This is purely for development purposes only. All the services of the HA setup are run on a single machine and is only suitable for local testing.
You will need to create a directory that contains a docker-compose.yml file substituting in correct values, and a haproxy.cfg file.
docker-compose.yml file
- DRONE_SERVER_PROXY_HOST is used to set the proxy host for the drone server. eg using ngrok. Explained in greater detail below.
- DRONE_GITHUB_CLIENT_ID and DRONE_GITHUB_CLIENT_SECRET are used to set the github client id and secret.
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version: "3.8"
services:
dronea:
image: drone/drone:latest
depends_on:
db:
condition: service_healthy
environment:
- DRONE_SERVER_HOST=localhost
- DRONE_SERVER_PROTO=http
- DRONE_SERVER_PROXY_HOST=${DRONE_SERVER_PROXY_HOST}
- DRONE_SERVER_PROXY_PROTO=https
- DRONE_RPC_SECRET=bea26a2221fd8090ea38720fc445eca6
- DRONE_COOKIE_SECRET=e8206356c843d81e05ab6735e7ebf075
- DRONE_COOKIE_TIMEOUT=720h
- DRONE_GITHUB_CLIENT_ID=${DRONE_GITHUB_CLIENT_ID}
- DRONE_GITHUB_CLIENT_SECRET=${DRONE_GITHUB_CLIENT_SECRET}
- DRONE_LOGS_DEBUG=true
- DRONE_CRON_DISABLED=true
- DRONE_DATABASE_DRIVER=postgres
- DRONE_DATABASE_DATASOURCE=postgres://postgres:postgres@db:5432/drone?sslmode=disable
- DRONE_REDIS_CONNECTION=redis://redis-server:6379
droneb:
image: drone/drone:latest
environment:
- DRONE_SERVER_HOST=localhost
- DRONE_SERVER_PROTO=http
- DRONE_SERVER_PROXY_HOST=${DRONE_SERVER_PROXY_HOST}
- DRONE_SERVER_PROXY_PROTO=https
- DRONE_RPC_SECRET=bea26a2221fd8090ea38720fc445eca6
- DRONE_COOKIE_SECRET=e8206356c843d81e05ab6735e7ebf075
- DRONE_COOKIE_TIMEOUT=720h
- DRONE_GITHUB_CLIENT_ID=${DRONE_GITHUB_CLIENT_ID}
- DRONE_GITHUB_CLIENT_SECRET=${DRONE_GITHUB_CLIENT_SECRET}
- DRONE_LOGS_DEBUG=true
- DRONE_CRON_DISABLED=true
- DRONE_DATABASE_DRIVER=postgres
- DRONE_DATABASE_DATASOURCE=postgres://postgres:postgres@db:5432/drone?sslmode=disable
- DRONE_REDIS_CONNECTION=redis://redis-server:6379
depends_on:
- dronea
runner:
image: drone/drone-runner-docker:latest
environment:
- DRONE_RPC_HOST=proxy
- DRONE_RPC_PROTO=http
- DRONE_RPC_SECRET=bea26a2221fd8090ea38720fc445eca6
- DRONE_TMATE_ENABLED=true
volumes:
- /var/run/docker.sock:/var/run/docker.sock
depends_on:
- proxy
- droneb
redis-server:
image: redis
proxy:
image: haproxy
ports:
- "8080:80"
volumes:
- ./haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg
depends_on:
- dronea
db:
image: postgres
environment:
- POSTGRES_USER=postgres
- POSTGRES_PASSWORD=postgres
- POSTGRES_DB=drone
healthcheck:
test: ["CMD-SHELL", "pg_isready -U postgres"]
interval: 5s
timeout: 5s
retries: 5
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haproxy.cfg file
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defaults
mode http
timeout connect 5s
timeout client 120s
timeout server 120s
maxconn 128
frontend drone
bind *:80
default_backend drone_servers
backend drone_servers
balance roundrobin
server server1 dronea:80
server server2 droneb:80
http-response add-header X-App-Server %b/%s
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Using Ngrok as a proxy for the drone server
Ngrok allows us to send the webhooks from Github to our local Drone setup.
Follow the guide here https://dashboard.ngrok.com/get-started/setup
Run Ngrok against port 8080 it will run in the foreground.
ngrok http 8080
Take note of the forwarding hostname this is your DRONE_SERVER_PROXY_HOST EG
Forwarding http://c834c33asdde.ngrok.io -> http://localhost:8080
You can now use this ngrok hostname in your docker-compose.yml file for the DRONE_SERVER_PROXY_HOST. NB do not include http/https.
Starting the services
Start the stack via docker-compose up and then open the drone UI at http://localhost:8080.