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|
package ignition
import (
"fmt"
"github.com/coreos/ignition/config/types"
"github.com/hashicorp/terraform/helper/schema"
)
func resourceFilesystem() *schema.Resource {
return &schema.Resource{
Exists: resourceFilesystemExists,
Read: resourceFilesystemRead,
Schema: map[string]*schema.Schema{
"name": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"mount": &schema.Schema{
Type: schema.TypeList,
Optional: true,
ForceNew: true,
MaxItems: 1,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"device": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"format": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"create": &schema.Schema{
Type: schema.TypeBool,
Optional: true,
ForceNew: true,
},
"force": &schema.Schema{
Type: schema.TypeBool,
Optional: true,
ForceNew: true,
},
"options": &schema.Schema{
Type: schema.TypeList,
Optional: true,
ForceNew: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
},
},
},
"path": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
},
}
}
func resourceFilesystemRead(d *schema.ResourceData, meta interface{}) error {
id, err := buildFilesystem(d, globalCache)
if err != nil {
return err
}
d.SetId(id)
return nil
}
func resourceFilesystemExists(d *schema.ResourceData, meta interface{}) (bool, error) {
id, err := buildFilesystem(d, globalCache)
if err != nil {
return false, err
}
return id == d.Id(), nil
}
func buildFilesystem(d *schema.ResourceData, c *cache) (string, error) {
var mount *types.FilesystemMount
if _, ok := d.GetOk("mount"); ok {
mount = &types.FilesystemMount{
Device: types.Path(d.Get("mount.0.device").(string)),
Format: types.FilesystemFormat(d.Get("mount.0.format").(string)),
}
create, hasCreate := d.GetOk("mount.0.create")
force, hasForce := d.GetOk("mount.0.force")
options, hasOptions := d.GetOk("mount.0.options")
if hasCreate || hasOptions || hasForce {
mount.Create = &types.FilesystemCreate{
Force: force.(bool),
Options: castSliceInterface(options.([]interface{})),
}
}
if !create.(bool) && (hasForce || hasOptions) {
return "", fmt.Errorf("create should be true when force or options is used")
}
}
var path *types.Path
if p, ok := d.GetOk("path"); ok {
tp := types.Path(p.(string))
path = &tp
}
if mount != nil && path != nil {
return "", fmt.Errorf("mount and path are mutually exclusive")
}
return c.addFilesystem(&types.Filesystem{
Name: d.Get("name").(string),
Mount: mount,
Path: path,
}), nil
}
|