Support other GitHub host urls (e.g. GHES)

Signed-off-by: GitHub <[email protected]>

clients/githubrepo/client.go

@@ -21,6 +21,7 @@ import (
 	"fmt"
 	"net/http"
 	"os"
+	"strings"
 	"time"
 
 	"github.com/google/go-github/v38/github"
@@ -127,7 +128,7 @@ func (client *Client) InitRepo(inputRepo clients.Repo, commitSHA string, commitD
 
 // URI implements RepoClient.URI.
 func (client *Client) URI() string {
-	return fmt.Sprintf("%s/%s/%s", r.host, r.owner, r.repo)
+	return fmt.Sprintf("%s/%s/%s", client.repourl.host, client.repourl.owner, client.repourl.repo)
 }
 
 // LocalPath implements RepoClient.LocalPath.
@@ -267,9 +268,13 @@ func CreateGithubRepoClientWithTransport(ctx context.Context, rt http.RoundTripp
 	if githubAPIURL := os.Getenv("GITHUB_API_URL"); githubAPIURL != "https://api.github.com" {
 		// create a new enterprise client with custom URLs
 		ghithubSERVERURL := os.Getenv("GITHUB_SERVER_URL")
+		if ghithubSERVERURL == "" {
+			// load the server url from the api url
+			ghithubSERVERURL = strings.TrimSuffix(githubAPIURL, "/api/v3")
+		}
 		githubGRAPHQLURL := fmt.Sprintf("%s/api/graphql", ghithubSERVERURL)
-		
-		client, _ = github.NewEnterpriseClient(githubAPIURL, githubAPIURL, httpClient)		
+
+		client, _ = github.NewEnterpriseClient(githubAPIURL, githubAPIURL, httpClient)
 		graphClient = githubv4.NewEnterpriseClient(githubGRAPHQLURL, httpClient)
 	} else {
 		// use the defaul url values from the github client

clients/githubrepo/repo.go

@@ -83,12 +83,6 @@ func (r *repoURL) String() string {
 
 // IsValid implements Repo.IsValid.
 func (r *repoURL) IsValid() error {
-	switch r.host {
-	case "github.com":
-	default:
-		return sce.WithMessage(sce.ErrorUnsupportedHost, r.host)
-	}
-
 	if strings.TrimSpace(r.owner) == "" || strings.TrimSpace(r.repo) == "" {
 		return sce.WithMessage(sce.ErrorInvalidURL,
 			fmt.Sprintf("%v. Expected the full repository url", r.URI()))

go.mod

@@ -36,7 +36,7 @@ require (
 	gocloud.dev v0.29.0
 	golang.org/x/text v0.7.0
 	golang.org/x/tools v0.6.0
-	google.golang.org/genproto v0.0.0-20230209215440-0dfe4f8abfcc
+	google.golang.org/genproto v0.0.0-20230209215440-0dfe4f8abfcc // indirect
 	google.golang.org/protobuf v1.28.1
 	gopkg.in/yaml.v2 v2.4.0
 	gopkg.in/yaml.v3 v3.0.1