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Cloud-Architects / cloudiscovery

The tool to help you discover resources in the cloud environment
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Distorted diagram image #154

Closed supernova789 closed 3 years ago

supernova789 commented 4 years ago

Hi,

I'm trying to generate a aws-vpc report and diagram. Eventhough I'm able to generate the report, the diagram image is not generated properly, with distorted and all the elements of the image created at the center of page overlapping each other.

Please Help !

The command i run: cloudiscovery aws-vpc --vpc-id vpcID --region-name regionName --diagram yes --verbose

and the error i get is :

You've found a bug! Please, open an issue in GitHub project https://github.com/Cloud-Architects/cloudiscovery/issues

Python: 3.6.8 [GCC 4.8.5 20150623 (Red Hat 4.8.5-39)] boto3 version: 1.15.13 Platform: Linux-3.10.0-1127.19.1.el7.x86_64-x86_64-with-centos-7.8.2003-Core

Traceback (most recent call last): File "/usr/local/lib/python3.6/site-packages/cloudiscovery/shared/error_handler.py", line 21, in wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.6/site-packages/cloudiscovery/shared/diagram.py", line 299, in generate_diagram self.draw_diagram(ordered_resources=ordered_resources, relations=relations) File "/usr/local/lib/python3.6/site-packages/diagrams/init.py", line 147, in exit self.render() File "/usr/local/lib/python3.6/site-packages/diagrams/init.py", line 189, in render self.dot.render(format=self.outformat, view=self.show, quiet=True) File "/usr/local/lib/python3.6/site-packages/graphviz/files.py", line 209, in render quiet=quiet) File "/usr/local/lib/python3.6/site-packages/graphviz/backend.py", line 206, in render run(cmd, capture_output=True, cwd=cwd, check=True, quiet=quiet) File "/usr/local/lib/python3.6/site-packages/graphviz/backend.py", line 172, in run output=out, stderr=err) graphviz.backend.CalledProcessError: Command '['sfdp', '-Tpng', '-O', '301908261546_us-east-1_vpc-3456496b_vpc']' returned non-zero exit status 1. [stderr: b"Warning: node '745279fb65f44d0c9c5818604ecd5833', graph 'AWS VPC vpc-3456496b Resources - Region us-east-1' size too small for label\nError: remove_overlap: Graphviz not built with triangulation library\n"]

All Help Appreciated !

sdaam007 commented 4 years ago

Ok

meshuga commented 4 years ago

I hope steps provided in https://stackoverflow.com/questions/34228395/ubuntu-graphviz-sfdp-not-working will help you. We use sfdp engine to render VPC diagrams and some of the distribution packages are not shipped with this engine.

On a side note, I started work on #97 and introduction of diagrams.net compatible diagrams. It'll allow better interoperability and enable you to work on the generated diagrams.

meshuga commented 3 years ago

The VPC diagram migrated to diagrams.net. The issue can be closed as is linked to graphviz.