[PATCH v2 1/7] image: Introduce template support for imagetypes

[Anton Mikanovich <amikan@ilbers.de>]

Provide SRC_URI, TEMPLATE_FILES and TEMPLATE_VARS variables defines for
supporting per-imagetype templates support.

Signed-off-by: Anton Mikanovich <amikan@ilbers.de>
---
 meta/classes/image.bbclass | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index dfe7bfa..e3a64d1 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -222,6 +222,17 @@ python() {
         d.delVarFlag('IMAGE_CMD_' + bt_clean, 'func')
         task_deps = d.getVarFlag('IMAGE_CMD_' + bt_clean, 'depends')
 
+        image_src = localdata.getVar('IMAGE_SRC_URI_' + bt_clean)
+        if image_src:
+            d.appendVar("SRC_URI", ' ' + image_src)
+
+        image_tmpl_files = localdata.getVar('IMAGE_TEMPLATE_FILES_' + bt_clean)
+        image_tmpl_vars = localdata.getVar('IMAGE_TEMPLATE_VARS_' + bt_clean)
+        if image_tmpl_files:
+            d.appendVar("TEMPLATE_FILES", ' ' + image_tmpl_files)
+        if image_tmpl_vars:
+            d.appendVar("TEMPLATE_VARS", ' ' + image_tmpl_vars)
+
         # add conversions
         conversion_depends = set()
         rm_images = set()
-- 
2.17.1