1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247
|
package godo
import (
"context"
"fmt"
"net/http"
)
const tagsBasePath = "v2/tags"
// TagsService is an interface for interfacing with the tags
// endpoints of the DigitalOcean API
// See: https://developers.digitalocean.com/documentation/v2#tags
type TagsService interface {
List(context.Context, *ListOptions) ([]Tag, *Response, error)
Get(context.Context, string) (*Tag, *Response, error)
Create(context.Context, *TagCreateRequest) (*Tag, *Response, error)
Delete(context.Context, string) (*Response, error)
TagResources(context.Context, string, *TagResourcesRequest) (*Response, error)
UntagResources(context.Context, string, *UntagResourcesRequest) (*Response, error)
}
// TagsServiceOp handles communication with tag related method of the
// DigitalOcean API.
type TagsServiceOp struct {
client *Client
}
var _ TagsService = &TagsServiceOp{}
// ResourceType represents a class of resource, currently only droplet are supported
type ResourceType string
const (
// DropletResourceType holds the string representing our ResourceType of Droplet.
DropletResourceType ResourceType = "droplet"
// ImageResourceType holds the string representing our ResourceType of Image.
ImageResourceType ResourceType = "image"
// VolumeResourceType holds the string representing our ResourceType of Volume.
VolumeResourceType ResourceType = "volume"
// LoadBalancerResourceType holds the string representing our ResourceType of LoadBalancer.
LoadBalancerResourceType ResourceType = "load_balancer"
// VolumeSnapshotResourceType holds the string representing our ResourceType for storage Snapshots.
VolumeSnapshotResourceType ResourceType = "volume_snapshot"
// DatabaseResourceType holds the string representing our ResourceType of Database.
DatabaseResourceType ResourceType = "database"
)
// Resource represent a single resource for associating/disassociating with tags
type Resource struct {
ID string `json:"resource_id,omitempty"`
Type ResourceType `json:"resource_type,omitempty"`
}
// TaggedResources represent the set of resources a tag is attached to
type TaggedResources struct {
Count int `json:"count"`
LastTaggedURI string `json:"last_tagged_uri,omitempty"`
Droplets *TaggedDropletsResources `json:"droplets,omitempty"`
Images *TaggedImagesResources `json:"images"`
Volumes *TaggedVolumesResources `json:"volumes"`
VolumeSnapshots *TaggedVolumeSnapshotsResources `json:"volume_snapshots"`
Databases *TaggedDatabasesResources `json:"databases"`
}
// TaggedDropletsResources represent the droplet resources a tag is attached to
type TaggedDropletsResources struct {
Count int `json:"count,float64,omitempty"`
LastTagged *Droplet `json:"last_tagged,omitempty"`
LastTaggedURI string `json:"last_tagged_uri,omitempty"`
}
// TaggedResourcesData represent the generic resources a tag is attached to
type TaggedResourcesData struct {
Count int `json:"count,float64,omitempty"`
LastTaggedURI string `json:"last_tagged_uri,omitempty"`
}
// TaggedImagesResources represent the image resources a tag is attached to
type TaggedImagesResources TaggedResourcesData
// TaggedVolumesResources represent the volume resources a tag is attached to
type TaggedVolumesResources TaggedResourcesData
// TaggedVolumeSnapshotsResources represent the volume snapshot resources a tag is attached to
type TaggedVolumeSnapshotsResources TaggedResourcesData
// TaggedDatabasesResources represent the database resources a tag is attached to
type TaggedDatabasesResources TaggedResourcesData
// Tag represent DigitalOcean tag
type Tag struct {
Name string `json:"name,omitempty"`
Resources *TaggedResources `json:"resources,omitempty"`
}
//TagCreateRequest represents the JSON structure of a request of that type.
type TagCreateRequest struct {
Name string `json:"name"`
}
// TagResourcesRequest represents the JSON structure of a request of that type.
type TagResourcesRequest struct {
Resources []Resource `json:"resources"`
}
// UntagResourcesRequest represents the JSON structure of a request of that type.
type UntagResourcesRequest struct {
Resources []Resource `json:"resources"`
}
type tagsRoot struct {
Tags []Tag `json:"tags"`
Links *Links `json:"links"`
Meta *Meta `json:"meta"`
}
type tagRoot struct {
Tag *Tag `json:"tag"`
}
// List all tags
func (s *TagsServiceOp) List(ctx context.Context, opt *ListOptions) ([]Tag, *Response, error) {
path := tagsBasePath
path, err := addOptions(path, opt)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
root := new(tagsRoot)
resp, err := s.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
if l := root.Links; l != nil {
resp.Links = l
}
if m := root.Meta; m != nil {
resp.Meta = m
}
return root.Tags, resp, err
}
// Get a single tag
func (s *TagsServiceOp) Get(ctx context.Context, name string) (*Tag, *Response, error) {
path := fmt.Sprintf("%s/%s", tagsBasePath, name)
req, err := s.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
root := new(tagRoot)
resp, err := s.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.Tag, resp, err
}
// Create a new tag
func (s *TagsServiceOp) Create(ctx context.Context, createRequest *TagCreateRequest) (*Tag, *Response, error) {
if createRequest == nil {
return nil, nil, NewArgError("createRequest", "cannot be nil")
}
req, err := s.client.NewRequest(ctx, http.MethodPost, tagsBasePath, createRequest)
if err != nil {
return nil, nil, err
}
root := new(tagRoot)
resp, err := s.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.Tag, resp, err
}
// Delete an existing tag
func (s *TagsServiceOp) Delete(ctx context.Context, name string) (*Response, error) {
if name == "" {
return nil, NewArgError("name", "cannot be empty")
}
path := fmt.Sprintf("%s/%s", tagsBasePath, name)
req, err := s.client.NewRequest(ctx, http.MethodDelete, path, nil)
if err != nil {
return nil, err
}
resp, err := s.client.Do(ctx, req, nil)
return resp, err
}
// TagResources associates resources with a given Tag.
func (s *TagsServiceOp) TagResources(ctx context.Context, name string, tagRequest *TagResourcesRequest) (*Response, error) {
if name == "" {
return nil, NewArgError("name", "cannot be empty")
}
if tagRequest == nil {
return nil, NewArgError("tagRequest", "cannot be nil")
}
path := fmt.Sprintf("%s/%s/resources", tagsBasePath, name)
req, err := s.client.NewRequest(ctx, http.MethodPost, path, tagRequest)
if err != nil {
return nil, err
}
resp, err := s.client.Do(ctx, req, nil)
return resp, err
}
// UntagResources dissociates resources with a given Tag.
func (s *TagsServiceOp) UntagResources(ctx context.Context, name string, untagRequest *UntagResourcesRequest) (*Response, error) {
if name == "" {
return nil, NewArgError("name", "cannot be empty")
}
if untagRequest == nil {
return nil, NewArgError("tagRequest", "cannot be nil")
}
path := fmt.Sprintf("%s/%s/resources", tagsBasePath, name)
req, err := s.client.NewRequest(ctx, http.MethodDelete, path, untagRequest)
if err != nil {
return nil, err
}
resp, err := s.client.Do(ctx, req, nil)
return resp, err
}
|