146 lines
3.4 KiB
Go
146 lines
3.4 KiB
Go
package cloudstack
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import (
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"fmt"
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"log"
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"strings"
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"github.com/hashicorp/terraform/helper/schema"
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"github.com/xanzy/go-cloudstack/cloudstack"
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)
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func resourceCloudStackSSHKeyPair() *schema.Resource {
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return &schema.Resource{
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Create: resourceCloudStackSSHKeyPairCreate,
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Read: resourceCloudStackSSHKeyPairRead,
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Delete: resourceCloudStackSSHKeyPairDelete,
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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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"public_key": &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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"project": &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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"private_key": &schema.Schema{
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Type: schema.TypeString,
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Computed: true,
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},
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"fingerprint": &schema.Schema{
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Type: schema.TypeString,
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Computed: true,
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},
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},
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}
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}
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func resourceCloudStackSSHKeyPairCreate(d *schema.ResourceData, meta interface{}) error {
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cs := meta.(*cloudstack.CloudStackClient)
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name := d.Get("name").(string)
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publicKey := d.Get("public_key").(string)
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if publicKey != "" {
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// Register supplied key
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p := cs.SSH.NewRegisterSSHKeyPairParams(name, publicKey)
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// If there is a project supplied, we retrieve and set the project id
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if err := setProjectid(p, cs, d); err != nil {
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return err
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}
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_, err := cs.SSH.RegisterSSHKeyPair(p)
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if err != nil {
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return err
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}
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} else {
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// No key supplied, must create one and return the private key
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p := cs.SSH.NewCreateSSHKeyPairParams(name)
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// If there is a project supplied, we retrieve and set the project id
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if err := setProjectid(p, cs, d); err != nil {
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return err
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}
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r, err := cs.SSH.CreateSSHKeyPair(p)
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if err != nil {
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return err
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}
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d.Set("private_key", r.Privatekey)
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}
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log.Printf("[DEBUG] Key pair successfully generated at Cloudstack")
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d.SetId(name)
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return resourceCloudStackSSHKeyPairRead(d, meta)
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}
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func resourceCloudStackSSHKeyPairRead(d *schema.ResourceData, meta interface{}) error {
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cs := meta.(*cloudstack.CloudStackClient)
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log.Printf("[DEBUG] looking for key pair with name %s", d.Id())
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p := cs.SSH.NewListSSHKeyPairsParams()
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p.SetName(d.Id())
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// If there is a project supplied, we retrieve and set the project id
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if err := setProjectid(p, cs, d); err != nil {
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return err
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}
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r, err := cs.SSH.ListSSHKeyPairs(p)
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if err != nil {
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return err
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}
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if r.Count == 0 {
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log.Printf("[DEBUG] Key pair %s does not exist", d.Id())
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d.SetId("")
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return nil
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}
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//SSHKeyPair name is unique in a cloudstack account so dont need to check for multiple
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d.Set("name", r.SSHKeyPairs[0].Name)
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d.Set("fingerprint", r.SSHKeyPairs[0].Fingerprint)
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return nil
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}
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func resourceCloudStackSSHKeyPairDelete(d *schema.ResourceData, meta interface{}) error {
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cs := meta.(*cloudstack.CloudStackClient)
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// Create a new parameter struct
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p := cs.SSH.NewDeleteSSHKeyPairParams(d.Id())
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// If there is a project supplied, we retrieve and set the project id
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if err := setProjectid(p, cs, d); err != nil {
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return err
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}
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// Remove the SSH Keypair
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_, err := cs.SSH.DeleteSSHKeyPair(p)
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if err != nil {
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// This is a very poor way to be told the ID does no longer exist :(
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if strings.Contains(err.Error(), fmt.Sprintf(
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"A key pair with name '%s' does not exist for account", d.Id())) {
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return nil
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}
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return fmt.Errorf("Error deleting key pair: %s", err)
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}
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return nil
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}
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