[JCLOUDS-1291] Azure ARM SecurityGroupExtension overwrites IpPermission rules

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.0.1
• Component/s: jclouds-compute
• Labels: azurecompute-arm
• Assignee: Unassigned
• Reporter: Svetoslav Neykov
• Created: 12/May/17 09:22
• Updated: 12/May/17 09:24

Description

The SecurityGroupExtension for azurecompute-arm generates identical names for different security group rules, potentially overwriting existing entries.

The security group rule name format atm is

ingress-<proto>-<start port>-<end port>

It will be the same for multiple entries with different sources (cidr only supported here). When multiple entries with the same protocol, start port, end port, but different cidrBlocks are created the last one will overwrite previous entries.