// FullStatus gives the information needed for juju status over the api
func (c *Client) FullStatus(args params.StatusParams) (api.Status, error) {
conn, err := juju.NewConnFromState(c.api.state)
if err != nil {
return api.Status{}, err
}
var noStatus api.Status
var context statusContext
unitMatcher, err := NewUnitMatcher(args.Patterns)
if err != nil {
return noStatus, err
}
if context.services,
context.units, context.latestCharms, err = fetchAllServicesAndUnits(conn.State, unitMatcher); err != nil {
return noStatus, err
}
// Filter machines by units in scope.
var machineIds *set.Strings
if !unitMatcher.matchesAny() {
machineIds, err = fetchUnitMachineIds(context.units)
if err != nil {
return noStatus, err
}
}
if context.machines, err = fetchMachines(conn.State, machineIds); err != nil {
return noStatus, err
}
if context.relations, err = fetchRelations(conn.State); err != nil {
return noStatus, err
}
if context.networks, err = fetchNetworks(conn.State); err != nil {
return noStatus, err
}
return api.Status{
EnvironmentName: conn.Environ.Name(),
Machines: context.processMachines(),
Services: context.processServices(),
Networks: context.processNetworks(),
Relations: context.processRelations(),
}, nil
}
func (s *ConnSuite) TestNewConnFromState(c *gc.C) {
conn, err := juju.NewConnFromState(s.conn.State)
c.Assert(err, gc.IsNil)
c.Assert(conn.Environ.Name(), gc.Equals, dummy.SampleConfig()["name"])
}