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14 changes: 6 additions & 8 deletions cloudinit/sources/DataSourceRbxCloud.py
Original file line number Diff line number Diff line change
Expand Up @@ -44,7 +44,7 @@ def int2ip(addr):

def _sub_arp(cmd):
"""
Uses the prefered cloud-init subprocess def of subp.subp
Uses the preferred cloud-init subprocess def of subp.subp
and runs arping. Breaking this to a separate function
for later use in mocking and unittests
"""
Expand Down Expand Up @@ -72,17 +72,16 @@ def gratuitous_arp(items, distro):

def get_md():
rbx_data = None
devices = [
dev
for dev, bdata in util.blkid().items()
if bdata.get('LABEL', '').upper() == 'CLOUDMD'
]
devices = set(
util.find_devs_with('LABEL=CLOUDMD') +
util.find_devs_with('LABEL=cloudmd')
)
for device in devices:
try:
rbx_data = util.mount_cb(
device=device,
callback=read_user_data_callback,
mtype=['vfat', 'fat']
mtype=['vfat', 'fat', 'msdosfs']
)
if rbx_data:
break
Expand Down Expand Up @@ -190,7 +189,6 @@ def read_user_data_callback(mount_dir):
'passwd': hash,
'lock_passwd': False,
'ssh_authorized_keys': ssh_keys,
'shell': '/bin/bash'
}
},
'network_config': network,
Expand Down
16 changes: 16 additions & 0 deletions tests/unittests/test_ds_identify.py
Original file line number Diff line number Diff line change
Expand Up @@ -273,6 +273,10 @@ def test_rbx_cloud(self):
"""Rbx datasource has a disk with LABEL=CLOUDMD."""
self._test_ds_found('RbxCloud')

def test_rbx_cloud_lower(self):
"""Rbx datasource has a disk with LABEL=cloudmd."""
self._test_ds_found('RbxCloudLower')

def test_config_drive_upper(self):
"""ConfigDrive datasource has a disk with LABEL=CONFIG-2."""
self._test_ds_found('ConfigDriveUpper')
Expand Down Expand Up @@ -948,6 +952,18 @@ def _print_run_output(rc, out, err, cfg, files):
)},
],
},
'RbxCloudLower': {
'ds': 'RbxCloud',
'mocks': [
{'name': 'blkid', 'ret': 0,
'out': blkid_out(
[{'DEVNAME': 'vda1', 'TYPE': 'vfat', 'PARTUUID': uuid4()},
{'DEVNAME': 'vda2', 'TYPE': 'ext4',
'LABEL': 'cloudimg-rootfs', 'PARTUUID': uuid4()},
{'DEVNAME': 'vdb', 'TYPE': 'vfat', 'LABEL': 'cloudmd'}]
)},
],
},
'Hetzner': {
'ds': 'Hetzner',
'files': {P_SYS_VENDOR: 'Hetzner\n'},
Expand Down