Gitea: Golang SDK
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// Copyright 2016 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
"net/http"
"strings"
"time"
)
// Release represents a repository release
type Release struct {
ID int64 `json:"id"`
TagName string `json:"tag_name"`
Target string `json:"target_commitish"`
Title string `json:"name"`
Note string `json:"body"`
URL string `json:"url"`
HTMLURL string `json:"html_url"`
TarURL string `json:"tarball_url"`
ZipURL string `json:"zipball_url"`
IsDraft bool `json:"draft"`
IsPrerelease bool `json:"prerelease"`
CreatedAt time.Time `json:"created_at"`
PublishedAt time.Time `json:"published_at"`
Publisher *User `json:"author"`
Attachments []*Attachment `json:"assets"`
}
// ListReleasesOptions options for listing repository's releases
type ListReleasesOptions struct {
ListOptions
}
// ListReleases list releases of a repository
func (c *Client) ListReleases(owner, repo string, opt ListReleasesOptions) ([]*Release, *Response, error) {
if err := escapeValidatePathSegments(&owner, &repo); err != nil {
return nil, nil, err
}
opt.setDefaults()
releases := make([]*Release, 0, opt.PageSize)
resp, err := c.getParsedResponse("GET",
fmt.Sprintf("/repos/%s/%s/releases?%s", owner, repo, opt.getURLQuery().Encode()),
nil, nil, &releases)
return releases, resp, err
}
// GetRelease get a release of a repository by id
func (c *Client) GetRelease(owner, repo string, id int64) (*Release, *Response, error) {
if err := escapeValidatePathSegments(&owner, &repo); err != nil {
return nil, nil, err
}
r := new(Release)
resp, err := c.getParsedResponse("GET",
fmt.Sprintf("/repos/%s/%s/releases/%d", owner, repo, id),
jsonHeader, nil, &r)
return r, resp, err
}
// GetReleaseByTag get a release of a repository by tag
func (c *Client) GetReleaseByTag(owner, repo string, tag string) (*Release, *Response, error) {
if c.checkServerVersionGreaterThanOrEqual(version1_13_0) != nil {
return c.fallbackGetReleaseByTag(owner, repo, tag)
}
if err := escapeValidatePathSegments(&owner, &repo, &tag); err != nil {
return nil, nil, err
}
r := new(Release)
resp, err := c.getParsedResponse("GET",
fmt.Sprintf("/repos/%s/%s/releases/tags/%s", owner, repo, tag),
nil, nil, &r)
return r, resp, err
}
// CreateReleaseOption options when creating a release
type CreateReleaseOption struct {
TagName string `json:"tag_name"`
Target string `json:"target_commitish"`
Title string `json:"name"`
Note string `json:"body"`
IsDraft bool `json:"draft"`
IsPrerelease bool `json:"prerelease"`
}
// Validate the CreateReleaseOption struct
func (opt CreateReleaseOption) Validate() error {
if len(strings.TrimSpace(opt.Title)) == 0 {
return fmt.Errorf("title is empty")
}
return nil
}
// CreateRelease create a release
func (c *Client) CreateRelease(owner, repo string, opt CreateReleaseOption) (*Release, *Response, error) {
if err := escapeValidatePathSegments(&owner, &repo); err != nil {
return nil, nil, err
}
if err := opt.Validate(); err != nil {
return nil, nil, err
}
body, err := json.Marshal(opt)
if err != nil {
return nil, nil, err
}
r := new(Release)
resp, err := c.getParsedResponse("POST",
fmt.Sprintf("/repos/%s/%s/releases", owner, repo),
jsonHeader, bytes.NewReader(body), r)
return r, resp, err
}
// EditReleaseOption options when editing a release
type EditReleaseOption struct {
TagName string `json:"tag_name"`
Target string `json:"target_commitish"`
Title string `json:"name"`
Note string `json:"body"`
IsDraft *bool `json:"draft"`
IsPrerelease *bool `json:"prerelease"`
}
// EditRelease edit a release
func (c *Client) EditRelease(owner, repo string, id int64, form EditReleaseOption) (*Release, *Response, error) {
if err := escapeValidatePathSegments(&owner, &repo); err != nil {
return nil, nil, err
}
body, err := json.Marshal(form)
if err != nil {
return nil, nil, err
}
r := new(Release)
resp, err := c.getParsedResponse("PATCH",
fmt.Sprintf("/repos/%s/%s/releases/%d", owner, repo, id),
jsonHeader, bytes.NewReader(body), r)
return r, resp, err
}
// DeleteRelease delete a release from a repository, keeping its tag
func (c *Client) DeleteRelease(user, repo string, id int64) (*Response, error) {
if err := escapeValidatePathSegments(&user, &repo); err != nil {
return nil, err
}
_, resp, err := c.getResponse("DELETE",
fmt.Sprintf("/repos/%s/%s/releases/%d", user, repo, id),
nil, nil)
return resp, err
}
// DeleteReleaseByTag deletes a release frm a repository by tag
func (c *Client) DeleteReleaseByTag(user, repo string, tag string) (*Response, error) {
if err := escapeValidatePathSegments(&user, &repo, &tag); err != nil {
return nil, err
}
if err := c.checkServerVersionGreaterThanOrEqual(version1_14_0); err != nil {
return nil, err
}
_, resp, err := c.getResponse("DELETE",
fmt.Sprintf("/repos/%s/%s/releases/tags/%s", user, repo, tag),
nil, nil)
return resp, err
}
// fallbackGetReleaseByTag is fallback for old gitea installations ( < 1.13.0 )
func (c *Client) fallbackGetReleaseByTag(owner, repo string, tag string) (*Release, *Response, error) {
for i := 1; ; i++ {
rl, resp, err := c.ListReleases(owner, repo, ListReleasesOptions{ListOptions{Page: i}})
if err != nil {
return nil, resp, err
}
if len(rl) == 0 {
return nil,
&Response{&http.Response{StatusCode: 404}},
fmt.Errorf("release with tag '%s' not found", tag)
}
for _, r := range rl {
if r.TagName == tag {
return r, resp, nil
}
}
}
}