SDL/IP-lease: Default as to port value when as is not set to avoid "SDL invalid: IP endpoint" error

[andy108369]

Issue

Dimokus reported an issue while deploying his SDL as he is trying to expose two ports (over the same endpoint of ip kind) using the IP leasing feature:

Error: SDL invalid: IP endpoint "dimokus" port: 4444 protocol: specified by service "app" already in use by "app"

Both: CLI & Console UI.

Fix

This error can be resolved by specifying the as value to match the port value. For example:

SDL contains only this endpoint:

endpoints:
 dimokus:
    kind: ip

Proposal

To prevent the "SDL invalid: IP endpoint" error when using ip kind endpoints, I suggest we default the as field to the port value if as is not explicitly set.

References

• IP Leases Documentation
• Example Deploy YAML with as set