charts/core: values.yml for testnet and pubnet

[sreuland]

What problem does your feature solve?

if you want to install the helm chart for core on testnet or pubnet, there is no reference values.yml to use, which aggregates many specific settings needed for network like validators, passphrase, archive urls, etc. it would take a long time and be error prone to try and set that up manually.

What would you like to see?

testnet_values.yml and pubnet_values.yml are created in the core chart path to be usable in helm install --values.
Or global.network=[testnet|pubnet] works the same and prevents need for testnet_values.yml and pubnet_values.yml .

updated docs can refer to correct config - stellar/stellar-docs#216

What alternatives are there?

users take the futurenet_values.yml and manually figure out the changes from there for testnet or pubnet.

[sreuland]

is this request worthwhile for consideration? if so, is there an estimate on when it will schedule, there is a docs draft pr, stellar/stellar-docs#216, that would reference the availability of the new values.yml if they exist.

[sreuland]

I mistakenly closed, reopening, this is for network values yml's for core chart, not the rpc chart, which was done on #78

[sreuland]

is this request worthwhile for consideration? if so, is there an estimate on when it will schedule, there is a docs draft pr, stellar/stellar-docs#216, that would reference the availability of the new values.yml if they exist.

@jacekn , do you think the values yml files created for captive core config on rpc #78, could be leveraged, copied in to this effort?

[jacekn]

@sreuland yeah copying the values might be a good idea. I believe both charts should be using the same config format.
I'll think about deduplication too - maybe there will be a way to maintain single copy of pubnet and testnet quorumsets.