openstack/tripleo-heat-templates
Code Issues Proposed changes

Merge "Permit writing output to other than stdout."

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Jenkins 2014-01-28 22:17:30 +00:00 committed by Gerrit Code Review
commit e174686162
1 changed files with 8 additions and 1 deletions

9
tripleo_heat_merge/merge.py

@ -89,11 +89,18 @@ def main(argv=None):
parser.add_argument('--included-template-dir', nargs='?',
default=INCLUDED_TEMPLATE_DIR,
help='Path for resolving included templates')
parser.add_argument('--output',
help='File to write output to. - for stdout',
default='-')
args = parser.parse_args(argv)
templates = args.templates
merged_template = merge(templates, args.master_role, args.slave_roles,
args.included_template_dir)
sys.stdout.write(merged_template)
if args.output == '-':
out_file = sys.stdout
else:
out_file = file(args.output, 'wt')
out_file.write(merged_template)
def merge(templates, master_role=None, slave_roles=None,
included_template_dir=INCLUDED_TEMPLATE_DIR):