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strangelove-ventures / cosmos-operator

Cosmos Operator is a kubernetes operator for managing cosmos nodes
Apache License 2.0
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feat: add subdomain/hostname to pods created #360

Closed PFC-developer closed 1 year ago

PFC-developer commented 1 year ago

This PR adds hostname & subdomain to pods on creation (similar to how stateful sets do). This is needed for a headless service to have podname.servicename... DNS resolution (instead of just servicename). ala ` root@harpoon-horcrux-1:/# host harpoon-0.harpoon harpoon-0.harpoon.cosmos.svc.cluster.local has address 10.0.9.240

root@harpoon-horcrux-1:/# host harpoon-1.harpoon harpoon-1.harpoon.cosmos.svc.cluster.local has address 10.0.7.151

root@harpoon-horcrux-1:/# host harpoon-2.harpoon harpoon-2.harpoon.cosmos.svc.cluster.local has address 10.0.8.192

root@harpoon-horcrux-1:/# host harpoon harpoon.cosmos.svc.cluster.local has address 10.0.7.151 harpoon.cosmos.svc.cluster.local has address 10.0.9.240 harpoon.cosmos.svc.cluster.local has address 10.0.8.192 ` before this patch only the last 'DNS' lookup would work. I don't believe it has any negative effects

PFC-developer commented 1 year ago

moved logic to pod_builder and added test.