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Add -certificate-check and -certificate-verify flags #620

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Aug 29, 2023
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19 changes: 19 additions & 0 deletions pkg/client/client.go
Original file line number Diff line number Diff line change
Expand Up @@ -116,6 +116,25 @@ func New(options *Options) (*Client, error) {
httpclient = retryablehttp.NewClient(opts)
}

// INTERACTSH_TLS_VERIFY enforces TLS (cleartext is a fatal error)
if os.Getenv("INTERACTSH_TLS_VERIFY") == "true" {
t, ok := httpclient.HTTPClient.Transport.(*http.Transport)
if !ok {
return nil, errors.New("could not get http transport:")
}
t.TLSClientConfig.InsecureSkipVerify = false
if stringsutil.HasPrefixI(options.ServerURL, "http://") {
return nil, errors.New("tls enforced - invalid URL with cleartext http")
}
interactshServerURL := options.ServerURL
if !stringsutil.HasPrefixAnyI(interactshServerURL, "https://") {
interactshServerURL = fmt.Sprintf("https://%s", interactshServerURL)
}
if _, err := httpclient.HTTPClient.Get(interactshServerURL); err != nil {
return nil, errorutil.NewWithErr(err).Msgf("certificate verification failed")
}
}

var correlationID, secretKey, token string

if options.SessionInfo != nil {
Expand Down