44 lines
1.4 KiB
Bash
Executable File
44 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Update the R binaries and RStudio-R4 application menu entry
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# $1: R version number, ex. '4.1.2'
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# $2: RStudio version number, ex. '2021.09.1-372'
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# Copyright 2021 Bryan C. Roessler
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parent="${BASH_SOURCE[0]}"
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parent=${parent%/*}
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[[ -f "$parent"/script-functions ]] && . "$parent"/script-functions || exit 1
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is_root
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if [[ $# -eq 2 ]]; then
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re='^[0-9].[0-9].[0-9]$'
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if [[ ! $1 =~ $re ]]; then
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echo "Bad R version number"
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exit 1
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fi
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re='^[0-9][0-9][0-9][0-9].[0-9][0-9].[0-9]-[0-9]+$'
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if [[ ! $2 =~ $re ]]; then
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echo "Bad RStudio version number"
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exit 1
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fi
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else
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echo "You must provide exactly two arguments!"
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echo "\$1: R version, ex. '4.1.2'"
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echo "\$2: RStudio version, ex. '2021.09.1-372'"
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exit 1
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fi
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ask_ok "Update R to version $1 and RStudio to version $2?" || exit
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if sudo dnf install -y "https://cdn.rstudio.com/r/centos-7/pkgs/R-${1}-1-1.x86_64.rpm" \
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"https://download2.rstudio.org/server/centos7/x86_64/rstudio-server-rhel-${2}-x86_64.rpm" \
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"https://download1.rstudio.org/desktop/centos7/x86_64/rstudio-${2}-x86_64.rpm" &&
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desktop_file="/usr/share/applications/rstudio-R4.desktop" &&
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[[ -f "$desktop_file" ]] && sed -i "s|/opt/R/.*/bin/R|/opt/R/$1/bin/R|" "$desktop_file"; then
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echo "Successfully updated R and RStudio"
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exit 0
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else
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echo "R and RStudio update failed!"
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exit 1
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fi |