X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=juju%2Funit.py;h=4b24331a54fad487e58eb4d0136b81a774894a28;hb=a0aff95b67e6acf775405633b205fc04e3c4ecd3;hp=0e031e21679f1a75c8ae5797bace16b96ce73175;hpb=31063e719029bcb9c6b65c210156cf920375c4da;p=osm%2FN2VC.git

diff --git a/juju/unit.py b/juju/unit.py
index 0e031e2..4b24331 100644
--- a/juju/unit.py
+++ b/juju/unit.py
@@ -1,4 +1,61 @@
-class Unit(object):
+import logging
+from datetime import datetime
+
+from . import model
+from .client import client
+
+log = logging.getLogger(__name__)
+
+
+class Unit(model.ModelEntity):
+    @property
+    def agent_status(self):
+        """Returns the current agent status string.
+
+        """
+        return self.data['agent-status']['current']
+
+    @property
+    def agent_status_since(self):
+        """Get the time when the `agent_status` was last updated.
+
+        """
+        since = self.data['agent-status']['since']
+        # Juju gives us nanoseconds, but Python only supports microseconds
+        since = since[:26]
+        return datetime.strptime(since, "%Y-%m-%dT%H:%M:%S.%f")
+
+    @property
+    def agent_status_message(self):
+        """Get the agent status message.
+
+        """
+        return self.data['agent-status']['message']
+
+    @property
+    def workload_status(self):
+        """Returns the current workload status string.
+
+        """
+        return self.data['workload-status']['current']
+
+    @property
+    def workload_status_since(self):
+        """Get the time when the `workload_status` was last updated.
+
+        """
+        since = self.data['workload-status']['since']
+        # Juju gives us nanoseconds, but Python only supports microseconds
+        since = since[:26]
+        return datetime.strptime(since, "%Y-%m-%dT%H:%M:%S.%f")
+
+    @property
+    def workload_status_message(self):
+        """Get the workload status message.
+
+        """
+        return self.data['workload-status']['message']
+
     def add_storage(self, name, constraints=None):
         """Add unit storage dynamically.
 
@@ -15,11 +72,17 @@ class Unit(object):
         """
         pass
 
-    def destroy(self):
+    async def destroy(self):
         """Destroy this unit.
 
         """
-        pass
+        app_facade = client.ApplicationFacade()
+        app_facade.connect(self.connection)
+
+        log.debug(
+            'Destroying %s', self.name)
+
+        return await app_facade.DestroyUnits([self.name])
     remove = destroy
 
     def get_resources(self, details=False):
@@ -39,21 +102,48 @@ class Unit(object):
         """
         pass
 
-    def run(self):
+    async def run(self, command, timeout=None):
         """Run command on this unit.
 
+        :param str command: The command to run
+        :param int timeout: Time to wait before command is considered failed
+
         """
-        pass
+        action = client.ActionFacade()
+        action.connect(self.connection)
+
+        log.debug(
+            'Running `%s` on %s', command, self.name)
+
+        return await action.Run(
+            [],
+            command,
+            [],
+            timeout,
+            [self.name],
+        )
 
-    def run_action(self):
+    def run_action(self, action_name, **params):
         """Run action on this unit.
 
+        :param str action_name: Name of action to run
+        :param \*\*params: Action parameters
+
         """
         pass
 
-    def scp(self):
+    def scp(
+            self, source_path, user=None, destination_path=None, proxy=False,
+            scp_opts=None):
         """Transfer files to this unit.
 
+        :param str source_path: Path of file(s) to transfer
+        :param str user: Remote username
+        :param str destination_path: Destination of transferred files on
+            remote machine
+        :param bool proxy: Proxy through the Juju API server
+        :param str scp_opts: Additional options to the `scp` command
+
         """
         pass
 
@@ -63,14 +153,23 @@ class Unit(object):
         """
         pass
 
-    def ssh(self):
+    def ssh(
+            self, command, user=None, proxy=False, ssh_opts=None):
         """Execute a command over SSH on this unit.
 
+        :param str command: Command to execute
+        :param str user: Remote username
+        :param bool proxy: Proxy through the Juju API server
+        :param str ssh_opts: Additional options to the `ssh` command
+
         """
         pass
 
-    def status_history(self):
+    def status_history(self, num=20, utc=False):
         """Get status history for this unit.
 
+        :param int num: Size of history backlog
+        :param bool utc: Display time as UTC in RFC3339 format
+
         """
         pass