Dockerfile

FROM node:20-alpine AS base
ENV PNPM_HOME="/pnpm"
ENV PATH="$PNPM_HOME:$PATH"

RUN npm install -g corepack@latest
RUN corepack enable

FROM base AS deps
RUN apk add --no-cache libc6-compat openssl
WORKDIR /app
COPY package.json pnpm-lock.yaml ./
RUN pnpm install --frozen-lockfile

FROM base AS builder

# build args
ARG NEXT_PUBLIC_SLURM_GPU_OPTIONS
ARG NEXT_PUBLIC_SLURM_MAX_CPUS
ARG NEXT_PUBLIC_STORAGE_PATH

WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .

ENV NEXT_TELEMETRY_DISABLED 1

RUN SKIP_ENV_VALIDATION=1 pnpm build

FROM base AS runner
WORKDIR /app

ENV NODE_ENV production
ENV NEXT_TELEMETRY_DISABLED 1

# Install openssh-keygen for writing the ssh host key in remotejob
RUN apk update && apk add --no-cache openssh-keygen

RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs

RUN mkdir -p /home/nextjs
RUN chown -R nextjs:nodejs /home/nextjs

USER nextjs

COPY --from=builder /app/next.config.ts ./
COPY --from=builder /app/package.json ./package.json
COPY --from=builder /app/public ./public

COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static


CMD ["node", "server.js"]