add support for reading public SSH keys from the user's .ssh directory
+27
+27
cmd/up.go
+27
cmd/up.go
···
139
139
if flags.sshAddr != "" {
140
140
server := ssh.Server{
141
141
PublicKeyHandler: func(ctx ssh.Context, key ssh.PublicKey) bool {
142
+
sshDir := filepath.Join(os.Getenv("HOME"), ".ssh")
143
+
entries, err := os.ReadDir(sshDir)
144
+
if err != nil && !errors.Is(err, os.ErrNotExist) {
145
+
fmt.Fprintf(os.Stderr, "failed to read ssh directory: %v\n", err)
146
+
return false
147
+
}
148
+
149
+
for _, entry := range entries {
150
+
if filepath.Ext(entry.Name()) != ".pub" {
151
+
continue
152
+
}
153
+
154
+
pubKeyBytes, err := os.ReadFile(filepath.Join(sshDir, entry.Name()))
155
+
if err != nil {
156
+
continue
157
+
}
158
+
159
+
pubKey, _, _, _, err := gossh.ParseAuthorizedKey(pubKeyBytes)
160
+
if err != nil {
161
+
continue
162
+
}
163
+
164
+
if ssh.KeysEqual(pubKey, key) {
165
+
return true
166
+
}
167
+
}
168
+
142
169
for _, authorizedKeysPath := range []string{
143
170
filepath.Join(os.Getenv("HOME"), ".ssh", "authorized_keys"),
144
171
filepath.Join(k.String("dir"), ".smallweb", "authorized_keys"),