b395e3894e
The idea: - all nodes generate their config in /etc/nginx/node.conf.d/HOSTNAME.conf - a python script can read all configs and merge them into one and reload nginx - using entr in Procfile, anytime any of these config change, they are merged immediately - the default nginx reload on notify is being removed to prevent from reloading twice
50 lines
946 B
YAML
50 lines
946 B
YAML
version: '3.8'
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services:
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proxy:
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deploy:
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mode: global
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build:
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context: .
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image: test-proxy:1.0
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networks:
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- proxy
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ports:
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- "80:80"
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volumes:
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- /var/run/docker.sock:/tmp/docker.sock:ro
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- /tmp/proxyconf:/var/nginx/node.conf.d/
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whoami1:
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deploy:
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replicas: 1
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image: jwilder/whoami
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networks:
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- proxy
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environment:
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- VIRTUAL_HOST=1.whoami.local
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whoami2:
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deploy:
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replicas: 2
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image: jwilder/whoami
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networks:
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- proxy
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environment:
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- VIRTUAL_HOST=2.whoami.local
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whoami3:
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deploy:
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replicas: 3
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image: jwilder/whoami
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networks:
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- proxy
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environment:
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- VIRTUAL_HOST=3.whoami.local
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networks:
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proxy:
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name: proxy
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