55 lines
1.2 KiB
Bash
Executable File
55 lines
1.2 KiB
Bash
Executable File
#!/tools/bin/bash
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NAME=$1
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VERSION=$2
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if [ -z $NAME ]; then
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echo "[e] Please provide a package name.">&2
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exit 1
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fi
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VERSIONS="/usr/dafuq/installed/$NAME-*"
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if [ -z $VERSIONS ]; then
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echo "[e] Cannot find package.">&2
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exit 1
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fi
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echo "[i] Installed versions:"
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i=0
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for version in $VERSIONS; do
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echo " [$i] $version"
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i=$(expr $i + 1)
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done
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if [ $i == "1" ]; then
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VERSION=$VERSIONS
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elif [ -z $VERSION ]; then
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echo "[e] Please provide a version number.">&2
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exit 1
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else
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VERSION=$(echo $VERSIONS | cut -d" " -f $(expr $VERSION + 1))
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if [ -z $VERSION ]; then
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echo "[e] Incorrect version number.">&2
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exit 1
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fi
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fi
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echo "[i] Removing files..."
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MANIFEST=$(tar xfO $VERSION manifest)
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while read -r line; do
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linetype=$(echo $line | cut -d":" -f 1)
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if [ $linetype == "file" ]; then
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filename=$(echo $line | cut -d" " -f 2)
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if [ ! -e $filename ]; then
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echo "[w] File missing from filesystem: $filename"
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exit 1
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fi
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rm $filename
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fi
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done <<< "$MANIFEST"
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while read -r line; do
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linetype=$(echo $line | cut -d":" -f 1)
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if [ $linetype == "dir" ]; then
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rmdir $(echo $line | cut -d" " -f 2)
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fi
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done <<< "$MANIFEST"
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rm $(echo $VERSION | sed -e "s,/usr/dafuq/packages/,/usr/dafuq/installed/,")
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echo "[i] Done."
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