Zuulv3 native grenade job

The existing "manila-grenade" job relies on
devstack-gate, a deprecated project. The Grenade
project now has a native zuulv3 style job that
we can inherit and run manila's upgrade tests.

Manila's grenade tests are only going to run
API tests, and hence this grenade job doesn't
have to enable nova, cinder, glance, neutron
and swift. However, bug #1887835 prevents
us from disabling nova at the moment,
and nova requires glance, placement and neutron
to be deployed, so we'll be enabling these
services too until that bug is addressed.

Change-Id: I1636c612ac2475f7a00c0888ef62daa6c516eef2
Signed-off-by: Goutham Pacha Ravi <gouthampravi@gmail.com>
(cherry picked from commit 660355eb86)

devstack/upgrade/settings

@@ -5,22 +5,10 @@ register_db_to_save manila
 
 export BASE_RUN_SMOKE=False
 export TARGET_RUN_SMOKE=False
-export ENABLE_TEMPEST=False
-export PYTHON3_VERSION=${PYTHON3_VERSION}
-
-
-devstack_localrc base enable_service manila m-api m-shr m-sch m-dat
-devstack_localrc base enable_plugin manila https://opendev.org/openstack/manila stable/train
-devstack_localrc base MANILA_UI_ENABLED=False
-devstack_localrc base OSLO_SERVICE_WORKS=True
 
 # NOTE(vponomaryov): stable client is used for keeping scenarios stable
-# so they are not broken by changed CLI view.
+# so they are not broken by changed CLI views.
 devstack_localrc base MANILACLIENT_BRANCH="stable/train"
+devstack_localrc target MANILACLIENT_BRANCH="stable/train"
 
-devstack_localrc target enable_service manila m-api m-shr m-sch m-dat
-devstack_localrc target enable_plugin manila https://opendev.org/openstack/manila
-devstack_localrc target MANILA_UI_ENABLED=False
-devstack_localrc target OSLO_SERVICE_WORKS=True
 devstack_localrc target MANILA_USE_DOWNGRADE_MIGRATIONS=False
-devstack_localrc target MANILACLIENT_BRANCH="stable/train"

playbooks/legacy/grenade-dsvm-manila/post.yaml

@@ -1,15 +0,0 @@
-- hosts: primary
-  tasks:
-
-    - name: Copy files from {{ ansible_user_dir }}/workspace/ on node
-      synchronize:
-        src: '{{ ansible_user_dir }}/workspace/'
-        dest: '{{ zuul.executor.log_root }}'
-        mode: pull
-        copy_links: true
-        verify_host: true
-        rsync_opts:
-          - --include=/logs/**
-          - --include=*/
-          - --exclude=*
-          - --prune-empty-dirs

playbooks/legacy/grenade-dsvm-manila/run.yaml

@@ -1,67 +0,0 @@
-- hosts: all
-  name: Autoconverted job legacy-grenade-dsvm-manila from old job gate-grenade-dsvm-manila-ubuntu-xenial-nv
-  tasks:
-
-    - name: Ensure legacy workspace directory
-      file:
-        path: '{{ ansible_user_dir }}/workspace'
-        state: directory
-
-    - shell:
-        cmd: |
-          set -e
-          set -x
-          cat > clonemap.yaml << EOF
-          clonemap:
-            - name: openstack/devstack-gate
-              dest: devstack-gate
-          EOF
-          /usr/zuul-env/bin/zuul-cloner -m clonemap.yaml --cache-dir /opt/git \
-              https://opendev.org \
-              openstack/devstack-gate
-        executable: /bin/bash
-        chdir: '{{ ansible_user_dir }}/workspace'
-      environment: '{{ zuul | zuul_legacy_vars }}'
-
-    - shell:
-        cmd: |
-          set -e
-          set -x
-          export PROJECTS="openstack/grenade $PROJECTS"
-          export PROJECTS="openstack/manila-tempest-plugin $PROJECTS"
-          export DEVSTACK_PROJECT_FROM_GIT="python-manilaclient"
-          export PYTHONUNBUFFERED=true
-          export DEVSTACK_GATE_NEUTRON=0
-          export DEVSTACK_GATE_TEMPEST_NOTESTS=1
-          export DEVSTACK_GATE_GRENADE=pullup
-
-          export MANILA_INSTALL_TEMPEST_PLUGIN_SYSTEMWIDE=False
-
-          # Basic services needed for grenade manila job using dummy driver
-          export OVERRIDE_ENABLED_SERVICES=key,mysql,rabbit
-
-          export DEVSTACK_GATE_USE_PYTHON3=True
-
-          # Enable manila grenade plugin. Provided repo should be
-          # cloned by zuul before devstack run and below provided
-          # link should not be used.
-          export GRENADE_PLUGINRC="enable_grenade_plugin manila https://opendev.org/openstack/manila"
-
-          # Keep localrc to be able to set some vars in pre_test_hook
-          export KEEP_LOCALRC=1
-
-          function pre_test_hook {
-              source $BASE/new/manila/contrib/ci/pre_test_hook.sh False lvm multibackend
-          }
-          export -f pre_test_hook
-
-          export BRANCH_OVERRIDE=default
-          if [ "$BRANCH_OVERRIDE" != "default" ] ; then
-              export OVERRIDE_ZUUL_BRANCH=$BRANCH_OVERRIDE
-          fi
-
-          cp devstack-gate/devstack-vm-gate-wrap.sh ./safe-devstack-vm-gate-wrap.sh
-          ./safe-devstack-vm-gate-wrap.sh
-        executable: /bin/bash
-        chdir: '{{ ansible_user_dir }}/workspace'
-      environment: '{{ zuul | zuul_legacy_vars }}'

zuul.d/grenade-jobs.yaml

@@ -0,0 +1,91 @@
+- job:
+    name: manila-grenade
+    parent: grenade
+    irrelevant-files:
+      - ^(test-|)requirements.txt$
+      - ^.*\.rst$
+      - ^api-ref/.*$
+      - ^doc/.*$
+      - ^manila/hacking/.*$
+      - ^manila/tests/.*$
+      - ^releasenotes/.*$
+      - ^setup.cfg$
+      - ^tools/.*$
+      - ^tox.ini$
+    required-projects:
+      - openstack/grenade
+      - openstack/manila
+      - openstack/python-manilaclient
+      - openstack/manila-tempest-plugin
+    vars:
+      grenade_devstack_localrc:
+        shared:
+          # This job performs data path tests, it's good to test
+          # both DHSS driver modes with it, but for now, it'll use the LVM
+          # driver (DHSS=False)
+          MANILA_INSTALL_TEMPEST_PLUGIN_SYSTEMWIDE: false
+          MANILA_ALLOW_NAS_SERVER_PORTS_ON_HOST: true
+          MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS: 'snapshot_support=True create_share_from_snapshot_support=True revert_to_snapshot_support=True mount_snapshot_support=True'
+          MANILA_CONFIGURE_DEFAULT_TYPES: true
+          SHARE_DRIVER: manila.share.drivers.lvm.LVMShareDriver
+          MANILA_ENABLED_BACKENDS: london,paris
+          MANILA_BACKEND1_CONFIG_GROUP_NAME: london
+          MANILA_BACKEND2_CONFIG_GROUP_NAME: paris
+          MANILA_SHARE_BACKEND1_NAME: LONDON
+          MANILA_SHARE_BACKEND2_NAME: PARIS
+          MANILA_OPTGROUP_london_driver_handles_share_servers: false
+          MANILA_OPTGROUP_paris_driver_handles_share_servers: false
+          SHARE_BACKING_FILE_SIZE: 32000M
+      devstack_plugins:
+        manila: https://opendev.org/openstack/manila.git
+      devstack_services:
+        manila: true
+        m-api: true
+        m-sch: true
+        m-shr: true
+        m-dat: true
+        # don't need some services
+        c-api: false
+        c-bak: false
+        c-vol: false
+        cinder: false
+        # These services can be turned off, if not
+        # for: https://launchpad.net/bugs/1887835
+        # g-api: false
+        # g-reg: false
+        # n-api: false
+        # n-api-meta: false
+        # n-cauth: false
+        # n-cond: false
+        # n-cpu: false
+        # n-novnc: false
+        # n-obj: false
+        # n-sch: false
+        # placement-api: false
+        # q-agt: false
+        # q-dhcp: false
+        # q-l3: false
+        # q-meta: false
+        # q-metering: false
+        # q-svc: false
+        s-account: false
+        s-container: false
+        s-object: false
+        s-proxy: false
+      devstack_local_conf:
+        test-config:
+          "$TEMPEST_CONFIG":
+            share:
+              default_share_type_name: default
+              run_mount_snapshot_tests: true
+              run_shrink_tests: false
+              run_revert_to_snapshot_tests: true
+              enable_user_rules_for_protocols: cifs
+              enable_ip_rules_for_protocols: nfs
+              multitenancy_enabled: False
+              backend_names: LONDON,PARIS
+              multi_backend: true
+      tempest_plugins:
+        - manila-tempest-plugin
+      tempest_test_regex: ^manila_tempest_tests.tests.api
+      tox_envlist: all