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49 lines
1.0 KiB
49 lines
1.0 KiB
#!/bin/bash
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## CONSTANTS
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readonly CURDIR=$PWD
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readonly REQUIRED_PKGS=(file git bc)
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readonly MAIN_TAR_GZ_URL="https://git.artcode.re/miaou/miaou-bash/archive/main.tar.gz"
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## FUNCTIONS
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function push_directory {
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pushd "$1" || (echo "unable to push directory <$1>" && exit 1)
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}
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function pop_directory {
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popd || (echo "unable to pop from previous directory" && exit 1)
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}
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function root_required {
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[ "$(id -u)" -ne 0 ] && echo 'root privilege required' && exit 1
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}
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## MAIN
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root_required
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if [[ $CURDIR != '/opt/miaou-bash' ]]; then
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# download and fullfill /opt/miaou-bash, then run it from folder
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if [[ -L /opt/miaou-bash ]]; then
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/opt/miaou-bash/install.sh
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else
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rm -rf /opt/miaou-bash
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push_directory "$(mktemp -d)"
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wget $MAIN_TAR_GZ_URL
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tar -xzf main.tar.gz
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mv miaou-bash /opt/
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pop_directory
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rm -rf "$TEMP"
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push_directory /opt/miaou-bash && ./install.sh
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fi
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else
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apt-get install -y "${REQUIRED_PKGS[@]}"
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./init.sh
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fi
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