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@bjarneo
Created September 20, 2023 15:01
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Dockerfile for bun
# Let us create the build step
FROM oven/bun as builder
# Set the working directory
WORKDIR /bun-builder
# Copy package and bun lock file to the workdir
COPY package.json bun.lockb ./
# Install dependencies
RUN bun install
# Copy our API http server
COPY http.ts ./
# Build the project
RUN bun build --target=bun ./http.ts --outfile=http.js
# Let us create the run step
FROM oven/bun
# Set a new and fresh workdri
WORKDIR /bun-api
# Copy the relevant files we need from the builder
COPY --from=builder /bun-builder/http.js ./
COPY --from=builder /bun-builder/package.json ./
# Start the application
CMD [ "bun", "http.js" ]
# Notes:
# If you have production dependencies you have to install those in the last steps.
# You most likely have to compile more code as well, not only one file.
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