From f04cba4d59d5b276b358e8c15f0dff48bdfd0922 Mon Sep 17 00:00:00 2001
From: Rugwiro Mbanda Valentin <rugwirobaker@gmail.com>
Date: Thu, 1 Dec 2022 18:42:38 +0200
Subject: [PATCH 1/2] Add update settings http endpoint

---
 pkg/commands/admin.go   | 27 +++++++++++++++++++++++++++
 pkg/commands/handler.go |  2 +-
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/pkg/commands/admin.go b/pkg/commands/admin.go
index 1521c65d..c52b4ce3 100644
--- a/pkg/commands/admin.go
+++ b/pkg/commands/admin.go
@@ -3,6 +3,7 @@ package commands
 import (
 	"encoding/json"
 	"fmt"
+	"io"
 	"net/http"
 	"os/exec"
 	"time"
@@ -147,3 +148,29 @@ func handleViewSettings(w http.ResponseWriter, r *http.Request) {
 	}
 	render.JSON(w, res, http.StatusOK)
 }
+
+func handleUpdateSettings(w http.ResponseWriter, r *http.Request) {
+	env, err := util.BuildEnv()
+	if err != nil {
+		render.Err(w, err)
+		return
+	}
+
+	config, err := io.ReadAll(r.Body)
+
+	defer r.Body.Close()
+
+	if err != nil {
+		err = fmt.Errorf("failed to read request body: %w", err)
+		render.Err(w, err)
+		return
+	}
+
+	if _, err := stolon.Ctl([]string{"update", "--patch", string(config)}, env); err != nil {
+		render.Err(w, err)
+		return
+	}
+	resp := &Response{Result: "update completed successfully"}
+
+	render.JSON(w, resp, http.StatusOK)
+}
diff --git a/pkg/commands/handler.go b/pkg/commands/handler.go
index 7a705653..51732151 100644
--- a/pkg/commands/handler.go
+++ b/pkg/commands/handler.go
@@ -32,7 +32,7 @@ func Handler() http.Handler {
 		r.Get("/failover/trigger", handleFailoverTrigger)
 		r.Get("/restart", handleRestart)
 		r.Get("/settings/view", handleViewSettings)
-
+		r.Post("/settings/update", handleUpdateSettings)
 	})
 
 	return r

From 8454f2ce1835f05a2fca6126b8a8b8fe6ce3e043 Mon Sep 17 00:00:00 2001
From: Rugwiro Mbanda Valentin <rugwirobaker@gmail.com>
Date: Thu, 1 Dec 2022 18:45:59 +0200
Subject: [PATCH 2/2] Change response

---
 pkg/commands/admin.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/commands/admin.go b/pkg/commands/admin.go
index c52b4ce3..13c7d230 100644
--- a/pkg/commands/admin.go
+++ b/pkg/commands/admin.go
@@ -170,7 +170,7 @@ func handleUpdateSettings(w http.ResponseWriter, r *http.Request) {
 		render.Err(w, err)
 		return
 	}
-	resp := &Response{Result: "update completed successfully"}
+	resp := &Response{Result: "Ok"}
 
 	render.JSON(w, resp, http.StatusOK)
 }