Initial Commit

1 files changed, 39 insertions, 0 deletions

diff --git a/update.py b/update.py
new file mode 100755
index 0000000..11c6b4c
--- /dev/null
+++ b/update.py
@@ -0,0 +1,39 @@
+#!/bin/python3
+
+from urllib.request import urlretrieve
+from os import listdir, remove
+from shutil import rmtree
+
+INSTALL_DIR = ""
+with open("pack-location.txt", "r") as f:
+    INSTALL_DIR = f.read().strip()
+
+DOWNLOADS = []
+NAMES = set()
+FILES = listdir(INSTALL_DIR)
+
+with open("downloads.txt", "r") as f:
+    for line in f:
+        dl = line.strip().split(" ")
+        if len(line) > 3 and len(dl) == 2 and line[0] != '#':
+            dl[0] = dl[0].strip()
+            dl[1] = dl[1].strip()
+            DOWNLOADS.append(dl)
+            NAMES.add(dl[0])
+
+print("Updating pack...")
+for mod in DOWNLOADS:
+    if mod[0] in FILES:
+        print("Skipping " + mod[0] + ", already up-to-date")
+    else:
+        print("Installing " + mod[0] + " from " + mod[1] + "...")
+        urlretrieve(mod[1], INSTALL_DIR + "/" +  mod[0])
+        print("Done!")
+
+print("\nRemoving old versions...")
+for jar in FILES:
+    if jar not in NAMES and jar[-4:] == ".jar":
+        remove(INSTALL_DIR + "/" + jar)
+        print("Removing '" + jar + "'")
+
+print("\nFinished updating pack!")