mirror of https://github.com/portainer/portainer
53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
package edgetemplates
|
|
|
|
import (
|
|
"encoding/json"
|
|
"net/http"
|
|
|
|
httperror "github.com/portainer/libhttp/error"
|
|
"github.com/portainer/libhttp/response"
|
|
"github.com/portainer/portainer/api"
|
|
"github.com/portainer/portainer/api/http/client"
|
|
)
|
|
|
|
type templateFileFormat struct {
|
|
Version string `json:"version"`
|
|
Templates []portainer.Template `json:"templates"`
|
|
}
|
|
|
|
// GET request on /api/edgetemplates
|
|
func (handler *Handler) edgeTemplateList(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
|
|
settings, err := handler.DataStore.Settings().Settings()
|
|
if err != nil {
|
|
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve settings from the database", err}
|
|
}
|
|
|
|
url := portainer.DefaultTemplatesURL
|
|
if settings.TemplatesURL != "" {
|
|
url = settings.TemplatesURL
|
|
}
|
|
|
|
var templateData []byte
|
|
templateData, err = client.Get(url, 10)
|
|
if err != nil {
|
|
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve external templates", err}
|
|
}
|
|
|
|
var templateFile templateFileFormat
|
|
|
|
err = json.Unmarshal(templateData, &templateFile)
|
|
if err != nil {
|
|
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to parse template file", err}
|
|
}
|
|
|
|
filteredTemplates := make([]portainer.Template, 0)
|
|
|
|
for _, template := range templateFile.Templates {
|
|
if template.Type == portainer.EdgeStackTemplate {
|
|
filteredTemplates = append(filteredTemplates, template)
|
|
}
|
|
}
|
|
|
|
return response.JSON(w, filteredTemplates)
|
|
}
|