36 lines
632 B
Bash
36 lines
632 B
Bash
isInstalled() {
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if [ "$(which $1)" != "" ]; then
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return 0
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fi
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return 1
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}
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installOptional() {
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echo "install optional '$*'"
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# Check if any of the listed programs are installed
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# if not install the first one;
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for prog in "$@"; do
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if isInstalled $prog; then
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echo "$prog is installed"
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break
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fi
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done
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install $1
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}
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install() {
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# Check if program is already installed
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if isInstalled $1; then
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echo " ✓ $1 is already installed"
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else
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echo " - installing $1 ..."
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apt-get install $1 -y >/dev/null
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echo " ✓ finished"
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fi
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}
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[[ "${1}" != "--source-only" ]] && install "${@}"
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