mirror of https://github.com/BOINC/boinc.git
42 lines
879 B
Bash
Executable File
42 lines
879 B
Bash
Executable File
#!/bin/sh
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if [ $# -lt 1 ] || [ $# -gt 3 ]; then
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echo 'usage: make-sea.sh <archive.tar> [<filename>.sh] [<install-script>.sh]'
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exit
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fi
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# parse optional arguments
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if [ -z "$2" ]; then
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filename="`uname`_sea.sh"
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else
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filename="$2"
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fi
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if [ -z "$3" ]; then
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install=install.sh
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else
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install="$3"
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fi
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# peek into archive for the install skript
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if tar tf "$1" | grep "$install" >/dev/null; then
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:
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else
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echo "the archive \"$1\" doesn't contain the specified install skript \"$install\""
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exit
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fi
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# find out about compression to use
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# Linux usually doesn't even have compress, otherwise its standard
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if [ `uname` = "Linux" ]; then
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compress=gzip
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expand=gunzip
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else
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compress=compress
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expand=uncompress
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fi
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echo '#!/bin/sh
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tail +4 < "$0" | '$expand' | tar xf - && /bin/sh '"$install $*"'
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exit' > "$filename" &&
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$compress < "$1" >> "$filename" &&
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chmod +x "$filename"
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