103 lines
2.3 KiB
Go
103 lines
2.3 KiB
Go
package docker
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import (
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"fmt"
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dc "github.com/fsouza/go-dockerclient"
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"github.com/hashicorp/terraform/helper/schema"
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)
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func resourceDockerVolume() *schema.Resource {
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return &schema.Resource{
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Create: resourceDockerVolumeCreate,
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Read: resourceDockerVolumeRead,
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Delete: resourceDockerVolumeDelete,
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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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Optional: true,
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Computed: true,
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ForceNew: true,
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},
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"driver": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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Computed: true,
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ForceNew: true,
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},
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"driver_opts": &schema.Schema{
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Type: schema.TypeMap,
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Optional: true,
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ForceNew: true,
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},
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"mountpoint": &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 resourceDockerVolumeCreate(d *schema.ResourceData, meta interface{}) error {
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client := meta.(*dc.Client)
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createOpts := dc.CreateVolumeOptions{}
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if v, ok := d.GetOk("name"); ok {
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createOpts.Name = v.(string)
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}
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if v, ok := d.GetOk("driver"); ok {
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createOpts.Driver = v.(string)
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}
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if v, ok := d.GetOk("driver_opts"); ok {
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createOpts.DriverOpts = mapTypeMapValsToString(v.(map[string]interface{}))
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}
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var err error
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var retVolume *dc.Volume
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if retVolume, err = client.CreateVolume(createOpts); err != nil {
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return fmt.Errorf("Unable to create volume: %s", err)
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}
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if retVolume == nil {
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return fmt.Errorf("Returned volume is nil")
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}
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d.SetId(retVolume.Name)
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d.Set("name", retVolume.Name)
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d.Set("driver", retVolume.Driver)
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d.Set("mountpoint", retVolume.Mountpoint)
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return nil
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}
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func resourceDockerVolumeRead(d *schema.ResourceData, meta interface{}) error {
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client := meta.(*dc.Client)
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var err error
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var retVolume *dc.Volume
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if retVolume, err = client.InspectVolume(d.Id()); err != nil && err != dc.ErrNoSuchVolume {
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return fmt.Errorf("Unable to inspect volume: %s", err)
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}
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if retVolume == nil {
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d.SetId("")
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return nil
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}
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d.Set("name", retVolume.Name)
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d.Set("driver", retVolume.Driver)
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d.Set("mountpoint", retVolume.Mountpoint)
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return nil
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}
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func resourceDockerVolumeDelete(d *schema.ResourceData, meta interface{}) error {
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client := meta.(*dc.Client)
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if err := client.RemoveVolume(d.Id()); err != nil && err != dc.ErrNoSuchVolume {
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return fmt.Errorf("Error deleting volume %s: %s", d.Id(), err)
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}
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d.SetId("")
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return nil
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}
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