Support placement preferences in stack deployment

Move of moby/moby#32743 Signed-off-by: Li Yi <denverdino@gmail.com>
2017-05-06 21:49:42 +08:00
parent d844c487d4
commit b3459936db
7 changed files with 565 additions and 6 deletions
--- a/cli/compose/loader/full-example.yml
+++ b/cli/compose/loader/full-example.yml
@ -1,4 +1,4 @@
-version: "3.2"
+version: "3.3"

 services:
  foo:
@ -45,6 +45,8 @@ services:
        window: 120s
      placement:
        constraints: [node=foo]
+        preferences:
+          - spread: node.labels.az
      endpoint_mode: dnsrr

    devices: