Commit Graph

106 Commits

Author SHA1 Message Date
Paul Hinze 73d20b4c58 providers/aws: add root_block_device to aws_instance
AWS provides a single `BlockDeviceMapping` to manage three different
kinds of block devices:

 (a) The root volume
 (b) Ephemeral storage
 (c) Additional EBS volumes

Each of these types has slightly different semantics [1].

(a) The root volume is defined by the AMI; it can only be customized
with `volume_size`, `volume_type`, and `delete_on_termination`.

(b) Ephemeral storage is made available based on instance type [2]. It's
attached automatically if _no_ block device mappings are specified, and
must otherwise be defined with block device mapping entries that contain
only DeviceName set to a device like "/dev/sdX" and VirtualName set to
"ephemeralN".

(c) Additional EBS volumes are controlled by mappings that omit
`virtual_name` and can specify `volume_size`, `volume_type`,
`delete_on_termination`, `snapshot_id`, and `encryption`.

After deciding to ignore root block devices to fix #859, we had users
with configurations that were attempting to manage the root block device chime
in on #913.

Terraform does not have the primitives to be able to properly handle a
single collection of resources that is partially managed and partially
computed, so our strategy here is to break out logical sub-resources for
Terraform and hide the BlockDeviceMapping inside the provider
implementation.

Now (a) is supported by the `root_block_device` sub-resource, and (b)
and (c) are still both merged together under `block_device`, though I
have yet to see ephemeral block devices working properly.

Looking into possibly separating out `ephemeral_block_device` and
`ebs_block_device` sub-resources as well, which seem like the logical
next step. We'll wait until the next big release for this, though, since
it will break backcompat.

[1] http://bit.ly/ec2bdmap
[2] http://bit.ly/instancestorebytype

Fixes #913
Refs #858
2015-02-18 13:15:11 -06:00
Mitchell Hashimoto 44c45994c8 Merge pull request #963 from julienba/master
providers/aws: vpc_peering_connection
2015-02-18 06:56:28 -08:00
jba 372035368f allow update 2015-02-18 10:45:12 +01:00
Mitchell Hashimoto 0feb29944c Merge pull request #856 from CashStar/aws_egress
provider/aws: adding support for egress rules in AWS Security Groups
2015-02-17 13:59:47 -08:00
nevins-b b7238ca6f2 adding documentation 2015-02-17 13:23:10 -05:00
Mitchell Hashimoto c5e035361f Merge pull request #896 from bitglue/storage_type
provider/aws: Support storage_type parameter for aws_db_instance
2015-02-17 09:30:03 -08:00
Mitchell Hashimoto f63aa41d67 Merge pull request #897 from bitglue/apply_method
provider/aws: Implement apply_method for RDS parameters
2015-02-17 09:28:24 -08:00
Mitchell Hashimoto 1fa6141a39 Merge pull request #933 from egarbi/master
docs: Added missing line for aws_launch_configuration resource on AWS provider...
2015-02-17 09:24:50 -08:00
jba 101f801846 add aws_vpc_peering_connection 2015-02-12 10:45:29 +01:00
Radek Simko 3366f1924f Add docs for AWS IG tags 2015-02-11 13:33:59 +00:00
jba 3b0b41c9a1 allow vpc_peering_connection_id in aws_route_table 2015-02-10 17:50:29 +01:00
Phil Frost 81b5c238ef Clarify usage of `aws_elb`
Address confusion regarding ELB in VPC or EC2-classic. See #958.
2015-02-10 11:13:54 -05:00
Enrique Garbi 2b3015f66a Added missing line for aws_launch_configuration resource on AWS provider docs 2015-02-05 17:05:14 +00:00
Paul Hinze f852a01c22 providers/aws: docs for aws_main_route_table_association 2015-02-03 15:13:15 -06:00
Phil Frost 8eb5418c4a Implement apply_method for RDS parameters
This is necessary to support creating parameter groups with parameters
that require a reboot, since the RDS API will return an error when
attempting to set those parameters with ApplyMethod "immediate".
2015-01-30 13:06:15 -05:00
Phil Frost bfaf8ccee6 Support storage_type parameter for aws_db_instance
This allows provisioning "gp2" (general purpose SSD) storage for DB
instances.
2015-01-30 13:01:10 -05:00
Phil Frost 254b25a64f Fix aws_db_instance to not recreate each time
Several of the arguments were optional, and if omitted, they are
calculated. Mark them as such in the schema to avoid triggering an
update.

Go back to storing the password in the state file. Without doing so,
there's no way for Terraform to know the password has changed. It should
be hashed, but then interpolating the password yields a hash instead of
the password.

Make the `name` parameter optional. It's not required in any engine, and
in some (MS SQL Server) it's not allowed at all.

Drop the `skip_final_snapshot` argument. If `final_snapshot_identifier`
isn't specified, then don't make a final snapshot. As things were, it
was possible to create a resource with neither of these arguments
specified which would later fail when it was to be deleted since the RDS
API requires exactly one of the two.

Resolves issue #689.
2015-01-28 12:03:26 -05:00
Seth Vargo 5713b7abcc Remove extra newline 2015-01-22 16:09:26 -05:00
Seth Vargo 038d241043 Update the documentation to read the new AWS environment variables 2015-01-22 16:09:25 -05:00
Mitchell Hashimoto 577e2420b0 Revert "docs: consistent use of array configuration syntax"
This reverts commit 4893eb8b55.
2015-01-14 09:28:25 -08:00
Emil Hessman 4893eb8b55 docs: consistent use of array configuration syntax
The Terraform configuration syntax defines what arrays are.
Use the word array consistently throughout the documentation
instead of list.

The corresponding JSON datatype is called array as well, and
since the Terraform configuration syntax is interoperable with
JSON it makes sense to use the term array to describe them.
2015-01-13 06:59:12 +01:00
Sören Blom efca6b0e8a only non-default VPC security groups are referenced by ID. 2015-01-07 12:52:20 +01:00
Armon Dadgar eef75a7a2a Merge pull request #695 from moredip/aws_key_pair-resource
add aws_key_pair resource
2015-01-06 10:46:58 -08:00
Armon Dadgar 0ffc11c885 Merge pull request #704 from yahyapo/master
[AWS] Adding default network ACL ID and default security group ID to VPC reference attributes
2015-01-06 10:29:16 -08:00
Pete Hodgson 55347c0e59 Add docs for key_pair AWS resource 2015-01-05 21:45:05 -08:00
Emil Hessman 28d39cd0bc website: address spelling mistakes, casing and links 2015-01-03 19:31:53 +01:00
Yahya Poonawala 7e4f417107 Updating markdown file for VPC to reflect addition of default network acl id and security group id. 2014-12-23 11:49:07 +05:30
Armon Dadgar 7a3b4fa7ce Merge pull request #648 from yahyapo/master
Adding tag support to AWS EC2 route table resource.
2014-12-10 19:24:38 -08:00
Armon Dadgar 9668c8292f Merge pull request #637 from snehaso/vpc_tenanct
[AWS] added vpc instance_tenancy
2014-12-10 12:58:50 -08:00
Yahya Poonawala b595c73d42 Adding tag support to AWS EC2 route table resource. 2014-12-11 00:03:13 +05:30
Sneha Somwanshi 89f1a38f5b added vpc tenancy argument 2014-12-10 16:10:00 +05:30
Sneha Somwanshi 60d18e1eb8 doc for cross zone load balancing 2014-12-10 12:53:51 +05:30
Armon Dadgar 57fd308e93 website: Correct network_acl docs 2014-12-07 23:53:21 -08:00
Armon Dadgar 38697d6b4c aws: Making security group ingress rules optional 2014-12-07 23:52:04 -08:00
Armon Dadgar fae29f4685 Merge pull request #506 from muralimadhu/master
Support termination policies in aws auto scaling group
2014-12-07 23:35:33 -08:00
Armon Dadgar 477efb4fa4 website: Docs for aws_network_acl 2014-12-07 23:30:36 -08:00
Daniel Malon 1e3065ae11 allow setting the block device virtual_name 2014-11-22 09:50:22 +00:00
Armon Dadgar e53bf23c0c provider/aws: Fixing merge conflict 2014-11-19 17:17:18 -08:00
Armon Dadgar 735e83a146 Merge branch 'master' of https://github.com/serenitus/terraform into serenitus-master 2014-11-19 17:15:15 -08:00
Armon Dadgar 41f2e7f98e Merge pull request #545 from rcostanzo/f-parameter-group
Added new parameter_group_name parameter for creating an RDS DB instance
2014-11-19 16:01:11 -08:00
Armon Dadgar 38aec9f20b provide/aws: Document the block device 2014-11-19 15:59:29 -08:00
Madhu 5ed2ee8f37 Merge branch 'master' of https://github.com/hashicorp/terraform 2014-11-10 18:44:23 -08:00
Rob Costanzo a14da63a39 Fixed bug with final_snapshot_identifier and skip_final_snapshot and removed apply_method as an option for now and am only supporting immediate mode 2014-11-05 11:03:06 -08:00
Rob Costanzo de16b10555 Added new aws_db_parameter_group resource for creating RDS DB Parameter Groups.
Added plumbing to allow an optional DBParameterGroupName to be passed when creating an RDS DB instance.
2014-11-05 11:03:06 -08:00
Simon Turvey 31132f1ded Add tag support to AWS subnets 2014-11-02 12:30:33 -08:00
balser e915807efe Fix typo in aws_db_instance example 2014-10-27 17:48:03 -04:00
Madhu 7d4064ca03 Termination Policy Support 2014-10-23 14:58:54 -07:00
Seth Vargo 073a0f76c5 Add meta descriptions to all pages 2014-10-21 23:21:56 -04:00
Matthieu Fronton d901d62138 website: update arg description with actual expected informations (but now arg name not relevant anymore) 2014-10-21 08:10:50 -04:00
Matthieu Fronton e7925bad15 website: fix misspelled argument name for aws_db_instance resource 2014-10-21 07:52:32 -04:00