-profile-core/recipes-core/systemd/.appends.core b/meta-agl-profile-core/recipes-core/systemd/.appends.core
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/meta-agl-profile-core/recipes-core/systemd/.appends.core
diff --git a/meta-agl-profile-core/recipes-core/systemd/systemd/0001-Switch-Smack-label-earlier.patch b/meta-agl-profile-core/recipes-core/systemd/systemd/0001-Switch-Smack-label-earlier.patch
new file mode 100644
index 000000000..46445be73
--- /dev/null
+++ b/meta-agl-profile-core/recipes-core/systemd/systemd/0001-Switch-Smack-label-earlier.patch
@@ -0,0 +1,52 @@
+From 6cc74075797edb6f698cb7f312bb1c3d8cc6cb28 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Jos=C3=A9=20Bollo?= <jose.bollo@iot.bzh>
+Date: Thu, 12 Oct 2017 17:17:56 +0200
+Subject: [PATCH] Switch Smack label earlier
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Switching label after removing capability isn't
+possible.
+
+Change-Id: Ib7dac8f071f36119520ed3205d743c1e3df3cd5e
+Signed-off-by: José Bollo <jose.bollo@iot.bzh>
+---
+ src/core/execute.c | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+diff --git a/src/core/execute.c b/src/core/execute.c
+index d72e5bf08..0abffd569 100644
+--- a/src/core/execute.c
++++ b/src/core/execute.c
+@@ -2707,6 +2707,13 @@ static int exec_child(
+                         }
+                 }
+ 
++                r = setup_smack(context, command);
++                if (r < 0) {
++                        *exit_status = EXIT_SMACK_PROCESS_LABEL;
++                        *error_message = strdup("Failed to set SMACK process label");
++                        return r;
++                }
++
+                 if (!cap_test_all(context->capability_bounding_set)) {
+                         r = capability_bounding_set_drop(context->capability_bounding_set, false);
+                         if (r < 0) {
+@@ -2775,13 +2782,6 @@ static int exec_child(
+                 }
+ #endif
+ 
+-                r = setup_smack(context, command);
+-                if (r < 0) {
+-                        *exit_status = EXIT_SMACK_PROCESS_LABEL;
+-                        *error_message = strdup("Failed to set SMACK process label");
+-                        return r;
+-                }
+-
+ #ifdef HAVE_APPARMOR
+                 if (context->apparmor_profile && mac_apparmor_use()) {
+                         r = aa_change_onexec(context->apparmor_profile);
+-- 
+2.14.3
+
diff --git a/meta-agl-profile-core/recipes-core/systemd/systemd/e2fsck.conf b/meta-agl-profile-core/recipes-core/systemd/systemd/e2fsck.conf
new file mode 100644
index 000000000..b774f9ebf
--- /dev/null
+++ b/meta-agl-profile-core/recipes-core/systemd/systemd/e2fsck.conf
@@ -0,0 +1,3 @@
+[options]
+# This will prevent e2fsck from stopping boot just because the clock is wrong
+broken_system_clock = 1
diff --git a/meta-agl-profile-core/recipes-core/systemd/systemd/wired.network b/meta-agl-profile-core/recipes-core/systemd/systemd/wired.network
new file mode 100644
index 000000000..3559b0155
--- /dev/null
+++ b/meta-agl-profile-core/recipes-core/systemd/systemd/wired.network
@@ -0,0 +1,5 @@
+[Match]
+Name=eth* en*
+
+[Network]
+DHCP=yes
diff --git a/meta-agl-profile-core/recipes-core/systemd/systemd_%.bbappend b/meta-agl-profile-core/recipes-core/systemd/systemd_%.bbappend
new file mode 100644
index 000000000..f64ca8c8a
--- /dev/null
+++ b/meta-agl-profile-core/recipes-core/systemd/systemd_%.bbappend
@@ -0,0 +1,26 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+SRC_URI += "\
+    file://e2fsck.conf \
+    ${@bb.utils.contains('VIRTUAL-RUNTIME_net_manager','systemd','file://wired.network','',d)} \
+"
+
+# enable networkd/resolved support
+PACKAGECONFIG_append_pn-systemd = " \
+   ${@bb.utils.contains('VIRTUAL-RUNTIME_net_manager','systemd','networkd resolved','',d)} \
+"
+
+do_install_append() {
+    # Install /etc/e2fsck.conf to avoid boot stuck by wrong clock time
+    install -m 644 -p -D ${WORKDIR}/e2fsck.conf ${D}${sysconfdir}/e2fsck.conf
+
+    if ${@bb.utils.contains('VIRTUAL-RUNTIME_net_manager','systemd','true','false',d)}; then
+       # Install DHCP configuration for Ethernet adapters
+       install -m 644 ${WORKDIR}/wired.network ${D}${sysconfdir}/systemd/network
+    fi
+}
+
+FILES_${PN} += "${sysconfdir}/e2fsck.conf "
+
+# SPEC-737: connmand also has a NTP client which races with systemd-timesyncd
+PACKAGECONFIG_remove = "timesyncd"
diff --git a/meta-agl-profile-core/recipes-core/systemd/systemd_234.bbappend b/meta-agl-profile-core/recipes-core/systemd/systemd_234.bbappend
new file mode 100644
index 000000000..4df7684d0
--- /dev/null
+++ b/meta-agl-profile-core/recipes-core/systemd/systemd_234.bbappend
@@ -0,0 +1,6 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+SRC_URI += "\
+    file://0001-Switch-Smack-label-earlier.patch \
+"
+