Method Template

cyclops-ctrl/internal/controller/modules.go:698–754

(ctx *gin.Context)

}

func (m *Modules) Template(ctx *gin.Context) {
	ctx.Header("Access-Control-Allow-Origin", "*")

	module, err := m.kubernetesClient.GetModule(ctx.Param("name"))
	if err != nil {
		fmt.Println(err)
		ctx.JSON(http.StatusInternalServerError, dto.NewError("Error fetching module", err.Error()))
		return
	}

	currentTemplate, err := m.templatesRepo.GetTemplate(
		module.Spec.TemplateRef.URL,
		module.Spec.TemplateRef.Path,
		module.Spec.TemplateRef.Version,
		module.Status.TemplateResolvedVersion,
		module.Spec.TemplateRef.SourceType,
	)
	if err != nil {
		fmt.Println(err)
		ctx.JSON(http.StatusInternalServerError, dto.NewError("Error fetching template", err.Error()))
		return
	}

	currentManifest, err := m.renderer.HelmTemplate(*module, currentTemplate)
	if err != nil {
		fmt.Println(err)
		ctx.JSON(http.StatusInternalServerError, dto.NewError("Error templating current", err.Error()))
		return
	}

	proposedTemplate, err := m.templatesRepo.GetTemplate(
		module.Spec.TemplateRef.URL,
		module.Spec.TemplateRef.Path,
		module.Spec.TemplateRef.Version,
		module.Status.TemplateResolvedVersion,
		module.Spec.TemplateRef.SourceType,
	)
	if err != nil {
		fmt.Println(err)
		ctx.JSON(http.StatusInternalServerError, dto.NewError("Error creating proposed template", err.Error()))
		return
	}

	proposedManifest, err := m.renderer.HelmTemplate(*module, proposedTemplate)
	if err != nil {
		fmt.Println(err)
		ctx.JSON(http.StatusInternalServerError, dto.NewError("Error templating proposed", err.Error()))
		return
	}

	res := dto.TemplatesResponse{
		Current: currentManifest,
		New:     proposedManifest,
	}

	ctx.JSON(http.StatusOK, res)
}