github.com/jefferai/terraform@v0.3.7-0.20150310153852-f7512ca29fcf/CHANGELOG.md (about) 1 ## 0.4.0 (unreleased) 2 3 BACKWARDS INCOMPATIBILITIES: 4 5 * Commands `terraform push` and `terraform pull` are now nested under 6 the `remote` command: `terraform remote push` and `terraform remote pull`. 7 The old `remote` functionality is now at `terraform remote config`. This 8 consolidates all remote state management under one command. 9 10 FEATURES: 11 12 * **New provider: `dme` (DNSMadeEasy)** [GH-855] 13 * **New command: `taint`** - Manually mark a resource as tainted, causing 14 a destroy and recreate on the next plan/apply. 15 * **Self-variables** can be used to reference the current resource's 16 attributes within a provisioner. Ex. `${self.private_ip_address}` [GH-1033] 17 * **Continous state** saving during `terraform apply`. The state file is 18 continously updated as apply is running, meaning that the state is 19 less likely to become corrupt in a catastrophic case: terraform panic 20 or system killing Terraform. 21 * **Math operations** in interpolations. You can now do things like 22 `${count.index+1}`. [GH-1068] 23 24 IMPROVEMENTS: 25 26 * **New config function: `format`** - Format a string using `sprintf` 27 format. [GH-1096] 28 * **New config function: `replace`** - Search and replace string values. 29 Search can be a regular expression. See documentation for more 30 info. [GH-1029] 31 * **New config function: `split`** - Split a value based on a delimiter. 32 This is useful for faking lists as parameters to modules. 33 * **New resource: `digitalocean_ssh_key`** [GH-1074] 34 * core: The serial of the state is only updated if there is an actual 35 change. This will lower the amount of state changing on things 36 like refresh. 37 * core: Autoload `terraform.tfvars.json` as well as `terraform.tfvars` [GH-1030] 38 39 BUG FIXES: 40 41 * core: module outputs can be used as inputs to other modules [GH-822] 42 * core: Self-referencing splat variables are no longer allowed in 43 provisioners. [GH-795][GH-868] 44 * core: Validate that `depends_on` doesn't contain interpolations. [GH-1015] 45 * core: Module inputs can be non-strings. [GH-819] 46 * core: Fix invalid plan that resulted in "diffs don't match" error when 47 a computed attribute was used as part of a set parameter. [GH-1073] 48 * core: Fix edge case where state containing both "resource" and 49 "resource.0" would ignore the latter completely. [GH-1086] 50 * providers/aws: manually deleted VPC removes it from the state 51 * providers/aws: `source_dest_check` regression fixed (now works). [GH-1020] 52 * providers/aws: Longer wait times for DB instances 53 * providers/digitalocean: Waits until droplet is ready to be destroyed [GH-1057] 54 * providers/digitalocean: More lenient about 404's while waiting [GH-1062] 55 * providers/google: Network data in state was not being stored. [GH-1095] 56 57 PLUGIN CHANGES: 58 59 * New `helper/schema` fields for resources: `Deprecated` and `Removed` allow 60 plugins to generate warning or error messages when a given attribute is used. 61 62 ## 0.3.7 (February 19, 2015) 63 64 IMPROVEMENTS: 65 66 * **New resources: `google_compute_forwarding_rule`, `google_compute_http_health_check`, 67 and `google_compute_target_pool`** - Together these provide network-level 68 load balancing. [GH-588] 69 * **New resource: `aws_main_route_table_association`** - Manage the main routing table 70 of a VPC. [GH-918] 71 * **New resource: `aws_vpc_peering_connection`** [GH-963] 72 * core: Formalized the syntax of interpolations and documented it 73 very heavily. 74 * core: Strings in interpolations can now contain further interpolations, 75 e.g.: `foo ${bar("${baz}")}`. 76 * provider/aws: Internet gateway supports tags [GH-720] 77 * provider/aws: Support the more standard environmental variable names 78 for access key and secret keys. [GH-851] 79 * provider/aws: The `aws_db_instance` resource no longer requires both 80 `final_snapshot_identifier` and `skip_final_snapshot`; the presence or 81 absence of the former now implies the latter. [GH-874] 82 * provider/aws: Avoid unecessary update of `aws_subnet` when 83 `map_public_ip_on_launch` is not specified in config. [GH-898] 84 * provider/aws: Add `apply_method` to `aws_db_parameter_group` [GH-897] 85 * provider/aws: Add `storage_type` to `aws_db_instance` [GH-896] 86 * provider/aws: ELB can update listeners without requiring new. [GH-721] 87 * provider/aws: Security group support egress rules. [GH-856] 88 * provider/aws: Route table supports VPC peering connection on route. [GH-963] 89 * provider/aws: Add `root_block_device` to `aws_db_instance` [GH-998] 90 * provider/google: Remove "client secrets file", as it's no longer necessary 91 for API authentication [GH-884]. 92 * provider/google: Expose `self_link` on `google_compute_instance` [GH-906] 93 94 BUG FIXES: 95 96 * core: Fixing use of remote state with plan files. [GH-741] 97 * core: Fix a panic case when certain invalid types were used in 98 the configuration. [GH-691] 99 * core: Escape characters `\"`, `\n`, and `\\` now work in interpolations. 100 * core: Fix crash that could occur when there are exactly zero providers 101 installed on a system. [GH-786] 102 * core: JSON TF configurations can configure provisioners. [GH-807] 103 * core: Sort `depends_on` in state to prevent unnecessary file changes. [GH-928] 104 * core: State containing the zero value won't cause a diff with the 105 lack of a value. [GH-952] 106 * core: If a set type becomes empty, the state will be properly updated 107 to remove it. [GH-952] 108 * core: Bare "splat" variables are not allowed in provisioners. [GH-636] 109 * core: Invalid configuration keys to sub-resources are now errors. [GH-740] 110 * command/apply: Won't try to initialize modules in some cases when 111 no arguments are given. [GH-780] 112 * command/apply: Fix regression where user variables weren't asked [GH-736] 113 * helper/hashcode: Update `hash.String()` to always return a positive index. 114 Fixes issue where specific strings would convert to a negative index 115 and be ommited when creating Route53 records. [GH-967] 116 * provider/aws: Automatically suffix the Route53 zone name on record names. [GH-312] 117 * provider/aws: Instance should ignore root EBS devices. [GH-877] 118 * provider/aws: Fix `aws_db_instance` to not recreate each time. [GH-874] 119 * provider/aws: ASG termination policies are synced with remote state. [GH-923] 120 * provider/aws: ASG launch configuration setting can now be updated in-place. [GH-904] 121 * provider/aws: No read error when subnet is manually deleted. [GH-889] 122 * provider/aws: Tags with empty values (empty string) are properly 123 managed. [GH-968] 124 * provider/aws: Fix case where route table would delete its routes 125 on an unrelated change. [GH-990] 126 * provider/google: Fix bug preventing instances with metadata from being 127 created [GH-884]. 128 129 PLUGIN CHANGES: 130 131 * New `helper/schema` type: `TypeFloat` [GH-594] 132 * New `helper/schema` field for resources: `Exists` must point to a function 133 to check for the existence of a resource. This is used to properly 134 handle the case where the resource was manually deleted. [GH-766] 135 * There is a semantic change in `GetOk` where it will return `true` if 136 there is any value in the diff that is _non-zero_. Before, it would 137 return true only if there was a value in the diff. 138 139 ## 0.3.6 (January 6, 2015) 140 141 FEATURES: 142 143 * **New provider: `cloudstack`** 144 145 IMPROVEMENTS: 146 147 * **New resource: `aws_key_pair`** - Import a public key into AWS. [GH-695] 148 * **New resource: `heroku_cert`** - Manage Heroku app certs. 149 * provider/aws: Support `eu-central-1`, `cn-north-1`, and GovCloud. [GH-525] 150 * provider/aws: `route_table` can have tags. [GH-648] 151 * provider/google: Support Ubuntu images. [GH-724] 152 * provider/google: Support for service accounts. [GH-725] 153 154 BUG FIXES: 155 156 * core: temporary/hidden files that look like Terraform configurations 157 are no longer loaded. [GH-548] 158 * core: Set types in resources now result in deterministic states, 159 resulting in cleaner plans. [GH-663] 160 * core: fix issue where "diff was not the same" would come up with 161 diffing lists. [GH-661] 162 * core: fix crash where module inputs weren't strings, and add more 163 validation around invalid types here. [GH-624] 164 * core: fix error when using a computed module output as an input to 165 another module. [GH-659] 166 * core: map overrides in "terraform.tfvars" no longer result in a syntax 167 error. [GH-647] 168 * core: Colon character works in interpolation [GH-700] 169 * provider/aws: Fix crash case when internet gateway is not attached 170 to any VPC. [GH-664] 171 * provider/aws: `vpc_id` is no longer required. [GH-667] 172 * provider/aws: `availability_zones` on ELB will contain more than one 173 AZ if it is set as such. [GH-682] 174 * provider/aws: More fields are marked as "computed" properly, resulting 175 in more accurate diffs for AWS instances. [GH-712] 176 * provider/aws: Fix panic case by using the wrong type when setting 177 volume size for AWS instances. [GH-712] 178 * provider/aws: route table ignores routes with 'EnableVgwRoutePropagation' 179 origin since those come from gateways. [GH-722] 180 * provider/aws: Default network ACL ID and default security group ID 181 support for `aws_vpc`. [GH-704] 182 * provider/aws: Tags are not marked as computed. This introduces another 183 issue with not detecting external tags, but this will be fixed in 184 the future. [GH-730] 185 186 ## 0.3.5 (December 9, 2014) 187 188 FEATURES: 189 190 * **Remote State**: State files can now be stored remotely via HTTP, 191 Consul, or HashiCorp's Atlas. 192 * **New Provider: `atlas`**: Retrieve artifacts for deployment from 193 HashiCorp's Atlas service. 194 * New `element()` function to index into arrays 195 196 IMPROVEMENTS: 197 198 * provider/aws: Support tenancy for aws\_instance 199 * provider/aws: Support block devices for aws\_instance 200 * provider/aws: Support virtual\_name on block device 201 * provider/aws: Improve RDS reliability (more grace time) 202 * provider/aws: Added aws\_db\_parameter\_group resource 203 * provider/aws: Added tag support to aws\_subnet 204 * provider/aws: Routes in RouteTable are optional 205 * provider/aws: associate\_public\_ip\_address on aws\_launch\_configuration 206 * provider/aws: Added aws\_network\_acl 207 * provider/aws: Ingress rules in security groups are optional 208 * provider/aws: Support termination policy for ASG 209 * provider/digitalocean: Improved droplet size compatibility 210 211 BUG FIXES: 212 213 * core: Fixed issue causing double delete. [GH-555] 214 * core: Fixed issue with create-before-destroy not being respected in 215 some circumstances. 216 * core: Fixing issue with count expansion with non-homogenous instance 217 plans. 218 * core: Fix issue with referencing resource variables from resources 219 that don't exist yet within resources that do exist, or modules. 220 * core: Fixing depedency handling for modules 221 * core: Fixing output handling [GH-474] 222 * core: Fixing count interpolation in modules 223 * core: Fixing multi-var without module state 224 * core: Fixing HCL variable declaration 225 * core: Fixing resource interpolation for without state 226 * core: Fixing handling of computed maps 227 * command/init: Fixing recursion issue [GH-518] 228 * command: Validate config before requesting input [GH-602] 229 * build: Fixing GOPATHs with spaces 230 231 MISC: 232 233 * provider/aws: Upgraded to helper.Schema 234 * provider/heroku: Upgraded to helper.Schema 235 * provider/mailgun: Upgraded to helper.Schema 236 * provider/dnsimple: Upgraded to helper.Schema 237 * provider/cloudflare: Upgraded to helper.Schema 238 * provider/digitalocean: Upgraded to helper.Schema 239 * provider/google: Upgraded to helper.Schema 240 241 ## 0.3.1 (October 21, 2014) 242 243 IMPROVEMENTS: 244 245 * providers/aws: Support tags for security groups. 246 * providers/google: Add "external\_address" to network attributes [GH-454] 247 * providers/google: External address is used as default connection host. [GH-454] 248 * providers/heroku: Support `locked` and `personal` booleans on organization 249 settings. [GH-406] 250 251 BUG FIXES: 252 253 * core: Remove panic case when applying with a plan that generates no 254 new state. [GH-403] 255 * core: Fix a hang that can occur with enough resources. [GH-410] 256 * core: Config validation will not error if the field is being 257 computed so the value is still unknown. 258 * core: If a resource fails to create and has provisioners, it is 259 marked as tainted. [GH-434] 260 * core: Set types are validated to be sets. [GH-413] 261 * core: String types are validated properly. [GH-460] 262 * core: Fix crash case when destroying with tainted resources. [GH-412] 263 * core: Don't execute provisioners in some cases on destroy. 264 * core: Inherited provider configurations will be properly interpolated. [GH-418] 265 * core: Refresh works properly if there are outputs that depend on resources 266 that aren't yet created. [GH-483] 267 * providers/aws: Refresh of launch configs and autoscale groups load 268 the correct data and don't incorrectly recreate themselves. [GH-425] 269 * providers/aws: Fix case where ELB would incorrectly plan to modify 270 listeners (with the same data) in some cases. 271 * providers/aws: Retry destroying internet gateway for some amount of time 272 if there is a dependency violation since it is probably just eventual 273 consistency (public facing resources being destroyed). [GH-447] 274 * providers/aws: Retry deleting security groups for some amount of time 275 if there is a dependency violation since it is probably just eventual 276 consistency. [GH-436] 277 * providers/aws: Retry deleting subnet for some amount of time if there is a 278 dependency violation since probably asynchronous destroy events take 279 place still. [GH-449] 280 * providers/aws: Drain autoscale groups before deleting. [GH-435] 281 * providers/aws: Fix crash case if launch config is manually deleted. [GH-421] 282 * providers/aws: Disassociate EIP before destroying. 283 * providers/aws: ELB treats subnets as a set. 284 * providers/aws: Fix case where in a destroy/create tags weren't reapplied. [GH-464] 285 * providers/aws: Fix incorrect/erroneous apply cases around security group 286 rules. [GH-457] 287 * providers/consul: Fix regression where `key` param changed to `keys. [GH-475] 288 289 ## 0.3.0 (October 14, 2014) 290 291 FEATURES: 292 293 * **Modules**: Configuration can now be modularized. Modules can live on 294 GitHub, BitBucket, Git/Hg repos, HTTP URLs, and file paths. Terraform 295 automatically downloads/updates modules for you on request. 296 * **New Command: `init`**. This command initializes a Terraform configuration 297 from an existing Terraform module (also new in 0.3). 298 * **New Command: `destroy`**. This command destroys infrastructure 299 created with `apply`. 300 * Terraform will ask for user input to fill in required variables and 301 provider configurations if they aren't set. 302 * `terraform apply MODULE` can be used as a shorthand to quickly build 303 infrastructure from a module. 304 * The state file format is now JSON rather than binary. This allows for 305 easier machine and human read/write. Old binary state files will be 306 automatically upgraded. 307 * You can now specify `create_before_destroy` as an option for replacement 308 so that new resources are created before the old ones are destroyed. 309 * The `count` metaparameter can now contain interpolations (such as 310 variables). 311 * The current index for a resource with a `count` set can be interpolated 312 using `${count.index}`. 313 * Various paths can be interpolated with the `path.X` variables. For example, 314 the path to the current module can be interpolated using `${path.module}`. 315 316 IMPROVEMENTS: 317 318 * config: Trailing commas are now allowed for the final elements of lists. 319 * core: Plugins are loaded from `~/.terraform.d/plugins` (Unix) or 320 `%USERDATA%/terraform.d/plugins` (Windows). 321 * command/show: With no arguments, it will show the default state. [GH-349] 322 * helper/schema: Can now have default values. [GH-245] 323 * providers/aws: Tag support for most resources. 324 * providers/aws: New resource `db_subnet_group`. [GH-295] 325 * providers/aws: Add `map_public_ip_on_launch` for subnets. [GH-285] 326 * providers/aws: Add `iam_instance_profile` for instances. [GH-319] 327 * providers/aws: Add `internal` option for ELBs. [GH-303] 328 * providers/aws: Add `ssl_certificate_id` for ELB listeners. [GH-350] 329 * providers/aws: Add `self` option for security groups for ingress 330 rules with self as source. [GH-303] 331 * providers/aws: Add `iam_instance_profile` option to 332 `aws_launch_configuration`. [GH-371] 333 * providers/aws: Non-destructive update of `desired_capacity` for 334 autoscale groups. 335 * providers/aws: Add `main_route_table_id` attribute to VPCs. [GH-193] 336 * providers/consul: Support tokens. [GH-396] 337 * providers/google: Support `target_tags` for firewalls. [GH-324] 338 * providers/google: `google_compute_instance` supports `can_ip_forward` [GH-375] 339 * providers/google: `google_compute_disk` supports `type` to support disks 340 such as SSDs. [GH-351] 341 * provisioners/local-exec: Output from command is shown in CLI output. [GH-311] 342 * provisioners/remote-exec: Output from command is shown in CLI output. [GH-311] 343 344 BUG FIXES: 345 346 * core: Providers are validated even without a `provider` block. [GH-284] 347 * core: In the case of error, walk all non-dependent trees. 348 * core: Plugin loading from CWD works properly. 349 * core: Fix many edge cases surrounding the `count` meta-parameter. 350 * core: Strings in the configuration can escape double-quotes with the 351 standard `\"` syntax. 352 * core: Error parsing CLI config will show properly. [GH-288] 353 * core: More than one Ctrl-C will exit immediately. 354 * providers/aws: autoscaling_group can be launched into a vpc [GH-259] 355 * providers/aws: not an error when RDS instance is deleted manually. [GH-307] 356 * providers/aws: Retry deleting subnet for some time while AWS eventually 357 destroys dependencies. [GH-357] 358 * providers/aws: More robust destroy for route53 records. [GH-342] 359 * providers/aws: ELB generates much more correct plans without extranneous 360 data. 361 * providers/aws: ELB works properly with dynamically changing 362 count of instances. 363 * providers/aws: Terraform can handle ELBs deleted manually. [GH-304] 364 * providers/aws: Report errors properly if RDS fails to delete. [GH-310] 365 * providers/aws: Wait for launch configuration to exist after creation 366 (AWS eventual consistency) [GH-302] 367 368 ## 0.2.2 (September 9, 2014) 369 370 IMPROVEMENTS: 371 372 * providers/amazon: Add `ebs_optimized` flag. [GH-260] 373 * providers/digitalocean: Handle 404 on delete 374 * providers/digitalocean: Add `user_data` argument for creating droplets 375 * providers/google: Disks can be marked `auto_delete`. [GH-254] 376 377 BUG FIXES: 378 379 * core: Fix certain syntax of configuration that could cause hang. [GH-261] 380 * core: `-no-color` flag properly disables color. [GH-250] 381 * core: "~" is expanded in `-var-file` flags. [GH-273] 382 * core: Errors with tfvars are shown in console. [GH-269] 383 * core: Interpolation function calls with more than two args parse. [GH-282] 384 * providers/aws: Refreshing EIP from pre-0.2 state file won't error. [GH-258] 385 * providers/aws: Creating EIP without an instance/network won't fail. 386 * providers/aws: Refreshing EIP manually deleted works. 387 * providers/aws: Retry EIP delete to allow AWS eventual consistency to 388 detect it isn't attached. [GH-276] 389 * providers/digitalocean: Handle situations when resource was destroyed 390 manually. [GH-279] 391 * providers/digitalocean: Fix a couple scenarios where the diff was 392 incorrect (and therefore the execution as well). 393 * providers/google: Attaching a disk source (not an image) works 394 properly. [GH-254] 395 396 ## 0.2.1 (August 31, 2014) 397 398 IMPROVEMENTS: 399 400 * core: Plugins are automatically discovered in the executable directory 401 or pwd if named properly. [GH-190] 402 * providers/mailgun: domain records are now saved to state 403 404 BUG FIXES: 405 406 * core: Configuration parses when identifier and '=' have no space. [GH-243] 407 * core: `depends_on` with `count` generates the proper graph. [GH-244] 408 * core: Depending on a computed variable of a list type generates a 409 plan without failure. i.e. `${type.name.foos.0.bar}` where `foos` 410 is computed. [GH-247] 411 * providers/aws: Route53 destroys in parallel work properly. [GH-183] 412 413 ## 0.2.0 (August 28, 2014) 414 415 BACKWARDS INCOMPATIBILITIES: 416 417 * We've replaced the configuration language in use from a C library to 418 a pure-Go reimplementation. In the process, we removed some features 419 of the language since it was too flexible: 420 * Semicolons are no longer valid at the end of lines 421 * Keys cannot be double-quoted strings: `"foo" = "bar"` is no longer 422 valid. 423 * JSON style maps `{ "foo": "bar" }` are no longer valid outside of JSON. 424 Maps must be in the format of `{ foo = "bar" }` (like other objects 425 in the config) 426 * Heroku apps now require (will not validate without) `region` and 427 `name` due to an upstream API change. [GH-239] 428 429 FEATURES: 430 431 * **New Provider: `google`**: Manage Google Compute instances, disks, 432 firewalls, and more. 433 * **New Provider: `mailgun`**: Manage mailgun domains. 434 * **New Function: `concat`**: Concatenate multiple strings together. 435 Example: `concat(var.region, "-", var.channel)`. 436 437 IMPROVEMENTS: 438 439 * core: "~/.terraformrc" (Unix) or "%APPDATA%/terraform.rc" (Windows) 440 can be used to configure custom providers and provisioners. [GH-192] 441 * providers/aws: EIPs now expose `allocation_id` and `public_ip` 442 attributes. 443 * providers/aws: Security group rules can be updated without a 444 destroy/create. 445 * providers/aws: You can enable and disable dns settings for VPCs. [GH-172] 446 * providers/aws: Can specify a private IP address for `aws_instance` [GH-217] 447 448 BUG FIXES: 449 450 * core: Variables are validated to not contain interpolations. [GH-180] 451 * core: Key files for provisioning can now contain `~` and will be expanded 452 to the user's home directory. [GH-179] 453 * core: The `file()` function can load files in sub-directories. [GH-213] 454 * core: Fix issue where some JSON structures didn't map properly into 455 Terraform structures. [GH-177] 456 * core: Resources with only `file()` calls will interpolate. [GH-159] 457 * core: Variables work in block names. [GH-234] 458 * core: Plugins are searched for in the same directory as the executable 459 before the PATH. [GH-157] 460 * command/apply: "tfvars" file no longer interferes with plan apply. [GH-153] 461 * providers/aws: Fix issues around failing to read EIPs. [GH-122] 462 * providers/aws: Autoscaling groups now register and export load 463 balancers. [GH-207] 464 * providers/aws: Ingress results are treated as a set, so order doesn't 465 matter anymore. [GH-87] 466 * providers/aws: Instance security groups treated as a set [GH-194] 467 * providers/aws: Retry Route53 requests if operation failed because another 468 operation is in progress [GH-183] 469 * providers/aws: Route53 records with multiple record values work. [GH-221] 470 * providers/aws: Changing AMI doesn't result in errors anymore. [GH-196] 471 * providers/heroku: If you delete the `config_vars` block, config vars 472 are properly nuked. 473 * providers/heroku: Domains and drains are deleted before the app. 474 * providers/heroku: Moved from the client library bgentry/heroku-go to 475 cyberdelia/heroku-go [GH-239]. 476 * providers/heroku: Plans without a specific plan name for 477 heroku\_addon work. [GH-198] 478 479 PLUGIN CHANGES: 480 481 * **New Package:** `helper/schema`. This introduces a high-level framework 482 for easily writing new providers and resources. The Heroku provider has 483 been converted to this as an example. 484 485 ## 0.1.1 (August 5, 2014) 486 487 FEATURES: 488 489 * providers/heroku: Now supports creating Heroku Drains [GH-97] 490 491 IMPROVEMENTS: 492 493 * providers/aws: Launch configurations accept user data [GH-94] 494 * providers/aws: Regions are now validated [GH-96] 495 * providers/aws: ELB now supports health check configurations [GH-109] 496 497 BUG FIXES: 498 499 * core: Default variable file "terraform.tfvars" is auto-loaded. [GH-59] 500 * core: Multi-variables (`foo.*.bar`) work even when `count = 1`. [GH-115] 501 * core: `file()` function can have string literal arg [GH-145] 502 * providers/cloudflare: Include the proper bins so the cloudflare 503 provider is compiled 504 * providers/aws: Engine version for RDS now properly set [GH-118] 505 * providers/aws: Security groups now depend on each other and 506 * providers/aws: DB instances now wait for destroys, have proper 507 dependencies and allow passing skip_final_snapshot 508 * providers/aws: Add associate_public_ip_address as an attribute on 509 the aws_instance resource [GH-85] 510 * providers/aws: Fix cidr blocks being updated [GH-65, GH-85] 511 * providers/aws: Description is now required for security groups 512 * providers/digitalocean: Private IP addresses are now a separate 513 attribute 514 * provisioner/all: If an SSH key is given with a password, a better 515 error message is shown. [GH-73] 516 517 ## 0.1.0 (July 28, 2014) 518 519 * Initial release 520