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@@ -1,18 +1,40 @@
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ARG DENO_IMAGE=denoland/deno:alpine-1.34.2
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-FROM ${DENO_IMAGE}
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+ARG DENO_DIR=/deno_dir
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-EXPOSE 1993
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+# Build stage
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+FROM ${DENO_IMAGE} as builder
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WORKDIR /app
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-USER deno
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+# Set DENO_DIR to a known location
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+ENV DENO_DIR=${DENO_DIR}
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+# Cache dependencies
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COPY deno.jsonc deno.lock ./
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-
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COPY src/deps.ts ./src/
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RUN deno cache ./src/deps.ts
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+# Build application
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COPY . .
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RUN deno cache ./src/main.ts
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+# Runtime stage
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+FROM ${DENO_IMAGE}
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+
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+EXPOSE 1993
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+
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+WORKDIR /app
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+
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+# Set DENO_DIR to the same location as in the build stage
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+ENV DENO_DIR=${DENO_DIR}
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+
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+# Copy from build stage
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+COPY --from=builder /app .
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+COPY --from=builder ${DENO_DIR} ${DENO_DIR}
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+
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+# Change ownership to deno user
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+RUN chown -R deno:deno /app ${DENO_DIR}
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+
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+USER deno
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+
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CMD ["run", "--allow-net", "--allow-read", "--allow-env", "./src/main.ts"]
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