Return image artifacts

Also, only run the upload tasks if the main playbook is sucessful.

Change-Id: I72c7fc34e083de7096f626e1f52dfdadd35c463f

playbooks/opendev-build-diskimage-base/post-inner.yaml

@@ -0,0 +1,50 @@
+# Run the checksums in the background while we're uploading
+- name: Get sha256 hash
+  stat:
+    path: '{{ ansible_user_dir }}/dib-images/{{ build_diskimage_image_name }}.{{ upload_image_format }}'
+    checksum_algorithm: sha256
+  async: 600
+  poll: 0
+  register: sha256_task
+
+- name: Get md5 hash
+  stat:
+    path: '{{ ansible_user_dir }}/dib-images/{{ build_diskimage_image_name }}.{{ upload_image_format }}'
+    checksum_algorithm: md5
+  async: 600
+  poll: 0
+  register: md5_task
+
+- name: Upload image
+  no_log: true
+  command: swift --os-auth-url 'https://keystone.api.sjc3.rackspacecloud.com/v3' --auth-version 3 --os-application-credential-id '{{ image_upload_secret.application_credential_id }}' --os-application-credential-secret '{{ image_upload_secret.application_credential_secret }}' --os-auth-type v3applicationcredential upload images-a3d39eaeea5f '{{ ansible_user_dir }}/dib-images/{{ build_diskimage_image_name }}.{{ upload_image_format }}' --object-name '{{ zuul.build }}-{{ build_diskimage_image_name }}.{{ upload_image_format }}' --verbose --use-slo --segment-size 500M
+
+- name: Wait for sha256
+  async_status:
+    jid: "{{ sha256_task.ansible_job_id }}"
+  register: sha256
+  until: sha256.finished
+  retries: 1
+  delay: 10
+
+- name: Wait for md5
+  async_status:
+    jid: "{{ md5_task.ansible_job_id }}"
+  register: md5
+  until: md5.finished
+  retries: 1
+  delay: 10
+
+- name: Return artifact to Zuul
+  zuul_return:
+    data:
+      zuul:
+        artifacts:
+          - name: '{{ upload_image_format }} image'
+            url: "https://swift.api.sjc3.rackspacecloud.com/v1/AUTH_f063ac0bb70c486db47bcf2105eebcbd/images-a3d39eaeea5f/{{ zuul.build }}-{{ build_diskimage_image_name }}.{{ upload_image_format }}"
+            metadata:
+              type: 'zuul_image'
+              image_name: '{{ build_diskimage_image_name }}'
+              format: '{{ upload_image_format }}'
+              sha256: '{{ sha256.stat.checksum }}'
+              md5sum: '{{ md5.stat.checksum }}'

playbooks/opendev-build-diskimage-base/post.yaml

@@ -1,9 +1,8 @@
 - hosts: all
   tasks:
     - name: Upload image
-      when: image_upload_secret is defined
-      no_log: true
+      when: image_upload_secret is defined and zuul_success
       with_items: '{{ build_diskimage_formats }}'
       loop_control:
         loop_var: upload_image_format
-      command: swift --os-auth-url 'https://keystone.api.sjc3.rackspacecloud.com/v3' --auth-version 3 --os-application-credential-id '{{ image_upload_secret.application_credential_id }}' --os-application-credential-secret '{{ image_upload_secret.application_credential_secret }}' --os-auth-type v3applicationcredential upload images-a3d39eaeea5f '{{ ansible_user_dir }}/dib-images/{{ build_diskimage_image_name }}.{{ upload_image_format }}' --object-name '{{ zuul.build }}-{{ build_diskimage_image_name }}.{{ upload_image_format }}' --verbose --use-slo --segment-size 500M
+      include_tasks: post-inner.yaml