Allows auth information from AccessList not to be passed to proxied hosts. Resolves issue #153.

Signed-off-by: James Morgan <jmorgan.au+github@gmail.com>

backend/internal/access-list.js

@@ -31,6 +31,7 @@ const internalAccessList = {
 					.insertAndFetch({
 						name:          data.name,
 						satisfy_any:   data.satisfy_any,
+						pass_auth:     data.pass_auth,
 						owner_user_id: access.token.getUserId(1)
 					});
 			})
@@ -128,6 +129,7 @@ const internalAccessList = {
 						.patch({
 							name:        data.name,
 							satisfy_any: data.satisfy_any,
+							pass_auth:   data.pass_auth,
 						});
 				}
 			})

backend/migrations/20201014143841_pass_auth.js

@@ -0,0 +1,41 @@
+const migrate_name = 'pass_auth';
+const logger       = require('../logger').migrate;
+
+/**
+ * Migrate
+ *
+ * @see http://knexjs.org/#Schema
+ *
+ * @param   {Object}  knex
+ * @param   {Promise} Promise
+ * @returns {Promise}
+ */
+exports.up = function (knex/*, Promise*/) {
+
+	logger.info('[' + migrate_name + '] Migrating Up...');
+
+	return knex.schema.table('access_list', function (access_list) {
+		access_list.integer('pass_auth').notNull().defaultTo(1);
+	})
+		.then(() => {
+			logger.info('[' + migrate_name + '] access_list Table altered');
+		});
+};
+
+/**
+ * Undo Migrate
+ *
+ * @param {Object} knex
+ * @param {Promise} Promise
+ * @returns {Promise}
+ */
+exports.down = function (knex/*, Promise*/) {
+	logger.info('[' + migrate_name + '] Migrating Down...');
+
+	return knex.schema.table('access_list', function (access_list) {
+		access_list.dropColumn('pass_auth');
+	})
+		.then(() => {
+			logger.info('[' + migrate_name + '] access_list pass_auth Column dropped');
+		});
+};

backend/models/access_list.js

@@ -93,6 +93,10 @@ class AccessList extends Model {
 	get satisfy() {
 		return this.satisfy_any ? 'satisfy any' : 'satisfy all';
 	}
+
+	get passauth() {
+		return this.pass_auth ? '' : 'proxy_set_header Authorization "";';
+	}
 }
 
 module.exports = AccessList;

backend/schema/endpoints/access-lists.json

@@ -42,6 +42,9 @@
 		"satisfy_any": {
 			"type": "boolean"
 		},
+		"pass_auth": {
+			"type": "boolean"
+		},
 		"meta": {
 			"type": "object"
 		}
@@ -102,6 +105,9 @@
 					"satisfy_any": {
 						"$ref": "#/definitions/satisfy_any"
 					},
+					"pass_auth": {
+						"$ref": "#/definitions/pass_auth"
+					},
 					"items": {
 						"type": "array",
 						"minItems": 0,
@@ -167,6 +173,9 @@
 					"satisfy_any": {
 						"$ref": "#/definitions/satisfy_any"
 					},
+					"pass_auth": {
+						"$ref": "#/definitions/pass_auth"
+					},
 					"items": {
 						"type": "array",
 						"minItems": 0,

backend/templates/proxy_host.conf

@@ -27,6 +27,8 @@ server {
     # Authorization
     auth_basic            "Authorization required";
     auth_basic_user_file  /data/access/{{ access_list_id }};
+
+    {{ access_list.passauth }}
     {% endif %}
 
     # Access Rules