btrfs-progs: ci: update image management scripts

Add new script to upload updated images to my docker hub, add comments
in which order.

Signed-off-by: David Sterba <dsterba@suse.com>

ci/images/images-base-update

@@ -1,6 +1,7 @@
 #!/bin/sh
-
 # Update all base images from Dockefile
+# Run before: images-build-all
+
 for dir in ci-*; do
 	echo "Update $dir"
 	cd "$dir"

ci/images/images-build-all

@@ -1,9 +1,13 @@
 #!/bin/sh
-
 # Rebuild all docker images
+# Run after: images-base-update
+
 for dir in ci-*; do
 	echo "Build $dir"
 	cd "$dir"
+	# Do not build images with any stale branch snapshot, scripts ran
+	# locally will update that as needed
+	rm devel.tar.gz
 	./docker-build
 	cd ..
 done

ci/images/images-push-all

@@ -0,0 +1,16 @@
+#!/bin/sh
+# After pull and build push all images to the hub
+# Run after: images-build-all
+
+echo "You are not supposed to run this"
+exit 1
+
+hubname=kdave
+tag=latest
+
+for dir in ci-*; do
+	echo "Enter $dir"
+	dir="${dir,,}"
+	echo docker push "$hubname/$dir:$tag"
+	docker push "$hubname/$dir:$tag"
+done