gistfile1.txt

./generate.sh ../standalone/base-jdk/8/image.yaml ../standalone/base-jdk/8/
Using '1.0.0' version of the generator tool
Using '/home/dbecvari/jboss-dockerfiles/standalone/base-jdk/8/image.yaml' template
Using '/home/dbecvari/jboss-dockerfiles/standalone/base-jdk/8' as the output directory
Using '/home/dbecvari/jboss-dockerfiles/scripts' as the scripts directory
Unable to find image 'ce-registry.usersys.redhat.com/jboss/dogen:1.0.0' locally
Trying to pull repository ce-registry.usersys.redhat.com/jboss/dogen ...
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Status: Downloaded newer image for ce-registry.usersys.redhat.com/jboss/dogen:1.0.0
Usage of loopback devices is strongly discouraged for production use. Either use `--storage-opt dm.thinpooldev` or use `--storage-opt dm.no_warn_on_loop_devices=true` to suppress this warning.
Rendering Dockerfile...
Traceback (most recent call last):
  File "/home/dogen/.local/bin/dogen", line 9, in <module>
    load_entry_point('dogen==1.0.0a1', 'console_scripts', 'dogen')()
  File "/home/dogen/.local/lib/python2.7/site-packages/dogen-1.0.0a1-py2.7.egg/dogen/cli.py", line 68, in run
    cli.run()
  File "/home/dogen/.local/lib/python2.7/site-packages/dogen-1.0.0a1-py2.7.egg/dogen/cli.py", line 58, in run
    Generator(args.template, args.output, scripts=args.scripts, without_sources=args.without_sources, dist_git=args.dist_git).run()
  File "/home/dogen/.local/lib/python2.7/site-packages/dogen-1.0.0a1-py2.7.egg/dogen/generator.py", line 206, in run
    self.render_from_template()
  File "/home/dogen/.local/lib/python2.7/site-packages/dogen-1.0.0a1-py2.7.egg/dogen/generator.py", line 258, in render_from_template
    with open(self.dockerfile, 'w') as f:
IOError: [Errno 13] Permission denied: '/output/Dockerfile'