47 lines
1.0 KiB
Bash
Executable File
47 lines
1.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Unix-style system checker - does one thing well
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set -e
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# Check if running on NixOS
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check_nixos() {
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[ -f /etc/NIXOS ] || {
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echo "Not running on NixOS" >&2
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exit 1
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}
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}
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# Check permissions (warn if root, but don't block)
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check_permissions() {
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if [ "$EUID" -eq 0 ]; then
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echo "Warning: Running as root is not recommended" >&2
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return 1
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fi
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return 0
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}
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# Main check
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main() {
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case "${1:-}" in
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--nixos-only)
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check_nixos
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;;
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--permissions-only)
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check_permissions
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;;
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--quiet|-q)
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check_nixos >/dev/null 2>&1
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check_permissions >/dev/null 2>&1
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;;
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*)
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check_nixos
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check_permissions || true # Don't exit on root warning
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;;
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esac
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# Output status for scripting
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if [[ "${OMNIXY_JSON:-}" == "1" ]]; then
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echo '{"nixos": true, "root": '$([ "$EUID" -eq 0 ] && echo "true" || echo "false")'}'
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fi
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}
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main "$@" |