drone-gitea-release/plugin.go

135 lines
2.4 KiB
Go

package main
import (
"fmt"
"net/url"
"path/filepath"
"strings"
"github.com/google/go-github/github"
"golang.org/x/oauth2"
)
type (
Repo struct {
Owner string
Name string
}
Build struct {
Event string
}
Commit struct {
Ref string
}
Config struct {
APIKey string
Files []string
FileExists string
Checksum []string
Draft bool
BaseURL string
UploadURL string
}
Plugin struct {
Repo Repo
Build Build
Commit Commit
Config Config
}
)
func (p Plugin) Exec() error {
var (
files []string
)
if p.Build.Event != "tag" {
return fmt.Errorf("The GitHub Release plugin is only available for tags")
}
if p.Config.APIKey == "" {
return fmt.Errorf("You must provide an API key")
}
if !fileExistsValues[p.Config.FileExists] {
return fmt.Errorf("Invalid value for file_exists")
}
if !strings.HasSuffix(p.Config.BaseURL, "/") {
p.Config.BaseURL = p.Config.BaseURL + "/"
}
if !strings.HasSuffix(p.Config.UploadURL, "/") {
p.Config.UploadURL = p.Config.UploadURL + "/"
}
for _, glob := range p.Config.Files {
globed, err := filepath.Glob(glob)
if err != nil {
return fmt.Errorf("Failed to glob %s. %s", glob, err)
}
if globed != nil {
files = append(files, globed...)
}
}
if len(p.Config.Checksum) > 0 {
var (
err error
)
files, err = writeChecksums(files, p.Config.Checksum)
if err != nil {
return fmt.Errorf("Failed to write checksums. %s", err)
}
}
baseURL, err := url.Parse(p.Config.BaseURL)
if err != nil {
return fmt.Errorf("Failed to parse base URL. %s", err)
}
uploadURL, err := url.Parse(p.Config.UploadURL)
if err != nil {
return fmt.Errorf("Failed to parse upload URL. %s", err)
}
ts := oauth2.StaticTokenSource(&oauth2.Token{AccessToken: p.Config.APIKey})
tc := oauth2.NewClient(oauth2.NoContext, ts)
client := github.NewClient(tc)
client.BaseURL = baseURL
client.UploadURL = uploadURL
rc := releaseClient{
Client: client,
Owner: p.Repo.Owner,
Repo: p.Repo.Name,
Tag: filepath.Base(p.Commit.Ref),
Draft: p.Config.Draft,
FileExists: p.Config.FileExists,
}
release, err := rc.buildRelease()
if err != nil {
return fmt.Errorf("Failed to create the release. %s", err)
}
if err := rc.uploadFiles(*release.ID, files); err != nil {
return fmt.Errorf("Failed to upload the files. %s", err)
}
return nil
}