github.com/paybyphone/terraform@v0.9.5-0.20170613192930-9706042ddd51/backend/remote-state/inmem/backend.go (about)

     1  package inmem
     2  
     3  import (
     4  	"context"
     5  
     6  	"github.com/hashicorp/terraform/backend"
     7  	"github.com/hashicorp/terraform/backend/remote-state"
     8  	"github.com/hashicorp/terraform/helper/schema"
     9  	"github.com/hashicorp/terraform/state"
    10  	"github.com/hashicorp/terraform/state/remote"
    11  )
    12  
    13  // New creates a new backend for Inmem remote state.
    14  func New() backend.Backend {
    15  	return &remotestate.Backend{
    16  		ConfigureFunc: configure,
    17  
    18  		// Set the schema
    19  		Backend: &schema.Backend{
    20  			Schema: map[string]*schema.Schema{
    21  				"lock_id": &schema.Schema{
    22  					Type:        schema.TypeString,
    23  					Optional:    true,
    24  					Description: "initializes the state in a locked configuration",
    25  				},
    26  			},
    27  		},
    28  	}
    29  }
    30  
    31  func configure(ctx context.Context) (remote.Client, error) {
    32  	data := schema.FromContextBackendConfig(ctx)
    33  	if v, ok := data.GetOk("lock_id"); ok && v.(string) != "" {
    34  		info := state.NewLockInfo()
    35  		info.ID = v.(string)
    36  		info.Operation = "test"
    37  		info.Info = "test config"
    38  		return &RemoteClient{LockInfo: info}, nil
    39  	}
    40  	return &RemoteClient{}, nil
    41  }