Update configs and scripts for Ngrok and Drone CI setup

- Added ".example-env" with necessary configuration placeholders.

 - Updated README.md with detailed setup instructions for Ngrok and Drone CI, including running in different modes.

 - Renamed the container from "ngrok_container" to "ngrok".

 - Added "start_with_domain.sh" for users opting to use a predefined Ngrok domain.

 - Modified "start.sh" to support starting Ngrok without a domain.

 - Updated "stop.sh" to align with the new container name.

.example-env

@@ -0,0 +1,6 @@
+NGROK_AUTH_TOKEN=YOUR_NGROK_AUTH_TOKEN
+NGROK_DOMAIN=YOUR_NGROK_DOMAIN
+DRONE_GITHUB_CLIENT_ID=YOUR_GITHUB_CLIENT_ID
+DRONE_GITHUB_CLIENT_SECRET=YOUR_GITHUB_CLIENT_SECRET
+DRONE_RPC_SECRET=YOUR_DRONE_RPC_SECRE
+DRONE_SERVER_HOST=YOUR_DRONE_SERVER_HOST

README.md

@@ -7,9 +7,13 @@ Setting up [Drone CI for Github provider](https://docs.drone.io/server/provider/
 ### Expose local 8080 port using Ngrok
 ```
 $ export NGROK_AUTH_TOKEN=YOUR_NGROK_AUTH_TOKEN
-$ export NGROK_DOMAIN=YOUR_NGROK_DOMAIN
 
+# run with domain
+$ export NGROK_DOMAIN=YOUR_NGROK_DOMAIN
 $ docker run --name ngrok_container --net=host -it -e NGROK_AUTHTOKEN=${NGROK_AUTH_TOKEN} ngrok/ngrok:latest http --domain=${NGROK_DOMAIN} 8080
+
+# run with randomly generated domain by Ngrok
+$ docker run --name ngrok_container --net=host -it -e NGROK_AUTHTOKEN=${NGROK_AUTH_TOKEN} ngrok/ngrok:latest http 8080
 ```
 
 ### Start Drone with Docker Compose
@@ -19,20 +23,24 @@ $ export DRONE_GITHUB_CLIENT_SECRET=YOUR_GITHUB_CLIENT_SECRET >> .env
 $ export DRONE_RPC_SECRET=YOUR_DRONE_RPC_SECRET >> .env
 $ export DRONE_SERVER_HOST=YOUR_DRONE_SERVER_HOST >> .env
 
-$ docker compose up
+$ docker compose up -d
 ```
 
 ## Quick Start
+If `.env` file is already set up (Simply edit the `.example-env` file and then rename it to `.env`)
 
 ### Running Drone CI in the Background
-if `.env` file is already set up
-
+If you have set up `NGROK_DOMAIN` in `.env` file: 
+```bash
+$ chmod +x start_with_domain.sh
+$ ./start_with_domain.sh
+```
+Start Ngrok without `NGROK_DOMAIN`:
 ```bash
 $ chmod +x start.sh
 $ ./start.sh
 ```
-
-## Stop Drone CI and Ngrok
+### Stop Drone CI and Ngrok
 ```bash
 $ chmod +x stop.sh
 $ ./stop.sh

docker-compose.yml

@@ -2,6 +2,7 @@ version: '3'
 services:
   drone-server:
     image: drone/drone:2
+    container_name: drone-server
     restart: always
     volumes:
       - /var/lib/drone:/data
@@ -17,6 +18,7 @@ services:
 
   drone-runner:
     image: drone/drone-runner-docker:1
+    container_name: drone-runner
     restart: always
     depends_on:
       - drone-server

start.sh

@@ -6,7 +6,7 @@ source .env
 set +a
 
 # Expose local 8080 port using Ngrok
-docker run --name ngrok_container --net=host -e NGROK_AUTHTOKEN=${NGROK_AUTH_TOKEN} ngrok/ngrok:latest http --domain=${NGROK_DOMAIN} 8080 &
+docker run --name ngrok --net=host -e NGROK_AUTHTOKEN=${NGROK_AUTH_TOKEN} ngrok/ngrok:latest http &
 
 # Start Drone server and agent using Docker Compose
 docker compose up -d

start_with_domain.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# Source environment variables from .env file
+set -a
+source .env
+set +a
+
+# Expose local 8080 port using Ngrok
+sudo docker run --name ngrok --net=host -e NGROK_AUTHTOKEN=${NGROK_AUTH_TOKEN} ngrok/ngrok:latest http --domain=${NGROK_DOMAIN} 8080 &
+
+# Start Drone server and agent using Docker Compose
+sudo docker compose up -d

stop.sh

@@ -2,5 +2,5 @@
 
 # Stop and remove the Docker containers
 docker compose down
-docker stop ngrok_container
-docker rm ngrok_container
+docker stop ngrok
+docker rm ngrok