mirror of https://github.com/portainer/portainer
79 lines
2.9 KiB
Go
79 lines
2.9 KiB
Go
package customtemplates
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import (
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"net/http"
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"strconv"
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portainer "github.com/portainer/portainer/api"
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httperrors "github.com/portainer/portainer/api/http/errors"
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"github.com/portainer/portainer/api/http/security"
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httperror "github.com/portainer/portainer/pkg/libhttp/error"
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"github.com/portainer/portainer/pkg/libhttp/request"
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"github.com/portainer/portainer/pkg/libhttp/response"
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"github.com/rs/zerolog/log"
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)
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// @id CustomTemplateDelete
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// @summary Remove a template
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// @description Remove a template.
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// @description **Access policy**: authenticated
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// @tags custom_templates
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// @security ApiKeyAuth
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// @security jwt
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// @param id path int true "Template identifier"
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// @success 204 "Success"
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// @failure 400 "Invalid request"
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// @failure 403 "Access denied to resource"
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// @failure 404 "Template not found"
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// @failure 500 "Server error"
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// @router /custom_templates/{id} [delete]
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func (handler *Handler) customTemplateDelete(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
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customTemplateID, err := request.RetrieveNumericRouteVariableValue(r, "id")
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if err != nil {
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return httperror.BadRequest("Invalid Custom template identifier route variable", err)
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}
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securityContext, err := security.RetrieveRestrictedRequestContext(r)
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if err != nil {
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return httperror.InternalServerError("Unable to retrieve info from request context", err)
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}
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customTemplate, err := handler.DataStore.CustomTemplate().Read(portainer.CustomTemplateID(customTemplateID))
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if handler.DataStore.IsErrObjectNotFound(err) {
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return httperror.NotFound("Unable to find a custom template with the specified identifier inside the database", err)
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} else if err != nil {
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return httperror.InternalServerError("Unable to find a custom template with the specified identifier inside the database", err)
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}
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resourceControl, err := handler.DataStore.ResourceControl().ResourceControlByResourceIDAndType(strconv.Itoa(customTemplateID), portainer.CustomTemplateResourceControl)
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if err != nil {
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return httperror.InternalServerError("Unable to retrieve a resource control associated to the custom template", err)
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}
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access := userCanEditTemplate(customTemplate, securityContext)
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if !access {
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return httperror.Forbidden("Access denied to resource", httperrors.ErrResourceAccessDenied)
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}
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err = handler.DataStore.CustomTemplate().Delete(portainer.CustomTemplateID(customTemplateID))
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if err != nil {
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return httperror.InternalServerError("Unable to remove the custom template from the database", err)
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}
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err = handler.FileService.RemoveDirectory(customTemplate.ProjectPath)
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if err != nil {
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log.Warn().Err(err).Msg("Unable to remove custom template files from disk")
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}
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if resourceControl != nil {
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err = handler.DataStore.ResourceControl().Delete(resourceControl.ID)
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if err != nil {
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return httperror.InternalServerError("Unable to remove the associated resource control from the database", err)
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}
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}
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return response.Empty(w)
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}
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