Start replacing designate legacy jobs

Add a designate-base job to replace the legacy designate-devstack-base.

Add test job on bionic with py36.

Change-Id: I7c92b5b4464b585b0c9f64408507d8a2143f99d8

.zuul.yaml

@@ -1,3 +1,62 @@
+- job:
+    name: designate-base
+    parent: devstack-tempest
+    post-run: playbooks/designate-base/post.yaml
+    vars:
+      devstack_localrc:
+        DESIGNATE_SERVICE_PORT_DNS: 5322
+        TEMPEST_PLUGINS: '/opt/stack/designate-tempest-plugin'
+      devstack_plugins:
+        designate: git://git.openstack.org/openstack/designate
+      devstack_services:
+        designate: true
+      tox_envlist: all-plugin
+      tempest_test_regex: |
+        designate_tempest_plugin.*
+    required-projects:
+      - openstack/designate
+      - openstack/designate-dashboard
+      - openstack/designate-tempest-plugin
+      - openstack/python-designateclient
+    timeout: 4200
+    irrelevant-files:
+      - ^.*\.rst$
+      - ^api-ref/.*$
+      - ^doc/.*$
+      - ^etc/.*$
+
+- job:
+    name: designate-bind9
+    parent: designate-base
+
+- job:
+    name: designate-bind9-manager-model
+    parent: designate-bind9
+    vars:
+      devstack_services:
+        designate-worker: false
+        designate-producer: false
+        designate-pool-manager: true
+        designate-zone-manager: true
+
+- job:
+    name: designate-bind9-py35
+    parent: designate-bind9
+    vars:
+      devstack_localrc:
+        USE_PYTHON3: true
+      devstack_services:
+        s-account: false
+        s-container: false
+        s-object: false
+        s-proxy: false
+        c-bak: false
+
+- job:
+    name: designate-bind9-py36
+    parent: designate-bind9-py35
+    nodeset: openstack-bionic-node
+
 - job:
     name: designate-devstack-base
     parent: legacy-dsvm-base
@@ -79,12 +138,6 @@
     vars:
       backend_driver: knot2
 
-- job:
-    name: designate-devstack-bind9
-    parent: designate-devstack-base
-    vars:
-      backend: bind9
-
 - job:
     name: designate-devstack-pdns4
     parent: designate-devstack-base
@@ -98,36 +151,25 @@
       backend: pdns4
       database: postgres
 
-- job:
-    name: designate-devstack-pdns4-py35
-    parent: designate-devstack-base
-    vars:
-      backend: pdns4
-      python_version: py35
-
-- job:
-    name: designate-devstack-pdns4-manager-model
-    parent: designate-devstack-base
-    vars:
-      manager_model: 1
-
 - project-template:
     name: designate-devstack-jobs
     check:
       jobs:
-        - designate-devstack-bind9
+        - designate-bind9
+        - designate-bind9-manager-model
+        - designate-bind9-py35
+        - designate-bind9-py36
         - designate-devstack-pdns4
         - designate-devstack-pdns4-postgres
-        - designate-devstack-pdns4-manager-model
-        - designate-devstack-pdns4-py35
         - designate-grenade-pdns4
     gate:
       queue: designate
       jobs:
-        - designate-devstack-bind9
+        - designate-bind9
+        - designate-bind9-manager-model
+        - designate-bind9-py35
         - designate-devstack-pdns4
         - designate-devstack-pdns4-postgres
-        - designate-devstack-pdns4-manager-model
         - designate-grenade-pdns4
     experimental:
       jobs:

devstack/designate_plugins/backend-pdns4

@@ -46,8 +46,10 @@ EOF
             sudo apt-get update
         elif [ "$os_CODENAME" = "xenial" ]; then
             echo "Use PDNS4 from apt repo"
+        elif [ "$os_CODENAME" = "bionic" ]; then
+            echo "Use PDNS4 from apt repo"
         else
-            die $LINENO "PDNS4 backend only supports trusty or xenial"
+            die $LINENO "PDNS4 backend only supports bionic, trusty or xenial"
         fi
         PDNS=pdns-server
     else

playbooks/designate-base/post.yaml

@@ -0,0 +1,4 @@
+- hosts: all
+  become: True
+  roles:
+    - bind-logs-conf

roles/bind-logs-conf/defaults/main.yaml

@@ -0,0 +1 @@
+stage_dir: "{{ ansible_user_dir }}"

roles/bind-logs-conf/tasks/main.yaml

@@ -0,0 +1,38 @@
+- name: Ensure target directory exists
+  file:
+    path: "{{ stage_dir }}/etc/bind"
+    state: directory
+
+- name: Find bind config files
+  find:
+    path: /etc/bind
+    file_type: any
+  register: bind_configs
+
+- name: Dereference bind configs
+  stat:
+    path: "{{ item.path }}"
+  with_items: "{{ bind_configs.files }}"
+  register: bind_configs_deref
+
+- name: Link configurations
+  file:
+    src: "{{ item.stat.lnk_source | default(item.stat.path) }}"
+    dest: "{{ stage_dir }}/etc/bind/{{ item.stat.path | basename }}"
+    state: hard
+  with_items: "{{ bind_configs_deref.results }}"
+  when: item.stat.isreg or item.stat.islnk
+
+# NOTE(frickler) Copied from devstack role export-devstack-journal
+- name: Ensure {{ stage_dir }}/logs exists
+  become: true
+  file:
+    path: "{{ stage_dir }}/logs"
+    state: directory
+    owner: "{{ ansible_user }}"
+
+- name: Collect bind journal
+  become: true
+  shell:
+    cmd: |
+      journalctl -o short-precise --unit bind9 | gzip - > {{ stage_dir }}/logs/bind9.txt.gz