Major overhaul

- Docker buildx support in CI
- Cypress API Testing in CI
- Restructured folder layout (insert clean face meme)
- Added Swagger documentation and validate API against that (to be completed)
- Use common base image for all supported archs, which includes updated nginx with ipv6 support
- Updated certbot and changes required for it
- Large amount of Hosts names will wrap in UI
- Updated packages for frontend
- Version bump 2.1.0

backend/internal/audit-log.js

@@ -0,0 +1,78 @@
+const error         = require('../lib/error');
+const auditLogModel = require('../models/audit-log');
+
+const internalAuditLog = {
+
+    /**
+     * All logs
+     *
+     * @param   {Access}  access
+     * @param   {Array}   [expand]
+     * @param   {String}  [search_query]
+     * @returns {Promise}
+     */
+    getAll: (access, expand, search_query) => {
+        return access.can('auditlog:list')
+            .then(() => {
+                let query = auditLogModel
+                    .query()
+                    .orderBy('created_on', 'DESC')
+                    .orderBy('id', 'DESC')
+                    .limit(100)
+                    .allowEager('[user]');
+
+                // Query is used for searching
+                if (typeof search_query === 'string') {
+                    query.where(function () {
+                        this.where('meta', 'like', '%' + search_query + '%');
+                    });
+                }
+
+                if (typeof expand !== 'undefined' && expand !== null) {
+                    query.eager('[' + expand.join(', ') + ']');
+                }
+
+                return query;
+            });
+    },
+
+    /**
+     * This method should not be publicly used, it doesn't check certain things. It will be assumed
+     * that permission to add to audit log is already considered, however the access token is used for
+     * default user id determination.
+     *
+     * @param   {Access}   access
+     * @param   {Object}   data
+     * @param   {String}   data.action
+     * @param   {Number}   [data.user_id]
+     * @param   {Number}   [data.object_id]
+     * @param   {Number}   [data.object_type]
+     * @param   {Object}   [data.meta]
+     * @returns {Promise}
+     */
+    add: (access, data) => {
+        return new Promise((resolve, reject) => {
+            // Default the user id
+            if (typeof data.user_id === 'undefined' || !data.user_id) {
+                data.user_id = access.token.getUserId(1);
+            }
+
+            if (typeof data.action === 'undefined' || !data.action) {
+                reject(new error.InternalValidationError('Audit log entry must contain an Action'));
+            } else {
+                // Make sure at least 1 of the IDs are set and action
+                resolve(auditLogModel
+                    .query()
+                    .insert({
+                        user_id:     data.user_id,
+                        action:      data.action,
+                        object_type: data.object_type || '',
+                        object_id:   data.object_id || 0,
+                        meta:        data.meta || {}
+                    }));
+            }
+        });
+    }
+};
+
+module.exports = internalAuditLog;