116 lines
2.7 KiB
Go
116 lines
2.7 KiB
Go
package ignition
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import (
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"github.com/coreos/ignition/config/types"
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"github.com/hashicorp/terraform/helper/schema"
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)
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func resourceSystemdUnit() *schema.Resource {
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return &schema.Resource{
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Create: resourceSystemdUnitCreate,
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Delete: resourceSystemdUnitDelete,
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Exists: resourceSystemdUnitExists,
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Read: resourceSystemdUnitRead,
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Schema: map[string]*schema.Schema{
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"name": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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"enable": &schema.Schema{
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Type: schema.TypeBool,
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Optional: true,
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Default: true,
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ForceNew: true,
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},
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"mask": &schema.Schema{
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Type: schema.TypeBool,
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Optional: true,
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ForceNew: true,
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},
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"content": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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ForceNew: true,
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},
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"dropin": &schema.Schema{
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Type: schema.TypeList,
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Optional: true,
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ForceNew: true,
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Elem: &schema.Resource{
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Schema: map[string]*schema.Schema{
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"name": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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"content": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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ForceNew: true,
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},
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},
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},
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},
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},
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}
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}
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func resourceSystemdUnitCreate(d *schema.ResourceData, meta interface{}) error {
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id, err := buildSystemdUnit(d, meta.(*cache))
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if err != nil {
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return err
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}
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d.SetId(id)
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return nil
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}
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func resourceSystemdUnitDelete(d *schema.ResourceData, meta interface{}) error {
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d.SetId("")
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return nil
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}
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func resourceSystemdUnitExists(d *schema.ResourceData, meta interface{}) (bool, error) {
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id, err := buildSystemdUnit(d, meta.(*cache))
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if err != nil {
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return false, err
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}
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return id == d.Id(), nil
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}
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func resourceSystemdUnitRead(d *schema.ResourceData, meta interface{}) error {
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return nil
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}
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func buildSystemdUnit(d *schema.ResourceData, c *cache) (string, error) {
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var dropins []types.SystemdUnitDropIn
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for _, raw := range d.Get("dropin").([]interface{}) {
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value := raw.(map[string]interface{})
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if err := validateUnitContent(value["content"].(string)); err != nil {
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return "", err
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}
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dropins = append(dropins, types.SystemdUnitDropIn{
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Name: types.SystemdUnitDropInName(value["name"].(string)),
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Contents: value["content"].(string),
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})
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}
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if err := validateUnitContent(d.Get("content").(string)); err != nil {
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if err != errEmptyUnit || (err == errEmptyUnit && len(dropins) == 0) {
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return "", err
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}
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}
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return c.addSystemdUnit(&types.SystemdUnit{
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Name: types.SystemdUnitName(d.Get("name").(string)),
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Contents: d.Get("content").(string),
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Enable: d.Get("enable").(bool),
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Mask: d.Get("mask").(bool),
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DropIns: dropins,
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}), nil
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}
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