Moved from ini to toml, fixed installation and new-domain permissions issues

server.go

@@ -63,6 +63,7 @@ func serverTick() {
 		lastIssued := time.Unix(domainConfig.GetInt64("Internal.last_issued"), 0).UTC()
 		renewalDue := lastIssued.AddDate(0, 0, renewPeriod)
 		if now.After(renewalDue) {
+			//TODO extra check if certificate expiry (create cache?)
 			_, err = mgr.RenewForDomain(domainStr)
 			if err != nil {
 				// if no existing cert, obtain instead
@@ -74,7 +75,7 @@ func serverTick() {
 			}
 
 			domainConfig.Set("Internal.last_issued", time.Now().UTC().Unix())
-			err = domainConfig.WriteConfig()
+			err = WriteDomainConfig(domainConfig)
 			if err != nil {
 				fmt.Printf("Error saving domain config %s: %v\n", domainStr, err)
 				continue
@@ -109,7 +110,7 @@ func serverTick() {
 					continue
 				}
 				domainConfig.Set("Internal.repo_exists", true)
-				err = domainConfig.WriteConfig()
+				err = WriteDomainConfig(domainConfig)
 				if err != nil {
 					fmt.Printf("Error saving domain config %s: %v\n", domainStr, err)
 					continue
@@ -137,7 +138,10 @@ func serverTick() {
 			fmt.Printf("Successfully pushed certificates for domain %s\n", domainStr)
 		}
 	}
-	SaveDomainConfigs()
+	err = SaveDomainConfigs()
+	if err != nil {
+		fmt.Printf("Error saving domain configs: %v\n", err)
+	}
 }
 
 func reloadServer() {