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Add restriction on partition type for HVM AMIs

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This commit is contained in:
Anders Ingemann 2014-05-04 12:41:59 +02:00
parent 2ebacf6a3a
commit 612fe46186
1 changed files with 12 additions and 3 deletions
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13
bootstrapvz/providers/ec2/__init__.py
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@ -37,10 +37,19 @@ def validate_manifest(data, validator, error):
else: else:
validator(data, os.path.join(os.path.dirname(__file__), 'manifest-schema-s3.json')) validator(data, os.path.join(os.path.dirname(__file__), 'manifest-schema-s3.json'))
if data['virtualization'] == 'pvm' and data['system']['bootloader'] != 'pvgrub': bootloader = data['system']['bootloader']
virtualization = data['virtualization']
partition_type = data['volume']['partitions']['type']
if virtualization == 'pvm' and bootloader != 'pvgrub':
error('Paravirtualized AMIs only support pvgrub as a bootloader', ['system', 'bootloader']) error('Paravirtualized AMIs only support pvgrub as a bootloader', ['system', 'bootloader'])
if data['virtualization'] == 'hvm' and data['system']['bootloader'] != 'extlinux':
if virtualization == 'hvm':
if bootloader != 'extlinux':
error('HVM AMIs only support extlinux as a bootloader', ['system', 'bootloader']) error('HVM AMIs only support extlinux as a bootloader', ['system', 'bootloader'])
if bootloader == 'extlinux' and partition_type not in ['none', 'msdos']:
error('HVM AMIs booted with extlinux currently only support the `none\' or `msdos\' partition type',
['system', 'bootloader'])
def resolve_tasks(taskset, manifest): def resolve_tasks(taskset, manifest):