refactor(config): s/SSH_Authorized_Keys/SSHAuthorizedKeys/g

cloudinit/cloud_config.go

@@ -10,8 +10,8 @@ import (
 const DefaultSSHKeyName = "coreos-cloudinit"
 
 type CloudConfig struct {
-	SSH_Authorized_Keys []string
-	Coreos              struct {
+	SSHAuthorizedKeys []string `yaml:"ssh_authorized_keys"`
+	Coreos            struct {
 		Etcd  struct{ Discovery_URL string }
 		Fleet struct{ Autostart bool }
 		Units []Unit
@@ -46,8 +46,8 @@ func ApplyCloudConfig(cfg CloudConfig, sshKeyName string) error {
 		log.Printf("Set hostname to %s", cfg.Hostname)
 	}
 
-	if len(cfg.SSH_Authorized_Keys) > 0 {
-		err := AuthorizeSSHKeys(sshKeyName, cfg.SSH_Authorized_Keys)
+	if len(cfg.SSHAuthorizedKeys) > 0 {
+		err := AuthorizeSSHKeys(sshKeyName, cfg.SSHAuthorizedKeys)
 		if err == nil {
 			log.Printf("Authorized SSH keys for core user")
 		} else {

cloudinit/cloud_config_test.go

@@ -12,7 +12,7 @@ func TestCloudConfigEmpty(t *testing.T) {
 		t.Fatalf("Encountered unexpected error :%v", err)
 	}
 
-	keys := cfg.SSH_Authorized_Keys
+	keys := cfg.SSHAuthorizedKeys
 	if len(keys) != 0 {
 		t.Error("Parsed incorrect number of SSH keys")
 	}
@@ -72,7 +72,7 @@ hostname: trontastic
 		t.Fatalf("Encountered unexpected error :%v", err)
 	}
 
-	keys := cfg.SSH_Authorized_Keys
+	keys := cfg.SSHAuthorizedKeys
 	if len(keys) != 2 {
 		t.Error("Parsed incorrect number of SSH keys")
 	} else if keys[0] != "foobar" {
@@ -150,7 +150,7 @@ ssh_authorized_keys:
 		t.Fatalf("Encountered unexpected error :%v", err)
 	}
 
-	keys := cfg.SSH_Authorized_Keys
+	keys := cfg.SSHAuthorizedKeys
 	if len(keys) != 0 {
 		t.Error("Parsed incorrect number of SSH keys")
 	}