43 lines
1 KiB
Python
43 lines
1 KiB
Python
import hashlib, binascii
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def wpa_psk(ssid, password):
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return binascii.hexlify(
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hashlib.pbkdf2_hmac('sha1', str.encode(password), str.encode(ssid), 4096, 32)
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).decode()
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interface = node.metadata.get('wpa-supplicant/interface')
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ssid = node.metadata.get('wpa-supplicant/ssid')
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passowrd = repo.vault.decrypt(node.metadata.get('wpa-supplicant/password')).value
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psk = wpa_psk(ssid, passowrd)
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files = {
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f'/etc/wpa_supplicant/wpa_supplicant-{interface}.conf': {
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'source': 'wpa_supplicant.conf',
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'content_type': 'mako',
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'context': {
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'ssid': ssid,
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'psk': psk,
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},
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'needs': [
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'pkg_apt:wpasupplicant',
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],
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'triggers': [
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f'svc_systemd:wpa_supplicant@{interface}:restart',
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],
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},
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}
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svc_systemd = {
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'wpa_supplicant': {
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'needs': [
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'pkg_apt:wpasupplicant',
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],
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},
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f'wpa_supplicant@{interface}': {
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'needs': [
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f'file:/etc/wpa_supplicant/wpa_supplicant-{interface}.conf',
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],
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},
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}
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