pkg bootstrap and install latest version of python

main.sh

#!/bin/sh

pkg_base_path="/usr/local/bin/"

get_python_path () {
	ls -1 "${pkg_base_path}" | grep -E '^python[0-9]{1}\.[0-9]{1}$'
}

pkg -N > /dev/null
st_code=$?

if [ "${st_code}" -eq 1 ]; then
	env ASSUME_ALWAYS_YES=YES pkg bootstrap -f > /dev/null
fi

# python install check
pkg info | grep python
st_code=$?


if [ "${st_code}" -eq 0 ]; then
	path=$(get_python_path)
	echo '{
		"changed": false,
		"path": "'"${pkg_base_path}${path}"'"
	}'
else
	# get latest version of python
	pkg_name=$(pkg search 'python' | awk '{print $1}' | grep -E "^python[0-9]{1,}" | sort -r | head -n 1)
	env ASSUME_ALWAYS_YES=YES pkg install "${pkg_name}" > /dev/null
	
	path=$(get_python_path)
	echo '{
		"changed": true,
		"path": "'"${pkg_base_path}${path}"'"
	}'
fi