feat: add cloud-init deployment (WhatsApp#88)

README.md

@@ -175,6 +175,7 @@ docker ps
 
 If you would like to configure your proxy using Kubernetes, or run the Docker runtime through Kubernetes, please see our [Helm chart README](./charts/README.md)
 
+Read more about other type of deployments [here](/docs/deployments.md).
 
 # Contributors
 ------------

cloud/cloud-init.yml

@@ -0,0 +1,22 @@
+#cloud-config
+
+package_update: true
+
+package_upgrade: true
+
+packages:
+ - ca-certificates
+ - curl
+ - gnupg
+ - lsb-release
+ - git
+
+runcmd:
+  - sudo mkdir -p /etc/apt/keyrings
+  - curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
+  - echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+  - sudo apt-get update
+  - sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
+  - git clone https://github.com/WhatsApp/proxy.git $HOME/whatsapp-proxy
+  - docker compose -f $HOME/whatsapp-proxy/proxy/ops/docker-compose.yml up -d
+

docs/deployments.md

@@ -0,0 +1,10 @@
+# Deployments
+
+## Cloud-init deployment
+To quickly deploy a proxy on a new server without additional linux knowledge, follow these steps:
+
+1. Copy the contents of `cloud/cloud-init.yml` to your clipboard.
+1. Create a new server instance with your desired cloud provider.
+1. During the instance creation process, look for an option to specify "cloud-init" or "user data".
+1. Paste the contents of `cloud/cloud-init.yml` into this field.
+1. Finish creating the server instance.