// renders the task level variables with global vars
func (task Task) RenderVars(varsMap VarsMap, registerMap map[string]interface{}) error {
ctxt := pongo2.Context{"vars": varsMap}
ctxt = ctxt.Update(registerMap)
if err := renderVarsHelper(task.Vars, ctxt); err != nil {
return err
}
return nil
}
// strings will be evaluated using pongo2 templating with context of
// VarsMap and RegisterMap
func renderValue(value string, varsMap VarsMap, registerMap map[string]interface{}) (string, error) {
tmpl, err := pongo2.FromString(value)
if err != nil {
return "", HenchErr(err, map[string]interface{}{
"value": value,
"solution": "Refer to wiki for proper pongo2 formatting",
}, "While templating")
}
ctxt := pongo2.Context{"vars": varsMap}
ctxt = ctxt.Update(registerMap)
out, err := tmpl.Execute(ctxt)
if err != nil {
return "", HenchErr(err, map[string]interface{}{
"value": value,
"context": ctxt,
"solution": "Refer to wiki for proper pongo2 formatting",
}, "While executing")
}
return out, nil
}