func (mm *ModelManagerAPI) configSkeleton(source ConfigSource, requestedProviderType string) (map[string]interface{}, error) {
baseConfig, err := source.Config()
if err != nil {
return nil, errors.Trace(err)
}
if requestedProviderType != "" && baseConfig.Type() != requestedProviderType {
return nil, errors.Errorf(
"cannot create new model with credentials for provider type %q on controller with provider type %q",
requestedProviderType, baseConfig.Type())
}
baseMap := baseConfig.AllAttrs()
fields, err := modelmanager.RestrictedProviderFields(baseConfig.Type())
if err != nil {
return nil, errors.Trace(err)
}
var result = make(map[string]interface{})
for _, field := range fields {
if value, found := baseMap[field]; found {
result[field] = value
}
}
return result, nil
}
func (*RestrictedProviderFieldsSuite) TestRestrictedProviderFields(c *gc.C) {
for i, test := range []struct {
provider string
expected []string
}{{
provider: "azure",
expected: []string{
"type", "ca-cert", "state-port", "api-port", "controller-uuid",
"location", "endpoint", "storage-endpoint",
},
}, {
provider: "dummy",
expected: []string{
"type", "ca-cert", "state-port", "api-port", "controller-uuid",
},
}, {
provider: "joyent",
expected: []string{
"type", "ca-cert", "state-port", "api-port", "controller-uuid", "sdc-url",
},
}, {
provider: "maas",
expected: []string{
"type", "ca-cert", "state-port", "api-port", "controller-uuid",
"maas-server",
},
}, {
provider: "openstack",
expected: []string{
"type", "ca-cert", "state-port", "api-port", "controller-uuid",
"region", "auth-url", "auth-mode",
},
}, {
provider: "ec2",
expected: []string{
"type", "ca-cert", "state-port", "api-port", "controller-uuid",
"region",
},
}} {
c.Logf("%d: %s provider", i, test.provider)
fields, err := modelmanager.RestrictedProviderFields(test.provider)
c.Check(err, jc.ErrorIsNil)
c.Check(fields, jc.SameContents, test.expected)
}
}