/
provider_github.go
180 lines (144 loc) · 3.5 KB
/
provider_github.go
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package git
import (
"context"
"fmt"
"net/http"
"strings"
g "github.com/argoproj-labs/argocd-autopilot/pkg/git/github"
"github.com/argoproj-labs/argocd-autopilot/pkg/util"
gh "github.com/google/go-github/v43/github"
)
//go:generate mockgen -destination=./github/mocks/repos.go -package=mocks -source=./github/repos.go Repositories
//go:generate mockgen -destination=./github/mocks/users.go -package=mocks -source=./github/users.go Users
type github struct {
opts *ProviderOptions
Repositories g.Repositories
Users g.Users
}
func newGithub(opts *ProviderOptions) (Provider, error) {
var (
c *gh.Client
err error
)
hc := &http.Client{}
if opts.Auth != nil {
underlyingTransport, err := DefaultTransportWithCa(opts.Auth.CertFile)
if err != nil {
return nil, err
}
transport := &gh.BasicAuthTransport{
Username: opts.Auth.Username,
Password: opts.Auth.Password,
Transport: underlyingTransport,
}
hc.Transport = transport
}
host, _, _, _, _, _, _ := util.ParseGitUrl(opts.RepoURL)
if !strings.Contains(host, "github.com") {
c, err = gh.NewEnterpriseClient(host, host, hc)
if err != nil {
return nil, err
}
} else {
c = gh.NewClient(hc)
}
g := &github{
opts: opts,
Repositories: c.Repositories,
Users: c.Users,
}
return g, nil
}
func (g *github) CreateRepository(ctx context.Context, orgRepo string) (defaultBranch string, err error) {
opts, err := getDefaultRepoOptions(orgRepo)
if err != nil {
return "", err
}
authUser, err := g.getAuthenticatedUser(ctx)
if err != nil {
return "", err
}
org := ""
if *authUser.Login != opts.Owner {
org = opts.Owner
}
r, res, err := g.Repositories.Create(ctx, org, &gh.Repository{
Name: gh.String(opts.Name),
Private: gh.Bool(opts.Private),
})
if err != nil {
if res != nil && res.StatusCode == 404 {
return "", fmt.Errorf("owner %s not found: %w", opts.Owner, err)
}
return "", err
}
return *r.DefaultBranch, err
}
func (g *github) GetDefaultBranch(ctx context.Context, orgRepo string) (string, error) {
opts, err := getDefaultRepoOptions(orgRepo)
if err != nil {
return "", err
}
r, res, err := g.Repositories.Get(ctx, opts.Owner, opts.Name)
if err != nil {
if res != nil && res.StatusCode == 404 {
return "", fmt.Errorf("owner %s not found: %w", opts.Owner, err)
}
return "", err
}
return *r.DefaultBranch, nil
}
func (g *github) GetAuthor(ctx context.Context) (username, email string, err error) {
authUser, err := g.getAuthenticatedUser(ctx)
if err != nil {
return
}
username = authUser.GetName()
if username == "" {
username = authUser.GetLogin()
}
email = authUser.GetEmail()
if email == "" {
email = g.getEmail(ctx)
}
if email == "" {
email = authUser.GetLogin()
}
return
}
func (g *github) getAuthenticatedUser(ctx context.Context) (*gh.User, error) {
authUser, res, err := g.Users.Get(ctx, "")
if err != nil {
if res != nil && res.StatusCode == 401 {
return nil, ErrAuthenticationFailed(err)
}
return nil, err
}
return authUser, nil
}
func (g *github) getEmail(ctx context.Context) string {
emails, _, err := g.Users.ListEmails(ctx, &gh.ListOptions{
Page: 0,
PerPage: 10,
})
if err != nil {
return ""
}
var email *gh.UserEmail
for _, e := range emails {
if e.GetVisibility() != "public" {
continue
}
if e.GetPrimary() && e.GetVerified() {
email = e
break
}
if e.GetPrimary() {
email = e
}
if e.GetVerified() && !email.GetPrimary() {
email = e
}
}
return email.GetEmail()
}