montaghanmy
71 lines
1.8 KiB
JavaScript
71 lines
1.8 KiB
JavaScript
var fs = require("fs");
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var child_process = require("child_process");
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fs.readFile("/usr/src/app/plugins.json", function (err, data) {
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if (err) throw err;
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var json = JSON.parse(data).plugins;
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const conf = generate_config(json);
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fs.writeFile("/usr/src/app/nginx/nginx.conf", conf, (err) => {
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if (err) throw err;
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console.log("Plugins reverse proxy ready for building");
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});
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child_process.exec(
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`docker stop nginx_host && docker system prune -f -a --volumes`,
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(err) => {
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console.log(`Clean nginx container and rebuild`);
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child_process.exec(
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`cd nginx && docker build -t nginx_host . && docker run --name nginx_host --network=test-net --restart unless-stopped -dp 8080:80 nginx_host && cd ..`,
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(err) => {
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if (err) throw err;
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console.log(
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`Plugins container reverse proxy built and running on port 8080`
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);
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}
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);
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}
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);
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});
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const generate_config = (json) => {
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var conf = `
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events {}
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http {
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server {
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listen 80 default_server;
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listen [::]:80 default_server;
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sendfile on;
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tcp_nopush on;
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tcp_nodelay on;
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keepalive_timeout 65;
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types_hash_max_size 2048;
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location / {
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# First attempt to serve request as file, then
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# as directory, then fall back to displaying a 404.
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try_files $uri $uri/ =408;
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}
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location /api {
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#proxy_set_header X-Forwarded-Host $host
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proxy_pass http://172.21.0.1:3000;
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}
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`;
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json.forEach((plugin) => {
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conf += `
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location /plugins/${plugin.name} {
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proxy_pass http://172.64.0.1:${plugin.port};
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}
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`;
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});
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conf += `}}`;
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return conf;
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};
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