ResiLien
/
terraform
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

provider/aws: Fixing merge conflict

This commit is contained in:
Armon Dadgar 2014-11-19 17:17:18 -08:00
parent 4cdeb4b846 735e83a146
commit e53bf23c0c
4 changed files with 127 additions and 142 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
builtin/providers/aws/provider.go
View File

@ -51,6 +51,7 @@ func Provider() *schema.Provider {
"aws_db_subnet_group": resourceAwsDbSubnetGroup(),
"aws_vpc": resourceAwsVpc(),
"aws_db_parameter_group": resourceAwsDbParameterGroup(),
"aws_subnet": resourceAwsSubnet(),
},
}
}

248
builtin/providers/aws/resource_aws_subnet.go
View File

@ -5,180 +5,166 @@ import (
"log"
"time"
"github.com/hashicorp/terraform/helper/diff"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
"github.com/hashicorp/terraform/helper/schema"
"github.com/mitchellh/goamz/ec2"
)
func resource_aws_subnet_create(
s *terraform.InstanceState,
d *terraform.InstanceDiff,
meta interface{}) (*terraform.InstanceState, error) {
func resourceAwsSubnet() *schema.Resource {
return &schema.Resource{
Create: resourceAwsSubnetCreate,
Read: resourceAwsSubnetRead,
Update: resourceAwsSubnetUpdate,
Delete: resourceAwsSubnetDelete,
Schema: map[string]*schema.Schema{
"vpc_id": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
Computed: true,
},
"cidr_block": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"availability_zone": &schema.Schema{
Type: schema.TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
"map_public_ip_on_launch": &schema.Schema{
Type: schema.TypeBool,
Optional: true,
},
"tags": tagsSchema(),
},
}
}
func resourceAwsSubnetCreate(d *schema.ResourceData, meta interface{}) error {
p := meta.(*ResourceProvider)
ec2conn := p.ec2conn
// Merge the diff so that we have all the proper attributes
s = s.MergeDiff(d)
// Create the Subnet
createOpts := &ec2.CreateSubnet{
AvailabilityZone: s.Attributes["availability_zone"],
CidrBlock: s.Attributes["cidr_block"],
VpcId: s.Attributes["vpc_id"],
AvailabilityZone: d.Get("availability_zone").(string),
CidrBlock: d.Get("cidr_block").(string),
VpcId: d.Get("vpc_id").(string),
}
log.Printf("[DEBUG] Subnet create config: %#v", createOpts)
resp, err := ec2conn.CreateSubnet(createOpts)
if err != nil {
return nil, fmt.Errorf("Error creating subnet: %s", err)
return fmt.Errorf("Error creating subnet: %s", err)
}
// Get the ID and store it
subnet := &resp.Subnet
s.ID = subnet.SubnetId
log.Printf("[INFO] Subnet ID: %s", s.ID)
d.SetId(subnet.SubnetId)
log.Printf("[INFO] Subnet ID: %s", subnet.SubnetId)
// Wait for the Subnet to become available
log.Printf(
"[DEBUG] Waiting for subnet (%s) to become available",
s.ID)
log.Printf("[DEBUG] Waiting for subnet (%s) to become available", subnet.SubnetId)
stateConf := &resource.StateChangeConf{
Pending: []string{"pending"},
Target: "available",
Refresh: SubnetStateRefreshFunc(ec2conn, s.ID),
Refresh: SubnetStateRefreshFunc(ec2conn, subnet.SubnetId),
Timeout: 10 * time.Minute,
}
subnetRaw, err := stateConf.WaitForState()
_, err = stateConf.WaitForState()
if err != nil {
return s, fmt.Errorf(
"Error waiting for subnet (%s) to become available: %s",
s.ID, err)
return fmt.Errorf(
"Error waiting for subnet (%s) to become ready: %s",
d.Id(), err)
}
// Map public ip on launch must be set in another API call
if attr := s.Attributes["map_public_ip_on_launch"]; attr == "true" {
modifyOpts := &ec2.ModifySubnetAttribute{
SubnetId: s.ID,
MapPublicIpOnLaunch: true,
}
log.Printf("[DEBUG] Subnet modify attributes: %#v", modifyOpts)
_, err := ec2conn.ModifySubnetAttribute(modifyOpts)
if err != nil {
return nil, fmt.Errorf("Error modify subnet attributes: %s", err)
}
}
// Update our attributes and return
return resource_aws_subnet_update_state(s, subnetRaw.(*ec2.Subnet))
return resourceAwsSubnetUpdate(d, meta)
}
func resource_aws_subnet_update(
s *terraform.InstanceState,
d *terraform.InstanceDiff,
meta interface{}) (*terraform.InstanceState, error) {
// This should never be called because we have no update-able
// attributes
panic("Update for subnet is not supported")
}
func resource_aws_subnet_destroy(
s *terraform.InstanceState,
meta interface{}) error {
func resourceAwsSubnetRead(d *schema.ResourceData, meta interface{}) error {
p := meta.(*ResourceProvider)
ec2conn := p.ec2conn
log.Printf("[INFO] Deleting Subnet: %s", s.ID)
return resource.Retry(5*time.Minute, func() error {
_, err := ec2conn.DeleteSubnet(s.ID)
resp, err := ec2conn.DescribeSubnets([]string{d.Id()}, ec2.NewFilter())
if err != nil {
ec2err, ok := err.(*ec2.Error)
if !ok {
return err
}
switch ec2err.Code {
case "InvalidSubnetID.NotFound":
if resp == nil {
return nil
case "DependencyViolation":
return err // retry
default:
return resource.RetryError{err}
}
subnet := &resp.Subnets[0]
d.Set("vpc_id", subnet.VpcId)
d.Set("availability_zone", subnet.AvailabilityZone)
d.Set("cidr_block", subnet.CidrBlock)
d.Set("map_public_ip_on_launch", subnet.MapPublicIpOnLaunch)
d.Set("tags", tagsToMap(subnet.Tags))
return nil
}
func resourceAwsSubnetUpdate(d *schema.ResourceData, meta interface{}) error {
p := meta.(*ResourceProvider)
ec2conn := p.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.ModifySubnetAttribute{
SubnetId: d.Id(),
MapPublicIpOnLaunch: true,
}
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 resourceAwsSubnetDelete(d *schema.ResourceData, meta interface{}) error {
p := meta.(*ResourceProvider)
ec2conn := p.ec2conn
log.Printf("[INFO] Deleting subnet: %s", d.Id())
if _, err := ec2conn.DeleteSubnet(d.Id()); err != nil {
ec2err, ok := err.(*ec2.Error)
if ok && ec2err.Code == "InvalidSubnetID.NotFound" {
return nil
}
return fmt.Errorf("Error deleting subnet: %s", err)
})
// Wait for the Subnet to actually delete
log.Printf("[DEBUG] Waiting for subnet (%s) to delete", s.ID)
stateConf := &resource.StateChangeConf{
Pending: []string{"available", "pending"},
Target: "",
Refresh: SubnetStateRefreshFunc(ec2conn, s.ID),
Timeout: 10 * time.Minute,
}
if _, err := stateConf.WaitForState(); err != nil {
return fmt.Errorf(
"Error waiting for subnet (%s) to destroy: %s",
s.ID, err)
}
return nil
}
func resource_aws_subnet_refresh(
s *terraform.InstanceState,
meta interface{}) (*terraform.InstanceState, error) {
p := meta.(*ResourceProvider)
ec2conn := p.ec2conn
subnetRaw, _, err := SubnetStateRefreshFunc(ec2conn, s.ID)()
if err != nil {
return s, err
}
if subnetRaw == nil {
return nil, nil
}
subnet := subnetRaw.(*ec2.Subnet)
return resource_aws_subnet_update_state(s, subnet)
}
func resource_aws_subnet_diff(
s *terraform.InstanceState,
c *terraform.ResourceConfig,
meta interface{}) (*terraform.InstanceDiff, error) {
b := &diff.ResourceBuilder{
Attrs: map[string]diff.AttrType{
"availability_zone": diff.AttrTypeCreate,
"cidr_block": diff.AttrTypeCreate,
"vpc_id": diff.AttrTypeCreate,
"map_public_ip_on_launch": diff.AttrTypeCreate,
},
ComputedAttrs: []string{
"availability_zone",
},
}
return b.Diff(s, c)
}
func resource_aws_subnet_update_state(
s *terraform.InstanceState,
subnet *ec2.Subnet) (*terraform.InstanceState, error) {
s.Attributes["availability_zone"] = subnet.AvailabilityZone
s.Attributes["cidr_block"] = subnet.CidrBlock
s.Attributes["vpc_id"] = subnet.VpcId
if subnet.MapPublicIpOnLaunch {
s.Attributes["map_public_ip_on_launch"] = "true"
}
return s, nil
}
// SubnetStateRefreshFunc returns a resource.StateRefreshFunc that is used to watch
// a Subnet.
// SubnetStateRefreshFunc returns a resource.StateRefreshFunc that is used to watch a Subnet.
func SubnetStateRefreshFunc(conn *ec2.EC2, id string) resource.StateRefreshFunc {
return func() (interface{}, string, error) {
resp, err := conn.DescribeSubnets([]string{id}, ec2.NewFilter())

7
builtin/providers/aws/resources.go
View File

@ -93,13 +93,6 @@ func init() {
Diff: resource_aws_s3_bucket_diff,
Refresh: resource_aws_s3_bucket_refresh,
},
"aws_subnet": resource.Resource{
Create: resource_aws_subnet_create,
Destroy: resource_aws_subnet_destroy,
Diff: resource_aws_subnet_diff,
Refresh: resource_aws_subnet_refresh,
},
},
}
}

5
website/source/docs/providers/aws/r/subnet.html.markdown
View File

@ -16,6 +16,10 @@ Provides an VPC subnet resource.
resource "aws_subnet" "main" {
vpc_id = "${aws_vpc.main.id}"
cidr_block = "10.0.1.0/24"
tags {
Name = "Main"
}
}
```
@ -29,6 +33,7 @@ The following arguments are supported:
that instances launched into the subnet should be assigned
a public IP address.
* `vpc_id` - (Required) The VPC ID.
* `tags` - (Optional) A mapping of tags to assign to the resource.
## Attributes Reference