Updates for opendev & jammy enablement

- Add .zuul.yaml to run gate testing
- charmcraft: build-on 20.04 -> run-on 20.04/22.04 [*archs]
- Refresh tox targets
- Add jammy metadata
- Default source is yoga
- fix typo in ganesha-client property

Change-Id: Iddf3e97078bc397ace4995f53417837445579fa3

.gitreview

@@ -0,0 +1,4 @@
+[gerrit]
+host=review.opendev.org
+port=29418
+project=openstack/charm-ceph-nfs.git

.zuul.yaml

@@ -0,0 +1,4 @@
+- project:
+    templates:
+      - openstack-python3-charm-yoga-jobs
+      - openstack-cover-jobs

charmcraft.yaml

@@ -19,8 +19,17 @@ parts:
       apt update
       apt install -y ca-certificates
       update-ca-certificates
+
 bases:
+  - build-on:
       - name: ubuntu
         channel: "20.04"
         architectures:
           - amd64
+    run-on:
+      - name: ubuntu
+        channel: "20.04"
+        architectures: [amd64, s390x, ppc64el, arm64]
+      - name: ubuntu
+        channel: "22.04"
+        architectures: [amd64, s390x, ppc64el, arm64]

config.yaml

@@ -10,7 +10,7 @@
 options:
   source:
     type: string
-    default: proposed
+    default: yoga
     description: |
       Optional configuration to support use of additional sources such as:
         - ppa:myteam/ppa

metadata.yaml

@@ -9,9 +9,7 @@ tags:
   - misc
 series:
   - focal
-  - groovy
-  - hirsute
-  - impish
+  - jammy
 subordinate: false
 min-juju-version: 2.7.6
 extra-bindings:

osci.yaml

@@ -1,6 +1,7 @@
 - project:
     templates:
-      - charm-unit-jobs
+      - charm-unit-jobs-py38
+      - charm-unit-jobs-py39
     check:
       jobs:
       - focal-pacific
@@ -12,12 +13,10 @@
     name: focal-pacific
     parent: func-target
     dependencies:
-      charm-build
+      - charm-build
       - osci-lint
-      - tox-py35
-      - tox-py36
-      - tox-py37
       - tox-py38
+      - tox-py39
     vars:
       tox_extra_args: focal-pacific
 - job:
@@ -26,9 +25,7 @@
     dependencies:
       - charm-build
       - osci-lint
-      - tox-py35
-      - tox-py36
-      - tox-py37
       - tox-py38
+      - tox-py39
     vars:
       tox_extra_args: focal-quincy

src/charm.py

@@ -244,7 +244,7 @@ class CephNFSCharm(
 
     @property
     def ganesha_client(self):
-        GaneshaNFS(self.client_name, self.pool_name)
+        return GaneshaNFS(self.client_name, self.pool_name)
 
     def request_ceph_pool(self, event):
         """Request pools from Ceph cluster."""

tests/nfs_ganesha.py

@@ -111,7 +111,7 @@ class NfsGaneshaTest(unittest.TestCase):
     def _write_testing_file_on_instance(self, instance_name: str):
         zaza.utilities.generic.run_via_ssh(
             unit_name=instance_name,
-            cmd='echo "test" | sudo tee {}/test'.format(self.mount_dir))
+            cmd='echo -n "test" | sudo tee {}/test'.format(self.mount_dir))
 
     @tenacity.retry(
         stop=tenacity.stop_after_attempt(5),
@@ -121,7 +121,7 @@ class NfsGaneshaTest(unittest.TestCase):
         output = run_with_juju_ssh(
             'sudo cat {}/test'.format(self.mount_dir))
         logging.info("Verification output: {}".format(output))
-        self.assertEqual('test\r\n', output)
+        self.assertEqual('test', output.strip())
 
     def test_create_share(self):
         logging.info("Creating a share")

tox.ini

@@ -65,6 +65,11 @@ basepython = python3.9
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
 
+[testenv:py310]
+basepython = python3.10
+deps = -r{toxinidir}/requirements.txt
+       -r{toxinidir}/test-requirements.txt
+
 [testenv:py3]
 basepython = python3
 deps = -r{toxinidir}/requirements.txt