piwalker/ModpackUpdater
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Merge branch 'master' of https://gitea.piwalker.net/piwalker/ModpackUpdater

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This commit is contained in:
Cuptain 2024-06-21 00:41:58 +10:00
commit 1de111ee2c
3 changed files with 87 additions and 77 deletions
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75
Backend.py Normal file
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@ -0,0 +1,75 @@
from ftplib import FTP_TLS as FTP
import io
import json
import tempfile
import subprocess
import time
import os
import datetime
def perform_installation(instance_name, prism_command, prism_instance_path):
ftp = FTP("gitea.piwalker.net")
ftp.login()
ftp.prot_p()
# Fetching versions.json from FTP
bio = io.BytesIO()
ftp.retrbinary("RETR versions.json", bio.write)
bio.seek(0)
versions = json.load(bio)
bio.close()
# Checking current version
version = "0.0.0"
version_file_path = os.path.join(prism_instance_path, instance_name, ".minecraft", "version.txt")
if os.path.exists(version_file_path):
with open(version_file_path, 'r') as fp:
version = fp.readline().rstrip()
# Checking if update is needed
if version != versions[-1]["Version"]:
print(f"Current version: {version}")
print(f"Latest version: {versions[-1]['Version']}")
# Downloading modpack
with tempfile.TemporaryDirectory() as temp_dir:
modpack_file_path = os.path.join(temp_dir, instance_name + ".mrpack")
with open(modpack_file_path, 'wb') as modpack:
ftp.retrbinary("RETR " + versions[-1]["File"], modpack.write)
# Running PrismLauncher with modpack
subprocess.Popen([prism_command, '-I', modpack_file_path])
# Waiting for installation to complete
while True:
time.sleep(5)
if os.path.exists(version_file_path):
with open(version_file_path, 'r') as fp:
version = fp.readline().rstrip()
if version == versions[-1]["Version"]:
break
# Launching PrismLauncher with the instance
subprocess.run([prism_command, '-l', instance_name])
def upload_pack(username, password, version_tag, fileName):
ftp = FTP("gitea.piwalker.net", username, password)
ftp.prot_p()
bio = io.BytesIO()
ftp.retrbinary("RETR versions.json", bio.write)
bio.seek(0)
versions = json.load(bio)
bio.close()
time = datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S")
versions.append({"Version":version_tag, "Date":time, "File":"Versions/fcs7-"+time+".mrpack"})
with open(fileName, 'rb') as fp:
ftp.storbinary("STOR "+versions[len(versions)-1]["File"], fp)
bio = io.BytesIO()
bio.write(json.dumps(versions).encode())
bio.seek(0)
ftp.storbinary("STOR versions.json", bio)
bio.close()
ftp.close()

53
Main.py
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@ -1,13 +1,8 @@
from ftplib import FTP
import os
import io
import json
import tempfile
import subprocess
import time
import tkinter as tk
from tkinter import filedialog
import configparser
import Backend
import customtkinter
from customtkinter import *
@ -79,7 +74,7 @@ def main():
def start_installation():
prism_instance_path = prism_instance_path_entry.get()
app.destroy() # Close the GUI window
perform_installation(instance_name, prism_command, prism_instance_path)
Backend.perform_installation(instance_name, prism_command, prism_instance_path)
# Button to start installation
install_button = CTkButton(master=app, text="Launch Minecraft", command=start_installation)
@ -87,50 +82,6 @@ def main():
app.mainloop()
def perform_installation(instance_name, prism_command, prism_instance_path):
ftp = FTP("gitea.piwalker.net")
ftp.login()
# Fetching versions.json from FTP
bio = io.BytesIO()
ftp.retrbinary("RETR versions.json", bio.write)
bio.seek(0)
versions = json.load(bio)
bio.close()
# Checking current version
version = "0.0.0"
version_file_path = os.path.join(prism_instance_path, instance_name, ".minecraft", "version.txt")
if os.path.exists(version_file_path):
with open(version_file_path, 'r') as fp:
version = fp.readline().rstrip()
# Checking if update is needed
if version != versions[-1]["Version"]:
print(f"Current version: {version}")
print(f"Latest version: {versions[-1]['Version']}")
# Downloading modpack
with tempfile.TemporaryDirectory() as temp_dir:
modpack_file_path = os.path.join(temp_dir, instance_name + ".mrpack")
with open(modpack_file_path, 'wb') as modpack:
ftp.retrbinary("RETR " + versions[-1]["File"], modpack.write)
# Running PrismLauncher with modpack
p = subprocess.Popen([prism_command, '-I', modpack_file_path])
# Waiting for installation to complete
while True:
time.sleep(5)
if os.path.exists(version_file_path):
with open(version_file_path, 'r') as fp:
version = fp.readline().rstrip()
if version == versions[-1]["Version"]:
break
# Launching PrismLauncher with the instance
subprocess.run([prism_command, '-l', instance_name])
if __name__ == "__main__":
main()

36
Upload.py
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@ -1,28 +1,12 @@
from ftplib import FTP_TLS as FTP
from getpass import getpass
import json
import io
import datetime
import Backend
fileName = "modpack.mrpack"
username = input("Username: ")
password = getpass()
version_tag = input("Version Number: ")
ftp = FTP("gitea.piwalker.net", username, password)
ftp.prot_p()
bio = io.BytesIO()
ftp.retrbinary("RETR versions.json", bio.write)
bio.seek(0)
versions = json.load(bio)
bio.close()
time = datetime.datetime.now().strftime("%Y-%m-%d-%H-%M-%S")
versions.append({"Version":version_tag, "Date":time, "File":"Versions/fcs7-"+time+".mrpack"})
with open(fileName, 'rb') as fp:
ftp.storbinary("STOR "+versions[len(versions)-1]["File"], fp)
bio = io.BytesIO()
bio.write(json.dumps(versions).encode())
bio.seek(0)
ftp.storbinary("STOR versions.json", bio)
bio.close()
def main():
fileName = "modpack.mrpack"
username = input("Username: ")
password = getpass()
version_tag = input("Version Number: ")
Backend.upload_pack(username, password, version_tag, fileName)
ftp.close()
if __name__=="__main__":
main()