mirror of
https://github.com/letic/terraform-provider-google.git
synced 2024-10-15 07:27:15 +00:00
74 lines
1.6 KiB
Go
74 lines
1.6 KiB
Go
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package google
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import (
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"fmt"
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"log"
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"sort"
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"time"
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"github.com/hashicorp/terraform/helper/schema"
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"github.com/hashicorp/terraform/helper/validation"
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"google.golang.org/api/compute/v1"
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)
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func dataSourceGoogleComputeRegions() *schema.Resource {
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return &schema.Resource{
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Read: dataSourceGoogleComputeRegionsRead,
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Schema: map[string]*schema.Schema{
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"project": &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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},
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"names": {
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Type: schema.TypeList,
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Computed: true,
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Elem: &schema.Schema{Type: schema.TypeString},
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},
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"status": {
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Type: schema.TypeString,
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Optional: true,
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ValidateFunc: validation.StringInSlice([]string{"UP", "DOWN"}, false),
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},
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},
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}
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}
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func dataSourceGoogleComputeRegionsRead(d *schema.ResourceData, meta interface{}) error {
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config := meta.(*Config)
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project, err := getProject(d, config)
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if err != nil {
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return err
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}
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filter := ""
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if s, ok := d.GetOk("status"); ok {
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filter = fmt.Sprintf(" (status eq %s)", s)
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}
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call := config.clientCompute.Regions.List(project).Filter(filter)
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resp, err := call.Do()
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if err != nil {
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return err
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}
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regions := flattenRegions(resp.Items)
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log.Printf("[DEBUG] Received Google Compute Regions: %q", regions)
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d.Set("names", regions)
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d.Set("project", project)
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d.SetId(time.Now().UTC().String())
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return nil
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}
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func flattenRegions(regions []*compute.Region) []string {
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result := make([]string, len(regions), len(regions))
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for i, region := range regions {
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result[i] = region.Name
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}
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sort.Strings(result)
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return result
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}
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