1 files changed, 0 insertions, 292 deletions
diff --git a/vendor/cloud.google.com/go/iam/iam.go b/vendor/cloud.google.com/go/iam/iam.go
deleted file mode 100644
index 87d468a..0000000
--- a/vendor/cloud.google.com/go/iam/iam.go
+++ /dev/null
@@ -1,292 +0,0 @@
-// Copyright 2016 Google LLC
-//
-// 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 iam supports the resource-specific operations of Google Cloud
-// IAM (Identity and Access Management) for the Google Cloud Libraries.
-// See https://cloud.google.com/iam for more about IAM.
-//
-// Users of the Google Cloud Libraries will typically not use this package
-// directly. Instead they will begin with some resource that supports IAM, like
-// a pubsub topic, and call its IAM method to get a Handle for that resource.
-package iam
-
-import (
-	"time"
-
-	gax "github.com/googleapis/gax-go"
-	"golang.org/x/net/context"
-	pb "google.golang.org/genproto/googleapis/iam/v1"
-	"google.golang.org/grpc"
-	"google.golang.org/grpc/codes"
-)
-
-// client abstracts the IAMPolicy API to allow multiple implementations.
-type client interface {
-	Get(ctx context.Context, resource string) (*pb.Policy, error)
-	Set(ctx context.Context, resource string, p *pb.Policy) error
-	Test(ctx context.Context, resource string, perms []string) ([]string, error)
-}
-
-// grpcClient implements client for the standard gRPC-based IAMPolicy service.
-type grpcClient struct {
-	c pb.IAMPolicyClient
-}
-
-var withRetry = gax.WithRetry(func() gax.Retryer {
-	return gax.OnCodes([]codes.Code{
-		codes.DeadlineExceeded,
-		codes.Unavailable,
-	}, gax.Backoff{
-		Initial:    100 * time.Millisecond,
-		Max:        60 * time.Second,
-		Multiplier: 1.3,
-	})
-})
-
-func (g *grpcClient) Get(ctx context.Context, resource string) (*pb.Policy, error) {
-	var proto *pb.Policy
-	err := gax.Invoke(ctx, func(ctx context.Context, _ gax.CallSettings) error {
-		var err error
-		proto, err = g.c.GetIamPolicy(ctx, &pb.GetIamPolicyRequest{Resource: resource})
-		return err
-	}, withRetry)
-	if err != nil {
-		return nil, err
-	}
-	return proto, nil
-}
-
-func (g *grpcClient) Set(ctx context.Context, resource string, p *pb.Policy) error {
-	return gax.Invoke(ctx, func(ctx context.Context, _ gax.CallSettings) error {
-		_, err := g.c.SetIamPolicy(ctx, &pb.SetIamPolicyRequest{
-			Resource: resource,
-			Policy:   p,
-		})
-		return err
-	}, withRetry)
-}
-
-func (g *grpcClient) Test(ctx context.Context, resource string, perms []string) ([]string, error) {
-	var res *pb.TestIamPermissionsResponse
-	err := gax.Invoke(ctx, func(ctx context.Context, _ gax.CallSettings) error {
-		var err error
-		res, err = g.c.TestIamPermissions(ctx, &pb.TestIamPermissionsRequest{
-			Resource:    resource,
-			Permissions: perms,
-		})
-		return err
-	}, withRetry)
-	if err != nil {
-		return nil, err
-	}
-	return res.Permissions, nil
-}
-
-// A Handle provides IAM operations for a resource.
-type Handle struct {
-	c        client
-	resource string
-}
-
-// InternalNewHandle is for use by the Google Cloud Libraries only.
-//
-// InternalNewHandle returns a Handle for resource.
-// The conn parameter refers to a server that must support the IAMPolicy service.
-func InternalNewHandle(conn *grpc.ClientConn, resource string) *Handle {
-	return InternalNewHandleGRPCClient(pb.NewIAMPolicyClient(conn), resource)
-}
-
-// InternalNewHandleGRPCClient is for use by the Google Cloud Libraries only.
-//
-// InternalNewHandleClient returns a Handle for resource using the given
-// grpc service that implements IAM as a mixin
-func InternalNewHandleGRPCClient(c pb.IAMPolicyClient, resource string) *Handle {
-	return InternalNewHandleClient(&grpcClient{c: c}, resource)
-}
-
-// InternalNewHandleClient is for use by the Google Cloud Libraries only.
-//
-// InternalNewHandleClient returns a Handle for resource using the given
-// client implementation.
-func InternalNewHandleClient(c client, resource string) *Handle {
-	return &Handle{
-		c:        c,
-		resource: resource,
-	}
-}
-
-// Policy retrieves the IAM policy for the resource.
-func (h *Handle) Policy(ctx context.Context) (*Policy, error) {
-	proto, err := h.c.Get(ctx, h.resource)
-	if err != nil {
-		return nil, err
-	}
-	return &Policy{InternalProto: proto}, nil
-}
-
-// SetPolicy replaces the resource's current policy with the supplied Policy.
-//
-// If policy was created from a prior call to Get, then the modification will
-// only succeed if the policy has not changed since the Get.
-func (h *Handle) SetPolicy(ctx context.Context, policy *Policy) error {
-	return h.c.Set(ctx, h.resource, policy.InternalProto)
-}
-
-// TestPermissions returns the subset of permissions that the caller has on the resource.
-func (h *Handle) TestPermissions(ctx context.Context, permissions []string) ([]string, error) {
-	return h.c.Test(ctx, h.resource, permissions)
-}
-
-// A RoleName is a name representing a collection of permissions.
-type RoleName string
-
-// Common role names.
-const (
-	Owner  RoleName = "roles/owner"
-	Editor RoleName = "roles/editor"
-	Viewer RoleName = "roles/viewer"
-)
-
-const (
-	// AllUsers is a special member that denotes all users, even unauthenticated ones.
-	AllUsers = "allUsers"
-
-	// AllAuthenticatedUsers is a special member that denotes all authenticated users.
-	AllAuthenticatedUsers = "allAuthenticatedUsers"
-)
-
-// A Policy is a list of Bindings representing roles
-// granted to members.
-//
-// The zero Policy is a valid policy with no bindings.
-type Policy struct {
-	// TODO(jba): when type aliases are available, put Policy into an internal package
-	// and provide an exported alias here.
-
-	// This field is exported for use by the Google Cloud Libraries only.
-	// It may become unexported in a future release.
-	InternalProto *pb.Policy
-}
-
-// Members returns the list of members with the supplied role.
-// The return value should not be modified. Use Add and Remove
-// to modify the members of a role.
-func (p *Policy) Members(r RoleName) []string {
-	b := p.binding(r)
-	if b == nil {
-		return nil
-	}
-	return b.Members
-}
-
-// HasRole reports whether member has role r.
-func (p *Policy) HasRole(member string, r RoleName) bool {
-	return memberIndex(member, p.binding(r)) >= 0
-}
-
-// Add adds member member to role r if it is not already present.
-// A new binding is created if there is no binding for the role.
-func (p *Policy) Add(member string, r RoleName) {
-	b := p.binding(r)
-	if b == nil {
-		if p.InternalProto == nil {
-			p.InternalProto = &pb.Policy{}
-		}
-		p.InternalProto.Bindings = append(p.InternalProto.Bindings, &pb.Binding{
-			Role:    string(r),
-			Members: []string{member},
-		})
-		return
-	}
-	if memberIndex(member, b) < 0 {
-		b.Members = append(b.Members, member)
-		return
-	}
-}
-
-// Remove removes member from role r if it is present.
-func (p *Policy) Remove(member string, r RoleName) {
-	bi := p.bindingIndex(r)
-	if bi < 0 {
-		return
-	}
-	bindings := p.InternalProto.Bindings
-	b := bindings[bi]
-	mi := memberIndex(member, b)
-	if mi < 0 {
-		return
-	}
-	// Order doesn't matter for bindings or members, so to remove, move the last item
-	// into the removed spot and shrink the slice.
-	if len(b.Members) == 1 {
-		// Remove binding.
-		last := len(bindings) - 1
-		bindings[bi] = bindings[last]
-		bindings[last] = nil
-		p.InternalProto.Bindings = bindings[:last]
-		return
-	}
-	// Remove member.
-	// TODO(jba): worry about multiple copies of m?
-	last := len(b.Members) - 1
-	b.Members[mi] = b.Members[last]
-	b.Members[last] = ""
-	b.Members = b.Members[:last]
-}
-
-// Roles returns the names of all the roles that appear in the Policy.
-func (p *Policy) Roles() []RoleName {
-	if p.InternalProto == nil {
-		return nil
-	}
-	var rns []RoleName
-	for _, b := range p.InternalProto.Bindings {
-		rns = append(rns, RoleName(b.Role))
-	}
-	return rns
-}
-
-// binding returns the Binding for the suppied role, or nil if there isn't one.
-func (p *Policy) binding(r RoleName) *pb.Binding {
-	i := p.bindingIndex(r)
-	if i < 0 {
-		return nil
-	}
-	return p.InternalProto.Bindings[i]
-}
-
-func (p *Policy) bindingIndex(r RoleName) int {
-	if p.InternalProto == nil {
-		return -1
-	}
-	for i, b := range p.InternalProto.Bindings {
-		if b.Role == string(r) {
-			return i
-		}
-	}
-	return -1
-}
-
-// memberIndex returns the index of m in b's Members, or -1 if not found.
-func memberIndex(m string, b *pb.Binding) int {
-	if b == nil {
-		return -1
-	}
-	for i, mm := range b.Members {
-		if mm == m {
-			return i
-		}
-	}
-	return -1
-}