Use model for db defaults as sqlite doesn't support them

OpenIDC: Trigger the change event of the "restrict users" toggle when enabling/disabling oidc.
If this is not triggered and the OIDC toggle is enabled, the "disabled" property will be removed from the restricted user list input, causing an error when trying to submit the form without it.
2021-09-09 08:12:50 +10:00 · 2021-09-09 08:12:50 +10:00 · 2021-09-09 08:12:50 +10:00 · 2021-09-09 08:12:50 +10:00 · 2021-09-09 08:12:50 +10:00 · 2021-09-09 08:12:50 +10:00
23 changed files with 880 additions and 70 deletions
--- a/backend/internal/certificate.js
+++ b/backend/internal/certificate.js
@ -13,6 +13,8 @@ const internalHost       = require('./host');
 const letsencryptStaging = process.env.NODE_ENV !== 'production';
 const letsencryptConfig  = '/etc/letsencrypt.ini';
 const certbotCommand     = 'certbot';
+const archiver           = require('archiver');
+const path               = require('path');

 function omissions() {
 	return ['is_deleted'];
@ -335,6 +337,71 @@ const internalCertificate = {
 			});
 	},

+	/**
+	 * @param   {Access}  access
+	 * @param   {Object}  data
+	 * @param   {Number}  data.id
+	 * @returns {Promise}
+	 */
+	download: (access, data) => {
+		return new Promise((resolve, reject) => {
+			access.can('certificates:get', data)
+				.then(() => {
+					return internalCertificate.get(access, data);
+				})
+				.then((certificate) => {
+					if (certificate.provider === 'letsencrypt') {
+						const zipDirectory = '/etc/letsencrypt/live/npm-' + data.id;
+
+						if (!fs.existsSync(zipDirectory)) {
+							throw new error.ItemNotFoundError('Certificate ' + certificate.nice_name + ' does not exists');
+						}
+
+						let certFiles      = fs.readdirSync(zipDirectory)
+							.filter((fn) => fn.endsWith('.pem'))
+							.map((fn) => fs.realpathSync(path.join(zipDirectory, fn)));
+						const downloadName = 'npm-' + data.id + '-' + `${Date.now()}.zip`;
+						const opName       = '/tmp/' + downloadName;
+						internalCertificate.zipFiles(certFiles, opName)
+							.then(() => {
+								logger.debug('zip completed : ', opName);
+								const resp = {
+									fileName: opName
+								};
+								resolve(resp);
+							}).catch((err) => reject(err));
+					} else {
+						throw new error.ValidationError('Only Let\'sEncrypt certificates can be downloaded');
+					}
+				}).catch((err) => reject(err));
+		});
+	},
+
+	/**
+	* @param   {String}  source
+	* @param   {String}  out
+	* @returns {Promise}
+	*/
+	zipFiles(source, out) {
+		const archive = archiver('zip', { zlib: { level: 9 } });
+		const stream  = fs.createWriteStream(out);
+	
+		return new Promise((resolve, reject) => {
+			source
+				.map((fl) => {
+					let fileName = path.basename(fl);
+					logger.debug(fl, 'added to certificate zip');
+					archive.file(fl, { name: fileName });
+				});
+			archive
+				.on('error', (err) => reject(err))
+				.pipe(stream);
+	
+			stream.on('close', () => resolve());
+			archive.finalize();
+		});
+	},
+
 	/**
 	 * @param {Access}  access
 	 * @param {Object}  data
--- a/backend/migrations/20200522113248_openid_connect.js
+++ b/backend/migrations/20200522113248_openid_connect.js
@ -0,0 +1,48 @@
+const migrate_name = 'openid_connect';
+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('proxy_host', function (proxy_host) {
+		proxy_host.integer('openidc_enabled').notNull().unsigned().defaultTo(0);
+		proxy_host.text('openidc_redirect_uri').notNull().defaultTo('');
+		proxy_host.text('openidc_discovery').notNull().defaultTo('');
+		proxy_host.text('openidc_auth_method').notNull().defaultTo('');
+		proxy_host.text('openidc_client_id').notNull().defaultTo('');
+		proxy_host.text('openidc_client_secret').notNull().defaultTo('');
+	})
+		.then(() => {
+			logger.info('[' + migrate_name + '] proxy_host Table altered');
+		});
+};
+
+/**
+ * Undo Migrate
+ *
+ * @param   {Object}  knex
+ * @param   {Promise} Promise
+ * @returns {Promise}
+ */
+exports.down = function (knex/*, Promise*/) {
+	return knex.schema.table('proxy_host', function (proxy_host) {
+		proxy_host.dropColumn('openidc_enabled');
+		proxy_host.dropColumn('openidc_redirect_uri');
+		proxy_host.dropColumn('openidc_discovery');
+		proxy_host.dropColumn('openidc_auth_method');
+		proxy_host.dropColumn('openidc_client_id');
+		proxy_host.dropColumn('openidc_client_secret');
+	})
+		.then(() => {
+			logger.info('[' + migrate_name + '] proxy_host Table altered');
+		});
+};
--- a/backend/migrations/20200522144240_openid_allowed_users.js
+++ b/backend/migrations/20200522144240_openid_allowed_users.js
@ -0,0 +1,40 @@
+const migrate_name = 'openid_allowed_users';
+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('proxy_host', function (proxy_host) {
+		proxy_host.integer('openidc_restrict_users_enabled').notNull().unsigned().defaultTo(0);
+		proxy_host.json('openidc_allowed_users').notNull().defaultTo([]);
+	})
+		.then(() => {
+			logger.info('[' + migrate_name + '] proxy_host Table altered');
+		});
+};
+
+/**
+ * Undo Migrate
+ *
+ * @param   {Object}  knex
+ * @param   {Promise} Promise
+ * @returns {Promise}
+ */
+exports.down = function (knex/*, Promise*/) {
+	return knex.schema.table('proxy_host', function (proxy_host) {
+		proxy_host.dropColumn('openidc_restrict_users_enabled');
+		proxy_host.dropColumn('openidc_allowed_users');
+	})
+		.then(() => {
+			logger.info('[' + migrate_name + '] proxy_host Table altered');
+		});
+};
--- a/backend/models/proxy_host.js
+++ b/backend/models/proxy_host.js
@ -20,12 +20,23 @@ class ProxyHost extends Model {
 			this.domain_names = [];
 		}

+		// Default for openidc_allowed_users
+		if (typeof this.openidc_allowed_users === 'undefined') {
+			this.openidc_allowed_users = [];
+		}
+
 		// Default for meta
 		if (typeof this.meta === 'undefined') {
 			this.meta = {};
 		}

+		// Openidc defaults
+		if (typeof this.openidc_auth_method === 'undefined') {
+			this.openidc_auth_method = 'client_secret_post';
+		}
+
 		this.domain_names.sort();
+		this.openidc_allowed_users.sort();
 	}

 	$beforeUpdate () {
@ -35,6 +46,11 @@ class ProxyHost extends Model {
 		if (typeof this.domain_names !== 'undefined') {
 			this.domain_names.sort();
 		}
+
+		// Sort openidc_allowed_users
+		if (typeof this.openidc_allowed_users !== 'undefined') {
+			this.openidc_allowed_users.sort();
+		}
 	}

 	static get name () {
@ -46,7 +62,7 @@ class ProxyHost extends Model {
 	}

 	static get jsonAttributes () {
-		return ['domain_names', 'meta', 'locations'];
+		return ['domain_names', 'meta', 'locations', 'openidc_allowed_users'];
 	}

 	static get relationMappings () {
--- a/backend/package.json
+++ b/backend/package.json
@ -5,6 +5,7 @@
 	"main": "js/index.js",
 	"dependencies": {
 		"ajv": "^6.12.0",
+		"archiver": "^5.3.0",
 		"batchflow": "^0.4.0",
 		"bcrypt": "^5.0.0",
 		"body-parser": "^1.19.0",
--- a/backend/routes/api/nginx/certificates.js
+++ b/backend/routes/api/nginx/certificates.js
@ -209,6 +209,35 @@ router
 			.catch(next);
 	});

+
+/**
+ * Download LE Certs
+ *
+ * /api/nginx/certificates/123/download
+ */
+router
+	.route('/:certificate_id/download')
+	.options((req, res) => {
+		res.sendStatus(204);
+	})
+	.all(jwtdecode())
+
+	/**
+	 * GET /api/nginx/certificates/123/download
+	 *
+	 * Renew certificate
+	 */
+	.get((req, res, next) => {
+		internalCertificate.download(res.locals.access, {
+			id: parseInt(req.params.certificate_id, 10)
+		})
+			.then((result) => {
+				res.status(200)
+					.download(result.fileName);
+			})
+			.catch(next);
+	});
+
 /**
 * Validate Certs before saving
 *
--- a/backend/schema/definitions.json
+++ b/backend/schema/definitions.json
@ -235,6 +235,43 @@
      "description": "Should we cache assets",
      "example": true,
      "type": "boolean"
+    },
+    "openidc_enabled": {
+      "description": "Is OpenID Connect authentication enabled",
+      "example": true,
+      "type": "boolean"
+    },
+    "openidc_redirect_uri": {
+      "type": "string"
+    },
+    "openidc_discovery": {
+      "type": "string"
+    },
+    "openidc_auth_method": {
+      "type": "string",
+      "pattern": "^(client_secret_basic|client_secret_post)$"
+    },
+    "openidc_client_id": {
+      "type": "string"
+    },
+    "openidc_client_secret": {
+      "type": "string"
+    },
+    "openidc_restrict_users_enabled": {
+      "description": "Only allow a specific set of OpenID Connect emails to access the resource",
+      "example": true,
+      "type": "boolean"
+    },
+    "openidc_allowed_users": {
+      "type": "array",
+      "minItems": 0,
+      "items": {
+        "type": "string",
+        "description": "Email Address",
+        "example": "john@example.com",
+        "format": "email",
+        "minLength": 1
+      }
    }
  }
 }
--- a/backend/schema/endpoints/proxy-hosts.json
+++ b/backend/schema/endpoints/proxy-hosts.json
@ -64,6 +64,30 @@
    "advanced_config": {
      "type": "string"
    },
+    "openidc_enabled": {
+      "$ref": "../definitions.json#/definitions/openidc_enabled"
+    },
+    "openidc_redirect_uri": {
+      "$ref": "../definitions.json#/definitions/openidc_redirect_uri"
+    },
+    "openidc_discovery": {
+      "$ref": "../definitions.json#/definitions/openidc_discovery"
+    },
+    "openidc_auth_method": {
+      "$ref": "../definitions.json#/definitions/openidc_auth_method"
+    },
+    "openidc_client_id": {
+      "$ref": "../definitions.json#/definitions/openidc_client_id"
+    },
+    "openidc_client_secret": {
+      "$ref": "../definitions.json#/definitions/openidc_client_secret"
+    },
+    "openidc_restrict_users_enabled": {
+      "$ref": "../definitions.json#/definitions/openidc_restrict_users_enabled"
+    },
+    "openidc_allowed_users": {
+      "$ref": "../definitions.json#/definitions/openidc_allowed_users"
+    },
    "enabled": {
      "$ref": "../definitions.json#/definitions/enabled"
    },
@ -161,6 +185,30 @@
    "advanced_config": {
      "$ref": "#/definitions/advanced_config"
    },
+    "openidc_enabled": {
+      "$ref": "#/definitions/openidc_enabled"
+    },
+    "openidc_redirect_uri": {
+      "$ref": "#/definitions/openidc_redirect_uri"
+    },
+    "openidc_discovery": {
+      "$ref": "#/definitions/openidc_discovery"
+    },
+    "openidc_auth_method": {
+      "$ref": "#/definitions/openidc_auth_method"
+    },
+    "openidc_client_id": {
+      "$ref": "#/definitions/openidc_client_id"
+    },
+    "openidc_client_secret": {
+      "$ref": "#/definitions/openidc_client_secret"
+    },
+    "openidc_restrict_users_enabled": {
+      "$ref": "#/definitions/openidc_restrict_users_enabled"
+    },
+    "openidc_allowed_users": {
+      "$ref": "#/definitions/openidc_allowed_users"
+    },
    "enabled": {
      "$ref": "#/definitions/enabled"
    },
@ -251,6 +299,30 @@
          "advanced_config": {
            "$ref": "#/definitions/advanced_config"
          },
+          "openidc_enabled": {
+            "$ref": "#/definitions/openidc_enabled"
+          },
+          "openidc_redirect_uri": {
+            "$ref": "#/definitions/openidc_redirect_uri"
+          },
+          "openidc_discovery": {
+            "$ref": "#/definitions/openidc_discovery"
+          },
+          "openidc_auth_method": {
+            "$ref": "#/definitions/openidc_auth_method"
+          },
+          "openidc_client_id": {
+            "$ref": "#/definitions/openidc_client_id"
+          },
+          "openidc_client_secret": {
+            "$ref": "#/definitions/openidc_client_secret"
+          },
+          "openidc_restrict_users_enabled": {
+            "$ref": "#/definitions/openidc_restrict_users_enabled"
+          },
+          "openidc_allowed_users": {
+            "$ref": "#/definitions/openidc_allowed_users"
+          },
          "enabled": {
            "$ref": "#/definitions/enabled"
          },
@ -324,6 +396,30 @@
          "advanced_config": {
            "$ref": "#/definitions/advanced_config"
          },
+          "openidc_enabled": {
+            "$ref": "#/definitions/openidc_enabled"
+          },
+          "openidc_redirect_uri": {
+            "$ref": "#/definitions/openidc_redirect_uri"
+          },
+          "openidc_discovery": {
+            "$ref": "#/definitions/openidc_discovery"
+          },
+          "openidc_auth_method": {
+            "$ref": "#/definitions/openidc_auth_method"
+          },
+          "openidc_client_id": {
+            "$ref": "#/definitions/openidc_client_id"
+          },
+          "openidc_client_secret": {
+            "$ref": "#/definitions/openidc_client_secret"
+          },
+          "openidc_restrict_users_enabled": {
+            "$ref": "#/definitions/openidc_restrict_users_enabled"
+          },
+          "openidc_allowed_users": {
+            "$ref": "#/definitions/openidc_allowed_users"
+          },
          "enabled": {
            "$ref": "#/definitions/enabled"
          },
--- a/backend/schema/endpoints/streams.json
+++ b/backend/schema/endpoints/streams.json
@ -21,7 +21,7 @@
      "maximum": 65535
    },
    "forwarding_host": {
-      "oneOf": [
+      "anyOf": [
        {
          "$ref": "../definitions.json#/definitions/domain_name"
        },
--- a/backend/templates/_listen.conf
+++ b/backend/templates/_listen.conf
@ -7,7 +7,7 @@
 {% if certificate -%}
  listen 443 ssl{% if http2_support %} http2{% endif %};
 {% if ipv6 -%}
-  listen [::]:443;
+  listen [::]:443 ssl{% if http2_support %} http2{% endif %};
 {% else -%}
  #listen [::]:443;
 {% endif %}
--- a/backend/templates/_openid_connect.conf
+++ b/backend/templates/_openid_connect.conf
@ -0,0 +1,47 @@
+{% if openidc_enabled == 1 or openidc_enabled == true -%}
+    access_by_lua_block {
+	    local openidc = require("resty.openidc")
+        local opts = {
+            redirect_uri = "{{- openidc_redirect_uri -}}",
+            discovery = "{{- openidc_discovery -}}",
+            token_endpoint_auth_method = "{{- openidc_auth_method -}}",
+            client_id = "{{- openidc_client_id -}}",
+            client_secret = "{{- openidc_client_secret -}}",
+            scope = "openid email profile"
+        }
+
+        local res, err = openidc.authenticate(opts)
+
+        if err then
+            ngx.status = 500
+            ngx.say(err)
+            ngx.exit(ngx.HTTP_INTERNAL_SERVER_ERROR)
+        end
+
+        {% if openidc_restrict_users_enabled == 1 or openidc_restrict_users_enabled == true -%}
+        local function contains(table, val)
+            for i=1,#table do
+                if table[i] == val then 
+                    return true
+                end
+            end
+            return false
+        end
+
+        local allowed_users = {
+            {% for user in openidc_allowed_users %}
+                "{{ user }}",
+            {% endfor %}
+        }
+
+        if not contains(allowed_users, res.id_token.email) then
+            ngx.exit(ngx.HTTP_FORBIDDEN)
+        end
+        {% endif -%}
+        
+
+        ngx.req.set_header("X-OIDC-SUB", res.id_token.sub)
+        ngx.req.set_header("X-OIDC-EMAIL", res.id_token.email)
+        ngx.req.set_header("X-OIDC-NAME", res.id_token.name)
+    }
+{% endif %}
--- a/backend/templates/proxy_host.conf
+++ b/backend/templates/proxy_host.conf
@ -51,7 +51,8 @@ proxy_http_version 1.1;

    {% endif %}

-{% include "_hsts.conf" %}
+    {% include "_openid_connect.conf" %}
+    {% include "_hsts.conf" %}

    {% if allow_websocket_upgrade == 1 or allow_websocket_upgrade == true %}
    proxy_set_header Upgrade $http_upgrade;
--- a/backend/yarn.lock
+++ b/backend/yarn.lock
@ -154,6 +154,35 @@ aproba@^1.0.3:
  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
  integrity sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==

+archiver-utils@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/archiver-utils/-/archiver-utils-2.1.0.tgz#e8a460e94b693c3e3da182a098ca6285ba9249e2"
+  integrity sha512-bEL/yUb/fNNiNTuUz979Z0Yg5L+LzLxGJz8x79lYmR54fmTIb6ob/hNQgkQnIUDWIFjZVQwl9Xs356I6BAMHfw==
+  dependencies:
+    glob "^7.1.4"
+    graceful-fs "^4.2.0"
+    lazystream "^1.0.0"
+    lodash.defaults "^4.2.0"
+    lodash.difference "^4.5.0"
+    lodash.flatten "^4.4.0"
+    lodash.isplainobject "^4.0.6"
+    lodash.union "^4.6.0"
+    normalize-path "^3.0.0"
+    readable-stream "^2.0.0"
+
+archiver@^5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/archiver/-/archiver-5.3.0.tgz#dd3e097624481741df626267564f7dd8640a45ba"
+  integrity sha512-iUw+oDwK0fgNpvveEsdQ0Ase6IIKztBJU2U0E9MzszMfmVVUyv1QJhS2ITW9ZCqx8dktAxVAjWWkKehuZE8OPg==
+  dependencies:
+    archiver-utils "^2.1.0"
+    async "^3.2.0"
+    buffer-crc32 "^0.2.1"
+    readable-stream "^3.6.0"
+    readdir-glob "^1.0.0"
+    tar-stream "^2.2.0"
+    zip-stream "^4.1.0"
+
 are-we-there-yet@~1.1.2:
  version "1.1.5"
  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz#4b35c2944f062a8bfcda66410760350fe9ddfc21"
@ -221,6 +250,11 @@ astral-regex@^1.0.0:
  resolved "https://registry.yarnpkg.com/astral-regex/-/astral-regex-1.0.0.tgz#6c8c3fb827dd43ee3918f27b82782ab7658a6fd9"
  integrity sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==

+async@^3.2.0:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/async/-/async-3.2.1.tgz#d3274ec66d107a47476a4c49136aacdb00665fc8"
+  integrity sha512-XdD5lRO/87udXCMC9meWdYiR+Nq6ZjUfXidViUZGu2F1MO4T3XwZ1et0hb2++BgLfhyJwy44BGB/yx80ABx8hg==
+
 atob@^2.1.2:
  version "2.1.2"
  resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
@ -231,6 +265,11 @@ balanced-match@^1.0.0:
  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
  integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=

+base64-js@^1.3.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
+  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
+
 base@^0.11.1:
  version "0.11.2"
  resolved "https://registry.yarnpkg.com/base/-/base-0.11.2.tgz#7bde5ced145b6d551a90db87f83c558b4eb48a8f"
@ -267,6 +306,15 @@ binary-extensions@^2.0.0:
  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-2.1.0.tgz#30fa40c9e7fe07dbc895678cd287024dea241dd9"
  integrity sha512-1Yj8h9Q+QDF5FzhMs/c9+6UntbD5MkRfRwac8DoEm9ZfUBZ7tZ55YcGVAzEe4bXsdQHEk+s9S5wsOKVdZrw0tQ==

+bl@^4.0.3:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/bl/-/bl-4.1.0.tgz#451535264182bec2fbbc83a62ab98cf11d9f7b3a"
+  integrity sha512-1W07cM9gS6DcLperZfFSj+bWLtaPGSOHWhPiGzXmvVJbRLdG82sH/Kn8EtW1VqWVA54AKf2h5k5BbnIbwF3h6w==
+  dependencies:
+    buffer "^5.5.0"
+    inherits "^2.0.4"
+    readable-stream "^3.4.0"
+
 blueimp-md5@^2.16.0:
  version "2.17.0"
  resolved "https://registry.yarnpkg.com/blueimp-md5/-/blueimp-md5-2.17.0.tgz#f4fcac088b115f7b4045f19f5da59e9d01b1bb96"
@ -333,6 +381,11 @@ braces@~3.0.2:
  dependencies:
    fill-range "^7.0.1"

+buffer-crc32@^0.2.1, buffer-crc32@^0.2.13:
+  version "0.2.13"
+  resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
+  integrity sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=
+
 buffer-equal-constant-time@1.0.1:
  version "1.0.1"
  resolved "https://registry.yarnpkg.com/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz#f8e71132f7ffe6e01a5c9697a4c6f3e48d5cc819"
@ -343,6 +396,14 @@ buffer-writer@2.0.0:
  resolved "https://registry.yarnpkg.com/buffer-writer/-/buffer-writer-2.0.0.tgz#ce7eb81a38f7829db09c873f2fbb792c0c98ec04"
  integrity sha512-a7ZpuTZU1TRtnwyCNW3I5dc0wWNC3VR9S++Ewyk2HHZdrO3CQJqSpd+95Us590V6AL7JqUAH2IwZ/398PmNFgw==

+buffer@^5.5.0:
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.7.1.tgz#ba62e7c13133053582197160851a8f648e99eed0"
+  integrity sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==
+  dependencies:
+    base64-js "^1.3.1"
+    ieee754 "^1.1.13"
+
 busboy@^0.3.1:
  version "0.3.1"
  resolved "https://registry.yarnpkg.com/busboy/-/busboy-0.3.1.tgz#170899274c5bf38aae27d5c62b71268cd585fd1b"
@ -457,7 +518,7 @@ chokidar@^3.2.2:
  optionalDependencies:
    fsevents "~2.1.2"

-chownr@^1.1.1:
+chownr@^1.1.4:
  version "1.1.4"
  resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.4.tgz#6fc9d7b42d32a583596337666e7d08084da2cc6b"
  integrity sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg==
@ -562,6 +623,16 @@ component-emitter@^1.2.1:
  resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.3.0.tgz#16e4070fba8ae29b679f2215853ee181ab2eabc0"
  integrity sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg==

+compress-commons@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/compress-commons/-/compress-commons-4.1.1.tgz#df2a09a7ed17447642bad10a85cc9a19e5c42a7d"
+  integrity sha512-QLdDLCKNV2dtoTorqgxngQCMA+gWXkM/Nwu7FpeBhk/RdkzimqC3jueb/FDmaZeXh+uby1jkBqE3xArsLBE5wQ==
+  dependencies:
+    buffer-crc32 "^0.2.13"
+    crc32-stream "^4.0.2"
+    normalize-path "^3.0.0"
+    readable-stream "^3.6.0"
+
 compressible@~2.0.16:
  version "2.0.18"
  resolved "https://registry.yarnpkg.com/compressible/-/compressible-2.0.18.tgz#af53cca6b070d4c3c0750fbd77286a6d7cc46fba"
@ -643,6 +714,22 @@ core-util-is@~1.0.0:
  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
  integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=

+crc-32@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/crc-32/-/crc-32-1.2.0.tgz#cb2db6e29b88508e32d9dd0ec1693e7b41a18208"
+  integrity sha512-1uBwHxF+Y/4yF5G48fwnKq6QsIXheor3ZLPT80yGBV1oEUwpPojlEhQbWKVw1VwcTQyMGHK1/XMmTjmlsmTTGA==
+  dependencies:
+    exit-on-epipe "~1.0.1"
+    printj "~1.1.0"
+
+crc32-stream@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/crc32-stream/-/crc32-stream-4.0.2.tgz#c922ad22b38395abe9d3870f02fa8134ed709007"
+  integrity sha512-DxFZ/Hk473b/muq1VJ///PMNLj0ZMnzye9thBpmjpJKCc5eMgB95aK8zCGrGfQ90cWo561Te6HK9D+j4KPdM6w==
+  dependencies:
+    crc-32 "^1.2.0"
+    readable-stream "^3.4.0"
+
 cross-spawn@^6.0.5:
  version "6.0.5"
  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
@ -831,7 +918,7 @@ encodeurl@~1.0.2:
  resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
  integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=

-end-of-stream@^1.1.0:
+end-of-stream@^1.1.0, end-of-stream@^1.4.1:
  version "1.4.4"
  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.4.tgz#5ae64a5f45057baf3626ec14da0ca5e4b2431eb0"
  integrity sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==
@ -981,6 +1068,11 @@ etag@~1.8.1:
  resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
  integrity sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=

+exit-on-epipe@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/exit-on-epipe/-/exit-on-epipe-1.0.1.tgz#0bdd92e87d5285d267daa8171d0eb06159689692"
+  integrity sha512-h2z5mrROTxce56S+pnvAV890uu7ls7f1kEvVGJbw1OlFH3/mlJ5bkXu0KRyW94v37zzHPiUd55iLn3DA7TjWpw==
+
 expand-brackets@^2.1.4:
  version "2.1.4"
  resolved "https://registry.yarnpkg.com/expand-brackets/-/expand-brackets-2.1.4.tgz#b77735e315ce30f6b6eff0f83b04151a22449622"
@ -1237,7 +1329,12 @@ fresh@0.5.2:
  resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
  integrity sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=

-fs-minipass@^1.2.5:
+fs-constants@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs-constants/-/fs-constants-1.0.0.tgz#6be0de9be998ce16af8afc24497b9ee9b7ccd9ad"
+  integrity sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==
+
+fs-minipass@^1.2.7:
  version "1.2.7"
  resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.7.tgz#ccff8570841e7fe4265693da88936c55aed7f7c7"
  integrity sha512-GWSSJGFy4e9GUeCcbIkED+bgAoFyj7XF1mV8rma3QW4NIqX9Kyx79N/PF61H5udOV3aY1IaMLs6pGbH71nlCTA==
@ -1321,6 +1418,18 @@ glob@^7.1.3:
    once "^1.3.0"
    path-is-absolute "^1.0.0"

+glob@^7.1.4:
+  version "7.1.7"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.7.tgz#3b193e9233f01d42d0b3f78294bbeeb418f94a90"
+  integrity sha512-OvD9ENzPLbegENnYP5UUfJIirTg4+XwMWGaQfQTY0JenxNvvIKP3U3/tAQSPIu/lHxXYSZmpXlUHeqAIdKzBLQ==
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
 global-dirs@^2.0.1:
  version "2.0.1"
  resolved "https://registry.yarnpkg.com/global-dirs/-/global-dirs-2.0.1.tgz#acdf3bb6685bcd55cb35e8a052266569e9469201"
@ -1377,6 +1486,11 @@ graceful-fs@^4.1.15, graceful-fs@^4.1.2:
  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.4.tgz#2256bde14d3632958c465ebc96dc467ca07a29fb"
  integrity sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw==

+graceful-fs@^4.2.0:
+  version "4.2.8"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.8.tgz#e412b8d33f5e006593cbd3cee6df9f2cebbe802a"
+  integrity sha512-qkIilPUYcNhJpd33n0GBXTB1MMPp14TxEsEs0pTrsSVucApsYzW5V+Q8Qxhik6KU3evy+qkAAowTByymK0avdg==
+
 gravatar@^1.8.0:
  version "1.8.1"
  resolved "https://registry.yarnpkg.com/gravatar/-/gravatar-1.8.1.tgz#743bbdf3185c3433172e00e0e6ff5f6b30c58997"
@ -1494,6 +1608,11 @@ iconv-lite@0.4.24, iconv-lite@^0.4.24, iconv-lite@^0.4.4:
  dependencies:
    safer-buffer ">= 2.1.2 < 3"

+ieee754@^1.1.13:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
+  integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
+
 ignore-by-default@^1.0.1:
  version "1.0.1"
  resolved "https://registry.yarnpkg.com/ignore-by-default/-/ignore-by-default-1.0.1.tgz#48ca6d72f6c6a3af00a9ad4ae6876be3889e2b09"
@ -1537,7 +1656,7 @@ inflight@^1.0.4:
    once "^1.3.0"
    wrappy "1"

-inherits@2, inherits@2.0.4, inherits@~2.0.3, inherits@~2.0.4:
+inherits@2, inherits@2.0.4, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.3, inherits@~2.0.4:
  version "2.0.4"
  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
@ -1937,6 +2056,13 @@ latest-version@^5.0.0:
  dependencies:
    package-json "^6.3.0"

+lazystream@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/lazystream/-/lazystream-1.0.0.tgz#f6995fe0f820392f61396be89462407bb77168e4"
+  integrity sha1-9plf4PggOS9hOWvolGJAe7dxaOQ=
+  dependencies:
+    readable-stream "^2.0.5"
+
 levn@^0.3.0, levn@~0.3.0:
  version "0.3.0"
  resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
@ -1989,6 +2115,21 @@ locate-path@^5.0.0:
  dependencies:
    p-locate "^4.1.0"

+lodash.defaults@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.defaults/-/lodash.defaults-4.2.0.tgz#d09178716ffea4dde9e5fb7b37f6f0802274580c"
+  integrity sha1-0JF4cW/+pN3p5ft7N/bwgCJ0WAw=
+
+lodash.difference@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.difference/-/lodash.difference-4.5.0.tgz#9ccb4e505d486b91651345772885a2df27fd017c"
+  integrity sha1-nMtOUF1Ia5FlE0V3KIWi3yf9AXw=
+
+lodash.flatten@^4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/lodash.flatten/-/lodash.flatten-4.4.0.tgz#f31c22225a9632d2bbf8e4addbef240aa765a61f"
+  integrity sha1-8xwiIlqWMtK7+OSt2+8kCqdlph8=
+
 lodash.includes@^4.3.0:
  version "4.3.0"
  resolved "https://registry.yarnpkg.com/lodash.includes/-/lodash.includes-4.3.0.tgz#60bb98a87cb923c68ca1e51325483314849f553f"
@ -2024,6 +2165,11 @@ lodash.once@^4.0.0:
  resolved "https://registry.yarnpkg.com/lodash.once/-/lodash.once-4.1.1.tgz#0dd3971213c7c56df880977d504c88fb471a97ac"
  integrity sha1-DdOXEhPHxW34gJd9UEyI+0cal6w=

+lodash.union@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.union/-/lodash.union-4.6.0.tgz#48bb5088409f16f1821666641c44dd1aaae3cd88"
+  integrity sha1-SLtQiECfFvGCFmZkHETdGqrjzYg=
+
 lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.21:
  version "4.17.21"
  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
@ -2143,7 +2289,7 @@ minimist@^1.2.0, minimist@^1.2.5:
  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
  integrity sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==

-minipass@^2.6.0, minipass@^2.8.6, minipass@^2.9.0:
+minipass@^2.6.0, minipass@^2.9.0:
  version "2.9.0"
  resolved "https://registry.yarnpkg.com/minipass/-/minipass-2.9.0.tgz#e713762e7d3e32fed803115cf93e04bca9fcc9a6"
  integrity sha512-wxfUjg9WebH+CUDX/CdbRlh5SmfZiy/hpkxaRI16Y9W56Pa75sWgd/rvFilSgrauD9NyFymP/+JFV3KwzIsJeg==
@ -2151,7 +2297,7 @@ minipass@^2.6.0, minipass@^2.8.6, minipass@^2.9.0:
    safe-buffer "^5.1.2"
    yallist "^3.0.0"

-minizlib@^1.2.1:
+minizlib@^1.3.3:
  version "1.3.3"
  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-1.3.3.tgz#2290de96818a34c29551c8a8d301216bd65a861d"
  integrity sha512-6ZYMOEnmVsdCeTJVE0W9ZD+pVnE8h9Hma/iOwwRDsdQoePpoX56/8B6z3P9VNwppJuBKNRuFDRNRqRWexT9G9Q==
@ -2166,7 +2312,7 @@ mixin-deep@^1.2.0:
    for-in "^1.0.2"
    is-extendable "^1.0.1"

-mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@^0.5.3:
+mkdirp@^0.5.1, mkdirp@^0.5.3, mkdirp@^0.5.5:
  version "0.5.5"
  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.5.tgz#d91cefd62d1436ca0f41620e251288d420099def"
  integrity sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==
@ -2754,6 +2900,11 @@ prettier@^2.0.4:
  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.0.5.tgz#d6d56282455243f2f92cc1716692c08aa31522d4"
  integrity sha512-7PtVymN48hGcO4fGjybyBSIWDsLU4H4XlvOHfq91pz9kkGlonzwTfYkaIEwiRg/dAJF9YlbsduBAgtYLi+8cFg==

+printj@~1.1.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/printj/-/printj-1.1.2.tgz#d90deb2975a8b9f600fb3a1c94e3f4c53c78a222"
+  integrity sha512-zA2SmoLaxZyArQTOPj5LXecR+RagfPSU5Kw1qP+jkWeNlrq+eJZyY2oS68SU1Z/7/myXM4lo9716laOFAVStCQ==
+
 process-nextick-args@~2.0.0:
  version "2.0.1"
  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
@ -2842,7 +2993,7 @@ rc@^1.2.7, rc@^1.2.8:
    minimist "^1.2.0"
    strip-json-comments "~2.0.1"

-readable-stream@2.3.7, readable-stream@^2.0.6:
+readable-stream@2.3.7, readable-stream@^2.0.0, readable-stream@^2.0.5, readable-stream@^2.0.6:
  version "2.3.7"
  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
  integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
@ -2855,6 +3006,22 @@ readable-stream@2.3.7, readable-stream@^2.0.6:
    string_decoder "~1.1.1"
    util-deprecate "~1.0.1"

+readable-stream@^3.1.1, readable-stream@^3.4.0, readable-stream@^3.6.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.0.tgz#337bbda3adc0706bd3e024426a286d4b4b2c9198"
+  integrity sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==
+  dependencies:
+    inherits "^2.0.3"
+    string_decoder "^1.1.1"
+    util-deprecate "^1.0.1"
+
+readdir-glob@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/readdir-glob/-/readdir-glob-1.1.1.tgz#f0e10bb7bf7bfa7e0add8baffdc54c3f7dbee6c4"
+  integrity sha512-91/k1EzZwDx6HbERR+zucygRFfiPl2zkIYZtv3Jjr6Mn7SkKcVct8aVO+sSRiGMc6fLf72du3d92/uY63YPdEA==
+  dependencies:
+    minimatch "^3.0.4"
+
 readdirp@~3.4.0:
  version "3.4.0"
  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-3.4.0.tgz#9fdccdf9e9155805449221ac645e8303ab5b9ada"
@ -3002,7 +3169,7 @@ safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
  integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==

-safe-buffer@^5.0.1, safe-buffer@^5.1.2:
+safe-buffer@^5.0.1, safe-buffer@^5.1.2, safe-buffer@^5.2.1, safe-buffer@~5.2.0:
  version "5.2.1"
  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
  integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
@ -3271,6 +3438,13 @@ string-width@^4.0.0, string-width@^4.1.0, string-width@^4.2.0:
    is-fullwidth-code-point "^3.0.0"
    strip-ansi "^6.0.0"

+string_decoder@^1.1.1:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.3.0.tgz#42f114594a46cf1a8e30b0a84f56c78c3edac21e"
+  integrity sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==
+  dependencies:
+    safe-buffer "~5.2.0"
+
 string_decoder@~1.1.1:
  version "1.1.1"
  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
@ -3350,18 +3524,29 @@ table@^5.2.3:
    slice-ansi "^2.1.0"
    string-width "^3.0.0"

-tar@^4, tar@^4.4.2:
-  version "4.4.15"
-  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.15.tgz#3caced4f39ebd46ddda4d6203d48493a919697f8"
-  integrity sha512-ItbufpujXkry7bHH9NpQyTXPbJ72iTlXgkBAYsAjDXk3Ds8t/3NfO5P4xZGy7u+sYuQUbimgzswX4uQIEeNVOA==
+tar-stream@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-2.2.0.tgz#acad84c284136b060dc3faa64474aa9aebd77287"
+  integrity sha512-ujeqbceABgwMZxEJnk2HDY2DlnUZ+9oEcb1KzTVfYHio0UE6dG71n60d8D2I4qNvleWrrXpmjpt7vZeF1LnMZQ==
  dependencies:
-    chownr "^1.1.1"
-    fs-minipass "^1.2.5"
-    minipass "^2.8.6"
-    minizlib "^1.2.1"
-    mkdirp "^0.5.0"
-    safe-buffer "^5.1.2"
-    yallist "^3.0.3"
+    bl "^4.0.3"
+    end-of-stream "^1.4.1"
+    fs-constants "^1.0.0"
+    inherits "^2.0.3"
+    readable-stream "^3.1.1"
+
+tar@^4, tar@^4.4.2:
+  version "4.4.19"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.19.tgz#2e4d7263df26f2b914dee10c825ab132123742f3"
+  integrity sha512-a20gEsvHnWe0ygBY8JbxoM4w3SJdhc7ZAuxkLqh+nvNQN2IOt0B5lLgM490X5Hl8FF0dl0tOf2ewFYAlIFgzVA==
+  dependencies:
+    chownr "^1.1.4"
+    fs-minipass "^1.2.7"
+    minipass "^2.9.0"
+    minizlib "^1.3.3"
+    mkdirp "^0.5.5"
+    safe-buffer "^5.2.1"
+    yallist "^3.1.1"

 tarn@^2.0.0:
  version "2.0.0"
@ -3587,7 +3772,7 @@ use@^3.1.0:
  resolved "https://registry.yarnpkg.com/use/-/use-3.1.1.tgz#d50c8cac79a19fbc20f2911f56eb973f4e10070f"
  integrity sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==

-util-deprecate@~1.0.1:
+util-deprecate@^1.0.1, util-deprecate@~1.0.1:
  version "1.0.2"
  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
  integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
@ -3721,7 +3906,7 @@ y18n@^4.0.0:
  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.1.tgz#8db2b83c31c5d75099bb890b23f3094891e247d4"
  integrity sha512-wNcy4NvjMYL8gogWWYAO7ZFWFfHcbdbE57tZO8e4cbpj8tfUcwrwqSl3ad8HxpYWCdXcJUCeKKZS62Av1affwQ==

-yallist@^3.0.0, yallist@^3.0.3:
+yallist@^3.0.0, yallist@^3.1.1:
  version "3.1.1"
  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.1.1.tgz#dbb7daf9bfd8bac9ab45ebf602b8cbad0d5d08fd"
  integrity sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==
@ -3755,3 +3940,12 @@ yargs@^15.4.1:
    which-module "^2.0.0"
    y18n "^4.0.0"
    yargs-parser "^18.1.2"
+
+zip-stream@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/zip-stream/-/zip-stream-4.1.0.tgz#51dd326571544e36aa3f756430b313576dc8fc79"
+  integrity sha512-zshzwQW7gG7hjpBlgeQP9RuyPGNxvJdzR8SUM3QhxCnLjWN2E7j3dOvpeDcQoETfHx0urRS7EtmVToql7YpU4A==
+  dependencies:
+    archiver-utils "^2.1.0"
+    compress-commons "^4.1.0"
+    readable-stream "^3.6.0"
--- a/docker/rootfs/etc/nginx/nginx.conf
+++ b/docker/rootfs/etc/nginx/nginx.conf
@ -43,6 +43,16 @@ http {
 	proxy_cache_path              /var/lib/nginx/cache/public  levels=1:2 keys_zone=public-cache:30m max_size=192m;
 	proxy_cache_path              /var/lib/nginx/cache/private levels=1:2 keys_zone=private-cache:5m max_size=1024m;

+	lua_package_path '~/lua/?.lua;;';
+
+	lua_ssl_trusted_certificate /etc/ssl/certs/ca-certificates.crt;
+	lua_ssl_verify_depth 5;
+
+	# cache for discovery metadata documents
+	lua_shared_dict discovery 1m;
+	# cache for JWKs
+	lua_shared_dict jwks 1m;
+
 	log_format proxy '[$time_local] $upstream_cache_status $upstream_status $status - $request_method $scheme $host "$request_uri" [Client $remote_addr] [Length $body_bytes_sent] [Gzip $gzip_ratio] [Sent-to $server] "$http_user_agent" "$http_referer"';
 	log_format standard '[$time_local] $status - $request_method $scheme $host "$request_uri" [Client $remote_addr] [Length $body_bytes_sent] [Gzip $gzip_ratio] "$http_user_agent" "$http_referer"';

--- a/docs/advanced-config/README.md
+++ b/docs/advanced-config/README.md
@ -1,10 +1,10 @@
 # Advanced Configuration

-## Best Practice: Use a docker network
+## Best Practice: Use a Docker network

-For those who have a few of their upstream services running in docker on the same docker
-host as NPM, here's a trick to secure things a bit better. By creating a custom docker network,
-you don't need to publish ports for your upstream services to all of the docker host's interfaces.
+For those who have a few of their upstream services running in Docker on the same Docker
+host as NPM, here's a trick to secure things a bit better. By creating a custom Docker network,
+you don't need to publish ports for your upstream services to all of the Docker host's interfaces.

 Create a network, ie "scoobydoo":

@ -13,7 +13,7 @@ docker network create scoobydoo
 ```

 Then add the following to the `docker-compose.yml` file for both NPM and any other
-services running on this docker host:
+services running on this Docker host:

 ```yml
 networks:
@ -44,13 +44,13 @@ networks:

 Now in the NPM UI you can create a proxy host with `portainer` as the hostname,
 and port `9000` as the port. Even though this port isn't listed in the docker-compose
-file, it's "exposed" by the portainer docker image for you and not available on
-the docker host outside of this docker network. The service name is used as the
+file, it's "exposed" by the Portainer Docker image for you and not available on
+the Docker host outside of this Docker network. The service name is used as the
 hostname, so make sure your service names are unique when using the same network.

 ## Docker Healthcheck

-The `Dockerfile` that builds this project does not include a `HEALTCHECK` but you can opt in to this
+The `Dockerfile` that builds this project does not include a `HEALTHCHECK` but you can opt in to this
 feature by adding the following to the service in your `docker-compose.yml` file:

 ```yml
@ -128,7 +128,7 @@ services:

 ## Disabling IPv6

-On some docker hosts IPv6 may not be enabled. In these cases, the following message may be seen in the log:
+On some Docker hosts IPv6 may not be enabled. In these cases, the following message may be seen in the log:

 > Address family not supported by protocol

@ -172,3 +172,26 @@ value by specifying it as a Docker environment variable. The default if not spec
    X_FRAME_OPTIONS: "sameorigin"
  ...
 ```
+
+## OpenID Connect SSO
+
+You can secure any of your proxy hosts with OpenID Connect authentication, providing SSO support from an identity provider like Azure AD or KeyCloak. OpenID Connect support is provided through the [`lua-resty-openidc`](https://github.com/zmartzone/lua-resty-openidc) library of [`OpenResty`](https://github.com/openresty/openresty).
+
+You will need a few things to get started with OpenID Connect:
+
+- A registered application with your identity provider, they will provide you with a `Client ID` and a `Client Secret`. Public OpenID Connect applications (without a client secret) are not yet supported.
+
+- A redirect URL to send the users to after they login with the identity provider, this can be any unused URL under the proxy host, like `https://<proxy host url>/private/callback`, the server will take care of capturing that URL and redirecting you to the proxy host root. You will need to add this URL to the list of allowed redirect URLs for the application you registered with your identity provider. 
+
+- The well-known discovery endpoint of the identity provider you want to use, this is an URL usually with the form `https://<provider URL>/.well-known/openid-configuration`.
+
+After you have all this you can proceed to configure the proxy host with OpenID Connect authentication.
+
+You can also add some rudimentary access control through a list of allowed emails in case your identity provider doesn't let you do that, if this option is enabled, any email not on that list will be denied access to the proxied host.
+
+The proxy adds some headers based on the authentication result from the identity provider:
+
+ - `X-OIDC-SUB`: The subject identifier, according to the OpenID Coonect spec: `A locally unique and never reassigned identifier within the Issuer for the End-User`.
+ - `X-OIDC-EMAIL`: The email of the user that logged in, as specified in the `id_token` returned from the identity provider. The same value that will be checked for the email whitelist.
+ - `X-OIDC-NAME`: The user's name claim from the `id_token`, please note that not all id tokens necessarily contain this claim.
+
--- a/docs/yarn.lock
+++ b/docs/yarn.lock
@ -9154,9 +9154,9 @@ tapable@^1.0.0, tapable@^1.1.3:
  integrity sha512-4WK/bYZmj8xLr+HUCODHGF1ZFzsYffasLUgEiMBY4fgtltdO6B4WJtlSbPaDTLpYTcGVwM2qLnFTICEcNxs3kA==

 tar@^6.0.2:
-  version "6.1.6"
-  resolved "https://registry.yarnpkg.com/tar/-/tar-6.1.6.tgz#c23d797b0a1efe5d479b1490805c5443f3560c5d"
-  integrity sha512-oaWyu5dQbHaYcyZCTfyPpC+VmI62/OM2RTUYavTk1MDr1cwW5Boi3baeYQKiZbY2uSQJGr+iMOzb/JFxLrft+g==
+  version "6.1.11"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-6.1.11.tgz#6760a38f003afa1b2ffd0ffe9e9abbd0eab3d621"
+  integrity sha512-an/KZQzQUkZCkuoAA64hM92X0Urb6VpRhAFllDzz44U2mcD5scmT3zBc4VgVpkugF580+DQn8eAFSyoQt0tznA==
  dependencies:
    chownr "^2.0.0"
    fs-minipass "^2.0.0"
--- a/frontend/js/app/api.js
+++ b/frontend/js/app/api.js
@ -152,6 +152,51 @@ function FileUpload(path, fd) {
    });
 }

+//ref : https://codepen.io/chrisdpratt/pen/RKxJNo
+function DownloadFile(verb, path, filename) {
+    return new Promise(function (resolve, reject) {
+        let api_url = '/api/';
+        let url = api_url + path;
+        let token = Tokens.getTopToken();
+
+        $.ajax({
+            url: url,
+            type: verb,
+            crossDomain: true,
+            xhrFields: {
+                withCredentials: true,
+                responseType: 'blob'
+            },
+
+            beforeSend: function (xhr) {
+                xhr.setRequestHeader('Authorization', 'Bearer ' + (token ? token.t : null));
+            },
+
+            success: function (data) {
+                var a = document.createElement('a');
+                var url = window.URL.createObjectURL(data);
+                a.href = url;
+                a.download = filename;
+                document.body.append(a);
+                a.click();
+                a.remove();
+                window.URL.revokeObjectURL(url);
+            },
+
+            error: function (xhr, status, error_thrown) {
+                let code = 400;
+
+                if (typeof xhr.responseJSON !== 'undefined' && typeof xhr.responseJSON.error !== 'undefined' && typeof xhr.responseJSON.error.message !== 'undefined') {
+                    error_thrown = xhr.responseJSON.error.message;
+                    code = xhr.responseJSON.error.code || 500;
+                }
+
+                reject(new ApiError(error_thrown, xhr.responseText, code));
+            }
+        });
+    });
+}
+
 module.exports = {
    status: function () {
        return fetch('get', '');
@ -638,6 +683,14 @@ module.exports = {
             */
            renew: function (id, timeout = 180000) {
                return fetch('post', 'nginx/certificates/' + id + '/renew', undefined, {timeout});
+            },
+
+            /**
+             * @param   {Number}  id
+             * @returns {Promise}
+             */
+            download: function (id) {
+                return DownloadFile('get', "nginx/certificates/" + id + "/download", "certificate.zip")
            }
        }
    },
--- a/frontend/js/app/nginx/certificates/list/item.ejs
+++ b/frontend/js/app/nginx/certificates/list/item.ejs
@ -41,6 +41,7 @@
            <span class="dropdown-header"><%- i18n('audit-log', 'certificate') %> #<%- id %></span>
            <% if (provider === 'letsencrypt') { %>
                <a href="#" class="renew dropdown-item"><i class="dropdown-icon fe fe-refresh-cw"></i> <%- i18n('certificates', 'force-renew') %></a>
+                <a href="#" class="download dropdown-item"><i class="dropdown-icon fe fe-download"></i> <%- i18n('certificates', 'download') %></a>
                <div class="dropdown-divider"></div>
            <% } %>
            <a href="#" class="delete dropdown-item"><i class="dropdown-icon fe fe-trash-2"></i> <%- i18n('str', 'delete') %></a>
--- a/frontend/js/app/nginx/certificates/list/item.js
+++ b/frontend/js/app/nginx/certificates/list/item.js
@ -11,7 +11,8 @@ module.exports = Mn.View.extend({
    ui: {
        host_link: '.host-link',
        renew:     'a.renew',
-        delete:    'a.delete'
+        delete:    'a.delete',
+        download:  'a.download'
    },

    events: {
@ -29,6 +30,11 @@ module.exports = Mn.View.extend({
            e.preventDefault();
            let win = window.open($(e.currentTarget).attr('rel'), '_blank');
            win.focus();
+        },
+        
+        'click @ui.download': function (e) {
+            e.preventDefault();
+            App.Api.Nginx.Certificates.download(this.model.get('id'))
        }
    },

--- a/frontend/js/app/nginx/proxy/form.ejs
+++ b/frontend/js/app/nginx/proxy/form.ejs
@ -11,6 +11,7 @@
                <li role="presentation" class="nav-item"><a href="#locations" aria-controls="tab4" role="tab" data-toggle="tab" class="nav-link"><i class="fe fe-layers"></i> <%- i18n('all-hosts', 'locations') %></a></li>
                <li role="presentation" class="nav-item"><a href="#ssl-options" aria-controls="tab2" role="tab" data-toggle="tab" class="nav-link"><i class="fe fe-shield"></i> <%- i18n('str', 'ssl') %></a></li>
                <li role="presentation" class="nav-item"><a href="#advanced" aria-controls="tab3" role="tab" data-toggle="tab" class="nav-link"><i class="fe fe-settings"></i> <%- i18n('all-hosts', 'advanced') %></a></li>
+                <li role="presentation" class="nav-item"><a href="#openidc" aria-controls="tab3" role="tab" data-toggle="tab" class="nav-link"><i class="fe fe-settings"></i><%- i18n('proxy-hosts', 'oidc') %></a></li>
            </ul>
            <div class="tab-content">

@ -270,6 +271,71 @@
                        </div>
                    </div>
                </div>
+
+                <!-- OpenID Connect -->
+                <div role="tabpanel" class="tab-pane" id="openidc">
+                    <div class="row">
+                        <div class="col-sm-12 col-md-12">
+                            <div class="form-group">
+                                <label class="custom-switch">
+                                    <input type="checkbox" class="custom-switch-input" name="openidc_enabled" value="1"<%- openidc_enabled ? ' checked' : '' %>>
+                                    <span class="custom-switch-indicator"></span>
+                                    <span class="custom-switch-description"><%- i18n('proxy-hosts', 'oidc-enabled') %></span>
+                                </label>
+                            </div>
+                        </div>
+                        <div class="col-sm-12 col-md-12 openidc">
+                            <div class="form-group">
+                                <label class="form-label"><%- i18n('proxy-hosts', 'oidc-redirect-uri') %><span class="form-required">*</span></label>
+                                <input type="text" name="openidc_redirect_uri" class="form-control text-monospace" placeholder="" value="<%- openidc_redirect_uri %>" autocomplete="off" maxlength="255" required>
+                            </div>
+                        </div>
+                        <div class="col-sm-12 col-md-12 openidc">
+                            <div class="form-group">
+                                <label class="form-label"><%- i18n('proxy-hosts', 'oidc-discovery-endpoint') %><span class="form-required">*</span></label>
+                                <input type="text" name="openidc_discovery" class="form-control text-monospace" placeholder="" value="<%- openidc_discovery %>" autocomplete="off" maxlength="255" required>
+                            </div>
+                        </div>
+                        <div class="col-sm-12 col-md-12 openidc">
+                            <div class="form-group">
+                                <label class="form-label"><%- i18n('proxy-hosts', 'oidc-token-auth-method') %><span class="form-required">*</span></label>
+                                <select name="openidc_auth_method" class="form-control custom-select" placeholder="client_secret_post">
+                                    <option value="client_secret_post" <%- openidc_auth_method === 'client_secret_post' ? 'selected' : '' %>>client_secret_post</option>
+                                    <option value="client_secret_basic" <%- openidc_auth_method === 'client_secret_basic' ? 'selected' : '' %>>client_secret_basic</option>
+                                </select>
+                            </div>
+                        </div>
+                        <div class="col-sm-12 col-md-12 openidc">
+                            <div class="form-group">
+                                <label class="form-label"><%- i18n('proxy-hosts', 'oidc-client-id') %><span class="form-required">*</span></label>
+                                <input type="text" name="openidc_client_id" class="form-control text-monospace" placeholder="" value="<%- openidc_client_id %>" autocomplete="off" maxlength="255" required>
+                            </div>
+                        </div>
+                        <div class="col-sm-12 col-md-12 openidc">
+                            <div class="form-group">
+                                <label class="form-label"><%- i18n('proxy-hosts', 'oidc-client-secret') %><span class="form-required">*</span></label>
+                                <input type="text" name="openidc_client_secret" class="form-control text-monospace" placeholder="" value="<%- openidc_client_secret %>" autocomplete="off" maxlength="255" required>
+                            </div>
+                        </div>
+                        <div class="openidc">
+                            <div class="col-sm-12 col-md-12">
+                                <div class="form-group">
+                                    <label class="custom-switch">
+                                        <input type="checkbox" class="custom-switch-input" name="openidc_restrict_users_enabled" value="1"<%- openidc_restrict_users_enabled ? ' checked' : '' %>>
+                                        <span class="custom-switch-indicator"></span>
+                                        <span class="custom-switch-description"><%- i18n('proxy-hosts', 'oidc-allow-only-emails') %></span>
+                                    </label>
+                                </div>
+                            </div>
+                            <div class="col-sm-12 col-md-12 openidc_users">
+                                <div class="form-group">
+                                    <label class="form-label"><%- i18n('proxy-hosts', 'oidc-allowed-emails') %><span class="form-required">*</span></label>
+                                    <input type="text" name="openidc_allowed_users" class="form-control" id="openidc_allowed_users" value="<%- openidc_allowed_users.join(',') %>" required>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
            </div>
        </form>
    </div>
--- a/frontend/js/app/nginx/proxy/form.js
+++ b/frontend/js/app/nginx/proxy/form.js
@ -21,29 +21,34 @@ module.exports = Mn.View.extend({
    locationsCollection: new ProxyLocationModel.Collection(),

    ui: {
-        form:                     'form',
-        domain_names:             'input[name="domain_names"]',
-        forward_host:             'input[name="forward_host"]',
-        buttons:                  '.modal-footer button',
-        cancel:                   'button.cancel',
-        save:                     'button.save',
-        add_location_btn:         'button.add_location',
-        locations_container:      '.locations_container',
-        le_error_info:            '#le-error-info',
-        certificate_select:       'select[name="certificate_id"]',
-        access_list_select:       'select[name="access_list_id"]',
-        ssl_forced:               'input[name="ssl_forced"]',
-        hsts_enabled:             'input[name="hsts_enabled"]',
-        hsts_subdomains:          'input[name="hsts_subdomains"]',
-        http2_support:            'input[name="http2_support"]',
-        dns_challenge_switch:     'input[name="meta[dns_challenge]"]',
-        dns_challenge_content:    '.dns-challenge',
-        dns_provider:             'select[name="meta[dns_provider]"]',
-        credentials_file_content: '.credentials-file-content',
-        dns_provider_credentials: 'textarea[name="meta[dns_provider_credentials]"]',
-        propagation_seconds:      'input[name="meta[propagation_seconds]"]',
-        forward_scheme:           'select[name="forward_scheme"]',
-        letsencrypt:              '.letsencrypt'
+        form:                           'form',
+        domain_names:                   'input[name="domain_names"]',
+        forward_host:                   'input[name="forward_host"]',
+        buttons:                        '.modal-footer button',
+        cancel:                         'button.cancel',
+        save:                           'button.save',
+        add_location_btn:               'button.add_location',
+        locations_container:            '.locations_container',
+        le_error_info:                  '#le-error-info',
+        certificate_select:             'select[name="certificate_id"]',
+        access_list_select:             'select[name="access_list_id"]',
+        ssl_forced:                     'input[name="ssl_forced"]',
+        hsts_enabled:                   'input[name="hsts_enabled"]',
+        hsts_subdomains:                'input[name="hsts_subdomains"]',
+        http2_support:                  'input[name="http2_support"]',
+        dns_challenge_switch:           'input[name="meta[dns_challenge]"]',
+        dns_challenge_content:          '.dns-challenge',
+        dns_provider:                   'select[name="meta[dns_provider]"]',
+        credentials_file_content:       '.credentials-file-content',
+        dns_provider_credentials:       'textarea[name="meta[dns_provider_credentials]"]',
+        propagation_seconds:            'input[name="meta[propagation_seconds]"]',
+        forward_scheme:                 'select[name="forward_scheme"]',
+        letsencrypt:                    '.letsencrypt',
+        openidc_enabled:                'input[name="openidc_enabled"]',
+        openidc_restrict_users_enabled: 'input[name="openidc_restrict_users_enabled"]',
+        openidc_allowed_users:          'input[name="openidc_allowed_users"]',
+        openidc:                        '.openidc',
+        openidc_users:                  '.openidc_users',
    },

    regions: {
@ -113,7 +118,7 @@ module.exports = Mn.View.extend({
            } else {
                this.ui.dns_provider.prop('required', false);
                this.ui.dns_provider_credentials.prop('required', false);
-                this.ui.dns_challenge_content.hide();                
+                this.ui.dns_challenge_content.hide();
            }
        },

@ -125,13 +130,34 @@ module.exports = Mn.View.extend({
                this.ui.credentials_file_content.show();
            } else {
                this.ui.dns_provider_credentials.prop('required', false);
-                this.ui.credentials_file_content.hide();                
+                this.ui.credentials_file_content.hide();
+            }
+        },
+
+        'change @ui.openidc_enabled': function () {
+            let checked = this.ui.openidc_enabled.prop('checked');
+
+            if (checked) {
+                this.ui.openidc.show().find('input').prop('disabled', false);
+            } else {
+                this.ui.openidc.hide().find('input').prop('disabled', true);
+            }
+
+            this.ui.openidc_restrict_users_enabled.trigger('change');
+        },
+
+        'change @ui.openidc_restrict_users_enabled': function () {
+            let checked = this.ui.openidc_restrict_users_enabled.prop('checked');
+            if (checked) {
+                this.ui.openidc_users.show().find('input').prop('disabled', false);
+            } else {
+                this.ui.openidc_users.hide().find('input').prop('disabled', true);
            }
        },

        'click @ui.add_location_btn': function (e) {
            e.preventDefault();
-            
+
            const model = new ProxyLocationModel.Model();
            this.locationsCollection.add(model);
        },
@ -167,17 +193,25 @@ module.exports = Mn.View.extend({
            data.hsts_enabled            = !!data.hsts_enabled;
            data.hsts_subdomains         = !!data.hsts_subdomains;
            data.ssl_forced              = !!data.ssl_forced;
-            
+            data.openidc_enabled         = data.openidc_enabled === '1';
+            data.openidc_restrict_users_enabled = data.openidc_restrict_users_enabled === '1';
+
+            if (data.openidc_restrict_users_enabled) {
+                if (typeof data.openidc_allowed_users === 'string' && data.openidc_allowed_users) {
+                    data.openidc_allowed_users = data.openidc_allowed_users.split(',');
+                }
+            }
+
            if (typeof data.meta === 'undefined') data.meta = {};
            data.meta.letsencrypt_agree = data.meta.letsencrypt_agree == 1;
            data.meta.dns_challenge = data.meta.dns_challenge == 1;
-            
+
            if(!data.meta.dns_challenge){
                data.meta.dns_provider = undefined;
                data.meta.dns_provider_credentials = undefined;
                data.meta.propagation_seconds = undefined;
            } else {
-                if(data.meta.propagation_seconds === '') data.meta.propagation_seconds = undefined; 
+                if(data.meta.propagation_seconds === '') data.meta.propagation_seconds = undefined;
            }

            if (typeof data.domain_names === 'string' && data.domain_names) {
@ -185,7 +219,7 @@ module.exports = Mn.View.extend({
            }

            // Check for any domain names containing wildcards, which are not allowed with letsencrypt
-            if (data.certificate_id === 'new') {                
+            if (data.certificate_id === 'new') {
                let domain_err = false;
                if (!data.meta.dns_challenge) {
                    data.domain_names.map(function (name) {
@ -203,6 +237,12 @@ module.exports = Mn.View.extend({
                data.certificate_id = parseInt(data.certificate_id, 10);
            }

+            // OpenID Connect won't work with multiple domain names because the redirect URL has to point to a specific one
+            if (data.openidc_enabled && data.domain_names.length > 1) {
+                alert('Cannot use mutliple domain names when OpenID Connect is enabled');
+                return;
+            }
+
            let method = App.Api.Nginx.ProxyHosts.create;
            let is_new = true;

@ -344,6 +384,23 @@ module.exports = Mn.View.extend({
                view.ui.certificate_select[0].selectize.setValue(view.model.get('certificate_id'));
            }
        });
+
+        // OpenID Connect
+        this.ui.openidc_allowed_users.selectize({
+            delimiter:    ',',
+            persist:      false,
+            maxOptions:   15,
+            create:       function (input) {
+                return {
+                    value: input,
+                    text:  input
+                };
+            }
+        });
+        this.ui.openidc.hide().find('input').prop('disabled', true);
+        this.ui.openidc_users.hide().find('input').prop('disabled', true);
+        this.ui.openidc_enabled.trigger('change');
+        this.ui.openidc_restrict_users_enabled.trigger('change');
    },

    initialize: function (options) {
--- a/frontend/js/i18n/messages.json
+++ b/frontend/js/i18n/messages.json
@ -130,7 +130,16 @@
      "access-list": "Access List",
      "allow-websocket-upgrade": "Websockets Support",
      "ignore-invalid-upstream-ssl": "Ignore Invalid SSL",
-      "custom-forward-host-help": "Use 1.1.1.1/path for sub-folder forwarding"
+      "custom-forward-host-help": "Use 1.1.1.1/path for sub-folder forwarding",
+      "oidc": "OpenID Connect",
+      "oidc-enabled": "Use OpenID Connect authentication",
+      "oidc-redirect-uri": "Redirect URI",
+      "oidc-discovery-endpoint": "Well-known discovery endpoint",
+      "oidc-token-auth-method": "Token endpoint auth method",
+      "oidc-client-id": "Client ID",
+      "oidc-client-secret": "Client secret",
+      "oidc-allow-only-emails": "Allow only these user emails",
+      "oidc-allowed-emails": "Allowed email addresses"
    },
    "redirection-hosts": {
      "title": "Redirection Hosts",
@ -188,6 +197,7 @@
      "other-certificate-key": "Certificate Key",
      "other-intermediate-certificate": "Intermediate Certificate",
      "force-renew": "Renew Now",
+      "download": "Download",
      "renew-title": "Renew Let'sEncrypt Certificate"
    },
    "access-lists": {
--- a/frontend/js/models/proxy-host.js
+++ b/frontend/js/models/proxy-host.js
@ -22,6 +22,14 @@ const model = Backbone.Model.extend({
            block_exploits:          false,
            http2_support:           false,
            advanced_config:         '',
+            openidc_enabled:         false,
+            openidc_redirect_uri:    '',
+            openidc_discovery:       '',
+            openidc_auth_method:     'client_secret_post',
+            openidc_client_id:       '',
+            openidc_client_secret:   '',
+            openidc_restrict_users_enabled: false,
+            openidc_allowed_users:   [],
            enabled:                 true,
            meta:                    {},
            // The following are expansions:
Author	SHA1	Message	Date
Jamie Curnow	a91dcb144d	Use model for db defaults as sqlite doesn't support them	2021-09-09 08:12:50 +10:00
Subv	e7f7be2a2b	OpenIDC: Trigger the change event of the "restrict users" toggle when enabling/disabling oidc. If this is not triggered and the OIDC toggle is enabled, the "disabled" property will be removed from the restricted user list input, causing an error when trying to submit the form without it.	2021-09-09 08:12:50 +10:00
Subv	076d89b5b5	Use localized strings for the OpenID Connect texts.	2021-09-09 08:12:50 +10:00
Subv	8539930f89	Updated the docs to add a section about OpenID Connect	2021-09-09 08:12:50 +10:00
Subv	87d9babbd3	Fix conditionals in the liquid template for OpenID Connect conf.	2021-09-09 08:12:50 +10:00
Subv	9f2d3a1737	Manually set the default values for the OpenID Connect columns. There is a Knex issue ( https://github.com/knex/knex/issues/2649 ) that prevents .defaultTo from working for text columns.	2021-09-09 08:12:50 +10:00
Subv	daf399163c	Allow limiting OpenID Connect auth to a list of users.	2021-09-09 08:12:50 +10:00
Subv	cdf702e545	Add a field to specify a list of allowed emails when using OpenID Connect auth.	2021-09-09 08:12:50 +10:00
Subv	5811345050	Use OpenResty instead of plain nginx to support OpenID Connect authorization.	2021-09-09 08:12:48 +10:00
Subv	53792a5cf7	Add database columns to store OpenID Connect information for Proxy Hosts.	2021-09-09 08:12:19 +10:00
Subv	8e10b7da37	Add UI tab for specifying OpenID Connect options for proxy hosts.	2021-09-09 08:12:19 +10:00
jc21	fb8f2c2f9a	Merge pull request #1384 from bergi9/patch-1 Add SSL and HTTP2 into IPv6 on listen.conf	2021-09-08 11:30:00 +10:00
jc21	6794937391	Merge pull request #1376 from realJoshByrnes/develop Fixed some typos in Advanced Config readme	2021-09-08 10:52:25 +10:00
bergi9	f022e84979	Add SSL and HTTP2 into IPv6 on listen.conf I can only server contents with IPv6 because I'm sitting behind CGN on IPv4. When enabling HTTP2 it still not serve contents with HTTP2 as there are missing arguments in the `listen`. But it still does the SSL encryption. Previous to this commit it generates: ``` listen 80; listen [::]:80; listen 443 ssl http2; listen [::]:443; ``` Now it generates: ``` listen 80; listen [::]:80; listen 443 ssl http2; listen [::]:443 ssl http2; ```	2021-09-07 22:50:49 +02:00
Josh Byrnes	fd5ac952cc	Fixed some typos in Advanced Config readme	2021-09-05 05:47:14 +10:00
jc21	07f60e5c77	Merge pull request #1367 from jc21/dependabot/npm_and_yarn/docs/tar-6.1.11 Bump tar from 6.1.6 to 6.1.11 in /docs	2021-09-02 11:52:52 +10:00
jc21	628b8a7e1f	Merge pull request #1368 from jc21/dependabot/npm_and_yarn/backend/tar-4.4.19 Bump tar from 4.4.15 to 4.4.19 in /backend	2021-09-02 11:52:39 +10:00
dependabot[bot]	30a442807d	Bump tar from 4.4.15 to 4.4.19 in /backend Bumps [tar](https://github.com/npm/node-tar) from 4.4.15 to 4.4.19. - [Release notes](https://github.com/npm/node-tar/releases) - [Changelog](https://github.com/npm/node-tar/blob/main/CHANGELOG.md) - [Commits](https://github.com/npm/node-tar/compare/v4.4.15...v4.4.19) --- updated-dependencies: - dependency-name: tar dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com>	2021-09-02 00:11:00 +00:00
jc21	1626c8edd1	Merge pull request #1343 from ssrahul96/develop Added support to download Let's Encrypt Certificate	2021-09-02 10:09:45 +10:00
Rahul Somasundaram	ca6561bf6c	updated debug statement	2021-09-01 11:50:51 +05:30
Rahul Somasundaram	273a81471d	Revert "updated debug statement" This reverts commit `8b07a67133`.	2021-09-01 11:47:47 +05:30
Rahul Somasundaram	8b07a67133	updated debug statement	2021-09-01 11:46:10 +05:30
Rahul Somasundaram	32089ea272	deferenced symlinks and downloaded the certs from live directory	2021-09-01 11:41:27 +05:30
Rahul Somasundaram	658acd147c	updated certificate path	2021-09-01 07:38:11 +05:30
jc21	ca3370a6ac	Merge pull request #1366 from BjoernAkAManf/patch-1 Forwarding host should be anyOf not oneOf	2021-09-01 07:25:35 +10:00
dependabot[bot]	c4e2557de2	Bump tar from 6.1.6 to 6.1.11 in /docs Bumps [tar](https://github.com/npm/node-tar) from 6.1.6 to 6.1.11. - [Release notes](https://github.com/npm/node-tar/releases) - [Changelog](https://github.com/npm/node-tar/blob/main/CHANGELOG.md) - [Commits](https://github.com/npm/node-tar/compare/v6.1.6...v6.1.11) --- updated-dependencies: - dependency-name: tar dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com>	2021-08-31 19:03:35 +00:00
Björn Heinrichs	6f2b4fdf86	Forwarding host should be anyOf not oneOf Should fix #1354	2021-08-31 19:27:43 +02:00
Rahul Somasundaram	f302ff71c9	corrected message	2021-08-30 16:36:13 +05:30
Rahul Somasundaram	8944609b63	fixed linting	2021-08-24 07:28:17 +05:30
Rahul Somasundaram	be87c45f27	thrown exception for non LE certificates	2021-08-24 06:01:08 +05:30
Rahul Somasundaram	1b1807c79a	removed debug lines	2021-08-23 18:03:47 +05:30
Rahul Somasundaram	a8f4699816	[frontend] certificate download changes	2021-08-23 15:47:03 +05:30
Rahul Somasundaram	ac3df6dd77	fixed comments	2021-08-23 09:29:33 +05:30
Rahul Somasundaram	7b67ef3015	fixed linting	2021-08-23 09:17:42 +05:30
Rahul Somasundaram	e5a3b5ee2f	added endpoint to download certificates	2021-08-23 09:03:24 +05:30