func dataSourceRemoteStateRead(d *schema.ResourceData, meta interface{}) error {
backend := d.Get("backend").(string)
config := make(map[string]string)
for k, v := range d.Get("config").(map[string]interface{}) {
config[k] = v.(string)
}
// Create the client to access our remote state
log.Printf("[DEBUG] Initializing remote state client: %s", backend)
client, err := remote.NewClient(backend, config)
if err != nil {
return err
}
// Create the remote state itself and refresh it in order to load the state
log.Printf("[DEBUG] Loading remote state...")
state := &remote.State{Client: client}
if err := state.RefreshState(); err != nil {
return err
}
d.SetId(time.Now().UTC().String())
outputMap := make(map[string]interface{})
for key, val := range state.State().RootModule().Outputs {
outputMap[key] = val.Value
}
mappedOutputs := remoteStateFlatten(outputMap)
for key, val := range mappedOutputs {
d.UnsafeSetFieldRaw(key, val)
}
return nil
}
func dataSourceRemoteStateRead(d *schema.ResourceData, meta interface{}) error {
backend := d.Get("backend").(string)
config := make(map[string]string)
for k, v := range d.Get("config").(map[string]interface{}) {
config[k] = v.(string)
}
// Don't break people using the old _local syntax - but note warning above
if backend == "_local" {
log.Println(`[INFO] Switching old (unsupported) backend "_local" to "local"`)
backend = "local"
}
// Create the client to access our remote state
log.Printf("[DEBUG] Initializing remote state client: %s", backend)
client, err := remote.NewClient(backend, config)
if err != nil {
return err
}
// Create the remote state itself and refresh it in order to load the state
log.Printf("[DEBUG] Loading remote state...")
state := &remote.State{Client: client}
if err := state.RefreshState(); err != nil {
return err
}
d.SetId(time.Now().UTC().String())
outputMap := make(map[string]interface{})
remoteState := state.State()
if remoteState.Empty() {
log.Println("[DEBUG] empty remote state")
return nil
}
for key, val := range remoteState.RootModule().Outputs {
outputMap[key] = val.Value
}
mappedOutputs := remoteStateFlatten(outputMap)
for key, val := range mappedOutputs {
d.UnsafeSetFieldRaw(key, val)
}
return nil
}