Updated installation document to include virtualbox install step which is...

Updated installation document to include virtualbox install step which is required for the first command to run. (#100)

docs/installation.md

@@ -35,21 +35,22 @@ $ python3 amundsen_application/wsgi.py
 The following instructions are for setting up a version of Amundsen using Docker. At the moment, we only support a bootstrap for connecting the Amundsen application to an example metadata service.
 
 1. Install `docker`, `docker-compose`, and `docker-machine`.
-2. Start a managed docker virtual host using the following command:
+2. Install `virtualbox`.
+3. Start a managed docker virtual host using the following command:
 ```bash
 # in our examples our machine is named 'default'
 $ docker-machine create -d virtualbox default
 ```
-3. Check your docker daemon locally using:
+4. Check your docker daemon locally using:
 ```bash
 $ docker-machine ls
 ```
   You should see the `default` machine listed, running on virtualbox with no errors listed.
-4. Set up the docker environment using
+5. Set up the docker environment using
 ```bash
 $ eval $(docker-machine env default)
 ```
-5. Setup your local environment.
+6. Setup your local environment.
   * Clone [this repo](https://github.com/lyft/amundsenfrontendlibrary), [amundsenmetadatalibrary](https://github.com/lyft/amundsenmetadatalibrary), and [amundsensearchlibrary](https://github.com/lyft/amundsensearchlibrary).
   * In your local versions of each library, update the `LOCAL_HOST` in the `LocalConfig` with the IP used for the `default` docker machine. You can see the IP in the `URL` outputted from running `docker-machine ls`.
   * Build the docker images
@@ -63,12 +64,12 @@ $ eval $(docker-machine env default)
     # in ~/<your-path-to-cloned-repo>/amundsensearchlibrary
     $ docker build -f Dockerfile -t amundsen-search:latest .
     ```
-6. Start all of the services using:
+7. Start all of the services using:
 ```bash
 # in ~/<your-path-to-cloned-repo>/amundsenfrontendlibrary
 $ docker-compose -f docker-amundsen.yml up
 ```
-7. Ingest dummy data into Neo4j by doing the following:
+8. Ingest dummy data into Neo4j by doing the following:
   * Clone [amundsendatabuilder](https://github.com/lyft/amundsendatabuilder).
   * Update the `NEO4J_ENDPOINT` and `Elasticsearch host` in [sample_data_loader.py](https://github.com/lyft/amundsendatabuilder/blob/master/example/scripts/sample_data_loader.py) and replace `localhost` with the IP used for the `default` docker machine. You can see the IP in the `URL` outputted from running `docker-machine ls`.
   * Run the following commands:
@@ -80,6 +81,6 @@ $ docker-compose -f docker-amundsen.yml up
     $ python setup.py install      
     $ python example/scripts/sample_data_loader.py
     ```
-8. Verify dummy data has been ingested by viewing in Neo4j by visiting `http://YOUR-DOCKER-HOST-IP:7474/browser/` and run `MATCH (n:Table) RETURN n LIMIT 25` in the query box. You should see two tables -- `hive.test_schema.test_table1` and `dynamo.test_schema.test_table2`.
-9. View UI at `http://YOUR-DOCKER-HOST-IP:5000/table_detail/gold/hive/test_schema/test_table1` or `/table_detail/gold/dynamo/test_schema/test_table2`
-10. View UI at `http://YOUR-DOCKER-HOST-IP:5000` and try to search `test`, it should return some result.
\ No newline at end of file
+9. Verify dummy data has been ingested by viewing in Neo4j by visiting `http://YOUR-DOCKER-HOST-IP:7474/browser/` and run `MATCH (n:Table) RETURN n LIMIT 25` in the query box. You should see two tables -- `hive.test_schema.test_table1` and `dynamo.test_schema.test_table2`.
+10. View UI at `http://YOUR-DOCKER-HOST-IP:5000/table_detail/gold/hive/test_schema/test_table1` or `/table_detail/gold/dynamo/test_schema/test_table2`
+11. View UI at `http://YOUR-DOCKER-HOST-IP:5000` and try to search `test`, it should return some result.