67 lines
2.1 KiB
Bash
Executable File
67 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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########################################################################
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# This install script will setup your development dependencies on OS X
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# or Ubuntu. Ubuntu 18.04 is the only tested version.
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# It is not required or supported in NixOS.
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#
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# Usage: scripts/setup
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########################################################################
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_current_dir=$(cd "${BASH_SOURCE%/*}" && pwd)
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source "$_current_dir/lib/setup/path-support.sh"
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source_lib "output.sh"
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source_lib "packages.sh"
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source_lib "platform.sh"
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exit_unless_os_supported
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####
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setup_header "Checking prerequisites..."
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_need_curl=0
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! is_nixos && ! program_exists nix && _need_curl=1
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if [ $_need_curl -eq 1 ] && ! program_exists "curl"; then
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cecho "@b@yellow[[Please install curl before running setup.]]"
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exit 1
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fi
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if is_linux && [ -z "$IN_CI_ENVIRONMENT" ]; then
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watches=$(cat /proc/sys/fs/inotify/max_user_watches)
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required_watches=524288
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if [ $watches -lt $required_watches ]; then
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cecho "@b@cyan[[fs.inotify.max_user_watches limit is too low ($watches), increasing it]]"
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echo fs.inotify.max_user_watches=$required_watches | sudo tee -a /etc/sysctl.conf
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sudo sysctl -p
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fi
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if [ -f "/etc/arch-release" ]; then
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# Arch Linux
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userns=$(sysctl -n kernel.unprivileged_userns_clone)
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if [ "$userns" != '1' ]; then
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sudo sysctl kernel.unprivileged_userns_clone=1
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fi
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fi
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fi
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####
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setup_header "Installing requirements..."
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if [ "$IN_NIX_SHELL" != 'pure' ] && ! is_nixos && ! program_exists nix; then
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required_version="2.3.1"
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NIX_INSTALLER_NO_MODIFY_PROFILE=1 bash <(curl https://nixos.org/releases/nix/nix-${required_version}/install) --no-daemon
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if [ $? -eq 0 ]; then
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echo -e "${YELLOW}**********************************************************************************************************"
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echo "The Nix package manager was successfully installed."
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echo -e "**********************************************************************************************************${NC}"
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else
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echo "Please see https://nixos.org/nix/manual/#chap-installation"
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exit
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fi
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fi
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####
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setup_complete
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