action: new bitbake-layer plugin to create a simple layer

Though the script bitbake-layers (from the bitbake project), this plugin
creates a simple layer with a example recipe, the latter with a single task
(do_build). Layer's license and priority is MIT and 6, respectively. Example
recipe and layer's priority can be specified through the command line.

[YOCTO #11567]

(From OE-Core rev: 2bd1dc287b8b0f7edac8c6fee076a70ebf7adf43)

Signed-off-by: Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 62 insertions, 0 deletions

diff --git a/meta/lib/bblayers/templates/README b/meta/lib/bblayers/templates/README
new file mode 100644
index 0000000000..5a77f8d347
--- /dev/null
+++ b/meta/lib/bblayers/templates/README
@@ -0,0 +1,41 @@
+This README file contains information on the contents of the %s layer.
+
+Please see the corresponding sections below for details.
+
+Dependencies
+============
+
+  URI: <first dependency>
+  branch: <branch name>
+
+  URI: <second dependency>
+  branch: <branch name>
+
+  .
+  .
+  .
+
+Patches
+=======
+
+Please submit any patches against the %s layer to the xxxx mailing list (xxxx@zzzz.org)
+and cc: the maintainer:
+
+Maintainer: XXX YYYYYY <xxx.yyyyyy@zzzzz.com>
+
+Table of Contents
+=================
+
+  I. Adding the %s layer to your build
+ II. Misc
+
+
+I. Adding the %s layer to your build
+=================================================
+
+Run 'bitbake-layers add-layer %s'
+
+II. Misc
+========
+
+--- replace with specific information about the %s layer ---
diff --git a/meta/lib/bblayers/templates/example.bb b/meta/lib/bblayers/templates/example.bb
new file mode 100644
index 0000000000..c4b873d593
--- /dev/null
+++ b/meta/lib/bblayers/templates/example.bb
@@ -0,0 +1,11 @@
+SUMMARY = "bitbake-layers recipe"
+DESCRIPTION = "Recipe created by bitbake-layers"
+LICENSE = "MIT"
+
+python do_build() {
+    bb.plain("***********************************************");
+    bb.plain("*                                             *");
+    bb.plain("*  Example recipe created by bitbake-layers   *");
+    bb.plain("*                                             *");
+    bb.plain("***********************************************");
+}
diff --git a/meta/lib/bblayers/templates/layer.conf b/meta/lib/bblayers/templates/layer.conf
new file mode 100644
index 0000000000..e0d9ba2fde
--- /dev/null
+++ b/meta/lib/bblayers/templates/layer.conf
@@ -0,0 +1,10 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have recipes-* directories, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \\
+            ${LAYERDIR}/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "%s"
+BBFILE_PATTERN_%s = "^${LAYERDIR}/"
+BBFILE_PRIORITY_%s = "%s"