Update session store default

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## Next version
 
+- Updated default session store to use sqlite.
 - Updated ESLint.
 
 ## 0.22.2

README.md

@@ -558,10 +558,12 @@ Resolves to:
 
 - `expressSessionStore`: Define a custom session store to use with `express-session` instead of the default one provided by Roosevelt. This is recommended if you plan to shard your app across multiple separate processes or scale it to multiple servers.
 
+  - `filename`: Name of the session file.
+    - Default: *[String]* `sessions.sqlite`
   - `instance`: *[Object]* A store instance. See [this list](https://expressjs.com/en/resources/middleware/session.html#compatible-session-stores) for compatible stores.
   - `preset`: *[String]* Available presets provided by Roosevelt. Only used if `instance` is not provided.
     - Available options:
-      - `default`: Use Roosevelt's default session store, which is [memorystore](https://www.npmjs.com/package/memorystore).
+      - `default`: Use Roosevelt's default session store, which is [better-sqlite3-session-store](https://www.npmjs.com/package/better-sqlite3-session-store).
       - `express-session-default`: Use `express-session`'s default session store (not recommended).
   - `presetOptions`: Options to pass to the preset session store if one is selected. Only used if `instance` is not provided.
     - Default: *[Object]*

lib/defaults/config.json

@@ -59,6 +59,7 @@
   },
   "expressSession": false,
   "expressSessionStore": {
+    "filename": "sessions.sqlite",
     "instance": null,
     "preset": "default",
     "presetOptions": {

lib/setExpressConfigs.js

@@ -7,7 +7,8 @@ require('@colors/colors')
 const morgan = require('morgan') // express logger
 const express = require('express')
 const session = require('express-session')
-const MemoryStore = require('memorystore')(session)
+const Sqlite = require('better-sqlite3')
+const SqliteStore = require('better-sqlite3-session-store')(session)
 const helmet = require('helmet')
 
 module.exports = function (app) {
@@ -57,9 +58,15 @@ module.exports = function (app) {
     if (params.expressSessionStore.instance) {
       store = params.expressSessionStore.instance
     } else if (params.expressSessionStore.preset === 'default') {
-      if (params.mode === 'production-proxy' || (params.localhostOnly && !params.hostPublic)) logger.warn('Session store as-configured will only scale to one process. Read more about scaling sessions here: https://github.com/rooseveltframework/roosevelt#use-a-caching-service-or-a-database-to-store-sessions')
-      store = new MemoryStore({ ...params.expressSessionStore.presetOptions })
+      store = new SqliteStore({
+        client: new Sqlite(params.expressSessionStore.filename),
+        expired: {
+          clear: true,
+          intervalMs: params.expressSessionStore.presetOptions.checkPeriod
+        }
+      })
     } else if (params.expressSessionStore.preset === 'express-session-default') {
+      if (params.mode === 'production-proxy' || (params.localhostOnly && !params.hostPublic)) logger.warn('Session store as-configured will only scale to one process. Read more about scaling sessions here: https://github.com/rooseveltframework/roosevelt#use-a-caching-service-or-a-database-to-store-sessions')
       store = null
     }
 

lib/sourceParams.js

@@ -123,6 +123,9 @@ module.exports = (params, app, appSchema) => {
       default: defaults.minify
     },
     expressSessionStore: {
+      filename: {
+        default: defaults.expressSessionStore.filename
+      },
       instance: {
         default: defaults.expressSessionStore.instance
       },