2017-08-11 17:17:36 +00:00
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package google
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import (
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2018-03-20 21:20:43 +00:00
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"errors"
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2017-08-11 17:17:36 +00:00
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"fmt"
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"github.com/hashicorp/terraform/helper/schema"
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)
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func dataSourceGoogleComputeInstanceGroup() *schema.Resource {
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return &schema.Resource{
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Read: dataSourceComputeInstanceGroupRead,
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Schema: map[string]*schema.Schema{
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"name": {
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2018-03-20 21:20:43 +00:00
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Type: schema.TypeString,
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Optional: true,
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ConflictsWith: []string{"self_link"},
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},
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"self_link": {
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Type: schema.TypeString,
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Optional: true,
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Computed: true,
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ConflictsWith: []string{"name", "zone"},
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2017-08-11 17:17:36 +00:00
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},
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"zone": {
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2018-03-20 21:20:43 +00:00
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Type: schema.TypeString,
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Optional: true,
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Computed: true,
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ConflictsWith: []string{"self_link"},
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2017-08-11 17:17:36 +00:00
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},
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"project": {
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Type: schema.TypeString,
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Optional: true,
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2018-01-03 21:18:40 +00:00
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Computed: true,
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2017-08-11 17:17:36 +00:00
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},
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"description": {
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Type: schema.TypeString,
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Computed: true,
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},
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"instances": {
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Type: schema.TypeSet,
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Computed: true,
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Elem: &schema.Schema{Type: schema.TypeString},
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Set: schema.HashString,
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},
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"named_port": {
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Type: schema.TypeList,
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Computed: true,
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Elem: &schema.Resource{
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Schema: map[string]*schema.Schema{
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"name": {
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Type: schema.TypeString,
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2017-08-11 22:49:45 +00:00
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Computed: true,
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2017-08-11 17:17:36 +00:00
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},
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"port": {
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Type: schema.TypeInt,
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2017-08-11 22:49:45 +00:00
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Computed: true,
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2017-08-11 17:17:36 +00:00
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},
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},
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},
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},
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"network": {
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Type: schema.TypeString,
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Computed: true,
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},
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"size": {
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Type: schema.TypeInt,
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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 dataSourceComputeInstanceGroupRead(d *schema.ResourceData, meta interface{}) error {
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2018-03-20 21:20:43 +00:00
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config := meta.(*Config)
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if name, ok := d.GetOk("name"); ok {
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zone, err := getZone(d, config)
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if err != nil {
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return err
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}
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d.SetId(fmt.Sprintf("%s/%s", zone, name.(string)))
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} else if selfLink, ok := d.GetOk("self_link"); ok {
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parsed, err := ParseInstanceGroupFieldValue(selfLink.(string), d, config)
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if err != nil {
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return err
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}
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d.Set("name", parsed.Name)
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d.Set("zone", parsed.Zone)
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d.Set("project", parsed.Project)
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d.SetId(fmt.Sprintf("%s/%s", parsed.Zone, parsed.Name))
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} else {
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return errors.New("Must provide either `self_link` or `zone/name`")
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2017-12-06 22:30:04 +00:00
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}
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2017-08-11 17:17:36 +00:00
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return resourceComputeInstanceGroupRead(d, meta)
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}
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