Coronavirus-Outbreak-Control/covid-19-doctor-server

Deployment instructions

Step 1 - Java settings

In order to allow java to compile, it need a settings.xml file.

This file contains the secrets needed to the application to properly work.

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
                      https://maven.apache.org/xsd/settings-1.0.0.xsd">
    <profiles>
        <profile>
            <id>production</id>
            <properties>
                <env>production</env>
                <jwt_secret>XXXXXXXXXXXX</jwt_secret>
                <redis_dsn>redis://XXXXXXXXXXXX:6379</redis_dsn>
                <mysql_dsn>jdbc:mysql://XXXXXXXXXXXX:3306/api_coronaviruscheck?useLegacyDatetimeCode=false&amp;serverTimezone=Europe/Rome&amp;characterEncoding=utf-8&amp;rewriteBatchedStatements=true</mysql_dsn>
                <mysql_username>XXXXXXXXXXXX</mysql_username>
                <mysql_password>XXXXXXXXXXXX</mysql_password>
                <twilio_account_sid>XXXXXXXXXXXX</twilio_account_sid>
                <twilio_auth_token>XXXXXXXXXXXX</twilio_auth_token>
                <AWS_ACCESS_KEY_ID>XXXXXXXXXXXX</AWS_ACCESS_KEY_ID>
                <AWS_SECRET_ACCESS_KEY>XXXXXXXXXXXX</AWS_SECRET_ACCESS_KEY>
            </properties>
        </profile>
        <profile>
            <id>development</id>
            <properties>
                <env></env>
                <jwt_secret>my_secret_key</jwt_secret>
                <redis_dsn>redis://localhost:6379</redis_dsn>
                <mysql_dsn>jdbc:mysql://localhost:3306/api_coronaviruscheck?useLegacyDatetimeCode=false&amp;serverTimezone=Europe/Rome&amp;characterEncoding=utf-8&amp;rewriteBatchedStatements=true</mysql_dsn>
                <mysql_username>root</mysql_username>
                <mysql_password>example</mysql_password>
                <twilio_account_sid></twilio_account_sid>
                <twilio_auth_token></twilio_auth_token>
                <AWS_ACCESS_KEY_ID></AWS_ACCESS_KEY_ID>
                <AWS_SECRET_ACCESS_KEY></AWS_SECRET_ACCESS_KEY>
            </properties>
        </profile>
    </profiles>
</settings>

Replace the XXXXXXXXXXXX with your values.

Step 2 - Docker

In the root directory of this project create a file named .env file to allow docker-compose to get environment parameters. The .env file contains only this parameter

_env=production

Modify the docker-compose.yml file to use your own preferred registry where to push the images: Ex:

-     image: registry.gitlab.com/coronavirus-outbreak-control/covid-19-doctor-server
+     image: my_registry.io/coronavirus-outbreak-control/covid-19-doctor-server

Run docker compose to build and push the image:

# docker-compose build
# docker-compose push --ignore-push-failure

Step 3 - Deploy

We used a simple ansible playbook to deploy on AWS cloud EC2 instance.

Go to the docker/ansible_deploy directory, create a file named hosts and write the ip of your EC2 instances, of course a public ip is needed or a VPN for private AWS ip.

# cat hosts
[webserver]
18.xx.xx.xx
19.xx.xx.xx

[webserver:vars]
ansible_python_interpreter=/usr/bin/python3

Create a file with your registry credentials and substitute it's name in the covid19-doctor-playbook.yml file.

# cat my_just_created_login_file.yml
email: my-mail@gmail.com
password: my-password

  tasks:
-   - include_vars: gitlab-registry.login.yml
+   - include_vars: my_just_created_login_file.yml

Add amazon pem file to your ssh agent:

# ssh-add ~/.ssh/my-amazon.pem

Run ansible and wait for deploy:

# ansible-playbook -i hosts -u ubuntu covid19-doctor-playbook.yml