func Test_expandNetworkACLEntry(t *testing.T) {
input := []interface{}{
map[string]interface{}{
"protocol": "tcp",
"from_port": 22,
"to_port": 22,
"cidr_block": "0.0.0.0/0",
"action": "deny",
"rule_no": 1,
},
map[string]interface{}{
"protocol": "tcp",
"from_port": 443,
"to_port": 443,
"cidr_block": "0.0.0.0/0",
"action": "deny",
"rule_no": 2,
},
}
expanded, _ := expandNetworkAclEntries(input, "egress")
expected := []ec2.NetworkACLEntry{
ec2.NetworkACLEntry{
Protocol: aws.String("6"),
PortRange: &ec2.PortRange{
From: aws.Integer(22),
To: aws.Integer(22),
},
RuleAction: aws.String("deny"),
RuleNumber: aws.Integer(1),
CIDRBlock: aws.String("0.0.0.0/0"),
Egress: aws.Boolean(true),
},
ec2.NetworkACLEntry{
Protocol: aws.String("6"),
PortRange: &ec2.PortRange{
From: aws.Integer(443),
To: aws.Integer(443),
},
RuleAction: aws.String("deny"),
RuleNumber: aws.Integer(2),
CIDRBlock: aws.String("0.0.0.0/0"),
Egress: aws.Boolean(true),
},
}
if !reflect.DeepEqual(expanded, expected) {
t.Fatalf(
"Got:\n\n%#v\n\nExpected:\n\n%#v\n",
expanded,
expected)
}
}
func resourceAwsInstanceUpdate(d *schema.ResourceData, meta interface{}) error {
ec2conn := meta.(*AWSClient).ec2conn
// SourceDestCheck can only be set on VPC instances
if d.Get("subnet_id").(string) != "" {
log.Printf("[INFO] Modifying instance %s", d.Id())
err := ec2conn.ModifyInstanceAttribute(&ec2.ModifyInstanceAttributeRequest{
InstanceID: aws.String(d.Id()),
SourceDestCheck: &ec2.AttributeBooleanValue{
Value: aws.Boolean(d.Get("source_dest_check").(bool)),
},
})
if err != nil {
return err
}
}
// TODO(mitchellh): wait for the attributes we modified to
// persist the change...
if err := setTags(ec2conn, d); err != nil {
return err
} else {
d.SetPartial("tags")
}
return nil
}
func resourceAwsNetworkInterfaceDetach(oa *schema.Set, meta interface{}, eniId string) error {
// if there was an old attachment, remove it
if oa != nil && len(oa.List()) > 0 {
old_attachment := oa.List()[0].(map[string]interface{})
detach_request := &ec2.DetachNetworkInterfaceRequest{
AttachmentID: aws.String(old_attachment["attachment_id"].(string)),
Force: aws.Boolean(true),
}
ec2conn := meta.(*AWSClient).ec2conn
detach_err := ec2conn.DetachNetworkInterface(detach_request)
if detach_err != nil {
return fmt.Errorf("Error detaching ENI: %s", detach_err)
}
log.Printf("[DEBUG] Waiting for ENI (%s) to become dettached", eniId)
stateConf := &resource.StateChangeConf{
Pending: []string{"true"},
Target: "false",
Refresh: networkInterfaceAttachmentRefreshFunc(ec2conn, eniId),
Timeout: 10 * time.Minute,
}
if _, err := stateConf.WaitForState(); err != nil {
return fmt.Errorf(
"Error waiting for ENI (%s) to become dettached: %s", eniId, err)
}
}
return nil
}
func resourceAwsSubnetUpdate(d *schema.ResourceData, meta interface{}) error {
ec2conn := meta.(*AWSClient).ec2conn
d.Partial(true)
if err := setTags(ec2conn, d); err != nil {
return err
} else {
d.SetPartial("tags")
}
if d.HasChange("map_public_ip_on_launch") {
modifyOpts := &ec2.ModifySubnetAttributeRequest{
SubnetID: aws.String(d.Id()),
MapPublicIPOnLaunch: &ec2.AttributeBooleanValue{
aws.Boolean(d.Get("map_public_ip_on_launch").(bool)),
},
}
log.Printf("[DEBUG] Subnet modify attributes: %#v", modifyOpts)
err := ec2conn.ModifySubnetAttribute(modifyOpts)
if err != nil {
return err
} else {
d.SetPartial("map_public_ip_on_launch")
}
}
d.Partial(false)
return resourceAwsSubnetRead(d, meta)
}
func expandNetworkAclEntries(configured []interface{}, entryType string) ([]ec2.NetworkACLEntry, error) {
entries := make([]ec2.NetworkACLEntry, 0, len(configured))
for _, eRaw := range configured {
data := eRaw.(map[string]interface{})
protocol := data["protocol"].(string)
_, ok := protocolIntegers()[protocol]
if !ok {
return nil, fmt.Errorf("Invalid Protocol %s for rule %#v", protocol, data)
}
p := extractProtocolInteger(data["protocol"].(string))
e := ec2.NetworkACLEntry{
Protocol: aws.String(strconv.Itoa(p)),
PortRange: &ec2.PortRange{
From: aws.Integer(data["from_port"].(int)),
To: aws.Integer(data["to_port"].(int)),
},
Egress: aws.Boolean((entryType == "egress")),
RuleAction: aws.String(data["action"].(string)),
RuleNumber: aws.Integer(data["rule_no"].(int)),
CIDRBlock: aws.String(data["cidr_block"].(string)),
}
entries = append(entries, e)
}
return entries, nil
}
// tagsFromMap returns the tags for the given map of data.
func autoscalingTagsFromMap(m map[string]interface{}, resourceID string) []autoscaling.Tag {
result := make([]autoscaling.Tag, 0, len(m))
for k, v := range m {
attr := v.(map[string]interface{})
result = append(result, autoscaling.Tag{
Key: aws.String(k),
Value: aws.String(attr["value"].(string)),
PropagateAtLaunch: aws.Boolean(attr["propagate_at_launch"].(bool)),
ResourceID: aws.String(resourceID),
ResourceType: aws.String("auto-scaling-group"),
})
}
return result
}
func resourceAwsAutoscalingGroupDelete(d *schema.ResourceData, meta interface{}) error {
autoscalingconn := meta.(*AWSClient).autoscalingconn
// Read the autoscaling group first. If it doesn't exist, we're done.
// We need the group in order to check if there are instances attached.
// If so, we need to remove those first.
g, err := getAwsAutoscalingGroup(d, meta)
if err != nil {
return err
}
if g == nil {
return nil
}
if len(g.Instances) > 0 || *g.DesiredCapacity > 0 {
if err := resourceAwsAutoscalingGroupDrain(d, meta); err != nil {
return err
}
}
log.Printf("[DEBUG] AutoScaling Group destroy: %v", d.Id())
deleteopts := autoscaling.DeleteAutoScalingGroupType{AutoScalingGroupName: aws.String(d.Id())}
// You can force an autoscaling group to delete
// even if it's in the process of scaling a resource.
// Normally, you would set the min-size and max-size to 0,0
// and then delete the group. This bypasses that and leaves
// resources potentially dangling.
if d.Get("force_delete").(bool) {
deleteopts.ForceDelete = aws.Boolean(true)
}
if err := autoscalingconn.DeleteAutoScalingGroup(&deleteopts); err != nil {
autoscalingerr, ok := err.(aws.APIError)
if ok && autoscalingerr.Code == "InvalidGroup.NotFound" {
return nil
}
return err
}
return resource.Retry(5*time.Minute, func() error {
if g, _ = getAwsAutoscalingGroup(d, meta); g != nil {
return fmt.Errorf("Auto Scaling Group still exists")
}
return nil
})
}
func resourceAwsDbInstanceDelete(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).rdsconn
log.Printf("[DEBUG] DB Instance destroy: %v", d.Id())
opts := rds.DeleteDBInstanceMessage{DBInstanceIdentifier: aws.String(d.Id())}
finalSnapshot := d.Get("final_snapshot_identifier").(string)
if finalSnapshot == "" {
opts.SkipFinalSnapshot = aws.Boolean(true)
} else {
opts.FinalDBSnapshotIdentifier = aws.String(finalSnapshot)
}
log.Printf("[DEBUG] DB Instance destroy configuration: %v", opts)
if _, err := conn.DeleteDBInstance(&opts); err != nil {
return err
}
log.Println(
"[INFO] Waiting for DB Instance to be destroyed")
stateConf := &resource.StateChangeConf{
Pending: []string{"creating", "backing-up",
"modifying", "deleting", "available"},
Target: "",
Refresh: resourceAwsDbInstanceStateRefreshFunc(d, meta),
Timeout: 40 * time.Minute,
MinTimeout: 10 * time.Second,
Delay: 30 * time.Second, // Wait 30 secs before starting
}
if _, err := stateConf.WaitForState(); err != nil {
return err
}
return nil
}
func resourceAwsLaunchConfigurationCreate(d *schema.ResourceData, meta interface{}) error {
autoscalingconn := meta.(*AWSClient).autoscalingconn
ec2conn := meta.(*AWSClient).ec2conn
createLaunchConfigurationOpts := autoscaling.CreateLaunchConfigurationType{
LaunchConfigurationName: aws.String(d.Get("name").(string)),
ImageID: aws.String(d.Get("image_id").(string)),
InstanceType: aws.String(d.Get("instance_type").(string)),
EBSOptimized: aws.Boolean(d.Get("ebs_optimized").(bool)),
}
if v, ok := d.GetOk("user_data"); ok {
userData := base64.StdEncoding.EncodeToString([]byte(v.(string)))
createLaunchConfigurationOpts.UserData = aws.String(userData)
}
if v, ok := d.GetOk("iam_instance_profile"); ok {
createLaunchConfigurationOpts.IAMInstanceProfile = aws.String(v.(string))
}
if v, ok := d.GetOk("placement_tenancy"); ok {
createLaunchConfigurationOpts.PlacementTenancy = aws.String(v.(string))
}
if v := d.Get("associate_public_ip_address"); v != nil {
createLaunchConfigurationOpts.AssociatePublicIPAddress = aws.Boolean(v.(bool))
} else {
createLaunchConfigurationOpts.AssociatePublicIPAddress = aws.Boolean(false)
}
if v, ok := d.GetOk("key_name"); ok {
createLaunchConfigurationOpts.KeyName = aws.String(v.(string))
}
if v, ok := d.GetOk("spot_price"); ok {
createLaunchConfigurationOpts.SpotPrice = aws.String(v.(string))
}
if v, ok := d.GetOk("security_groups"); ok {
createLaunchConfigurationOpts.SecurityGroups = expandStringList(
v.(*schema.Set).List(),
)
}
var blockDevices []autoscaling.BlockDeviceMapping
if v, ok := d.GetOk("ebs_block_device"); ok {
vL := v.(*schema.Set).List()
for _, v := range vL {
bd := v.(map[string]interface{})
ebs := &autoscaling.EBS{
DeleteOnTermination: aws.Boolean(bd["delete_on_termination"].(bool)),
}
if v, ok := bd["snapshot_id"].(string); ok && v != "" {
ebs.SnapshotID = aws.String(v)
}
if v, ok := bd["volume_size"].(int); ok && v != 0 {
ebs.VolumeSize = aws.Integer(v)
}
if v, ok := bd["volume_type"].(string); ok && v != "" {
ebs.VolumeType = aws.String(v)
}
if v, ok := bd["iops"].(int); ok && v > 0 {
ebs.IOPS = aws.Integer(v)
}
blockDevices = append(blockDevices, autoscaling.BlockDeviceMapping{
DeviceName: aws.String(bd["device_name"].(string)),
EBS: ebs,
})
}
}
if v, ok := d.GetOk("ephemeral_block_device"); ok {
vL := v.(*schema.Set).List()
for _, v := range vL {
bd := v.(map[string]interface{})
blockDevices = append(blockDevices, autoscaling.BlockDeviceMapping{
DeviceName: aws.String(bd["device_name"].(string)),
VirtualName: aws.String(bd["virtual_name"].(string)),
})
}
}
if v, ok := d.GetOk("root_block_device"); ok {
vL := v.(*schema.Set).List()
if len(vL) > 1 {
return fmt.Errorf("Cannot specify more than one root_block_device.")
}
for _, v := range vL {
bd := v.(map[string]interface{})
ebs := &autoscaling.EBS{
DeleteOnTermination: aws.Boolean(bd["delete_on_termination"].(bool)),
}
if v, ok := bd["volume_size"].(int); ok && v != 0 {
ebs.VolumeSize = aws.Integer(v)
}
if v, ok := bd["volume_type"].(string); ok && v != "" {
ebs.VolumeType = aws.String(v)
}
if v, ok := bd["iops"].(int); ok && v > 0 {
ebs.IOPS = aws.Integer(v)
}
if dn, err := fetchRootDeviceName(d.Get("image_id").(string), ec2conn); err == nil {
blockDevices = append(blockDevices, autoscaling.BlockDeviceMapping{
DeviceName: dn,
EBS: ebs,
})
} else {
return err
}
}
}
if len(blockDevices) > 0 {
createLaunchConfigurationOpts.BlockDeviceMappings = blockDevices
}
if v, ok := d.GetOk("name"); ok {
createLaunchConfigurationOpts.LaunchConfigurationName = aws.String(v.(string))
d.SetId(d.Get("name").(string))
} else {
hash := sha1.Sum([]byte(fmt.Sprintf("%#v", createLaunchConfigurationOpts)))
config_name := fmt.Sprintf("terraform-%s", base64.URLEncoding.EncodeToString(hash[:]))
log.Printf("[DEBUG] Computed Launch config name: %s", config_name)
createLaunchConfigurationOpts.LaunchConfigurationName = aws.String(config_name)
d.SetId(config_name)
}
log.Printf("[DEBUG] autoscaling create launch configuration: %#v", createLaunchConfigurationOpts)
err := autoscalingconn.CreateLaunchConfiguration(&createLaunchConfigurationOpts)
if err != nil {
return fmt.Errorf("Error creating launch configuration: %s", err)
}
log.Printf("[INFO] launch configuration ID: %s", d.Id())
// We put a Retry here since sometimes eventual consistency bites
// us and we need to retry a few times to get the LC to load properly
return resource.Retry(30*time.Second, func() error {
return resourceAwsLaunchConfigurationRead(d, meta)
})
}
func resourceAwsDbInstanceUpdate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).rdsconn
d.Partial(true)
req := &rds.ModifyDBInstanceMessage{
ApplyImmediately: aws.Boolean(d.Get("apply_immediately").(bool)),
DBInstanceIdentifier: aws.String(d.Id()),
}
d.SetPartial("apply_immediately")
if d.HasChange("allocated_storage") {
d.SetPartial("allocated_storage")
req.AllocatedStorage = aws.Integer(d.Get("allocated_storage").(int))
}
if d.HasChange("backup_retention_period") {
d.SetPartial("backup_retention_period")
req.BackupRetentionPeriod = aws.Integer(d.Get("backup_retention_period").(int))
}
if d.HasChange("instance_class") {
d.SetPartial("instance_class")
req.DBInstanceClass = aws.String(d.Get("instance_class").(string))
}
if d.HasChange("parameter_group_name") {
d.SetPartial("parameter_group_name")
req.DBParameterGroupName = aws.String(d.Get("parameter_group_name").(string))
}
if d.HasChange("engine_version") {
d.SetPartial("engine_version")
req.EngineVersion = aws.String(d.Get("engine_version").(string))
}
if d.HasChange("iops") {
d.SetPartial("iops")
req.IOPS = aws.Integer(d.Get("iops").(int))
}
if d.HasChange("backup_window") {
d.SetPartial("backup_window")
req.PreferredBackupWindow = aws.String(d.Get("backup_window").(string))
}
if d.HasChange("maintenance_window") {
d.SetPartial("maintenance_window")
req.PreferredMaintenanceWindow = aws.String(d.Get("maintenance_window").(string))
}
if d.HasChange("password") {
d.SetPartial("password")
req.MasterUserPassword = aws.String(d.Get("password").(string))
}
if d.HasChange("multi_az") {
d.SetPartial("multi_az")
req.MultiAZ = aws.Boolean(d.Get("multi_az").(bool))
}
if d.HasChange("storage_type") {
d.SetPartial("storage_type")
req.StorageType = aws.String(d.Get("storage_type").(string))
}
if d.HasChange("vpc_security_group_ids") {
if attr := d.Get("vpc_security_group_ids").(*schema.Set); attr.Len() > 0 {
var s []string
for _, v := range attr.List() {
s = append(s, v.(string))
}
req.VPCSecurityGroupIDs = s
}
}
if d.HasChange("vpc_security_group_ids") {
if attr := d.Get("security_group_names").(*schema.Set); attr.Len() > 0 {
var s []string
for _, v := range attr.List() {
s = append(s, v.(string))
}
req.DBSecurityGroups = s
}
}
log.Printf("[DEBUG] DB Instance Modification request: %#v", req)
_, err := conn.ModifyDBInstance(req)
if err != nil {
return fmt.Errorf("Error modifying DB Instance %s: %s", d.Id(), err)
}
if arn, err := buildRDSARN(d, meta); err == nil {
if err := setTagsRDS(conn, d, arn); err != nil {
return err
} else {
d.SetPartial("tags")
}
}
d.Partial(false)
return resourceAwsDbInstanceRead(d, meta)
}
func resourceAwsDbInstanceCreate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).rdsconn
tags := tagsFromMapRDS(d.Get("tags").(map[string]interface{}))
opts := rds.CreateDBInstanceMessage{
AllocatedStorage: aws.Integer(d.Get("allocated_storage").(int)),
DBInstanceClass: aws.String(d.Get("instance_class").(string)),
DBInstanceIdentifier: aws.String(d.Get("identifier").(string)),
DBName: aws.String(d.Get("name").(string)),
MasterUsername: aws.String(d.Get("username").(string)),
MasterUserPassword: aws.String(d.Get("password").(string)),
Engine: aws.String(d.Get("engine").(string)),
EngineVersion: aws.String(d.Get("engine_version").(string)),
StorageEncrypted: aws.Boolean(d.Get("storage_encrypted").(bool)),
Tags: tags,
}
if attr, ok := d.GetOk("storage_type"); ok {
opts.StorageType = aws.String(attr.(string))
}
attr := d.Get("backup_retention_period")
opts.BackupRetentionPeriod = aws.Integer(attr.(int))
if attr, ok := d.GetOk("iops"); ok {
opts.IOPS = aws.Integer(attr.(int))
}
if attr, ok := d.GetOk("port"); ok {
opts.Port = aws.Integer(attr.(int))
}
if attr, ok := d.GetOk("multi_az"); ok {
opts.MultiAZ = aws.Boolean(attr.(bool))
}
if attr, ok := d.GetOk("availability_zone"); ok {
opts.AvailabilityZone = aws.String(attr.(string))
}
if attr, ok := d.GetOk("maintenance_window"); ok {
opts.PreferredMaintenanceWindow = aws.String(attr.(string))
}
if attr, ok := d.GetOk("backup_window"); ok {
opts.PreferredBackupWindow = aws.String(attr.(string))
}
if attr, ok := d.GetOk("publicly_accessible"); ok {
opts.PubliclyAccessible = aws.Boolean(attr.(bool))
}
if attr, ok := d.GetOk("db_subnet_group_name"); ok {
opts.DBSubnetGroupName = aws.String(attr.(string))
}
if attr, ok := d.GetOk("parameter_group_name"); ok {
opts.DBParameterGroupName = aws.String(attr.(string))
}
if attr := d.Get("vpc_security_group_ids").(*schema.Set); attr.Len() > 0 {
var s []string
for _, v := range attr.List() {
s = append(s, v.(string))
}
opts.VPCSecurityGroupIDs = s
}
if attr := d.Get("security_group_names").(*schema.Set); attr.Len() > 0 {
var s []string
for _, v := range attr.List() {
s = append(s, v.(string))
}
opts.DBSecurityGroups = s
}
log.Printf("[DEBUG] DB Instance create configuration: %#v", opts)
_, err := conn.CreateDBInstance(&opts)
if err != nil {
return fmt.Errorf("Error creating DB Instance: %s", err)
}
d.SetId(d.Get("identifier").(string))
log.Printf("[INFO] DB Instance ID: %s", d.Id())
log.Println(
"[INFO] Waiting for DB Instance to be available")
stateConf := &resource.StateChangeConf{
Pending: []string{"creating", "backing-up", "modifying"},
Target: "available",
Refresh: resourceAwsDbInstanceStateRefreshFunc(d, meta),
Timeout: 40 * time.Minute,
MinTimeout: 10 * time.Second,
Delay: 30 * time.Second, // Wait 30 secs before starting
}
// Wait, catching any errors
_, err = stateConf.WaitForState()
if err != nil {
return err
}
return resourceAwsDbInstanceRead(d, meta)
}
func resourceAwsElbUpdate(d *schema.ResourceData, meta interface{}) error {
elbconn := meta.(*AWSClient).elbconn
d.Partial(true)
// If we currently have instances, or did have instances,
// we want to figure out what to add and remove from the load
// balancer
if d.HasChange("instances") {
o, n := d.GetChange("instances")
os := o.(*schema.Set)
ns := n.(*schema.Set)
remove := expandInstanceString(os.Difference(ns).List())
add := expandInstanceString(ns.Difference(os).List())
if len(add) > 0 {
registerInstancesOpts := elb.RegisterEndPointsInput{
LoadBalancerName: aws.String(d.Id()),
Instances: add,
}
_, err := elbconn.RegisterInstancesWithLoadBalancer(®isterInstancesOpts)
if err != nil {
return fmt.Errorf("Failure registering instances: %s", err)
}
}
if len(remove) > 0 {
deRegisterInstancesOpts := elb.DeregisterEndPointsInput{
LoadBalancerName: aws.String(d.Id()),
Instances: remove,
}
_, err := elbconn.DeregisterInstancesFromLoadBalancer(&deRegisterInstancesOpts)
if err != nil {
return fmt.Errorf("Failure deregistering instances: %s", err)
}
}
d.SetPartial("instances")
}
log.Println("[INFO] outside modify attributes")
if d.HasChange("cross_zone_load_balancing") {
log.Println("[INFO] inside modify attributes")
attrs := elb.ModifyLoadBalancerAttributesInput{
LoadBalancerName: aws.String(d.Get("name").(string)),
LoadBalancerAttributes: &elb.LoadBalancerAttributes{
CrossZoneLoadBalancing: &elb.CrossZoneLoadBalancing{
aws.Boolean(d.Get("cross_zone_load_balancing").(bool)),
},
},
}
_, err := elbconn.ModifyLoadBalancerAttributes(&attrs)
if err != nil {
return fmt.Errorf("Failure configuring cross zone balancing: %s", err)
}
d.SetPartial("cross_zone_load_balancing")
}
if d.HasChange("health_check") {
vs := d.Get("health_check").(*schema.Set).List()
if len(vs) > 0 {
check := vs[0].(map[string]interface{})
configureHealthCheckOpts := elb.ConfigureHealthCheckInput{
LoadBalancerName: aws.String(d.Id()),
HealthCheck: &elb.HealthCheck{
HealthyThreshold: aws.Integer(check["healthy_threshold"].(int)),
UnhealthyThreshold: aws.Integer(check["unhealthy_threshold"].(int)),
Interval: aws.Integer(check["interval"].(int)),
Target: aws.String(check["target"].(string)),
Timeout: aws.Integer(check["timeout"].(int)),
},
}
_, err := elbconn.ConfigureHealthCheck(&configureHealthCheckOpts)
if err != nil {
return fmt.Errorf("Failure configuring health check: %s", err)
}
d.SetPartial("health_check")
}
}
if err := setTagsELB(elbconn, d); err != nil {
return err
} else {
d.SetPartial("tags")
}
d.Partial(false)
return resourceAwsElbRead(d, meta)
}
func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
ec2conn := meta.(*AWSClient).ec2conn
// Figure out user data
userData := ""
if v := d.Get("user_data"); v != nil {
userData = base64.StdEncoding.EncodeToString([]byte(v.(string)))
}
// check for non-default Subnet, and cast it to a String
var hasSubnet bool
subnet, hasSubnet := d.GetOk("subnet_id")
subnetID := subnet.(string)
placement := &ec2.Placement{
AvailabilityZone: aws.String(d.Get("availability_zone").(string)),
}
if hasSubnet {
// Tenancy is only valid inside a VPC
// See http://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_Placement.html
if v := d.Get("tenancy").(string); v != "" {
placement.Tenancy = aws.String(v)
}
}
iam := &ec2.IAMInstanceProfileSpecification{
Name: aws.String(d.Get("iam_instance_profile").(string)),
}
// Build the creation struct
runOpts := &ec2.RunInstancesRequest{
ImageID: aws.String(d.Get("ami").(string)),
Placement: placement,
InstanceType: aws.String(d.Get("instance_type").(string)),
MaxCount: aws.Integer(1),
MinCount: aws.Integer(1),
UserData: aws.String(userData),
EBSOptimized: aws.Boolean(d.Get("ebs_optimized").(bool)),
IAMInstanceProfile: iam,
}
associatePublicIPAddress := false
if v := d.Get("associate_public_ip_address"); v != nil {
associatePublicIPAddress = v.(bool)
}
var groups []string
if v := d.Get("security_groups"); v != nil {
// Security group names.
// For a nondefault VPC, you must use security group IDs instead.
// See http://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_RunInstances.html
for _, v := range v.(*schema.Set).List() {
str := v.(string)
groups = append(groups, str)
}
}
if hasSubnet && associatePublicIPAddress {
// If we have a non-default VPC / Subnet specified, we can flag
// AssociatePublicIpAddress to get a Public IP assigned. By default these are not provided.
// You cannot specify both SubnetId and the NetworkInterface.0.* parameters though, otherwise
// you get: Network interfaces and an instance-level subnet ID may not be specified on the same request
// You also need to attach Security Groups to the NetworkInterface instead of the instance,
// to avoid: Network interfaces and an instance-level security groups may not be specified on
// the same request
ni := ec2.InstanceNetworkInterfaceSpecification{
AssociatePublicIPAddress: aws.Boolean(associatePublicIPAddress),
DeviceIndex: aws.Integer(0),
SubnetID: aws.String(subnetID),
}
if v, ok := d.GetOk("private_ip"); ok {
ni.PrivateIPAddress = aws.String(v.(string))
}
if len(groups) > 0 {
ni.Groups = groups
}
runOpts.NetworkInterfaces = []ec2.InstanceNetworkInterfaceSpecification{ni}
} else {
if subnetID != "" {
runOpts.SubnetID = aws.String(subnetID)
}
if v, ok := d.GetOk("private_ip"); ok {
runOpts.PrivateIPAddress = aws.String(v.(string))
}
if runOpts.SubnetID != nil &&
*runOpts.SubnetID != "" {
runOpts.SecurityGroupIDs = groups
} else {
runOpts.SecurityGroups = groups
}
}
if v, ok := d.GetOk("key_name"); ok {
runOpts.KeyName = aws.String(v.(string))
}
blockDevices := make([]ec2.BlockDeviceMapping, 0)
if v, ok := d.GetOk("ebs_block_device"); ok {
vL := v.(*schema.Set).List()
for _, v := range vL {
bd := v.(map[string]interface{})
ebs := &ec2.EBSBlockDevice{
DeleteOnTermination: aws.Boolean(bd["delete_on_termination"].(bool)),
}
if v, ok := bd["snapshot_id"].(string); ok && v != "" {
ebs.SnapshotID = aws.String(v)
}
if v, ok := bd["volume_size"].(int); ok && v != 0 {
ebs.VolumeSize = aws.Integer(v)
}
if v, ok := bd["volume_type"].(string); ok && v != "" {
ebs.VolumeType = aws.String(v)
}
if v, ok := bd["iops"].(int); ok && v > 0 {
ebs.IOPS = aws.Integer(v)
}
blockDevices = append(blockDevices, ec2.BlockDeviceMapping{
DeviceName: aws.String(bd["device_name"].(string)),
EBS: ebs,
})
}
}
if v, ok := d.GetOk("ephemeral_block_device"); ok {
vL := v.(*schema.Set).List()
for _, v := range vL {
bd := v.(map[string]interface{})
blockDevices = append(blockDevices, ec2.BlockDeviceMapping{
DeviceName: aws.String(bd["device_name"].(string)),
VirtualName: aws.String(bd["virtual_name"].(string)),
})
}
}
if v, ok := d.GetOk("root_block_device"); ok {
vL := v.(*schema.Set).List()
if len(vL) > 1 {
return fmt.Errorf("Cannot specify more than one root_block_device.")
}
for _, v := range vL {
bd := v.(map[string]interface{})
ebs := &ec2.EBSBlockDevice{
DeleteOnTermination: aws.Boolean(bd["delete_on_termination"].(bool)),
}
if v, ok := bd["volume_size"].(int); ok && v != 0 {
ebs.VolumeSize = aws.Integer(v)
}
if v, ok := bd["volume_type"].(string); ok && v != "" {
ebs.VolumeType = aws.String(v)
}
if v, ok := bd["iops"].(int); ok && v > 0 {
ebs.IOPS = aws.Integer(v)
}
if dn, err := fetchRootDeviceName(d.Get("ami").(string), ec2conn); err == nil {
blockDevices = append(blockDevices, ec2.BlockDeviceMapping{
DeviceName: dn,
EBS: ebs,
})
} else {
return err
}
}
}
if len(blockDevices) > 0 {
runOpts.BlockDeviceMappings = blockDevices
}
// Create the instance
log.Printf("[DEBUG] Run configuration: %#v", runOpts)
runResp, err := ec2conn.RunInstances(runOpts)
if err != nil {
return fmt.Errorf("Error launching source instance: %s", err)
}
instance := &runResp.Instances[0]
log.Printf("[INFO] Instance ID: %s", *instance.InstanceID)
// Store the resulting ID so we can look this up later
d.SetId(*instance.InstanceID)
// Wait for the instance to become running so we can get some attributes
// that aren't available until later.
log.Printf(
"[DEBUG] Waiting for instance (%s) to become running",
*instance.InstanceID)
stateConf := &resource.StateChangeConf{
Pending: []string{"pending"},
Target: "running",
Refresh: InstanceStateRefreshFunc(ec2conn, *instance.InstanceID),
Timeout: 10 * time.Minute,
Delay: 10 * time.Second,
MinTimeout: 3 * time.Second,
}
instanceRaw, err := stateConf.WaitForState()
if err != nil {
return fmt.Errorf(
"Error waiting for instance (%s) to become ready: %s",
*instance.InstanceID, err)
}
instance = instanceRaw.(*ec2.Instance)
// Initialize the connection info
if instance.PublicIPAddress != nil {
d.SetConnInfo(map[string]string{
"type": "ssh",
"host": *instance.PublicIPAddress,
})
}
// Set our attributes
if err := resourceAwsInstanceRead(d, meta); err != nil {
return err
}
// Update if we need to
return resourceAwsInstanceUpdate(d, meta)
}
