overlayfs: meta-selftest recipe

The recipe demonstrates example usage of overlayfs bbclass

Signed-off-by: Vyacheslav Yurkov <uvv.mail@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta-selftest/recipes-test/overlayfs-user/overlayfs-user.bb b/meta-selftest/recipes-test/overlayfs-user/overlayfs-user.bb
new file mode 100644 (file)
index 0000000..6040506
--- /dev/null
+++ b/meta-selftest/recipes-test/overlayfs-user/overlayfs-user.bb
@@ -0,0 +1,17 @@
+SUMMARY = "Overlayfs class unit test"
+DESCRIPTION = "Contains an overlayfs configuration"
+LICENSE = "MIT"
+
+INHIBIT_DEFAULT_DEPS = "1"
+EXCLUDE_FROM_WORLD = "1"
+
+inherit ${@bb.utils.contains("DISTRO_FEATURES", "overlayfs", "overlayfs", "", d)}
+include test_recipe.inc
+
+OVERLAYFS_WRITABLE_PATHS[mnt-overlay] = "/usr/share/my-application"
+
+do_install() {
+    install -d ${D}/usr/share/my-application
+}
+
+FILES:${PN} += "/usr"