build: update run scripts for Docker

Author: arobson

.travis.yml

@@ -10,12 +10,11 @@ node_js:
   - "node"
 
 before_script:
-  - npm run build-image
-  - npm run start-container
+  - npm run bootstrap-container
   - sleep 10
 
 script:
   - nyc npm test && nyc report --reporter=text-lcov | coveralls
 
 after_script:
-  - npm run stop-container
+  - npm run remove-container

HOW_TO_CONTRIBUTE.md

@@ -15,11 +15,14 @@ It is recommended that you not use a RabbitMQ server running outside Docker as f
 
 #### Included Docker Container
 
-The repo includes a Dockerfile as well as npm commands to build, start and stop the container:
-
- * `npm run build-image`
- * `npm run start-container`
- * `npm run stop-container`
+The repo includes a Dockerfile as well as npm commands to build, start and stop and remove the container:
+
+ * `npm run build-image` - build Docker image (includes plugins needed for rabbot)
+ * `npm run create-container` - creates a container named `rabbot` for tests
+ * `npm run start-container` - starts the container if it was stopped
+ * `npm run stop-container` - stops the container only
+ * `npm run remove-container` - stops and removes the container entirely
+ * `npm run bootstrap-container` - combines `build-container` & `create-container`
 
 ### A Note About Features or Big Refactors
 

package.json

@@ -15,8 +15,11 @@
     "coverage": "nyc npm test",
     "release": "standard-version",
     "build-image": "docker build -t rabbot .",
-    "start-container": "docker run -d --name rabbot -p 15672:15672 -p 5672:5672 rabbot",
-    "stop-container": "docker kill rabbot && docker container rm rabbot"
+    "create-container": "docker run -d --name rabbot -p 15672:15672 -p 5672:5672 rabbot",
+    "bootstrap-container": "npm run build-image && npm run create-container",
+    "start-container": "docker start rabbot",
+    "stop-container": "docker stop rabbot",
+    "remove-container": "docker rm -f rabbot"
   },
   "publishConfig": {
     "registry": "https://registry.npmjs.org/"