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Add default configuration values #316

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Add default configuration values #316

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f933203
Add default configuration values
AdamBark Jul 24, 2020
6bdc6f1
Apply configuration defaults from a file
AdamBark Jul 27, 2020
6f83814
Update cmd/pebble/main.go
AdamBark Jul 27, 2020
193f076
Add check for default config existence
AdamBark Jul 29, 2020
9590ec4
Update default config naming
AdamBark Jul 31, 2020
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13 changes: 12 additions & 1 deletion cmd/pebble/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,17 @@ type config struct {
}
}

func setConfigDefaults() (config) {
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nit: because this is creating a new config object, rather than setting values on a pre-existing config object, I'd call it getDefaultConfig rather than setConfigDefaults.

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That's what you get for not updating your function names when you change what it does 🤦

var conf config
conf.Pebble.ListenAddress = "0.0.0.0:14000"
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Add a comment showing readers that these values are identical to the values in /test/config/pebble-config.json, and that they should be kept in sync.

conf.Pebble.ManagementListenAddress = "0.0.0.0:15000"
conf.Pebble.Certificate = "test/certs/localhost/cert.pem"
conf.Pebble.PrivateKey = "test/certs/localhost/key.pem"
conf.Pebble.HTTPPort = 5002
conf.Pebble.TLSPort = 5001
return conf
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There are two values (ocspResponderUrl and externalAccountBindingRequired) which don't get initialized here. Sure, their defaults are also their zero-values, but being explicit is good.

}

func main() {
configFile := flag.String(
"config",
Expand All @@ -52,7 +63,7 @@ func main() {
logger := log.New(os.Stdout, "Pebble ", log.LstdFlags)
logger.Printf("Starting Pebble ACME server")

var c config
c := setConfigDefaults()
err := cmd.ReadConfigFile(*configFile, &c)
cmd.FailOnError(err, "Reading JSON config file into config structure")

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