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31 lines
477 B
Bash
Executable File
31 lines
477 B
Bash
Executable File
#!/bin/bash
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if [ $# -lt 2 ]
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then
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echo >&2 "This script builds a source archive (as produced by cabal sdist)"
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echo >&2 "Usage: $0 sourcefile.tar.gz builddir..."
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exit 1
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fi
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file=$(realpath "$1")
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shift
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if [ ! -e "$file" ]
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then
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echo >&2 "$file does not exist"
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exit 1
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fi
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set -ex -o pipefail
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for dir
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do
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tagfile="$dir/tag"
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if [ ! -e "$tagfile" ]
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then
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echo >&2 "$tagfile does not exist"
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exit 2
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fi
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docker run -i "$(< "$tagfile")" < "$file" | tar xz
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done
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