leetcrypt
425c299359
v1: discover → migrate → expiry tracking → sealed export/import. - vault: memguard mlock/DONTDUMP arena, handle indirection, zeroize-on-drop - discover: registry + 8 read-only scanners (aws, env, netrc, ssh, docker, kube, git) and a file/dir harvester (--path) - sink: gopass streaming insert; length-prefixed bundle framing; Sealer interface with three impls — age (default, authenticated), hmac (authenticated, openssl-only encrypt-then-MAC), openssl (CBC fallback, unauthenticated; OpenSSL 3.x enc refuses AEAD) - policy: local expiry engine, 60d/8w threshold parser - audit: redacted append-only JSONL, injectable clock - export/import: passphrase from no-echo prompt or $INCREDIGO_PASSPHRASE into locked memory; secrets stream gopass<->Sealer as bytes, never Go strings - tests: scanner leak-checks, vault zeroize, bundle round-trip via fake gopass; go test ./... green, -race clean Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
72 lines
1.4 KiB
Go
72 lines
1.4 KiB
Go
package discover
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import (
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"bufio"
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"context"
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"net/url"
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"os"
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"path/filepath"
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"strings"
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"incredigo/internal/vault"
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)
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func init() { Register(&gitScanner{}) }
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// gitScanner reads ~/.git-credentials, whose lines are URLs with embedded
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// credentials, e.g. https://user:ghp_xxx@github.com. The userinfo password is the
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// secret. Read-only.
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type gitScanner struct{}
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func (g *gitScanner) Name() string { return "git" }
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func (g *gitScanner) path() string {
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home, _ := os.UserHomeDir()
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return filepath.Join(home, ".git-credentials")
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}
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func (g *gitScanner) Available() bool {
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_, err := os.Stat(g.path())
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return err == nil
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}
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func (g *gitScanner) Scan(ctx context.Context, v *vault.Vault) ([]Credential, error) {
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p := g.path()
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f, err := os.Open(p) // read-only
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if err != nil {
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return nil, err
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}
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defer f.Close()
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fi, _ := f.Stat()
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var creds []Credential
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sc := bufio.NewScanner(f)
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for sc.Scan() {
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line := strings.TrimSpace(sc.Text())
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if line == "" || strings.HasPrefix(line, "#") {
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continue
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}
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u, err := url.Parse(line)
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if err != nil || u.User == nil {
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continue
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}
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pass, ok := u.User.Password()
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if !ok || pass == "" {
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continue
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}
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id := u.Host
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if user := u.User.Username(); user != "" {
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id = user + " @ " + u.Host
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}
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creds = append(creds, Credential{
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Source: g.Name(),
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Kind: KindToken,
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Identity: id,
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Location: p,
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Modified: fi.ModTime(),
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Secret: v.Store([]byte(pass)),
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})
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}
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return creds, sc.Err()
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}
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