README.md

Upgrading the eWallet Server

Backup the existing the database: Always keep a working database backup so that you can restore the system to the previous state when needed.
Read the version-specific upgrade notes: You may need to perform some tasks before or after the upgrade.

Navigate to your directory that contains the OmiseGO eWallet Server's docker-compose.yml:
```
cd /path/to/your/ewallet/docker-compose/dir
```
Stop the eWallet server:
```
docker-compose stop
```

Download the latest version of the docker-compose.yml:

curl -o -sSL https://raw.githubusercontent.com/omisego/ewallet/master/docker-compose.yml

Initialize the database and start the server:

docker-compose run --rm ewallet initdb
docker-compose up -d

This upgrade instructions assume that you installed the eWallet Server using our bare-metal setup.

Stop the eWallet server by simply pressing Ctrl + C twice.
Make sure you are in the eWallet Server's directory:
```
cd /path/to/your/ewallet/server
```
Download the preferred version via git checkout:
```
git checkout <version_tag>
```
Make sure that <version_tag> above is changed to your preferred release.

Fetch any new and updated dependencies:

mix deps.get && (cd apps/frontend/assets/ && npm install)

Migrate the databases and test the new codebase:
```
mix ecto.migrate
mix test
```
Start the server:
```
mix omg.server
```