fix: check is there is new version

cmd/just-deploy/main.go

@@ -21,8 +21,11 @@ var flags struct {
 }
 
 func main() {
-	currentVersion := application.GetVersion()
-	fmt.Println("JustDeploy version: ", currentVersion.Version)
+	isNewVersion := application.CheckIsNewVersion()
+
+	if isNewVersion {
+		fmt.Println("There is a new version available. Please download it by typing: curl -fsSL https://get.justdeploy.app | bash")
+	}
 
 	port := adapter.FindOpenLocalPort(8080)
 

internal/application/delete-service.go

@@ -81,7 +81,7 @@ func deleteServiceWithoutDeploy(deployService *service.DeployService, s *domain.
 		return err
 	}
 
-	deployService.FilesystemAdapter.RemoveEnvsFromDotEnvFile(project.Path, s.Envs)
+	err = deployService.FilesystemAdapter.RemoveEnvsFromDotEnvFile(project.Path, s.Envs)
 
 	if err != nil {
 		return err

internal/application/version.go

@@ -0,0 +1,39 @@
+package application
+
+import (
+	"encoding/json"
+	"net/http"
+
+	"cchalop1.com/deploy/internal/api/dto"
+)
+
+var Version string
+
+func GetVersion() dto.VersionDto {
+	return dto.VersionDto{
+		Version:   Version,
+		GithubUrl: "https://github.com/cchalop1/JustDeploy/releases/tag/" + Version,
+	}
+}
+
+type GitHubRelease struct {
+	TagName string `json:"tag_name"`
+}
+
+func CheckIsNewVersion() bool {
+	resp, err := http.Get("https://api.github.com/repos/cchalop1/JustDeploy/releases/latest")
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		return false
+	}
+
+	var release GitHubRelease
+	if err := json.NewDecoder(resp.Body).Decode(&release); err != nil {
+		return false
+	}
+	return Version != release.TagName
+}