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https://github.com/ivuorinen/dotfiles.git
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Ismo Vuorinen
473fc820b9
Add return 0 as the last statement in ~46 shell functions across 17 files that previously relied on implicit return codes (SonarCloud rule shelldre:S7682).
72 lines
1.5 KiB
Bash
Executable File
72 lines
1.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# @description Install XCode CLI Tools with osascript magic.
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# Ismo Vuorinen <https://github.com/ivuorinen> 2018
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#
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# Check if the script is running on macOS
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if [[ "$(uname)" != "Darwin" ]]; then
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msgr warn "Not a macOS system"
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exit 0
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fi
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# Check if xcode-select is available
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if ! command -v xcode-select &> /dev/null; then
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msgr err "xcode-select could not be found, skipping"
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exit 0
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fi
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# Ask for the administrator password upfront
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sudo -v
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# Keep-alive: update existing `sudo` time stamp until the script has finished
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keep_alive_sudo()
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{
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while true; do
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sudo -n true
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sleep 60
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kill -0 "$$" || exit
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done 2> /dev/null &
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return 0
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}
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XCODE_TOOLS_PATH="$(xcode-select -p)"
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XCODE_SWIFT_PATH="$XCODE_TOOLS_PATH/usr/bin/swift"
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# Function to prompt for XCode CLI Tools installation
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prompt_xcode_install()
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{
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XCODE_MESSAGE="$(
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osascript -e \
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'tell app "System Events" to display dialog "Please click install when Command Line Developer Tools appears"'
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)"
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if [[ "$XCODE_MESSAGE" = "button returned:OK" ]]; then
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xcode-select --install
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else
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msgr warn "You have cancelled the installation, please rerun the installer."
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exit 1
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fi
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return 0
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}
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# Main function
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main()
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{
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keep_alive_sudo
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if [[ -x "$XCODE_SWIFT_PATH" ]]; then
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msgr run "You have swift from xcode-select. Continuing..."
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else
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prompt_xcode_install
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fi
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until [[ -f "$XCODE_SWIFT_PATH" ]]; do
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echo -n "."
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sleep 1
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done
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return 0
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}
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main "$@"
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