dep: redis 3 -> 4, API change to promises

.codeclimate.yml

@@ -1,9 +1,9 @@
 engines:
   eslint:
     enabled: true
-    channel: "eslint-3"
+    channel: "eslint-8"
     config:
-      config: ".eslintrc"
+      config: ".eslintrc.yaml"
 
 ratings:
    paths:

.eslintrc.yaml

@@ -9,6 +9,9 @@ extends: [ eslint:recommended, plugin:haraka/recommended ]
 
 root: true
 
+parserOptions:
+  ecmaVersion: 2020
+
 globals:
   OK: true
   CONT: true

.github/workflows/ci-test.yml

@@ -2,6 +2,9 @@ name: Tests
 
 on: [ push ]
 
+env:
+  CI: true
+
 jobs:
 
   ci-test:
@@ -17,12 +20,9 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest ]
-        node-version: [ 12, 14, 16]
+        node-version: [ 14, 16 ]
       fail-fast: false
 
-    env:
-      CI: true
-
     steps:
     - uses: actions/checkout@v2
       name: Checkout Code

.github/workflows/lint.yml

@@ -2,6 +2,9 @@ name: Lint
 
 on: [ push ]
 
+env:
+  CI: true
+
 jobs:
 
   lint:
@@ -28,6 +31,3 @@ jobs:
 
     - name: Lint
       run: npm run lint
-
-      env:
-        CI: true

.github/workflows/master.yml

@@ -7,6 +7,7 @@ on:
       - master
 
 env:
+  CI: true
   node_version: 14
 
 jobs:

.npmignore

@@ -4,8 +4,11 @@
 .gitignore
 .gitmodules
 .lgtm.yml
-appveyor.yml
+http/bower_components
+http/node_modules
 .travis.yml
+appveyor.yml
 .eslintrc.yaml
 .eslintrc.json
 codecov.yml
+.codeclimate.yml

Changes.md

@@ -1,4 +1,14 @@
 
+
+### 2.0.0 - 2022-03-29
+
+- bump redis major version 3 -> 4
+- API change, callbacks replaced by promises
+- config.ini
+    - [server] -> [socket] 
+    - opts.db -> opts.database (to match upstream)
+
+
 ### 1.0.13 - 2021-10-14
 
 - switch CI from Travis to GitHub Actions

README.md

@@ -11,7 +11,7 @@ attached to another database.
 
 The `redis.ini` file has the following sections (defaults shown):
 
-### [server]
+### [socket]
 
 ```ini
 ; host=127.0.0.1
@@ -25,13 +25,13 @@ The `redis.ini` file has the following sections (defaults shown):
 ; port=6379
 ```
 
-Publish & Subscribe are DB agnostic and thus have no db setting. If host and port and not defined, they default to the same as [server] settings.
+Publish & Subscribe are DB agnostic and thus have no db setting. If host and port and not defined, they default to the same as [socket] settings.
 
 ### [opts]
 
 ```ini
-; see https://www.npmjs.com/package/redis#options-object-properties
-; db=0
+; see https://github.com/redis/node-redis/blob/HEAD/docs/client-configuration.md
+; database=0
 ; password=battery-horse-staple
 ```
 
@@ -74,17 +74,16 @@ optionally with a redis db ID. All redis config options must be listed in your p
 
 ```js
 exports.register = function () {
-    const plugin = this;
-    plugin.inherits('redis');
+    this.inherits('redis');
 
-    plugin.cfg = plugin.config.get('my-plugin.ini');
+    this.cfg = this.config.get('my-plugin.ini');
 
     // populate plugin.cfg.redis with defaults from redis.ini
-    plugin.merge_redis_ini();
+    this.merge_redis_ini();
 
     // cluster aware redis connection(s)
-    plugin.register_hook('init_master', 'init_redis_plugin');
-    plugin.register_hook('init_child',  'init_redis_plugin');
+    this.register_hook('init_master', 'init_redis_plugin');
+    this.register_hook('init_child',  'init_redis_plugin');
 }
 ```
 
@@ -101,8 +100,7 @@ Notice the database ID numbers appended to each plugins redis connection
 message.
 
 
-
-[ci-img]: https://github.com/haraka/haraka-plugin-redis/workflows/Tests/badge.svg
-[ci-url]: https://github.com/haraka/haraka-plugin-redis/actions?query=workflow%3ATests
+[ci-img]: https://github.com/haraka/haraka-plugin-redis/actions/workflows/ci-test.yml/badge.svg
+[ci-url]: https://github.com/haraka/haraka-plugin-redis/actions/workflows/ci-test.yml
 [clim-img]: https://codeclimate.com/github/haraka/haraka-plugin-redis/badges/gpa.svg
 [clim-url]: https://codeclimate.com/github/haraka/haraka-plugin-redis

config/redis.ini

@@ -1,13 +1,12 @@
 
-[server]
+[socket]
 ; host=127.0.0.1
 ; port=6379
-; db=0
 
 [pubsub]
 ; host=127.0.0.1
 ; port=6379
 
 [opts]
-; db=0
+; database=0
 ; password=dontUseThisOne