Add virtual workbook / config-in-skeleton classes

This patch introduces a new abstraction 'skeleton-workbook'
for representing a system configuration.  At present it is
pulled in by the skeleton recipe so the requirement on what is
implemented by a package providing obmc-phosphor-workbook is something
compatible with the existing System.py python modules in skeleton.

Additionally this patch adds a new recipe for each system using
a configuration file from skeleton today, and a class for common
configuration.

This enables a couple of things:
 - No need to patch skeleton.service for each system.
 - New systems don't have to put their configuration in the skeleton
     repository.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/meta-phosphor/classes/config-in-skeleton.bbclass b/meta-phosphor/classes/config-in-skeleton.bbclass
new file mode 100644
index 000000000..33266be69
--- /dev/null
+++ b/meta-phosphor/classes/config-in-skeleton.bbclass
@@ -0,0 +1,28 @@
+# In general this class should only be used by board layers
+# that keep their machine-readable-workbook in the skeleton repository.
+
+inherit allarch
+inherit setuptools
+
+SRC_URI += "git://github.com/openbmc/skeleton;subpath=configs"
+S = "${WORKDIR}/configs"
+
+python() {
+	machine = d.getVar('MACHINE', True).capitalize() + '.py'
+	d.setVar('_config_in_skeleton', machine)
+}
+
+do_make_setup() {
+        cp ${S}/${_config_in_skeleton} \
+                ${S}/obmc_system_config.py
+        cat <<EOF > ${S}/setup.py
+from distutils.core import setup
+
+setup(name='${BPN}',
+    version='${PR}',
+    py_modules=['obmc_system_config'],
+    )
+EOF
+}
+
+addtask make_setup after do_patch before do_configure