Adding OWNERS file for vSphere cloud-provider package

also updating license file for Govmomi library

vendor/github.com/vmware/govmomi/vim25/mo/ancestors.go

@@ -0,0 +1,92 @@
+/*
+Copyright (c) 2015 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package mo
+
+import (
+	"github.com/vmware/govmomi/vim25/soap"
+	"github.com/vmware/govmomi/vim25/types"
+	"golang.org/x/net/context"
+)
+
+// Ancestors returns the entire ancestry tree of a specified managed object.
+// The return value includes the root node and the specified object itself.
+func Ancestors(ctx context.Context, rt soap.RoundTripper, pc, obj types.ManagedObjectReference) ([]ManagedEntity, error) {
+	ospec := types.ObjectSpec{
+		Obj: obj,
+		SelectSet: []types.BaseSelectionSpec{
+			&types.TraversalSpec{
+				SelectionSpec: types.SelectionSpec{Name: "traverseParent"},
+				Type:          "ManagedEntity",
+				Path:          "parent",
+				Skip:          types.NewBool(false),
+				SelectSet: []types.BaseSelectionSpec{
+					&types.SelectionSpec{Name: "traverseParent"},
+				},
+			},
+		},
+		Skip: types.NewBool(false),
+	}
+
+	pspec := types.PropertySpec{
+		Type:    "ManagedEntity",
+		PathSet: []string{"name", "parent"},
+	}
+
+	req := types.RetrieveProperties{
+		This: pc,
+		SpecSet: []types.PropertyFilterSpec{
+			{
+				ObjectSet: []types.ObjectSpec{ospec},
+				PropSet:   []types.PropertySpec{pspec},
+			},
+		},
+	}
+
+	var ifaces []interface{}
+
+	err := RetrievePropertiesForRequest(ctx, rt, req, &ifaces)
+	if err != nil {
+		return nil, err
+	}
+
+	var out []ManagedEntity
+
+	// Build ancestry tree by iteratively finding a new child.
+	for len(out) < len(ifaces) {
+		var find types.ManagedObjectReference
+
+		if len(out) > 0 {
+			find = out[len(out)-1].Self
+		}
+
+		// Find entity we're looking for given the last entity in the current tree.
+		for _, iface := range ifaces {
+			me := iface.(IsManagedEntity).GetManagedEntity()
+			if me.Parent == nil {
+				out = append(out, me)
+				break
+			}
+
+			if *me.Parent == find {
+				out = append(out, me)
+				break
+			}
+		}
+	}
+
+	return out, nil
+}

vendor/github.com/vmware/govmomi/vim25/mo/extra.go

@@ -0,0 +1,57 @@
+/*
+Copyright (c) 2014 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package mo
+
+type IsManagedEntity interface {
+	GetManagedEntity() ManagedEntity
+}
+
+func (m ComputeResource) GetManagedEntity() ManagedEntity {
+	return m.ManagedEntity
+}
+
+func (m Datacenter) GetManagedEntity() ManagedEntity {
+	return m.ManagedEntity
+}
+
+func (m Datastore) GetManagedEntity() ManagedEntity {
+	return m.ManagedEntity
+}
+
+func (m DistributedVirtualSwitch) GetManagedEntity() ManagedEntity {
+	return m.ManagedEntity
+}
+
+func (m Folder) GetManagedEntity() ManagedEntity {
+	return m.ManagedEntity
+}
+
+func (m HostSystem) GetManagedEntity() ManagedEntity {
+	return m.ManagedEntity
+}
+
+func (m Network) GetManagedEntity() ManagedEntity {
+	return m.ManagedEntity
+}
+
+func (m ResourcePool) GetManagedEntity() ManagedEntity {
+	return m.ManagedEntity
+}
+
+func (m VirtualMachine) GetManagedEntity() ManagedEntity {
+	return m.ManagedEntity
+}

vendor/github.com/vmware/govmomi/vim25/mo/fixtures/cluster_host_property.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<RetrievePropertiesResponse xmlns="urn:vim25" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+ <returnval>
+  <obj type="ClusterComputeResource">domain-c7</obj>
+  <propSet>
+   <name>host</name>
+   <val xsi:type="ArrayOfManagedObjectReference">
+    <ManagedObjectReference type="HostSystem" xsi:type="ManagedObjectReference">host-14</ManagedObjectReference>
+    <ManagedObjectReference type="HostSystem" xsi:type="ManagedObjectReference">host-17</ManagedObjectReference>
+    <ManagedObjectReference type="HostSystem" xsi:type="ManagedObjectReference">host-19</ManagedObjectReference>
+    <ManagedObjectReference type="HostSystem" xsi:type="ManagedObjectReference">host-52</ManagedObjectReference>
+   </val>
+  </propSet>
+ </returnval>
+</RetrievePropertiesResponse>

vendor/github.com/vmware/govmomi/vim25/mo/fixtures/hostsystem_list_name_property.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<RetrievePropertiesResponse xmlns="urn:vim25" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+ <returnval>
+  <obj type="HostSystem">host-10</obj>
+  <propSet>
+   <name>name</name>
+   <val xsi:type="xsd:string">host-01.example.com</val>
+  </propSet>
+ </returnval>
+ <returnval>
+  <obj type="HostSystem">host-30</obj>
+  <propSet>
+   <name>name</name>
+   <val xsi:type="xsd:string">host-02.example.com</val>
+  </propSet>
+ </returnval>
+</RetrievePropertiesResponse>

vendor/github.com/vmware/govmomi/vim25/mo/fixtures/nested_property.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<RetrievePropertiesResponse xmlns="urn:vim25" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <returnval>
+    <obj type="VirtualMachine">vm-411</obj>
+    <propSet>
+      <name>config.name</name>
+      <val xsi:type="xsd:string">kubernetes-master</val>
+    </propSet>
+    <propSet>
+      <name>config.uuid</name>
+      <val xsi:type="xsd:string">422ec880-ab06-06b4-23f3-beb7a052a4c9</val>
+    </propSet>
+  </returnval>
+</RetrievePropertiesResponse>

vendor/github.com/vmware/govmomi/vim25/mo/fixtures/not_authenticated_fault.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<RetrievePropertiesResponse xmlns="urn:vim25" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <returnval>
+    <obj type="SessionManager">SessionManager</obj>
+    <propSet>
+      <name>defaultLocale</name>
+      <val xsi:type="xsd:string">en</val>
+    </propSet>
+    <propSet>
+      <name>messageLocaleList</name>
+      <val xsi:type="ArrayOfString">
+        <string xsi:type="xsd:string">ja</string>
+        <string xsi:type="xsd:string">zh_CN</string>
+        <string xsi:type="xsd:string">en</string>
+        <string xsi:type="xsd:string">de</string>
+        <string xsi:type="xsd:string">zh_TW</string>
+        <string xsi:type="xsd:string">ko</string>
+        <string xsi:type="xsd:string">fr</string>
+      </val>
+    </propSet>
+    <missingSet>
+      <path>message</path>
+      <fault>
+        <fault xsi:type="NotAuthenticated">
+          <object type="Folder">group-d1</object>
+          <privilegeId>System.View</privilegeId>
+        </fault>
+        <localizedMessage/>
+      </fault>
+    </missingSet>
+    <missingSet>
+      <path>sessionList</path>
+      <fault>
+        <fault xsi:type="NotAuthenticated">
+          <object type="Folder">group-d1</object>
+          <privilegeId>Sessions.TerminateSession</privilegeId>
+        </fault>
+        <localizedMessage/>
+      </fault>
+    </missingSet>
+  </returnval>
+</RetrievePropertiesResponse>

vendor/github.com/vmware/govmomi/vim25/mo/fixtures/pointer_property.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<RetrievePropertiesResponse xmlns="urn:vim25" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <returnval>
+    <obj type="VirtualMachine">vm-411</obj>
+    <propSet>
+      <name>config.bootOptions</name>
+      <val xsi:type="VirtualMachineBootOptions">
+        <bootDelay>0</bootDelay>
+        <enterBIOSSetup>false</enterBIOSSetup>
+        <bootRetryEnabled>false</bootRetryEnabled>
+        <bootRetryDelay>10000</bootRetryDelay>
+      </val>
+    </propSet>
+  </returnval>
+</RetrievePropertiesResponse>

vendor/github.com/vmware/govmomi/vim25/mo/reference.go

@@ -0,0 +1,26 @@
+/*
+Copyright (c) 2015 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package mo
+
+import "github.com/vmware/govmomi/vim25/types"
+
+// Reference is the interface that is implemented by all the managed objects
+// defined in this package. It specifies that these managed objects have a
+// function that returns the managed object reference to themselves.
+type Reference interface {
+	Reference() types.ManagedObjectReference
+}

vendor/github.com/vmware/govmomi/vim25/mo/registry.go

@@ -0,0 +1,21 @@
+/*
+Copyright (c) 2014 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package mo
+
+import "reflect"
+
+var t = map[string]reflect.Type{}

vendor/github.com/vmware/govmomi/vim25/mo/retrieve.go

@@ -0,0 +1,174 @@
+/*
+Copyright (c) 2014-2015 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package mo
+
+import (
+	"reflect"
+
+	"github.com/vmware/govmomi/vim25/methods"
+	"github.com/vmware/govmomi/vim25/soap"
+	"github.com/vmware/govmomi/vim25/types"
+	"golang.org/x/net/context"
+)
+
+func ignoreMissingProperty(ref types.ManagedObjectReference, p types.MissingProperty) bool {
+	switch ref.Type {
+	case "VirtualMachine":
+		switch p.Path {
+		case "environmentBrowser":
+			// See https://github.com/vmware/govmomi/pull/242
+			return true
+		case "alarmActionsEnabled":
+			// Seen with vApp child VM
+			return true
+		}
+	}
+
+	return false
+}
+
+// ObjectContentToType loads an ObjectContent value into the value it
+// represents. If the ObjectContent value has a non-empty 'MissingSet' field,
+// it returns the first fault it finds there as error. If the 'MissingSet'
+// field is empty, it returns a pointer to a reflect.Value. It handles contain
+// nested properties, such as 'guest.ipAddress' or 'config.hardware'.
+func ObjectContentToType(o types.ObjectContent) (interface{}, error) {
+	// Expect no properties in the missing set
+	for _, p := range o.MissingSet {
+		if ignoreMissingProperty(o.Obj, p) {
+			continue
+		}
+
+		return nil, soap.WrapVimFault(p.Fault.Fault)
+	}
+
+	ti := typeInfoForType(o.Obj.Type)
+	v, err := ti.LoadFromObjectContent(o)
+	if err != nil {
+		return nil, err
+	}
+
+	return v.Elem().Interface(), nil
+}
+
+// LoadRetrievePropertiesResponse converts the response of a call to
+// RetrieveProperties to one or more managed objects.
+func LoadRetrievePropertiesResponse(res *types.RetrievePropertiesResponse, dst interface{}) error {
+	rt := reflect.TypeOf(dst)
+	if rt == nil || rt.Kind() != reflect.Ptr {
+		panic("need pointer")
+	}
+
+	rv := reflect.ValueOf(dst).Elem()
+	if !rv.CanSet() {
+		panic("cannot set dst")
+	}
+
+	isSlice := false
+	switch rt.Elem().Kind() {
+	case reflect.Struct:
+	case reflect.Slice:
+		isSlice = true
+	default:
+		panic("unexpected type")
+	}
+
+	if isSlice {
+		for _, p := range res.Returnval {
+			v, err := ObjectContentToType(p)
+			if err != nil {
+				return err
+			}
+
+			vt := reflect.TypeOf(v)
+
+			if !rv.Type().AssignableTo(vt) {
+				// For example: dst is []ManagedEntity, res is []HostSystem
+				if field, ok := vt.FieldByName(rt.Elem().Elem().Name()); ok && field.Anonymous {
+					rv.Set(reflect.Append(rv, reflect.ValueOf(v).FieldByIndex(field.Index)))
+					continue
+				}
+			}
+
+			rv.Set(reflect.Append(rv, reflect.ValueOf(v)))
+		}
+	} else {
+		switch len(res.Returnval) {
+		case 0:
+		case 1:
+			v, err := ObjectContentToType(res.Returnval[0])
+			if err != nil {
+				return err
+			}
+
+			vt := reflect.TypeOf(v)
+
+			if !rv.Type().AssignableTo(vt) {
+				// For example: dst is ComputeResource, res is ClusterComputeResource
+				if field, ok := vt.FieldByName(rt.Elem().Name()); ok && field.Anonymous {
+					rv.Set(reflect.ValueOf(v).FieldByIndex(field.Index))
+					return nil
+				}
+			}
+
+			rv.Set(reflect.ValueOf(v))
+		default:
+			// If dst is not a slice, expect to receive 0 or 1 results
+			panic("more than 1 result")
+		}
+	}
+
+	return nil
+}
+
+// RetrievePropertiesForRequest calls the RetrieveProperties method with the
+// specified request and decodes the response struct into the value pointed to
+// by dst.
+func RetrievePropertiesForRequest(ctx context.Context, r soap.RoundTripper, req types.RetrieveProperties, dst interface{}) error {
+	res, err := methods.RetrieveProperties(ctx, r, &req)
+	if err != nil {
+		return err
+	}
+
+	return LoadRetrievePropertiesResponse(res, dst)
+}
+
+// RetrieveProperties retrieves the properties of the managed object specified
+// as obj and decodes the response struct into the value pointed to by dst.
+func RetrieveProperties(ctx context.Context, r soap.RoundTripper, pc, obj types.ManagedObjectReference, dst interface{}) error {
+	req := types.RetrieveProperties{
+		This: pc,
+		SpecSet: []types.PropertyFilterSpec{
+			{
+				ObjectSet: []types.ObjectSpec{
+					{
+						Obj:  obj,
+						Skip: types.NewBool(false),
+					},
+				},
+				PropSet: []types.PropertySpec{
+					{
+						All:  types.NewBool(true),
+						Type: obj.Type,
+					},
+				},
+			},
+		},
+	}
+
+	return RetrievePropertiesForRequest(ctx, r, req, dst)
+}

vendor/github.com/vmware/govmomi/vim25/mo/type_info.go

@@ -0,0 +1,239 @@
+/*
+Copyright (c) 2014 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package mo
+
+import (
+	"fmt"
+	"reflect"
+	"regexp"
+	"strings"
+	"sync"
+
+	"github.com/vmware/govmomi/vim25/types"
+)
+
+type typeInfo struct {
+	typ reflect.Type
+
+	// Field indices of "Self" field.
+	self []int
+
+	// Map property names to field indices.
+	props map[string][]int
+}
+
+var typeInfoLock sync.RWMutex
+var typeInfoMap = make(map[string]*typeInfo)
+
+func typeInfoForType(tname string) *typeInfo {
+	typeInfoLock.RLock()
+	ti, ok := typeInfoMap[tname]
+	typeInfoLock.RUnlock()
+
+	if ok {
+		return ti
+	}
+
+	// Create new typeInfo for type.
+	if typ, ok := t[tname]; !ok {
+		panic("unknown type: " + tname)
+	} else {
+		// Multiple routines may race to set it, but the result is the same.
+		typeInfoLock.Lock()
+		ti = newTypeInfo(typ)
+		typeInfoMap[tname] = ti
+		typeInfoLock.Unlock()
+	}
+
+	return ti
+}
+
+func newTypeInfo(typ reflect.Type) *typeInfo {
+	t := typeInfo{
+		typ:   typ,
+		props: make(map[string][]int),
+	}
+
+	t.build(typ, "", []int{})
+
+	return &t
+}
+
+var managedObjectRefType = reflect.TypeOf((*types.ManagedObjectReference)(nil)).Elem()
+
+func buildName(fn string, f reflect.StructField) string {
+	if fn != "" {
+		fn += "."
+	}
+
+	motag := f.Tag.Get("mo")
+	if motag != "" {
+		return fn + motag
+	}
+
+	xmltag := f.Tag.Get("xml")
+	if xmltag != "" {
+		tokens := strings.Split(xmltag, ",")
+		if tokens[0] != "" {
+			return fn + tokens[0]
+		}
+	}
+
+	return ""
+}
+
+func (t *typeInfo) build(typ reflect.Type, fn string, fi []int) {
+	if typ.Kind() == reflect.Ptr {
+		typ = typ.Elem()
+	}
+
+	if typ.Kind() != reflect.Struct {
+		panic("need struct")
+	}
+
+	for i := 0; i < typ.NumField(); i++ {
+		f := typ.Field(i)
+		ftyp := f.Type
+
+		// Copy field indices so they can be passed along.
+		fic := make([]int, len(fi)+1)
+		copy(fic, fi)
+		fic[len(fi)] = i
+
+		// Recurse into embedded field.
+		if f.Anonymous {
+			t.build(ftyp, fn, fic)
+			continue
+		}
+
+		// Top level type has a "Self" field.
+		if f.Name == "Self" && ftyp == managedObjectRefType {
+			t.self = fic
+			continue
+		}
+
+		fnc := buildName(fn, f)
+		if fnc == "" {
+			continue
+		}
+
+		t.props[fnc] = fic
+
+		// Dereference pointer.
+		if ftyp.Kind() == reflect.Ptr {
+			ftyp = ftyp.Elem()
+		}
+
+		// Slices are not addressable by `foo.bar.qux`.
+		if ftyp.Kind() == reflect.Slice {
+			continue
+		}
+
+		// Skip the managed reference type.
+		if ftyp == managedObjectRefType {
+			continue
+		}
+
+		// Recurse into structs.
+		if ftyp.Kind() == reflect.Struct {
+			t.build(ftyp, fnc, fic)
+		}
+	}
+}
+
+// assignValue assignes a value 'pv' to the struct pointed to by 'val', given a
+// slice of field indices. It recurses into the struct until it finds the field
+// specified by the indices. It creates new values for pointer types where
+// needed.
+func assignValue(val reflect.Value, fi []int, pv reflect.Value) {
+	// Create new value if necessary.
+	if val.Kind() == reflect.Ptr {
+		if val.IsNil() {
+			val.Set(reflect.New(val.Type().Elem()))
+		}
+
+		val = val.Elem()
+	}
+
+	rv := val.Field(fi[0])
+	fi = fi[1:]
+	if len(fi) == 0 {
+		rt := rv.Type()
+		pt := pv.Type()
+
+		// If type is a pointer, create new instance of type.
+		if rt.Kind() == reflect.Ptr {
+			rv.Set(reflect.New(rt.Elem()))
+			rv = rv.Elem()
+			rt = rv.Type()
+		}
+
+		// If type is an interface, check if pv implements it.
+		if rt.Kind() == reflect.Interface && !pt.Implements(rt) {
+			// Check if pointer to pv implements it.
+			if reflect.PtrTo(pt).Implements(rt) {
+				npv := reflect.New(pt)
+				npv.Elem().Set(pv)
+				pv = npv
+			} else {
+				panic(fmt.Sprintf("type %s doesn't implement %s", pt.Name(), rt.Name()))
+			}
+		}
+
+		rv.Set(pv)
+		return
+	}
+
+	assignValue(rv, fi, pv)
+}
+
+var arrayOfRegexp = regexp.MustCompile("ArrayOf(.*)$")
+
+func anyTypeToValue(t interface{}) reflect.Value {
+	rt := reflect.TypeOf(t)
+	rv := reflect.ValueOf(t)
+
+	// Dereference if ArrayOfXYZ type
+	m := arrayOfRegexp.FindStringSubmatch(rt.Name())
+	if len(m) > 0 {
+		// ArrayOfXYZ type has single field named XYZ
+		rv = rv.FieldByName(m[1])
+		if !rv.IsValid() {
+			panic(fmt.Sprintf("expected %s type to have field %s", m[0], m[1]))
+		}
+	}
+
+	return rv
+}
+
+// LoadObjectFromContent loads properties from the 'PropSet' field in the
+// specified ObjectContent value into the value it represents, which is
+// returned as a reflect.Value.
+func (t *typeInfo) LoadFromObjectContent(o types.ObjectContent) (reflect.Value, error) {
+	v := reflect.New(t.typ)
+	assignValue(v, t.self, reflect.ValueOf(o.Obj))
+
+	for _, p := range o.PropSet {
+		rv, ok := t.props[p.Name]
+		if !ok {
+			continue
+		}
+		assignValue(v, rv, anyTypeToValue(p.Val))
+	}
+
+	return v, nil
+}