mirror of
https://github.com/ossf/scorecard.git
synced 2024-09-19 13:07:17 +03:00
81 lines
2.0 KiB
Go
81 lines
2.0 KiB
Go
// Copyright 2020 Security Scorecard Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package repos
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
"net/url"
|
|
"strings"
|
|
)
|
|
|
|
var (
|
|
ErrorUnsupportedHost = errors.New("unsupported host")
|
|
ErrorInvalidGithubURL = errors.New("invalid GitHub repo URL")
|
|
ErrorInvalidURL = errors.New("invalid repo flag")
|
|
)
|
|
|
|
type RepoURL struct {
|
|
Host, Owner, Repo string
|
|
}
|
|
|
|
// Type method is needed so that this struct can be used as cmd flag.
|
|
func (r *RepoURL) Type() string {
|
|
return "repo"
|
|
}
|
|
|
|
func (r *RepoURL) URL() string {
|
|
return fmt.Sprintf("%s/%s/%s", r.Host, r.Owner, r.Repo)
|
|
}
|
|
|
|
func (r *RepoURL) String() string {
|
|
return fmt.Sprintf("%s-%s-%s", r.Host, r.Owner, r.Repo)
|
|
}
|
|
|
|
func (r *RepoURL) Set(s string) error {
|
|
// Allow skipping scheme for ease-of-use, default to https.
|
|
if !strings.Contains(s, "://") {
|
|
s = "https://" + s
|
|
}
|
|
|
|
u, e := url.Parse(s)
|
|
if e != nil {
|
|
return e
|
|
}
|
|
|
|
const splitLen = 2
|
|
split := strings.SplitN(strings.Trim(u.Path, "/"), "/", splitLen)
|
|
if len(split) != splitLen {
|
|
return fmt.Errorf("%w: [%s], pass the full repository URL", ErrorInvalidURL, s)
|
|
}
|
|
|
|
r.Host, r.Owner, r.Repo = u.Host, split[0], split[1]
|
|
return nil
|
|
}
|
|
|
|
func (r *RepoURL) ValidGitHubURL() error {
|
|
switch r.Host {
|
|
case "github.com":
|
|
break
|
|
default:
|
|
return fmt.Errorf("%w: %s", ErrorUnsupportedHost, r.Host)
|
|
}
|
|
|
|
if strings.TrimSpace(r.Owner) == "" || strings.TrimSpace(r.Repo) == "" {
|
|
return fmt.Errorf("%w: [%s], pass the full repository URL", ErrorInvalidGithubURL, r.URL())
|
|
}
|
|
return nil
|
|
}
|