OpenRegistry binary panics if config.yaml is missing few fields #118
Description
Describe the bug
When I try to run OpenRegistry, without editing the default config.yaml, it panics. A better alternative could be to handle this error properly.
To Reproduce
cp config.yaml.example config.yamlExpected behavior
When some configuration variables are missing in config.yaml file, we should throw an error and let the runner know what's going wrong.
Screenshots
nil
Log Files
…/OpenRegistry on 🌱 master [🤷] via 🏎💨 v1.17.8 on ☁️ (eu-west-1)
✗ cp config.yaml.example config.yaml
…/OpenRegistry on 🌱 master [🤷] via 🏎💨 v1.17.8 on ☁️ (eu-west-1)
➜ ./OpenRegistry
badger 2022/03/11 06:03:24 INFO: All 0 tables opened in 0s
badger 2022/03/11 06:03:24 INFO: Discard stats nextEmptySlot: 0
badger 2022/03/11 06:03:24 INFO: Set nextTxnTs to 0
badger 2022/03/11 06:03:24 INFO: Deleting empty file: .kvstore/000050.vlog
connection to database successful
badger 2022/03/11 06:03:24 INFO: Lifetime L0 stalled for: 0s
badger 2022/03/11 06:03:24 INFO:
Level 0 [ ]: NumTables: 00. Size: 0 B of 0 B. Score: 0.00->0.00 StaleData: 0 B Target FileSize: 64 MiB
Level 1 [ ]: NumTables: 00. Size: 0 B of 10 MiB. Score: 0.00->0.00 StaleData: 0 B Target FileSize: 2.0 MiB
Level 2 [ ]: NumTables: 00. Size: 0 B of 10 MiB. Score: 0.00->0.00 StaleData: 0 B Target FileSize: 2.0 MiB
Level 3 [ ]: NumTables: 00. Size: 0 B of 10 MiB. Score: 0.00->0.00 StaleData: 0 B Target FileSize: 2.0 MiB
Level 4 [ ]: NumTables: 00. Size: 0 B of 10 MiB. Score: 0.00->0.00 StaleData: 0 B Target FileSize: 2.0 MiB
Level 5 [ ]: NumTables: 00. Size: 0 B of 10 MiB. Score: 0.00->0.00 StaleData: 0 B Target FileSize: 2.0 MiB
Level 6 [B]: NumTables: 00. Size: 0 B of 10 MiB. Score: 0.00->0.00 StaleData: 0 B Target FileSize: 2.0 MiB
Level Done
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x2 addr=0x10 pc=0x10145990c]
goroutine 1 [running]:
github.com/containerish/OpenRegistry/auth.New({0x10181d4d8, 0x14000092058}, 0x140002655e0, {0x101821e30, 0x14000092208}, {0x10181f9f8, 0x14000150480})
/Users/jasdeep/oss/OpenRegistry/auth/auth.go:50 +0xac
main.main()
/Users/jasdeep/oss/OpenRegistry/main.go:47 +0x308
…/OpenRegistry on 🌱 master [🤷] via 🏎💨 v1.17.8 on ☁️ (eu-west-1)
✗Desktop (please complete the following information):
- OS: MacOS
- Version: 12.3
Additional context
Add any other context about the problem here.