# See the License for the specific language governing permissions and
# limitations under the License.
-import sys
+from glob import glob
import logging
-
-sys.path.append("lib")
+from pathlib import Path
+from string import Template
+import sys
from ops.charm import CharmBase
from ops.framework import StoredState, Object
WaitingStatus,
)
-from glob import glob
-from pathlib import Path
-from string import Template
logger = logging.getLogger(__name__)
config = self.framework.model.config
ports = [
- {"name": "port", "containerPort": config["port"], "protocol": "TCP", },
+ {
+ "name": "port",
+ "containerPort": config["port"],
+ "protocol": "TCP",
+ },
]
config_spec = {
"containers": [
{
"name": self.framework.model.app.name,
- "image": config["image"],
+ "imageDetails": {
+ "imagePath": config["image"],
+ "username": config["image_username"],
+ "password": config["image_password"],
+ },
"ports": ports,
"config": config_spec,
}
"""Upgrade the charm."""
unit = self.model.unit
unit.status = MaintenanceStatus("Upgrading charm")
- self.on_start(event)
+ self._apply_spec()
def on_kafka_relation_changed(self, event):
- unit = self.model.unit
- if not unit.is_leader():
- return
- self.state.kafka_host = event.relation.data[event.unit].get("host")
- self.state.kafka_port = event.relation.data[event.unit].get("port")
+ kafka_host = event.relation.data[event.unit].get("host")
+ kafka_port = event.relation.data[event.unit].get("port")
+ if kafka_host and self.state.kafka_host != kafka_host:
+ self.state.kafka_host = kafka_host
+ if kafka_port and self.state.kafka_port != kafka_port:
+ self.state.kafka_port = kafka_port
self._apply_spec()
def on_mongo_relation_changed(self, event):
- unit = self.model.unit
- if not unit.is_leader():
- return
- self.state.mongodb_uri = event.relation.data[event.unit].get(
- "connection_string"
- )
+ mongodb_uri = event.relation.data[event.unit].get("connection_string")
+ if mongodb_uri and self.state.mongodb_uri != mongodb_uri:
+ self.state.mongodb_uri = mongodb_uri
self._apply_spec()