# Because choco is a special case and I'm too lazy to make my
# packaging script robust enough, so whatever, hard-code time.

import hashlib
import sys
from string import Template
import os

args = sys.argv
deployment_file_path_64 = args[1]
version = args[2]
nuspec_template = args[3]
ps1_template = args[4]
generated_nuspec = args[5]
generated_ps1 = args[6]
generated_ps1_dir = args[7]

print("Generating Chocolatey package for:")
print("     64-bit: %s" % deployment_file_path_64)
print("     VERSION: %s" % version)
print("     NUSPEC TEMPLATE: %s" % nuspec_template)
print("     PS1 TEMPLATE: %s" % ps1_template)
print("     GENERATED NUSPEC: %s" % generated_nuspec)
print("     GENERATED PS1: %s" % generated_ps1)
print("     GENERATED PS1 DIR: %s" % generated_ps1_dir)

with open(deployment_file_path_64, "rb") as deployment_file_64:
    hash_64 = hashlib.sha1(deployment_file_64.read()).hexdigest()

    print("Generated hash for 64-bit program: %s" % str(hash_64))

    with open(nuspec_template, "r") as template_file:
        template = Template(template_file.read())
        substitute = template.safe_substitute(version=version)
        print("\n================== Generated nuspec file ==================\n")
        print(substitute)
        print("\n============================================================\n")

        with open(generated_nuspec, "w") as generated_file:
            generated_file.write(substitute)

    os.makedirs(generated_ps1_dir)
    with open(ps1_template, "r") as template_file:
        template = Template(template_file.read())
        substitute = template.safe_substitute(version=version, hash_64=hash_64)
        print(
            "\n================== Generated chocolatey-install file ==================\n"
        )
        print(substitute)
        print("\n============================================================\n")

        with open(generated_ps1, "w") as generated_file:
            generated_file.write(substitute)