image-oci-umoci: add parameter for stop signal

Add an optional parameter that allows to override the stop
signal that is used.

Signed-off-by: Vasileios Anagnostopoulos <vasileios.anagnostopoulos@siemens.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>

2 files changed, 5 insertions, 0 deletions

diff --git a/classes/image-oci-umoci.inc b/classes/image-oci-umoci.inc
index b159614f..f9417952 100644
--- a/classes/image-oci-umoci.inc
+++ b/classes/image-oci-umoci.inc
@@ -82,6 +82,10 @@ IMAGE_CMD:oci() {
         bbdebug 1 "umoci config --image $image_name:${OCI_IMAGE_TAG}  --config.workingdir ${OCI_IMAGE_WORKINGDIR}"
         umoci config --image $image_name:${OCI_IMAGE_TAG} --config.workingdir ${OCI_IMAGE_WORKINGDIR}
     fi
+    if [ -n "${OCI_IMAGE_STOPSIGNAL}" ]; then
+        bbdebug 1 "umoci config --image $image_name:${OCI_IMAGE_TAG}  --config.stopsignal ${OCI_IMAGE_STOPSIGNAL}"
+        umoci config --image $image_name:${OCI_IMAGE_TAG} --config.stopsignal ${OCI_IMAGE_STOPSIGNAL}
+    fi
     if [ -n "${OCI_IMAGE_OS}" ]; then
         bbdebug 1 "umoci config --image $image_name:${OCI_IMAGE_TAG}  --os ${OCI_IMAGE_OS}"
         umoci config --image $image_name:${OCI_IMAGE_TAG} --os ${OCI_IMAGE_OS}
diff --git a/classes/image-oci.bbclass b/classes/image-oci.bbclass
index 7a39d27a..9ddb88b6 100644
--- a/classes/image-oci.bbclass
+++ b/classes/image-oci.bbclass
@@ -58,6 +58,7 @@ OCI_IMAGE_SUBARCH ?= "${@oci_map_subarch(d.getVar('TARGET_ARCH'), d.getVar('TUNE
 OCI_IMAGE_ENTRYPOINT ?= "sh"
 OCI_IMAGE_ENTRYPOINT_ARGS ?= ""
 OCI_IMAGE_WORKINGDIR ?= ""
+OCI_IMAGE_STOPSIGNAL ?= ""
 
 # List of ports to expose from a container running this image:
 #  PORT[/PROT]