Fix missing Swift d1 directory

The /srv/node/d1 directory was missing, thus creating it in advance.

Note: there is a related change that merged earlier (f6108f5d) but
for some reason didn't work as expected.

Closes-Bug: 1746734
Change-Id: Iabaa2033d065c9da653f7ba9e25430c3554a1169

docker/services/swift-storage.yaml

@@ -49,6 +49,10 @@ parameters:
     default: {}
     description: 'A hash of additional raw devices to use as Swift backend (eg. {sdb: {}})'
     type: json
+  SwiftUseLocalDir:
+    default: true
+    description: 'Use a local directory for Swift storage services when building rings'
+    type: boolean
   UpgradeRemoveUnusedPackages:
     default: false
     description: Remove package if the service is being disabled during upgrade
@@ -435,6 +439,14 @@ outputs:
             - /srv/node
             - /var/log/swift
             - /var/log/containers
+        - name: Set swift_use_local_disks fact
+          set_fact:
+            swift_use_local_disks: {get_param: SwiftUseLocalDir}
+        - name: Create Swift d1 directory if needed
+          file:
+            path: "/srv/node/d1"
+            state: directory
+          when: swift_use_local_disks
         - name: Create swift logging symlink
           file:
             src: /var/log/swift

releasenotes/notes/swift-create-d1-containerized-8eda040d9088be7d.yaml

@@ -0,0 +1,7 @@
+---
+fixes:
+    Swift added a requirement to ensure that storage directories exist before
+    using them. However, when local directories are used in Tripleo (storing
+    data in /srv/node/d1), these are missing by default and thus Swift won't
+    store any data. This fix creates this directory if needed on a
+    containerized environment.