Add GitHub support

internal/remotes/github/github.go

@@ -0,0 +1,45 @@
+package githubremote
+
+import (
+	"fmt"
+
+	"github.com/google/go-github/v58/github"
+	"gitlab.sweetwater.com/it/devops/tools/gitlab-project-manager/internal/remotes/info"
+)
+
+type GithubRemote struct {
+	user *github.User
+	info *info.RemoteInfo
+	api  *github.Client
+}
+
+func (r *GithubRemote) GetInfo() *info.RemoteInfo {
+	return r.info
+}
+
+func (r *GithubRemote) GetType() string {
+	return r.info.Type.String()
+}
+
+func (r *GithubRemote) String() string {
+	return fmt.Sprintf("Github %s (%s), clone proto %s",
+		r.GetInfo().Name, r.GetInfo().Host, r.GetInfo().CloneProto)
+}
+
+func NewGithubRemote(remoteInfo *info.RemoteInfo) (*GithubRemote, error) {
+	client := github.NewClient(nil).
+		WithAuthToken(remoteInfo.Token)
+
+	githubRemote := &GithubRemote{
+		info: remoteInfo,
+		api:  client,
+	}
+
+	user, _, err := githubRemote.api.Users.Get(remoteInfo.Context(), "")
+	if err != nil {
+		return nil, err
+	}
+	githubRemote.user = user
+
+	return githubRemote, nil
+}