Set service path to services/name/provider.

.gitignore

@@ -0,0 +1 @@
+*.swp

main.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"os"
 	"os/exec"
+	"strings"
 	"text/template"
 
 	"github.com/hjson/hjson-go/v4"
@@ -25,11 +26,14 @@ type NetworkingConfig struct {
 
 type ServiceConfig struct {
 	Enable		string
-	Provider	string
-	Packages	[]string
+
 	Src		string
 	Ports		[]string
 	Volumes		[]string
+
+	Provider	string
+	Packages	[]string
+	ConfigFiles	[]string
 }
 
 func main() {
@@ -50,23 +54,19 @@ func main() {
 
 	// Parse services
 	for name, service := range config.Services {
+		var b strings.Builder
 		var s ServiceConfig
 		fmt.Printf("Service: %s\n", name)
 
 		// Read service config file
-		c, err := os.ReadFile("services/" + name + ".json")
+		if service.Provider == "" { service.Provider = "system" }
+		fmt.Fprintf(&b, "services/%s/%s.json", name, service.Provider)
+		c, err := os.ReadFile(b.String())
 		if err != nil {
 			fmt.Println("Unknown service: ", err)
 			return
 		}
 
-		// Read service template file
-		t, err := os.ReadFile("services/" + name + ".template")
-		if err != nil {
-			fmt.Println("No template for service: ", err)
-			return
-		}
-
 		// Parse service config
 		err = hjson.Unmarshal(c, &s)
 		if err != nil {
@@ -77,12 +77,30 @@ func main() {
 		config.Services[name] = s
 		fmt.Printf(" %v\n", s)
 
-		tmpl, err := template.New(name).Parse(string(t))
-		if err != nil {
-			fmt.Println(err)
-			return
+		// Add service packages to the global list
+		config.System.Packages = append(config.System.Packages, s.Packages...)
+
+		// Generate a config file
+		for _, f := range s.ConfigFiles {
+			var b strings.Builder
+			f := strings.Split(f, ":")
+
+			// Read service template file
+			fmt.Fprintf(&b, "services/%s/%s", name, f[0])
+			t, err := os.ReadFile(b.String())
+			if err != nil {
+				fmt.Println("No template for service: ", err)
+				return
+			}
+
+			tmpl, err := template.New(name).Parse(string(t))
+			if err != nil {
+				fmt.Println(err)
+				return
+			}
+			fmt.Printf(" Installing %s to %s\n", f[0], f[1])
+			err = tmpl.Execute(os.Stdout, s)
 		}
-		err = tmpl.Execute(os.Stdout, s)
 	}
 
 	// Parse package list

services/ssh/system.json

@@ -1,6 +1,11 @@
 {
 enable:		"true",
+
+ports:		[ "22" ],
+
 provider:	"system",
 packages:	[ "openssh-server" ],
-ports:		[ "22" ],
+configFiles:	[
+	"sshd.template:/etc/ssh/sshd_config",
+]
 }