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#!/bin/bash
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set -eu
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# cd to location of script
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cd "$(dirname "$(realpath "$0")")"
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# We generate first, and capture the output, to avoid overwriting the file on error.
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# To avoid jsonnet needing to exist locally, we run it in a container.
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output=$(docker run --rm -i sparkprime/jsonnet -V tag="$(./get-build-tag)" - < docker-compose.jsonnet)
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{
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echo "# DO NOT EDIT THIS FILE!"
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echo "# This file is generated from docker-compose.jsonnet"
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echo "# It can be generated by running ./generate-docker-compose"
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echo "$output"
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} > docker-compose.yml
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