From 9d82197b394ac95c64300a2f1adbf803f8422b73 Mon Sep 17 00:00:00 2001
From: Eslam-Nawara <eslamnawara44@gmail.com>
Date: Thu, 26 Dec 2024 11:06:15 +0200
Subject: [PATCH] show /etc/resolv.conf

---
 pkg/zos_api/admin.go  | 9 ++++++++-
 pkg/zos_api/routes.go | 3 ++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/pkg/zos_api/admin.go b/pkg/zos_api/admin.go
index 15c87faf0..31b9c56eb 100644
--- a/pkg/zos_api/admin.go
+++ b/pkg/zos_api/admin.go
@@ -4,6 +4,8 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"os"
+	"path/filepath"
 
 	"github.com/threefoldtech/zos/pkg/zinit"
 )
@@ -42,7 +44,7 @@ func (g *ZosAPI) adminRestartAllHandler(ctx context.Context, payload []byte) (in
 	return nil, nil
 }
 
-func (g *ZosAPI) adminShowLogs(ctx context.Context, payload []byte) (interface{}, error) {
+func (g *ZosAPI) adminShowLogsHandler(ctx context.Context, payload []byte) (interface{}, error) {
 	var n int
 	if err := json.Unmarshal(payload, &n); err != nil {
 		return nil, fmt.Errorf("failed to decode input, expecting string: %w", err)
@@ -53,6 +55,11 @@ func (g *ZosAPI) adminShowLogs(ctx context.Context, payload []byte) (interface{}
 	return zinit.Log(n)
 }
 
+func (g *ZosAPI) adminShowResolveHandler(ctx context.Context, payload []byte) (interface{}, error) {
+	path := filepath.Join("/etc", "resolv.conf")
+	return os.ReadFile(path)
+}
+
 func (g *ZosAPI) adminInterfacesHandler(ctx context.Context, payload []byte) (interface{}, error) {
 	// list all interfaces on node
 	type Interface struct {
diff --git a/pkg/zos_api/routes.go b/pkg/zos_api/routes.go
index 558785d07..aed39dfec 100644
--- a/pkg/zos_api/routes.go
+++ b/pkg/zos_api/routes.go
@@ -49,7 +49,8 @@ func (g *ZosAPI) SetupRoutes(router *peer.Router) {
 	admin.WithHandler("restart", g.adminRestartServiceHandler)
 	admin.WithHandler("restart_all", g.adminRestartAllHandler)
 
-	admin.WithHandler("show_logs", g.adminShowLogs)
+	admin.WithHandler("show_logs", g.adminShowLogsHandler)
+	admin.WithHandler("show_resolve", g.adminShowResolveHandler)
 
 	admin.WithHandler("interfaces", g.adminInterfacesHandler)
 	admin.WithHandler("set_public_nic", g.adminSetPublicNICHandler)