update to jammy (#98)

CONTRIBUTING.md

@@ -70,7 +70,7 @@ juju add-model dev
 # Enable DEBUG logging
 juju model-config logging-config="<root>=INFO;unit=DEBUG"
 # Deploy the charm
-juju deploy ./mongodb-k8s_ubuntu-20.04-amd64.charm --resource mongodb-image=dataplatformoci/mongodb:5.0 --num-units=1
+juju deploy ./mongodb-k8s_ubuntu-22.04-amd64.charm --resource mongodb-image=dataplatformoci/mongodb:5.0 --num-units=1
 ```
 
 ## Canonical Contributor Agreement

README.md

@@ -12,7 +12,7 @@ This operator charm deploys and operates MongoDB on Kubernetes. It offers featur
 - at least 2 CPU threads per host.
 - For production deployment: at least 60GB of available storage on each host.
 - Access to the internet for downloading the charm.
-- Machine is running Ubuntu 20.04(focal) or later.
+- Machine is running Ubuntu 22.04(jammy) or later.
 
 ## Config options
 auto-delete - `boolean`; When a relation is removed, auto-delete ensures that any relevant databases
@@ -29,13 +29,12 @@ tls internal key - `string`;  TLS external key for encryption inside the cluster
 ### Basic Usage
 To deploy a single unit of MongoDB using its default configuration
 ```shell
-juju deploy ./mongodb-k8s_ubuntu-20.04-amd64.charm --resource mongodb-image=dataplatformoci/mongodb:5.0
+juju deploy ./mongodb-k8s_ubuntu-22.04-amd64.charm --resource mongodb-image=dataplatformoci/mongodb:5.0
 ```
 
 It is customary to use MongoDB with replication. Hence usually more than one unit (preferably an odd number to prohibit a "split-brain" scenario) is deployed. To deploy MongoDB with multiple replicas, specify the number of desired units with the `-n` option.
 ```shell
-juju deploy ./mongodb-k8s_ubuntu-20.04-amd64.charm --resource mongodb-image=dataplatformoci/mongodb:5.0
- -n <number_of_replicas>
+juju deploy ./mongodb-k8s_ubuntu-22.04-amd64.charm --resource mongodb-image=dataplatformoci/mongodb:5.0 -n <number_of_replicas>
 ```
 
 ### Replication

charmcraft.yaml

@@ -13,7 +13,7 @@ parts:
 bases:
   - build-on:
     - name: "ubuntu"
-      channel: "20.04"
+      channel: "22.04"
     run-on:
     - name: "ubuntu"
-      channel: "20.04"
+      channel: "22.04"

lib/charms/mongodb/v0/mongodb_tls.py

@@ -247,7 +247,7 @@ def _get_sans(self) -> List[str]:
         return [
             f"{self.charm.app.name}-{unit_id}",
             socket.getfqdn(),
-             f"{self.charm.app.name}-{unit_id}.{self.charm.app.name}-endpoints",
+            f"{self.charm.app.name}-{unit_id}.{self.charm.app.name}-endpoints",
             str(self.charm.model.get_binding(self.peer_relation).network.bind_address),
         ]
 

tests/integration/ha_tests/application_charm/charmcraft.yaml

@@ -5,7 +5,7 @@ type: charm
 bases:
   - build-on:
       - name: "ubuntu"
-        channel: "20.04"
+        channel: "22.04"
     run-on:
       - name: "ubuntu"
-        channel: "20.04"
+        channel: "22.04"

tests/integration/ha_tests/helpers.py

@@ -168,6 +168,7 @@ async def deploy_and_scale_mongodb(
             application_name=mongodb_application_name,
             resources=resources,
             num_units=num_units,
+            series="jammy",
         )
 
         await ops_test.model.wait_for_idle(
@@ -204,6 +205,7 @@ async def deploy_and_scale_application(ops_test: OpsTest) -> str:
             application_charm,
             application_name=APPLICATION_DEFAULT_APP_NAME,
             num_units=1,
+            series="jammy",
         )
 
         await ops_test.model.wait_for_idle(

tests/integration/test_charm.py

@@ -37,7 +37,11 @@ async def test_build_and_deploy(ops_test: OpsTest):
     charm = await ops_test.build_charm(".")
     resources = {"mongodb-image": METADATA["resources"]["mongodb-image"]["upstream-source"]}
     await ops_test.model.deploy(
-        charm, resources=resources, application_name=APP_NAME, num_units=len(UNIT_IDS)
+        charm,
+        resources=resources,
+        application_name=APP_NAME,
+        num_units=len(UNIT_IDS),
+        series="jammy",
     )
 
     # issuing dummy update_status just to trigger an event

tests/integration/tls_tests/test_tls.py

@@ -27,11 +27,16 @@ async def test_build_and_deploy(ops_test: OpsTest) -> None:
     async with ops_test.fast_forward():
         my_charm = await ops_test.build_charm(".")
         resources = {"mongodb-image": METADATA["resources"]["mongodb-image"]["upstream-source"]}
-        await ops_test.model.deploy(my_charm, num_units=3, resources=resources)
+        await ops_test.model.deploy(my_charm, num_units=3, resources=resources, series="jammy")
         await ops_test.model.wait_for_idle(apps=[DATABASE_APP_NAME], status="active", timeout=2000)
 
         config = {"generate-self-signed-certificates": "true", "ca-common-name": "Test CA"}
-        await ops_test.model.deploy(TLS_CERTIFICATES_APP_NAME, channel="beta", config=config)
+        await ops_test.model.deploy(
+            TLS_CERTIFICATES_APP_NAME,
+            channel="beta",
+            config=config,
+            series="focal",
+        )
         await ops_test.model.wait_for_idle(
             apps=[TLS_CERTIFICATES_APP_NAME], status="active", timeout=1000
         )

tox.ini

@@ -11,7 +11,7 @@ envlist = fmt, lint, unit
 src_path = {toxinidir}/src/
 tst_path = {toxinidir}/tests/
 lib_path = {toxinidir}/lib/charms/mongodb
-all_path = {[vars]src_path} {[vars]tst_path}
+all_path = {[vars]src_path} {[vars]tst_path} {[vars]lib_path}
 
 [testenv]
 whitelist_externals = poetry