From 999f6ddd9bd8130b81a5f3833f4fd43df12635e6 Mon Sep 17 00:00:00 2001
From: Daniel Fitzpatrick <crinklywrappr@pm.me>
Date: Tue, 25 Oct 2022 11:43:05 -0500
Subject: [PATCH] add docker support

---
 README.md                      |  8 +++++++-
 bin/ci/before_script_docker.sh |  8 ++++++++
 docker-compose.yml             | 11 +++++++++++
 3 files changed, 26 insertions(+), 1 deletion(-)
 create mode 100755 bin/ci/before_script_docker.sh
 create mode 100644 docker-compose.yml

diff --git a/README.md b/README.md
index fda4cf0..e6f33f5 100644
--- a/README.md
+++ b/README.md
@@ -111,10 +111,16 @@ Monger is part of the [group of Clojure libraries known as ClojureWerkz](http://
 
 Monger uses [Leiningen 2](https://github.com/technomancy/leiningen/blob/master/doc/TUTORIAL.md). Make sure you have it installed and then run tests against
 supported Clojure versions using
-    
+
     ./bin/ci/before_script.sh
     lein all do clean, javac, test
 
+Or, if you don't have mongodb installed, you can use docker
+
+    docker-compose up
+    ./bin/ci/before_script_docker.sh
+    lein all do clean, javac, test
+
 Then create a branch and make your changes on it. Once you are done with your changes and all tests pass, submit a pull request
 on Github.
 
diff --git a/bin/ci/before_script_docker.sh b/bin/ci/before_script_docker.sh
new file mode 100755
index 0000000..3cca428
--- /dev/null
+++ b/bin/ci/before_script_docker.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+# MongoDB Java driver won't run authentication twice on the same DB instance,
+# so we need to use multiple DBs.
+docker exec mongo_test mongosh --eval 'db.createUser({"user": "clojurewerkz/monger", "pwd": "monger", roles: ["dbAdmin"], mechanisms: ["SCRAM-SHA-1"], passwordDigestor: "client"})' monger-test
+docker exec mongo_test mongosh --eval 'db.createUser({"user": "clojurewerkz/monger", "pwd": "monger", roles: ["dbAdmin"], mechanisms: ["SCRAM-SHA-1"], passwordDigestor: "client"})' monger-test2
+docker exec mongo_test mongosh --eval 'db.createUser({"user": "clojurewerkz/monger", "pwd": "monger", roles: ["dbAdmin"], mechanisms: ["SCRAM-SHA-1"], passwordDigestor: "client"})' monger-test3
+docker exec mongo_test mongosh --eval 'db.createUser({"user": "clojurewerkz/monger", "pwd": "monger", roles: ["dbAdmin"], mechanisms: ["SCRAM-SHA-1"], passwordDigestor: "client"})' monger-test4
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..235fb75
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,11 @@
+# Use root/example as user/password credentials
+version: '3.1'
+
+services:
+
+  mongo:
+    image: mongo
+    container_name: mongo_test
+    restart: always
+    ports:
+      - "27017:27017"