Support insecure TLS communication to API endpoint (#163)

docs/index.md

@@ -35,4 +35,5 @@ provider "boundary" {
 - **password_auth_method_login_name** (String) The auth method login name for password-style auth methods
 - **password_auth_method_password** (String) The auth method password for password-style auth methods
 - **recovery_kms_hcl** (String) Can be a heredoc string or a path on disk. If set, the string/file will be parsed as HCL and used with the recovery KMS mechanism. While this is set, it will override any other authentication information; the KMS mechanism will always be used. See Boundary's KMS docs for examples: https://boundaryproject.io/docs/configuration/kms
-- **token** (String) The Boundary token to use, as a string or path on disk containing just the string. If set, the token read here will be used in place of authenticating with the auth method specified in "auth_method_id", although the recovery KMS mechanism will still override this. Can also be set with the BOUNDARY_TOKEN environment variable.
+- **token** (String) The Boundary token to use, as a string or path on disk containing just the string. If set, the token read here will be used in place of authenticating with the auth method specified in "auth_method_id", although the recovery KMS mechanism will still override this. Can also be set with the BOUNDARY_TOKEN environment variable.
+- **tls_insecure** (Boolean) When set to true, does not validate the Boundary API endpoint certificate. Can be set through `BOUNDARY_TLS_INSECURE` environment variable. Defaults to `false`.

internal/provider/provider.go

@@ -52,6 +52,12 @@ func New() *schema.Provider {
 				Optional:    true,
 				Description: "The auth method password for password-style auth methods",
 			},
+			"tls_insecure": {
+				Type:        schema.TypeBool,
+				Optional:    true,
+				Description: "When set to true, does not validate the Boundary API endpoint certificate",
+				DefaultFunc: schema.EnvDefaultFunc("BOUNDARY_TLS_INSECURE", false),
+			},
 		},
 		ResourcesMap: map[string]*schema.Resource{
 			"boundary_account":                  resourceAccount(),
@@ -169,6 +175,12 @@ func providerConfigure(p *schema.Provider) schema.ConfigureContextFunc {
 			return nil, diag.Errorf(`"no valid address could be determined from "addr" or "BOUNDARY_ADDR" env var`)
 		}
 
+		if tlsInsecure, ok := d.GetOk("tls_insecure"); ok {
+			if client.SetTLSConfig(&api.TLSConfig{Insecure: tlsInsecure.(bool)}) != nil {
+				return nil, diag.Errorf("could not set insecure tls")
+			}
+		}
+
 		client.SetLimiter(5, 5)
 
 		md := &metaData{