terraform/CHANGELOG.md

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2014-09-26 07:39:31 +02:00
## 0.3.0 (unreleased)
2014-09-10 00:29:54 +02:00
2014-09-26 19:13:49 +02:00
FEATURES:
* **Modules**: Configuration can now be modularized. Modules can live on
GitHub, BitBucket, Git/Hg repos, HTTP URLs, and file paths. Terraform
automatically downloads/updates modules for you on request.
2014-09-27 21:32:25 +02:00
* **New Command: `init`**. This command initializes a Terraform configuration
from an existing Terraform module (also new in 0.3).
2014-10-01 07:16:28 +02:00
* **New Command: `destroy`**. This command destroys infrastructure
created with `apply`.
2014-09-29 23:13:46 +02:00
* Terraform will ask for user input to fill in required variables and
provider configurations if they aren't set.
2014-09-30 01:02:06 +02:00
* `terraform apply MODULE` can be used as a shorthand to quickly build
infrastructure from a module.
2014-09-26 19:13:49 +02:00
* The state file format is now JSON rather than binary. This allows for
easier machine and human read/write. Old binary state files will be
automatically upgraded.
2014-09-30 22:22:01 +02:00
* You can now specify `create_before_destroy` as an option for replacement
so that new resources are created before the old ones are destroyed.
2014-10-03 02:35:56 +02:00
* The `count` metaparameter can now contain interpolations (such as
variables).
2014-10-03 07:23:44 +02:00
* The current index for a resource with a `count` set can be interpolated
using `${count.index}`.
2014-10-08 06:27:02 +02:00
* Various paths can be interpolated with the `path.X` variables. For example,
the path to the current module can be interpolated using `${path.module}`.
2014-09-26 19:13:49 +02:00
2014-09-10 06:18:02 +02:00
IMPROVEMENTS:
2014-10-01 00:38:04 +02:00
* config: Trailing commas are now allowed for the final elements of lists.
2014-09-27 21:36:55 +02:00
* core: Plugins are loaded from `~/.terraform.d/plugins` (Unix) or
`%USERDATA%/terraform.d/plugins` (Windows).
* command/show: With no arguments, it will show the default state. [GH-349]
2014-09-10 06:18:02 +02:00
* helper/schema: Can now have default values. [GH-245]
2014-10-09 19:50:52 +02:00
* providers/aws: Tag support for most resources.
2014-09-26 19:13:49 +02:00
* providers/aws: New resource `db_subnet_group`. [GH-295]
* providers/aws: Add `map_public_ip_on_launch` for subnets. [GH-285]
2014-09-27 21:43:43 +02:00
* providers/aws: Add `iam_instance_profile` for instances. [GH-319]
* providers/aws: Add `internal` option for ELBs. [GH-303]
* providers/aws: Add `ssl_certificate_id` for ELB listeners. [GH-350]
* providers/aws: Add `self` option for security groups for ingress
rules with self as source. [GH-303]
2014-10-08 19:54:34 +02:00
* providers/aws: Add `iam_instance_profile` option to
`aws_launch_configuration`. [GH-371]
2014-10-11 01:26:23 +02:00
* providers/aws: Non-destructive update of `desired_capacity` for
autoscale groups.
* providers/aws: Add `main_route_table_id` attribute to VPCs. [GH-193]
2014-09-27 21:42:46 +02:00
* providers/google: Support `target_tags` for firewalls. [GH-324]
2014-10-08 19:32:18 +02:00
* providers/google: `google_compute_instance` supports `can_ip_forward` [GH-375]
2014-10-08 19:51:33 +02:00
* providers/google: `google_compute_disk` supports `type` to support disks
such as SSDs. [GH-351]
2014-10-06 08:08:33 +02:00
* provisioners/local-exec: Output from command is shown in CLI output. [GH-311]
2014-10-06 08:25:33 +02:00
* provisioners/remote-exec: Output from command is shown in CLI output. [GH-311]
2014-09-10 06:18:02 +02:00
BUG FIXES:
2014-09-10 00:29:54 +02:00
* core: Providers are validated even without a `provider` block. [GH-284]
* core: In the case of error, walk all non-dependent trees.
2014-09-26 07:39:31 +02:00
* core: Plugin loading from CWD works properly.
2014-10-10 19:21:30 +02:00
* core: Fix many edge cases surrounding the `count` meta-parameter.
2014-10-11 01:09:34 +02:00
* core: Strings in the configuration can escape double-quotes with the
standard `\"` syntax.
* core: Error parsing CLI config will show properly. [GH-288]
* core: More than one Ctrl-C will exit immediately.
2014-09-16 16:45:09 +02:00
* providers/aws: autoscaling_group can be launched into a vpc [GH-259]
2014-09-30 22:28:45 +02:00
* providers/aws: not an error when RDS instance is deleted manually. [GH-307]
* providers/aws: Retry deleting subnet for some time while AWS eventually
destroys dependencies. [GH-357]
* providers/aws: More robust destroy for route53 records. [GH-342]
2014-10-10 19:21:30 +02:00
* providers/aws: ELB generates much more correct plans without extranneous
data.
* providers/aws: ELB works properly with dynamically changing
count of instances.
* providers/aws: Terraform can handle ELBs deleted manually. [GH-304]
2014-10-11 20:02:40 +02:00
* providers/aws: Report errors properly if RDS fails to delete. [GH-310]
* providers/aws: Wait for launch configuration to exist after creation
(AWS eventual consistency) [GH-302]
2014-09-10 00:29:54 +02:00
2014-09-09 23:43:36 +02:00
## 0.2.2 (September 9, 2014)
2014-08-31 18:48:22 +02:00
IMPROVEMENTS:
2014-08-31 18:48:22 +02:00
2014-09-08 01:03:48 +02:00
* providers/amazon: Add `ebs_optimized` flag. [GH-260]
* providers/digitalocean: Handle 404 on delete
2014-09-08 01:10:56 +02:00
* providers/digitalocean: Add `user_data` argument for creating droplets
* providers/google: Disks can be marked `auto_delete`. [GH-254]
BUG FIXES:
2014-09-08 01:20:06 +02:00
* core: Fix certain syntax of configuration that could cause hang. [GH-261]
* core: `-no-color` flag properly disables color. [GH-250]
* core: "~" is expanded in `-var-file` flags. [GH-273]
* core: Errors with tfvars are shown in console. [GH-269]
* core: Interpolation function calls with more than two args parse. [GH-282]
* providers/aws: Refreshing EIP from pre-0.2 state file won't error. [GH-258]
* providers/aws: Creating EIP without an instance/network won't fail.
* providers/aws: Refreshing EIP manually deleted works.
* providers/aws: Retry EIP delete to allow AWS eventual consistency to
detect it isn't attached. [GH-276]
* providers/digitalocean: Handle situations when resource was destroyed
manually. [GH-279]
2014-09-09 22:42:56 +02:00
* providers/digitalocean: Fix a couple scenarios where the diff was
incorrect (and therefore the execution as well).
2014-09-08 01:10:56 +02:00
* providers/google: Attaching a disk source (not an image) works
properly. [GH-254]
2014-08-31 18:48:22 +02:00
2014-08-31 18:13:05 +02:00
## 0.2.1 (August 31, 2014)
2014-08-29 01:47:35 +02:00
IMPROVEMENTS:
* core: Plugins are automatically discovered in the executable directory
or pwd if named properly. [GH-190]
2014-08-29 20:39:54 +02:00
* providers/mailgun: domain records are now saved to state
2014-08-29 01:57:28 +02:00
BUG FIXES:
2014-08-29 01:47:35 +02:00
2014-08-29 01:57:28 +02:00
* core: Configuration parses when identifier and '=' have no space. [GH-243]
* core: `depends_on` with `count` generates the proper graph. [GH-244]
2014-08-31 02:25:34 +02:00
* core: Depending on a computed variable of a list type generates a
plan without failure. i.e. `${type.name.foos.0.bar}` where `foos`
is computed. [GH-247]
* providers/aws: Route53 destroys in parallel work properly. [GH-183]
2014-08-29 01:47:35 +02:00
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## 0.2.0 (August 28, 2014)
2014-08-05 23:44:36 +02:00
2014-08-19 19:02:17 +02:00
BACKWARDS INCOMPATIBILITIES:
* We've replaced the configuration language in use from a C library to
a pure-Go reimplementation. In the process, we removed some features
of the language since it was too flexible:
* Semicolons are no longer valid at the end of lines
* Keys cannot be double-quoted strings: `"foo" = "bar"` is no longer
valid.
2014-08-19 22:18:25 +02:00
* JSON style maps `{ "foo": "bar" }` are no longer valid outside of JSON.
Maps must be in the format of `{ foo = "bar" }` (like other objects
in the config)
2014-08-28 00:25:54 +02:00
* Heroku apps now require (will not validate without) `region` and
`name` due to an upstream API change. [GH-239]
2014-08-19 19:02:17 +02:00
2014-08-19 22:14:45 +02:00
FEATURES:
2014-08-26 23:54:41 +02:00
* **New Provider: `google`**: Manage Google Compute instances, disks,
firewalls, and more.
* **New Provider: `mailgun`**: Manage mailgun domains.
2014-08-19 22:14:45 +02:00
* **New Function: `concat`**: Concatenate multiple strings together.
Example: `concat(var.region, "-", var.channel)`.
2014-08-19 19:59:14 +02:00
IMPROVEMENTS:
* core: "~/.terraformrc" (Unix) or "%APPDATA%/terraform.rc" (Windows)
can be used to configure custom providers and provisioners. [GH-192]
* providers/aws: EIPs now expose `allocation_id` and `public_ip`
attributes.
* providers/aws: Security group rules can be updated without a
destroy/create.
* providers/aws: You can enable and disable dns settings for VPCs. [GH-172]
2014-08-22 02:17:50 +02:00
* providers/aws: Can specify a private IP address for `aws_instance` [GH-217]
2014-08-19 19:59:14 +02:00
BUG FIXES:
2014-08-05 23:44:36 +02:00
* core: Variables are validated to not contain interpolations. [GH-180]
2014-08-19 21:44:26 +02:00
* core: Key files for provisioning can now contain `~` and will be expanded
to the user's home directory. [GH-179]
2014-08-21 20:33:52 +02:00
* core: The `file()` function can load files in sub-directories. [GH-213]
2014-08-21 23:04:11 +02:00
* core: Fix issue where some JSON structures didn't map properly into
Terraform structures. [GH-177]
* core: Resources with only `file()` calls will interpolate. [GH-159]
* core: Variables work in block names. [GH-234]
* core: Plugins are searched for in the same directory as the executable
before the PATH. [GH-157]
* command/apply: "tfvars" file no longer interferes with plan apply. [GH-153]
* providers/aws: Fix issues around failing to read EIPs. [GH-122]
* providers/aws: Autoscaling groups now register and export load
balancers. [GH-207]
* providers/aws: Ingress results are treated as a set, so order doesn't
matter anymore. [GH-87]
2014-08-22 21:23:02 +02:00
* providers/aws: Instance security groups treated as a set [GH-194]
* providers/aws: Retry Route53 requests if operation failed because another
operation is in progress [GH-183]
2014-08-23 02:20:06 +02:00
* providers/aws: Route53 records with multiple record values work. [GH-221]
2014-08-28 00:46:25 +02:00
* providers/aws: Changing AMI doesn't result in errors anymore. [GH-196]
* providers/heroku: If you delete the `config_vars` block, config vars
are properly nuked.
* providers/heroku: Domains and drains are deleted before the app.
2014-08-28 00:25:54 +02:00
* providers/heroku: Moved from the client library bgentry/heroku-go to
cyberdelia/heroku-go [GH-239].
* providers/heroku: Plans without a specific plan name for
heroku\_addon work. [GH-198]
2014-08-05 23:44:36 +02:00
2014-08-19 19:02:17 +02:00
PLUGIN CHANGES:
* **New Package:** `helper/schema`. This introduces a high-level framework
for easily writing new providers and resources. The Heroku provider has
been converted to this as an example.
2014-08-05 23:18:52 +02:00
## 0.1.1 (August 5, 2014)
2014-07-30 18:50:21 +02:00
FEATURES:
* providers/heroku: Now supports creating Heroku Drains [GH-97]
IMPROVEMENTS:
* providers/aws: Launch configurations accept user data [GH-94]
* providers/aws: Regions are now validated [GH-96]
* providers/aws: ELB now supports health check configurations [GH-109]
BUG FIXES:
* core: Default variable file "terraform.tfvars" is auto-loaded. [GH-59]
* core: Multi-variables (`foo.*.bar`) work even when `count = 1`. [GH-115]
2014-08-05 19:29:01 +02:00
* core: `file()` function can have string literal arg [GH-145]
2014-07-31 21:20:15 +02:00
* providers/cloudflare: Include the proper bins so the cloudflare
provider is compiled
2014-07-30 18:50:21 +02:00
* providers/aws: Engine version for RDS now properly set [GH-118]
* providers/aws: Security groups now depend on each other and
2014-07-31 22:13:24 +02:00
* providers/aws: DB instances now wait for destroys, have proper
dependencies and allow passing skip_final_snapshot
2014-07-30 18:50:21 +02:00
* providers/aws: Add associate_public_ip_address as an attribute on
the aws_instance resource [GH-85]
2014-07-30 18:50:21 +02:00
* providers/aws: Fix cidr blocks being updated [GH-65, GH-85]
2014-07-30 23:17:47 +02:00
* providers/aws: Description is now required for security groups
2014-07-30 18:50:21 +02:00
* providers/digitalocean: Private IP addresses are now a separate
attribute
* provisioner/all: If an SSH key is given with a password, a better
error message is shown. [GH-73]
2014-07-30 18:50:21 +02:00
2014-07-29 07:56:45 +02:00
## 0.1.0 (July 28, 2014)
2014-07-28 19:53:22 +02:00
* Initial release