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Added proxmox lxc mapping python script

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luca.gambarotto 2024-01-14 10:14:01 +00:00
parent 0c25e2d3c5
commit 4016ecfb3b
1 changed files with 36 additions and 0 deletions
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36
lxc_mount_mapping/proxmox_lxc_map.py Normal file
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import numpy as np
uid_map = np.array([[1000, 33]])
gid_map = np.array([[1000, 33]])
uid_cont = np.vstack(([0, 100000], uid_map, np.column_stack((uid_map[:, 0] + 1, uid_map[:, 0] + 1 + 100000))))
uid_cont = uid_cont[uid_cont[:, 0].argsort()]
uid_delta = np.diff(uid_cont[:, 0])
uid_delta = np.concatenate((uid_delta, np.array([65536 - uid_cont[-1, 0]])))
uid_cont = np.column_stack((uid_cont, uid_delta))
gid_cont = np.vstack(([0, 100000], gid_map, np.column_stack((gid_map[:, 0] + 1, gid_map[:, 0] + 1 + 100000))))
gid_cont = gid_cont[gid_cont[:, 0].argsort()]
gid_delta = np.diff(gid_cont[:, 0])
gid_delta = np.concatenate((gid_delta, np.array([65536 - gid_cont[-1, 0]])))
gid_cont = np.column_stack((gid_cont, gid_delta))
print("\n---- CONTAINER CONFIGURATION FILE ----")
for i in range(len(uid_cont)):
print("lxc.idmap = u {} {} {}".format(int(uid_cont[i, 0]), int(uid_cont[i, 1]), int(uid_cont[i, 2])))
for i in range(len(gid_cont)):
print("lxc.idmap = g {} {} {}".format(int(gid_cont[i, 0]), int(gid_cont[i, 1]), int(gid_cont[i, 2])))
print("\n---- /etc/subuid FILE ----")
for i in range(len(uid_map[:,1])):
print("root:{}:1".format(int(uid_map[i,1])))
print("\n---- /etc/subgid FILE ----")
for i in range(len(gid_map[:,1])):
print("root:{}:1".format(int(gid_map[i,1])))