Update Dockerfile

Dockerfile

@@ -1,13 +1,17 @@
 FROM node:18-alpine AS base
 
+# This will be set by the GitHub action to the folder containing this component.
+ARG FOLDER=.
+
 # Install dependencies only when needed
 FROM base AS deps
 # Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
 RUN apk add --no-cache libc6-compat
-WORKDIR /app
+
+COPY . .
+WORKDIR ${FOLDER}
 
 # Install dependencies based on the preferred package manager
-COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./
 RUN \
   if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
   elif [ -f package-lock.json ]; then npm ci; \
@@ -17,9 +21,9 @@ RUN \
 
 # Rebuild the source code only when needed
 FROM base AS builder
-WORKDIR /app
-COPY --from=deps /app/node_modules ./node_modules
 COPY . .
+WORKDIR ${FOLDER}
+COPY --from=deps ${FOLDER}/node_modules ./node_modules
 
 # Next.js collects completely anonymous telemetry data about general usage.
 # Learn more here: https://nextjs.org/telemetry
@@ -38,7 +42,12 @@ RUN mkdir -p ./public
 
 # Production image, copy all the files and run next
 FROM base AS runner
-WORKDIR /app
+COPY . .
+
+# Clear the Next.js component folder as it will be populated by the build output.
+RUN rm -rf -- ${FOLDER}
+
+WORKDIR ${FOLDER}
 
 # NOTE! We default to this now, production needs to be solved later
 ENV NODE_ENV=development
@@ -49,7 +58,7 @@ ENV NODE_ENV=development
 #RUN addgroup --system --gid 1001 nodejs
 #RUN adduser --system --uid 1001 nextjs
 
-COPY --from=builder /app/public ./public
+COPY --from=builder ${FOLDER}/public ./public
 
 # Set the correct permission for prerender cache
 #RUN mkdir .next
@@ -59,8 +68,8 @@ COPY --from=builder /app/public ./public
 # https://nextjs.org/docs/advanced-features/output-file-tracing
 #COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
 #COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
-COPY --from=builder /app/.next/standalone ./
-COPY --from=builder /app/.next/static ./.next/static
+COPY --from=builder ${FOLDER}/.next/standalone ./
+COPY --from=builder ${FOLDER}/.next/static ./.next/static
 
 
 USER node