49 lines
1.7 KiB
Docker
49 lines
1.7 KiB
Docker
FROM node:18-alpine
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WORKDIR /app
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# Install dependencies based on the preferred package manager
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COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./
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# Omit --production flag for TypeScript devDependencies
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RUN \
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if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
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elif [ -f package-lock.json ]; then npm ci; \
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elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm i; \
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# Allow install without lockfile, so example works even without Node.js installed locally
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else echo "Warning: Lockfile not found. It is recommended to commit lockfiles to version control." && yarn install; \
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fi
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COPY src ./src
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COPY public ./public
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COPY next.config.js .
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COPY tsconfig.json .
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# Environment variables must be present at build time
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# https://github.com/vercel/next.js/discussions/14030
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ARG ENV_VARIABLE
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ENV ENV_VARIABLE=${ENV_VARIABLE}
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ARG NEXT_PUBLIC_ENV_VARIABLE
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ENV NEXT_PUBLIC_ENV_VARIABLE=${NEXT_PUBLIC_ENV_VARIABLE}
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# Next.js collects completely anonymous telemetry data about general usage. Learn more here: https://nextjs.org/telemetry
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# Uncomment the following line to disable telemetry at build time
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# ENV NEXT_TELEMETRY_DISABLED 1
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# Note: Don't expose ports here, Compose will handle that for us
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# Build Next.js based on the preferred package manager
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RUN \
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if [ -f yarn.lock ]; then yarn build; \
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elif [ -f package-lock.json ]; then npm run build; \
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elif [ -f pnpm-lock.yaml ]; then pnpm build; \
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else npm run build; \
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fi
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# Start Next.js based on the preferred package manager
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CMD \
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if [ -f yarn.lock ]; then yarn start; \
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elif [ -f package-lock.json ]; then npm run start; \
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elif [ -f pnpm-lock.yaml ]; then pnpm start; \
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else npm run start; \
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fi
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