зеркало из https://github.com/docker/hub-tool.git
125 строки
2.9 KiB
Go
125 строки
2.9 KiB
Go
/*
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Copyright 2020 Docker Hub Tool authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package hub
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import (
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"context"
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"encoding/json"
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"fmt"
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"net/http"
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"net/url"
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"sort"
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"golang.org/x/sync/errgroup"
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)
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const (
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//GroupsURL path to the Hub API listing the groups in an organization
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GroupsURL = "/v2/orgs/%s/groups/"
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)
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//Team represents a hub group in an organization
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type Team struct {
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Name string
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Description string
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Members []Member
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}
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//GetTeams lists all the teams in an organization
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func (c *Client) GetTeams(organization string) ([]Team, error) {
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u, err := url.Parse(c.domain + fmt.Sprintf(GroupsURL, organization))
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if err != nil {
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return nil, err
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}
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q := url.Values{}
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q.Add("page_size", fmt.Sprintf("%v", itemsPerPage))
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q.Add("page", "1")
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u.RawQuery = q.Encode()
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teams, next, err := c.getTeamsPage(u.String(), organization)
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if err != nil {
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return nil, err
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}
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for next != "" {
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pageTeams, n, err := c.getTeamsPage(next, organization)
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if err != nil {
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return nil, err
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}
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next = n
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teams = append(teams, pageTeams...)
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}
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return teams, nil
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}
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func (c *Client) getTeamsPage(url, organization string) ([]Team, string, error) {
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req, err := http.NewRequest("GET", url, nil)
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if err != nil {
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return nil, "", err
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}
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response, err := c.doRequest(req, WithHubToken(c.token))
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if err != nil {
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return nil, "", err
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}
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var hubResponse hubGroupResponse
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if err := json.Unmarshal(response, &hubResponse); err != nil {
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return nil, "", err
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}
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var teams []Team
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eg, _ := errgroup.WithContext(context.Background())
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for _, result := range hubResponse.Results {
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result := result
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eg.Go(func() error {
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members, err := c.GetMembersPerTeam(organization, result.Name)
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if err != nil {
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return err
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}
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team := Team{
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Name: result.Name,
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Description: result.Description,
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Members: members,
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}
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teams = append(teams, team)
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return nil
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})
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}
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if err := eg.Wait(); err != nil {
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return []Team{}, "", err
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}
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sort.Slice(teams, func(i, j int) bool {
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return teams[i].Name < teams[j].Name
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})
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return teams, hubResponse.Next, nil
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}
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type hubGroupResponse struct {
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Count int `json:"count"`
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Next string `json:"next,omitempty"`
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Previous string `json:"previous,omitempty"`
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Results []hubGroupResult `json:"results,omitempty"`
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}
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type hubGroupResult struct {
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Name string `json:"name"`
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Description string `json:"description"`
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ID int `json:"id"`
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}
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