33 lines
605 B
Bash
Executable file
33 lines
605 B
Bash
Executable file
#!/bin/bash
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# Fail on any error.
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set -e
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version=$1
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packages=${@:2}
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echo -n "* Validating action arguments... ";
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echo $version | grep -o " " > /dev/null
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if [ $? -ne 0 ]; then
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echo "aborted."
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echo "* Version value '$version' cannot contain spaces." >&2
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exit 1
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fi
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if [ "$packages" == "" ]; then
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echo "aborted."
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echo "* Packages argument cannot be empty." >&2
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exit 2
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fi
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for package in $packages; do
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apt-cache search ^$package$ | grep $package > /dev/null
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if [ $? -ne 0 ]; then
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echo "aborted."
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echo "* Package '$package' not found." >&2
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exit 3
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fi
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done
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echo "done."
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