| // Copyright 2023 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package vuln |
| |
| import ( |
| "context" |
| |
| vulnc "golang.org/x/vuln/client" |
| "golang.org/x/vuln/osv" |
| ) |
| |
| // Client reads Go vulnerability databases. |
| type Client struct { |
| c vulnc.Client |
| } |
| |
| // NewClient returns a client that can read from the vulnerability |
| // database in src (a URL or local directory). |
| func NewClient(src string) (*Client, error) { |
| c, err := vulnc.NewClient([]string{src}, vulnc.Options{ |
| HTTPCache: newCache(), |
| }) |
| if err != nil { |
| return nil, err |
| } |
| return &Client{c: c}, nil |
| } |
| |
| // ByModule returns the OSV entries that affect the given module path. |
| func (c *Client) ByModule(ctx context.Context, modulePath string) ([]*osv.Entry, error) { |
| return c.c.GetByModule(ctx, modulePath) |
| } |
| |
| // ByID returns the OSV entry with the given ID. |
| func (c *Client) ByID(ctx context.Context, id string) (*osv.Entry, error) { |
| return c.c.GetByID(ctx, id) |
| } |
| |
| // ByAlias returns the OSV entries that have the given alias. |
| func (c *Client) ByAlias(ctx context.Context, alias string) ([]*osv.Entry, error) { |
| return c.c.GetByAlias(ctx, alias) |
| } |
| |
| // IDs returns the IDs of all the entries in the database. |
| func (c *Client) IDs(ctx context.Context) ([]string, error) { |
| return c.c.ListIDs(ctx) |
| } |