ci: fixed dockerfile

.dockerignore

@@ -0,0 +1,12 @@
+node_modules
+.git
+.next
+.vscode
+.idea
+*.log
+npm-debug.log*
+.DS_Store
+.env
+README.md
+Dockerfile*
+.dockerignore 

.env.example

@@ -1,2 +1,3 @@
 SSV_NETWORKS='[{"networkId":560048,"apiVersion":"v4","apiNetwork":"hoodi","api":"https://api.stage.ops.ssvlabsinternal.com/api","explorerUrl":"https://hoodi.explorer.ssv.network","insufficientBalanceUrl":"https://faucet.ssv.network","googleTagSecret":"GTM-K3GR7M5","tokenAddress":"0x9F5d4Ec84fC4785788aB44F9de973cF34F7A038e","setterContractAddress":"0x58410Bef803ECd7E63B23664C586A6DB72DAf59c","getterContractAddress":"0x5AdDb3f1529C5ec70D77400499eE4bbF328368fe"}]'
 NEXT_PUBLIC_SSV_NETWORKS='[{"networkId":560048,"apiVersion":"v4","apiNetwork":"hoodi","api":"https://api.stage.ops.ssvlabsinternal.com/api","explorerUrl":"https://hoodi.explorer.ssv.network","insufficientBalanceUrl":"https://faucet.ssv.network","googleTagSecret":"GTM-K3GR7M5","tokenAddress":"0x9F5d4Ec84fC4785788aB44F9de973cF34F7A038e","setterContractAddress":"0x58410Bef803ECd7E63B23664C586A6DB72DAf59c","getterContractAddress":"0x5AdDb3f1529C5ec70D77400499eE4bbF328368fe"}]'
+SITE_URL='http://localhost:3000'

Dockerfile

@@ -1,39 +1,28 @@
-FROM node:20-alpine AS builder
+# Use an official Node.js runtime as a base image
+FROM node:20.10-alpine
 
 # Set working directory
-WORKDIR /app
+WORKDIR /usr/app
 
-# Install dependencies early to leverage Docker cache
-COPY package.json pnpm-lock.yaml* ./
-RUN npm install -g pnpm && pnpm install
+# Install PM2 globally
+RUN npm install -g pnpm
 
-# Copy rest of the app
-COPY . .
-COPY .env.example .env
-
-# Build the Next.js app
-RUN pnpm docker-build
-
-FROM node:20-alpine AS runner
+# Copy package files for dependency installation
+# Utilise Docker cache to save re-installing dependencies if unchanged
+COPY ./package*.json ./pnpm-lock.yaml ./
 
-WORKDIR /app
+# Install dependencies
+RUN pnpm install
 
+# Copy all files
+COPY ./ ./
+COPY .env.example .env
 
-# Only copy necessary files from builder
-RUN mkdir /app/src
-COPY --from=builder /app/package.json ./
-COPY --from=builder /app/.next ./.next
-COPY --from=builder /app/public ./public
-COPY --from=builder /app/node_modules ./node_modules
-COPY --from=builder /app/next.config.js ./
-COPY --from=builder /app/tsconfig.json ./
-COPY --from=builder /app/src/env.js ./src/env.js
-
-# Set environment variables (override in docker-compose or runtime)
-ENV NODE_ENV=production
+# Build app
+RUN pnpm docker-build
 
-# Expose port (default Next.js port)
+# Expose the listening port
 EXPOSE 3000
 
-# Start the Next.js server
-CMD ["node_modules/.bin/next", "start"]
+# Launch app with PM2
+CMD [ "pnpm", "start" ]

src/config/site.ts

@@ -6,6 +6,9 @@ export const siteConfig = {
   name: "SSV Network Explorer",
   description:
     "Explore SSV Network | View key metrics, recent activity, and search for data.",
-  url: env.NODE_ENV === "development" ? "http://localhost:3000" : env.SITE_URL,
+  url:
+    env.NODE_ENV === "development" || !env.SITE_URL
+      ? "http://localhost:3000"
+      : env.SITE_URL,
   links: { github: "https://github.com/ssvlabs/ssv-explorer" },
 }