harborapi.go

//Package apilib
//These APIs provide services for manipulating Harbor project.
package apilib

import (
	"encoding/json"
	//"fmt"
	"io/ioutil"
	"net/http"

	"github.com/dghubble/sling"
)

type HarborAPI struct {
	basePath string
}

func NewHarborAPI() *HarborAPI {
	return &HarborAPI{
		basePath: "http://localhost",
	}
}

func NewHarborAPIWithBasePath(basePath string) *HarborAPI {
	return &HarborAPI{
		basePath: basePath,
	}
}

type UsrInfo struct {
	Name   string
	Passwd string
}

//Search for projects and repositories
//Implementation Notes
//The Search endpoint returns information about the projects and repositories
//offered at public status or related to the current logged in user.
//The response includes the project and repository list in a proper display order.
//@param q Search parameter for project and repository name.
//@return []Search
//func (a HarborAPI) SearchGet (q string) (Search, error) {
func (a HarborAPI) SearchGet(q string) (Search, error) {

	_sling := sling.New().Get(a.basePath)

	// create path and map variables
	path := "/api/search"

	_sling = _sling.Path(path)

	type QueryParams struct {
		Query string `url:"q,omitempty"`
	}

	_sling = _sling.QueryStruct(&QueryParams{Query: q})

	// accept header
	accepts := []string{"application/json", "text/plain"}
	for key := range accepts {
		_sling = _sling.Set("Accept", accepts[key])
		break // only use the first Accept
	}

	req, err := _sling.Request()

	client := &http.Client{}
	httpResponse, err := client.Do(req)
	defer httpResponse.Body.Close()

	body, err := ioutil.ReadAll(httpResponse.Body)
	if err != nil {
		// handle error
	}

	var successPayload = new(Search)
	err = json.Unmarshal(body, &successPayload)
	return *successPayload, err
}

//Create a new project.
//Implementation Notes
//This endpoint is for user to create a new project.
//@param project New created project.
//@return void
//func (a HarborAPI) ProjectsPost (prjUsr UsrInfo, project Project) (int, error) {
func (a HarborAPI) ProjectsPost(prjUsr UsrInfo, project Project) (int, error) {

	_sling := sling.New().Post(a.basePath)

	// create path and map variables
	path := "/api/projects"

	_sling = _sling.Path(path)

	// accept header
	accepts := []string{"application/json", "text/plain"}
	for key := range accepts {
		_sling = _sling.Set("Accept", accepts[key])
		break // only use the first Accept
	}

	// body params
	_sling = _sling.BodyJSON(project)

	req, err := _sling.Request()
	req.SetBasicAuth(prjUsr.Name, prjUsr.Passwd)

	client := &http.Client{}
	httpResponse, err := client.Do(req)
	defer httpResponse.Body.Close()

	return httpResponse.StatusCode, err
}

//Delete a repository or a tag in a repository.
//Delete a repository or a tag in a repository.
//This endpoint let user delete repositories and tags with repo name and tag.\n
//@param repoName The name of repository which will be deleted.
//@param tag Tag of a repository.
//@return void
//func (a HarborAPI) RepositoriesDelete(prjUsr UsrInfo, repoName string, tag string) (int, error) {
func (a HarborAPI) RepositoriesDelete(prjUsr UsrInfo, repoName string, tag string) (int, error) {
	_sling := sling.New().Delete(a.basePath)

	// create path and map variables
	path := "/api/repositories"

	_sling = _sling.Path(path)

	type QueryParams struct {
		RepoName string `url:"repo_name,omitempty"`
		Tag      string `url:"tag,omitempty"`
	}

	_sling = _sling.QueryStruct(&QueryParams{RepoName: repoName, Tag: tag})
	// accept header
	accepts := []string{"application/json", "text/plain"}
	for key := range accepts {
		_sling = _sling.Set("Accept", accepts[key])
		break // only use the first Accept
	}

	req, err := _sling.Request()
	req.SetBasicAuth(prjUsr.Name, prjUsr.Passwd)
	//fmt.Printf("request %+v", req)

	client := &http.Client{}
	httpResponse, err := client.Do(req)
	defer httpResponse.Body.Close()

	if err != nil {
		// handle error
	}
	return httpResponse.StatusCode, err
}

//Return projects created by Harbor
//func (a HarborApi) ProjectsGet (projectName string, isPublic int32) ([]Project, error) {
//    }

//Check if the project name user provided already exists.
//func (a HarborApi) ProjectsHead (projectName string) (error) {
//}

//Get access logs accompany with a relevant project.
//func (a HarborApi) ProjectsProjectIdLogsFilterPost (projectId int32, accessLog AccessLog) ([]AccessLog, error) {
//}

//Return a project's relevant role members.
//func (a HarborApi) ProjectsProjectIdMembersGet (projectId int32) ([]Role, error) {
//}

//Add project role member accompany with relevant project and user.
//func (a HarborApi) ProjectsProjectIdMembersPost (projectId int32, roles RoleParam) (error) {
//}

//Delete project role members accompany with relevant project and user.
//func (a HarborApi) ProjectsProjectIdMembersUserIdDelete (projectId int32, userId int32) (error) {
//}

//Return role members accompany with relevant project and user.
//func (a HarborApi) ProjectsProjectIdMembersUserIdGet (projectId int32, userId int32) ([]Role, error) {
//}

//Update project role members accompany with relevant project and user.
//func (a HarborApi) ProjectsProjectIdMembersUserIdPut (projectId int32, userId int32, roles RoleParam) (error) {
//}

//Update properties for a selected project.
//func (a HarborApi) ProjectsProjectIdPut (projectId int32, project Project) (error) {
//}

//Get repositories accompany with relevant project and repo name.
//func (a HarborApi) RepositoriesGet (projectId int32, q string) ([]Repository, error) {
//}

//Get manifests of a relevant repository.
//func (a HarborApi) RepositoriesManifestGet (repoName string, tag string) (error) {
//}

//Get tags of a relevant repository.
//func (a HarborApi) RepositoriesTagsGet (repoName string) (error) {
//}

//Get registered users of Harbor.
//func (a HarborApi) UsersGet (userName string) ([]User, error) {
//}

//Creates a new user account.
//func (a HarborApi) UsersPost (user User) (error) {
//}

//Mark a registered user as be removed.
//func (a HarborApi) UsersUserIdDelete (userId int32) (error) {
//}

//Change the password on a user that already exists.
//func (a HarborApi) UsersUserIdPasswordPut (userId int32, password Password) (error) {
//}

//Update a registered user to change to be an administrator of Harbor.
//func (a HarborApi) UsersUserIdPut (userId int32) (error) {
//}