Vassiliy Yegorov
22431d5541
All checks were successful
docker-build / Build image (push) Successful in 48s
38 lines
1.3 KiB
Python
38 lines
1.3 KiB
Python
import sys
|
|
import urllib.request
|
|
|
|
def get_minio_public_key():
|
|
f = urllib.request.urlopen("https://subnet.min.io/downloads/license-pubkey.pem")
|
|
public_key = f.read()
|
|
if public_key[0:27] != b'-----BEGIN PUBLIC KEY-----\n':
|
|
raise ValueError("wrong public key prefix")
|
|
if public_key[-26:] != b'\n-----END PUBLIC KEY-----\n':
|
|
raise ValueError("wrong public key suffix")
|
|
return public_key[0:-1]
|
|
|
|
if len(sys.argv) < 4:
|
|
print(f"Usage: ./{sys.argv[0]} <original minio binary> <new minio binary> <new public key>")
|
|
exit(1)
|
|
|
|
original_minio_binary_path = sys.argv[1]
|
|
new_minio_binary_path = sys.argv[2]
|
|
new_public_key_path = sys.argv[3]
|
|
|
|
with open(original_minio_binary_path, "rb") as f:
|
|
minio_binary = f.read()
|
|
|
|
original_public_key = get_minio_public_key()
|
|
|
|
with open(new_public_key_path, "r") as f:
|
|
new_public_key = f.read().strip().encode("ascii")
|
|
|
|
if len(new_public_key) != len(original_public_key):
|
|
raise ValueError(f"wrong new public key length: {len(new_public_key)} != {len(original_public_key)}")
|
|
|
|
new_minio_binary = minio_binary.replace(original_public_key, new_public_key)
|
|
if new_minio_binary == minio_binary:
|
|
raise ValueError(f"could not replace old public key")
|
|
|
|
with open(new_minio_binary_path, "wb") as f:
|
|
f.write(new_minio_binary)
|