Feature/custom locations (#74)

* New feature: custom locations

* Custom locations: exteding config generator

* Custom locations: refactoring

* Fixing proxy_host table on small screens

* Custom locations: translations

* Custom locations bugfix

* Custom locations bugfix

* PR #74 fixes
This commit is contained in:
kolbii 2019-03-04 23:21:02 +01:00 committed by jc21
parent 133d66c2fe
commit 71dfd5d8f8
12 changed files with 373 additions and 19 deletions

View File

@ -130,6 +130,35 @@ const internalNginx = {
return '/data/nginx/' + host_type + '/' + host_id + '.conf';
},
/**
* Generates custom locations
* @param {Object} host
* @returns {Promise}
*/
renderLocations: (host) => {
return new Promise((resolve, reject) => {
let template;
try {
template = fs.readFileSync(__dirname + '/../templates/_location.conf', {encoding: 'utf8'});
} catch (err) {
reject(new error.ConfigurationError(err.message));
return;
}
let renderer = new Liquid();
let renderedLocations = '';
const locationRendering = async () => {
for (let i = 0; i < host.locations.length; i++) {
renderedLocations += await renderer.parseAndRender(template, host.locations[i]);
}
}
locationRendering().then(() => resolve(renderedLocations));
});
},
/**
* @param {String} host_type
* @param {Object} host
@ -157,6 +186,9 @@ const internalNginx = {
return;
}
let locationsPromise;
let origLocations;
// Manipulate the data a bit before sending it to the template
if (host_type !== 'default') {
host.use_default_location = true;
@ -165,24 +197,38 @@ const internalNginx = {
}
}
renderEngine
.parseAndRender(template, host)
.then(config_text => {
fs.writeFileSync(filename, config_text, {encoding: 'utf8'});
if (debug_mode) {
logger.success('Wrote config:', filename, config_text);
}
resolve(true);
})
.catch(err => {
if (debug_mode) {
logger.warn('Could not write ' + filename + ':', err.message);
}
reject(new error.ConfigurationError(err.message));
if (host.locations) {
origLocations = [].concat(host.locations);
locationsPromise = internalNginx.renderLocations(host).then((renderedLocations) => {
host.locations = renderedLocations;
});
} else {
locationsPromise = Promise.resolve();
}
locationsPromise.then(() => {
renderEngine
.parseAndRender(template, host)
.then(config_text => {
fs.writeFileSync(filename, config_text, {encoding: 'utf8'});
if (debug_mode) {
logger.success('Wrote config:', filename, config_text);
}
// Restore locations array
host.locations = origLocations;
resolve(true);
})
.catch(err => {
if (debug_mode) {
logger.warn('Could not write ' + filename + ':', err.message);
}
reject(new error.ConfigurationError(err.message));
});
});
});
},

View File

@ -0,0 +1,37 @@
'use strict';
const migrate_name = 'custom_locations';
const logger = require('../logger').migrate;
/**
* Migrate
* Extends proxy_host table with locations field
*
* @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.json('locations');
})
.then(() => {
logger.info('[' + migrate_name + '] proxy_host Table altered');
})
};
/**
* Undo Migrate
*
* @param {Object} knex
* @param {Promise} Promise
* @returns {Promise}
*/
exports.down = function (knex, Promise) {
logger.warn('[' + migrate_name + '] You can\'t migrate down this one.');
return Promise.resolve(true);
};

View File

@ -47,7 +47,7 @@ class ProxyHost extends Model {
}
static get jsonAttributes () {
return ['domain_names', 'meta'];
return ['domain_names', 'meta', 'locations'];
}
static get relationMappings () {

View File

@ -69,6 +69,41 @@
},
"meta": {
"type": "object"
},
"locations": {
"type": "array",
"minItems": 0,
"items": {
"type": "object",
"required": [
"forward_scheme",
"forward_host",
"forward_port",
"path"
],
"additionalProperties": false,
"properties": {
"id": {
"type": ["integer", "null"]
},
"path": {
"type": "string",
"minLength": 1
},
"forward_scheme": {
"$ref": "#/definitions/forward_scheme"
},
"forward_host": {
"$ref": "#/definitions/forward_host"
},
"forward_port": {
"$ref": "#/definitions/forward_port"
},
"advanced_config": {
"type": "string"
}
}
}
}
},
"properties": {
@ -128,6 +163,9 @@
},
"meta": {
"$ref": "#/definitions/meta"
},
"locations": {
"$ref": "#/definitions/locations"
}
},
"links": [
@ -215,6 +253,9 @@
},
"meta": {
"$ref": "#/definitions/meta"
},
"locations": {
"$ref": "#/definitions/locations"
}
}
},
@ -285,6 +326,9 @@
},
"meta": {
"$ref": "#/definitions/meta"
},
"locations": {
"$ref": "#/definitions/locations"
}
}
},

View File

@ -0,0 +1,8 @@
location {{ path }} {
proxy_set_header Host $host;
proxy_set_header X-Forwarded-Scheme $scheme;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_pass {{ forward_scheme }}://{{ forward_host }}:{{ forward_port }};
{{ advanced_config }}
}

View File

@ -16,7 +16,10 @@ server {
{{ advanced_config }}
{{ locations }}
{% if use_default_location %}
location / {
{%- if access_list_id > 0 -%}
# Access List

View File

@ -7,10 +7,22 @@
<form>
<ul class="nav nav-tabs" role="tablist">
<li role="presentation" class="nav-item"><a href="#details" aria-controls="tab1" role="tab" data-toggle="tab" class="nav-link active"><i class="fe fe-zap"></i> <%- i18n('all-hosts', 'details') %></a></li>
<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>
</ul>
<div class="tab-content">
<!-- Locations -->
<div class="tab-pane" id="locations">
<div class="row">
<div class="col-sm-12">
<button type="button" class="btn btn-secondary add_location"><%- i18n('locations', 'new_location') %></button>
<div class="locations_container mt-3"></div>
</div>
</div>
</div>
<!-- Details -->
<div role="tabpanel" class="tab-pane active" id="details">
<div class="row">

View File

@ -3,11 +3,14 @@
const Mn = require('backbone.marionette');
const App = require('../../main');
const ProxyHostModel = require('../../../models/proxy-host');
const ProxyLocationModel = require('../../../models/proxy-host-location');
const template = require('./form.ejs');
const certListItemTemplate = require('../certificates-list-item.ejs');
const accessListItemTemplate = require('./access-list-item.ejs');
const CustomLocation = require('./location');
const Helpers = require('../../../lib/helpers');
require('jquery-serializejson');
require('selectize');
@ -15,6 +18,8 @@ module.exports = Mn.View.extend({
template: template,
className: 'modal-dialog',
locationsCollection: new ProxyLocationModel.Collection(),
ui: {
form: 'form',
domain_names: 'input[name="domain_names"]',
@ -22,6 +27,8 @@ module.exports = Mn.View.extend({
buttons: '.modal-footer button',
cancel: 'button.cancel',
save: 'button.save',
add_location_btn: 'button.add_location',
locations_container:'.locations_container',
certificate_select: 'select[name="certificate_id"]',
access_list_select: 'select[name="access_list_id"]',
ssl_forced: 'input[name="ssl_forced"]',
@ -32,6 +39,10 @@ module.exports = Mn.View.extend({
letsencrypt: '.letsencrypt'
},
regions: {
locations_regions: '@ui.locations_container'
},
events: {
'change @ui.certificate_select': function () {
let id = this.ui.certificate_select.val();
@ -82,6 +93,13 @@ module.exports = Mn.View.extend({
}
},
'click @ui.add_location_btn': function (e) {
e.preventDefault();
const model = new ProxyLocationModel.Model();
this.locationsCollection.add(model);
},
'click @ui.save': function (e) {
e.preventDefault();
@ -93,6 +111,16 @@ module.exports = Mn.View.extend({
let view = this;
let data = this.ui.form.serializeJSON();
// Add locations
data.locations = [];
this.locationsCollection.models.forEach((location) => {
data.locations.push(location.toJSON());
});
// Serialize collects path from custom locations
// This field must be removed from root object
delete data.path;
// Manipulate
data.forward_port = parseInt(data.forward_port, 10);
data.block_exploits = !!data.block_exploits;
@ -246,5 +274,20 @@ module.exports = Mn.View.extend({
if (typeof options.model === 'undefined' || !options.model) {
this.model = new ProxyHostModel.Model();
}
this.locationsCollection = new ProxyLocationModel.Collection();
// Custom locations
this.showChildView('locations_regions', new CustomLocation.LocationCollectionView({
collection: this.locationsCollection
}));
// Check wether there are any location defined
if (options.model && Array.isArray(options.model.attributes.locations)) {
options.model.attributes.locations.forEach((location) => {
let m = new ProxyLocationModel.Model(location);
this.locationsCollection.add(m);
});
}
}
});

View File

@ -0,0 +1,63 @@
<div class="location-block card">
<div class="card-body">
<div class="row">
<div class="col-sm-12">
<div class="form-group">
<label class="form-label"><%- i18n('locations', 'location_label') %> <span class="form-required">*</span></label>
<div class="row gutter-xs">
<div class="col">
<div class="input-group">
<span class="input-group-prepend">
<span class="input-group-text">location</span>
</span>
<input type="text" name="path" class="form-control model" value="<%- path %>" placeholder="<%- i18n('locations', 'path') %>" required>
</div>
</div>
<div class="col-auto">
<div class="selectgroup">
<label class="selectgroup-item">
<input type="checkbox" class="selectgroup-input">
<span class="selectgroup-button">
<i class="fe fe-settings"></i>
</span>
</label>
</div>
</div>
</div>
</div>
</div>
<div class="col-sm-3 col-md-3">
<div class="form-group">
<label class="form-label"><%- i18n('proxy-hosts', 'forward-scheme') %><span class="form-required">*</span></label>
<select name="forward_scheme" class="form-control custom-select model" placeholder="http">
<option value="http" <%- forward_scheme === 'http' ? 'selected' : '' %>>http</option>
<option value="https" <%- forward_scheme === 'https' ? 'selected' : '' %>>https</option>
</select>
</div>
</div>
<div class="col-sm-5 col-md-5">
<div class="form-group">
<label class="form-label"><%- i18n('proxy-hosts', 'forward-host') %><span class="form-required">*</span></label>
<input type="text" name="forward_host" class="form-control text-monospace model" placeholder="" value="<%- forward_host %>" autocomplete="off" maxlength="50" required>
</div>
</div>
<div class="col-sm-4 col-md-4">
<div class="form-group">
<label class="form-label"><%- i18n('proxy-hosts', 'forward-port') %> <span class="form-required">*</span></label>
<input name="forward_port" type="number" class="form-control text-monospace model" placeholder="80" value="<%- forward_port %>" required>
</div>
</div>
</div>
<div class="row config">
<div class="col-md-12">
<div class="form-group">
<textarea name="advanced_config" rows="8" class="form-control text-monospace model" placeholder="# <%- i18n('all-hosts', 'advanced-warning') %>"><%- advanced_config %></textarea>
</div>
</div>
</div>
<a href="#" class="card-link location-delete">
<i class="fa fa-trash"></i> <%- i18n('locations', 'delete') %>
</a>
</div>
</div>

View File

@ -0,0 +1,54 @@
const locationItemTemplate = require('./location-item.ejs');
const Mn = require('backbone.marionette');
const App = require('../../main');
const LocationView = Mn.View.extend({
template: locationItemTemplate,
className: 'location_block',
ui: {
toggle: 'input[type="checkbox"]',
config: '.config',
delete: '.location-delete'
},
events: {
'change @ui.toggle': function(el) {
if (el.target.checked) {
this.ui.config.show();
} else {
this.ui.config.hide();
}
},
'change .model': function (e) {
const map = {};
map[e.target.name] = e.target.value;
this.model.set(map);
},
'click @ui.delete': function () {
this.model.destroy();
}
},
onRender: function() {
$(this.ui.config).hide();
},
templateContext: function() {
return {
i18n: App.i18n
}
}
});
const LocationCollectionView = Mn.CollectionView.extend({
className: 'locations_container',
childView: LocationView
});
module.exports = {
LocationCollectionView,
LocationView
}

View File

@ -82,7 +82,14 @@
"advanced-warning": "Enter your custom Nginx configuration here at your own risk!",
"advanced-config": "Custom Nginx Configuration",
"hsts-enabled": "HSTS Enabled",
"hsts-subdomains": "HSTS Subdomains"
"hsts-subdomains": "HSTS Subdomains",
"locations": "Custom locations"
},
"locations": {
"new_location": "Add location",
"path": "/path",
"location_label": "Define location",
"delete": "Delete"
},
"ssl": {
"letsencrypt": "Let's Encrypt",

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@ -0,0 +1,37 @@
'use strict';
const Backbone = require('backbone');
const model = Backbone.Model.extend({
idAttribute: 'id',
defaults: function() {
return {
opened: false,
path: '',
advanced_config: '',
forward_scheme: 'http',
forward_host: '',
forward_port: '80'
}
},
toJSON() {
const r = Object.assign({}, this.attributes);
delete r.opened;
return r;
},
toggleVisibility: function () {
this.save({
opened: !this.get('opened')
});
}
})
module.exports = {
Model: model,
Collection: Backbone.Collection.extend({
model
})
}