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datasource_transip_sshkey.go
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datasource_transip_sshkey.go
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package main
import (
"fmt"
"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
"github.com/transip/gotransip/v6/repository"
"github.com/transip/gotransip/v6/sshkey"
"strconv"
)
func datasourceSSHKey() *schema.Resource {
return &schema.Resource{
Read: datasourceSSHKeyRead,
Schema: map[string]*schema.Schema{
"id": {
Type: schema.TypeString,
Description: "The ID of the SSH key.",
Optional: true,
AtLeastOneOf: []string{"id", "description", "key", "md5_fingerprint"},
},
"description": {
Type: schema.TypeString,
Description: "The name that can be set by customer.",
Optional: true,
AtLeastOneOf: []string{"id", "description", "key", "md5_fingerprint"},
},
"key": {
Type: schema.TypeString,
Description: "The public part of the SSH key.",
Optional: true,
AtLeastOneOf: []string{"id", "description", "key", "md5_fingerprint"},
},
"md5_fingerprint": {
Type: schema.TypeString,
Description: "SSH key fingerprint.",
Optional: true,
AtLeastOneOf: []string{"id", "description", "key", "md5_fingerprint"},
},
},
}
}
func datasourceSSHKeyRead(d *schema.ResourceData, m interface{}) error {
client := m.(repository.Client)
repository := sshkey.Repository{Client: client}
var id int64
var err error
if d.Id() != "" {
id, err = strconv.ParseInt(d.Id(), 10, 64)
if err != nil {
return fmt.Errorf("failed to parse sshkey id %s: %s", d.Id(), err)
}
} else {
key := d.Get("key").(string)
description := d.Get("description").(string)
md5_fingerprint := d.Get("md5_fingerprint").(string)
sshKeys, err := repository.GetAll()
if err != nil {
return fmt.Errorf("failed to get SSH keys: %s", err)
}
for _, sshKey := range sshKeys {
if sshKey.Key == key || sshKey.Description == description || sshKey.MD5Fingerprint == md5_fingerprint {
id = sshKey.ID
break
}
}
}
d.SetId(strconv.FormatInt(id, 10))
v, err := repository.GetByID(id)
if err != nil {
return fmt.Errorf("failed to lookup SSH key %q: %s", id, err)
}
// Description returned by TransIP API == user defined id.
d.Set("description", v.Description)
d.Set("key", v.Key)
d.Set("md5_fingerprint", v.MD5Fingerprint)
d.Set("creation_date", v.CreationDate)
return nil
}