terraform/builtin/providers/openstack/provider.go

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package openstack
import (
"os"
"github.com/hashicorp/terraform/helper/schema"
"github.com/hashicorp/terraform/terraform"
)
// Provider returns a schema.Provider for OpenStack.
func Provider() terraform.ResourceProvider {
return &schema.Provider{
Schema: map[string]*schema.Schema{
"auth_url": &schema.Schema{
Type: schema.TypeString,
Required: true,
DefaultFunc: envDefaultFunc("OS_AUTH_URL"),
},
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"user_name": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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DefaultFunc: envDefaultFunc("OS_USERNAME"),
},
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"user_id": &schema.Schema{
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Type: schema.TypeString,
Optional: true,
Default: "",
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},
"tenant_id": &schema.Schema{
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Type: schema.TypeString,
Optional: true,
Default: "",
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},
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"tenant_name": &schema.Schema{
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Type: schema.TypeString,
Optional: true,
DefaultFunc: envDefaultFunc("OS_TENANT_NAME"),
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},
"password": &schema.Schema{
Type: schema.TypeString,
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Optional: true,
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DefaultFunc: envDefaultFunc("OS_PASSWORD"),
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},
"api_key": &schema.Schema{
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Type: schema.TypeString,
Optional: true,
DefaultFunc: envDefaultFuncAllowMissing("OS_AUTH_TOKEN"),
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},
"domain_id": &schema.Schema{
Type: schema.TypeString,
Optional: true,
DefaultFunc: envDefaultFuncAllowMissing("OS_DOMAIN_ID"),
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},
"domain_name": &schema.Schema{
Type: schema.TypeString,
Optional: true,
DefaultFunc: envDefaultFuncAllowMissing("OS_DOMAIN_NAME"),
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},
"insecure": &schema.Schema{
Type: schema.TypeBool,
Optional: true,
Default: false,
},
"endpoint_type": &schema.Schema{
Type: schema.TypeString,
Optional: true,
DefaultFunc: envDefaultFuncAllowMissing("OS_ENDPOINT_TYPE"),
},
"cacert_file": &schema.Schema{
Type: schema.TypeString,
Optional: true,
DefaultFunc: envDefaultFuncAllowMissing("OS_CACERT"),
},
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},
ResourcesMap: map[string]*schema.Resource{
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"openstack_blockstorage_volume_v1": resourceBlockStorageVolumeV1(),
"openstack_compute_instance_v2": resourceComputeInstanceV2(),
"openstack_compute_keypair_v2": resourceComputeKeypairV2(),
"openstack_compute_secgroup_v2": resourceComputeSecGroupV2(),
"openstack_compute_servergroup_v2": resourceComputeServerGroupV2(),
"openstack_compute_floatingip_v2": resourceComputeFloatingIPV2(),
"openstack_fw_firewall_v1": resourceFWFirewallV1(),
"openstack_fw_policy_v1": resourceFWPolicyV1(),
"openstack_fw_rule_v1": resourceFWRuleV1(),
"openstack_lb_member_v1": resourceLBMemberV1(),
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"openstack_lb_monitor_v1": resourceLBMonitorV1(),
"openstack_lb_pool_v1": resourceLBPoolV1(),
"openstack_lb_vip_v1": resourceLBVipV1(),
"openstack_networking_network_v2": resourceNetworkingNetworkV2(),
"openstack_networking_subnet_v2": resourceNetworkingSubnetV2(),
"openstack_networking_floatingip_v2": resourceNetworkingFloatingIPV2(),
"openstack_networking_port_v2": resourceNetworkingPortV2(),
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"openstack_networking_router_v2": resourceNetworkingRouterV2(),
"openstack_networking_router_interface_v2": resourceNetworkingRouterInterfaceV2(),
"openstack_objectstorage_container_v1": resourceObjectStorageContainerV1(),
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},
ConfigureFunc: configureProvider,
}
}
func configureProvider(d *schema.ResourceData) (interface{}, error) {
config := Config{
IdentityEndpoint: d.Get("auth_url").(string),
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Username: d.Get("user_name").(string),
UserID: d.Get("user_id").(string),
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Password: d.Get("password").(string),
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APIKey: d.Get("api_key").(string),
TenantID: d.Get("tenant_id").(string),
TenantName: d.Get("tenant_name").(string),
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DomainID: d.Get("domain_id").(string),
DomainName: d.Get("domain_name").(string),
Insecure: d.Get("insecure").(bool),
EndpointType: d.Get("endpoint_type").(string),
CACertFile: d.Get("cacert_file").(string),
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}
if err := config.loadAndValidate(); err != nil {
return nil, err
}
return &config, nil
}
func envDefaultFunc(k string) schema.SchemaDefaultFunc {
return func() (interface{}, error) {
if v := os.Getenv(k); v != "" {
return v, nil
}
return nil, nil
}
}
func envDefaultFuncAllowMissing(k string) schema.SchemaDefaultFunc {
return func() (interface{}, error) {
v := os.Getenv(k)
return v, nil
}
}