portainer/api/http/handler/customtemplates/customtemplate_inspect.go

80 lines
2.9 KiB
Go

package customtemplates
import (
"net/http"
"strconv"
portainer "github.com/portainer/portainer/api"
"github.com/portainer/portainer/api/dataservices"
httperrors "github.com/portainer/portainer/api/http/errors"
"github.com/portainer/portainer/api/http/security"
"github.com/portainer/portainer/api/internal/authorization"
"github.com/portainer/portainer/api/slicesx"
httperror "github.com/portainer/portainer/pkg/libhttp/error"
"github.com/portainer/portainer/pkg/libhttp/request"
"github.com/portainer/portainer/pkg/libhttp/response"
)
// @id CustomTemplateInspect
// @summary Inspect a custom template
// @description Retrieve details about a template.
// @description **Access policy**: authenticated
// @tags custom_templates
// @security ApiKeyAuth
// @security jwt
// @produce json
// @param id path int true "Template identifier"
// @success 200 {object} portainer.CustomTemplate "Success"
// @failure 400 "Invalid request"
// @failure 404 "Template not found"
// @failure 500 "Server error"
// @router /custom_templates/{id} [get]
func (handler *Handler) customTemplateInspect(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
customTemplateID, err := request.RetrieveNumericRouteVariableValue(r, "id")
if err != nil {
return httperror.BadRequest("Invalid Custom template identifier route variable", err)
}
var customTemplate *portainer.CustomTemplate
err = handler.DataStore.ViewTx(func(tx dataservices.DataStoreTx) error {
customTemplate, err = tx.CustomTemplate().Read(portainer.CustomTemplateID(customTemplateID))
if handler.DataStore.IsErrObjectNotFound(err) {
return httperror.NotFound("Unable to find a custom template with the specified identifier inside the database", err)
} else if err != nil {
return httperror.InternalServerError("Unable to find a custom template with the specified identifier inside the database", err)
}
resourceControl, err := tx.ResourceControl().ResourceControlByResourceIDAndType(strconv.Itoa(customTemplateID), portainer.CustomTemplateResourceControl)
if err != nil {
return httperror.InternalServerError("Unable to retrieve a resource control associated to the custom template", err)
}
securityContext, err := security.RetrieveRestrictedRequestContext(r)
if err != nil {
return httperror.InternalServerError("Unable to retrieve user info from request context", err)
}
canEdit := userCanEditTemplate(customTemplate, securityContext)
hasAccess := false
if resourceControl != nil {
customTemplate.ResourceControl = resourceControl
teamIDs := slicesx.Map(securityContext.UserMemberships, func(m portainer.TeamMembership) portainer.TeamID {
return m.TeamID
})
hasAccess = authorization.UserCanAccessResource(securityContext.UserID, teamIDs, resourceControl)
}
if canEdit || hasAccess {
return nil
}
return httperror.Forbidden("Access denied to resource", httperrors.ErrResourceAccessDenied)
})
return response.TxResponse(w, customTemplate, err)
}