9b65e709eb
These are explicitly targeting their native architectures -- for example, the amd64 build will only include `qemu-system-x86_64`, which leads to much smaller images for folks who just want to run a VM on its native platform.
42 lines
923 B
Bash
Executable File
42 lines
923 B
Bash
Executable File
#!/usr/bin/env bash
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set -Eeuo pipefail
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[ -f versions.json ] # run "versions.sh" first
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jqt='.jq-template.awk'
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if [ -n "${BASHBREW_SCRIPTS:-}" ]; then
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jqt="$BASHBREW_SCRIPTS/jq-template.awk"
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elif [ "$BASH_SOURCE" -nt "$jqt" ]; then
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wget -qO "$jqt" 'https://github.com/docker-library/bashbrew/raw/5f0c26381fb7cc78b2d217d58007800bdcfbcfa1/scripts/jq-template.awk'
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fi
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if [ "$#" -eq 0 ]; then
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versions="$(jq -r 'keys | map(@sh) | join(" ")' versions.json)"
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eval "set -- $versions"
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fi
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generated_warning() {
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cat <<-EOH
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#
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# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
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#
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# PLEASE DO NOT EDIT IT DIRECTLY.
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#
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EOH
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}
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for version; do
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cp -a start-qemu "$version/"
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for variant in '' native; do
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export version variant
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echo "processing $version${variant:+ ($variant)} ..."
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{
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generated_warning
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gawk -f "$jqt" Dockerfile.template
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} > "$version/Dockerfile${variant:+.$variant}"
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done
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done
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