chore: move the DNS server to a separate container

dns/.dockerignore

@@ -0,0 +1,3 @@
+.env
+node_modules
+dist

dns/.eslintignore

@@ -1,2 +1,2 @@
 dist
-*.js
+*.js

dns/.eslintrc.json

@@ -51,4 +51,4 @@
 			"always"
 		]
 	}
-}
+}

dns/Dockerfile

@@ -0,0 +1,42 @@
+# syntax=docker/dockerfile:1
+
+# * Base Node.js image
+FROM node:20-alpine AS base
+WORKDIR /home/node/app
+
+
+# * Installing production dependencies
+FROM base AS dependencies
+
+RUN --mount=type=bind,source=package.json,target=package.json \
+	--mount=type=bind,source=package-lock.json,target=package-lock.json \
+	--mount=type=cache,target=/root/.npm \
+	npm ci --omit=dev
+
+
+# * Installing development dependencies and building the application
+FROM dependencies AS build
+
+RUN --mount=type=bind,source=package.json,target=package.json \
+	--mount=type=bind,source=package-lock.json,target=package-lock.json \
+	--mount=type=cache,target=/root/.npm \
+	npm ci
+
+COPY . .
+RUN npm run build
+
+
+# * Running the final application
+FROM base AS final
+
+RUN npm install -g pm2
+
+ENV NODE_ENV production
+USER node
+
+COPY package.json .
+
+COPY --from=dependencies /home/node/app/node_modules ./node_modules
+COPY --from=build /home/node/app/dist ./dist
+
+CMD pm2 start . --no-daemon

dns/package-lock.json

@@ -1,12 +1,12 @@
 {
 	"name": "@pretendonetwork/sssl-dns",
-	"version": "1.0.1",
+	"version": "1.0.0",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "@pretendonetwork/sssl-dns",
-			"version": "1.0.1",
+			"version": "1.0.0",
 			"license": "AGPL-3.0",
 			"dependencies": {
 				"@colors/colors": "^1.6.0",

dns/package.json

@@ -5,9 +5,8 @@
 	"main": "dist/server.js",
 	"scripts": {
 		"lint": "npx eslint .",
-		"build": "npm run lint && npm run clean && npx tsc && npx tsc-alias && npm run copy-files",
+		"build": "npm run lint && npm run clean && npx tsc && npx tsc-alias",
 		"clean": "npx rimraf ./dist",
-		"copy-files": "cp package.json dist/package.json && cp README.md dist/README.md",
 		"start": "node --enable-source-maps ."
 	},
 	"author": "PretendoNetwork",

dns/src/server.ts

@@ -144,4 +144,4 @@ server.on('listening', () => {
 server.listen({
 	udp: udpPort !== 0 ? udpPort : undefined,
 	tcp: tcpPort !== 0 ? tcpPort : undefined
-});
+});

dns/tsconfig.json

@@ -18,4 +18,4 @@
 		}
 	},
 	"include": ["src"]
-}
+}