github.com/aznashwan/terraform@v0.4.3-0.20151118032030-21f93ca4558d/CHANGELOG.md (about) 1 ## 0.6.7 (Unreleased) 2 3 FEATURES: 4 5 * **New provider: `tls`** - A utility provider for generating TLS keys/self-signed certificates for development and testing [GH-2778] 6 * **New provider: `dyn`** - Manage DNS records on Dyn 7 * **New resource: `aws_cloudformation_stack`** [GH-2636] 8 * **New resource: `aws_cloudtrail`** [GH-3094] 9 * **New resource: `aws_route`** [GH-3548] 10 * **New resource: `aws_codecommit_repository`** [GH-3274] 11 * **New resource: `aws_kinesis_firehose_delivery_stream`** [GH-3833] 12 * **New resource: `google_sql_database` and `google_sql_database_instance`** [GH-3617] 13 * **New resource: `google_compute_global_address`** [GH-3701] 14 * **New resource: `google_compute_https_health_check`** [GH-3883] 15 * **New resource: `google_compute_ssl_certificate`** [GH-3723] 16 * **New resource: `google_compute_url_map`** [GH-3722] 17 * **New resource: `google_compute_target_http_proxy`** [GH-3727] 18 * **New resource: `google_compute_target_https_proxy`** [GH-3728] 19 * **New resource: `google_compute_global_forwarding_rule`** [GH-3702] 20 * **New resource: `openstack_networking_port_v2`** [GH-3731] 21 * New interpolation function: `coalesce` [GH-3814] 22 23 IMPROVEMENTS: 24 25 * core: Improve message to list only resources which will be destroyed when using `--target` [GH-3859] 26 * connection/ssh: accept private_key contents instead of paths [GH-3846] 27 * provider/google: preemptible option for instance_template [GH-3667] 28 * provider/google: Accurate Terraform Version [GH-3554] 29 * provider/google: Simplified auth (DefaultClient support) [GH-3553] 30 * provider/google: automatic_restart, preemptible, on_host_maintenance options [GH-3643] 31 * provider/google: read credentials as contents instead of path [GH-3901] 32 * null_resource: enhance and document [GH-3244, GH-3659] 33 * provider/aws: Add CORS settings to S3 bucket [GH-3387] 34 * provider/aws: Add notification topic ARN for ElastiCache clusters [GH-3674] 35 * provider/aws: Add `kinesis_endpoint` for configuring Kinesis [GH-3255] 36 * provider/aws: Add a computed ARN for S3 Buckets [GH-3685] 37 * provider/aws: Add S3 support for Lambda Function resource [GH-3794] 38 * provider/aws: Add `name_prefix` option to launch configurations [GH-3802] 39 * provider/aws: add support for group name and path changes with IAM group update function [GH-3237] 40 * provider/aws: Provide `source_security_group_id` for ELBs inside a VPC [GH-3780] 41 * provider/aws: Add snapshot window and retention limits for ElastiCache (Redis) [GH-3707] 42 * provider/aws: Add username updates for `aws_iam_user` [GH-3227] 43 * provider/aws: Add AutoMinorVersionUpgrade to RDS Instances [GH-3677] 44 * provider/aws: Add `access_logs` to ELB resource [GH-3756] 45 * provider/aws: Add a retry function to rescue an error in creating Autoscaling Lifecycle Hooks [GH-3694] 46 * provider/aws: `engine_version` is now optional for DB Instance [GH-3744] 47 * provider/aws: Add configuration to enable copying RDS tags to final snapshot [GH-3529] 48 * provider/aws: RDS Cluster additions (`backup_retention_period`, `preferred_backup_window`, `preferred_maintenance_window`) [GH-3757] 49 * provider/aws: Document and validate ELB ssl_cert and protocol requirements [GH-3887] 50 * provider/azure: Read publish_settings as contents instead of path [GH-3899] 51 * provider/openstack: Use IPv4 as the defeault IP version for subnets [GH-3091] 52 * provider/aws: Apply security group after restoring db_instance from snapshot [GH-3513] 53 * provider/aws: Making the AutoScalingGroup name optional [GH-3710] 54 * provider/openstack: Add "delete on termination" boot-from-volume option [GH-3232] 55 * provider/digitalocean: Make user_data force a new droplet [GH-3740] 56 * provider/vsphere: Do not add network interfaces by default [GH-3652] 57 * provider/openstack: Configure Fixed IPs through ports [GH-3772] 58 * provider/openstack: Specify a port ID on a Router Interface [GH-3903] 59 * provider/openstack: Made LBaaS Virtual IP computed [GH-3927] 60 61 BUG FIXES: 62 63 * `terraform remote config`: update `--help` output [GH-3632] 64 * core: modules on Git branches now update properly [GH-1568] 65 * core: Fix issue preventing input prompts for unset variables during plan [GH-3843] 66 * core: Orphan resources can now be targets [GH-3912] 67 * provider/google: Timeout when deleting large instance_group_manager [GH-3591] 68 * provider/aws: Fix issue with order of Termincation Policies in AutoScaling Groups. 69 This will introduce plans on upgrade to this version, in order to correct the ordering [GH-2890] 70 * provider/aws: Allow cluster name, not only ARN for `aws_ecs_service` [GH-3668] 71 * provider/aws: Only set `weight` on an `aws_route53_record` if it has been set in configuration [GH-3900] 72 * provider/aws: ignore association not exist on route table destroy [GH-3615] 73 * provider/aws: Fix policy encoding issue with SNS Topics [GH-3700] 74 * provider/aws: Correctly export ARN in `aws_iam_saml_provider` [GH-3827] 75 * provider/aws: Fix crash in Route53 Record if Zone not found [GH-3945] 76 * provider/aws: Tolerate ElastiCache clusters being deleted outside Terraform [GH-3767] 77 * provider/aws: Downcase Route 53 record names in statefile to match API output [GH-3574] 78 * provider/aws: Fix issue that could occur if no ECS Cluster was found for a give name [GH-3829] 79 * provider/aws: Fix issue with SNS topic policy if omitted [GH-3777] 80 * provider/aws: Support scratch volumes in `aws_ecs_task_definition` [GH-3810] 81 * provider/aws: Treat `aws_ecs_service` w/ Status==INACTIVE as deleted [GH-3828] 82 * provider/aws: Expand ~ to homedir in `aws_s3_bucket_object.source` [GH-3910] 83 * provider/aws: Fix issue with updating the `aws_ecs_task_definition` where `aws_ecs_service` didn't wait for a new computed ARN [GH-3924] 84 * provider/aws: Prevent crashing when deleting `aws_ecs_service` that is already gone [GH-3914] 85 * provider/aws: Allow spaces in `aws_db_subnet_group.name` (undocumented in the API) [GH-3955] 86 * provider/azure: various bugfixes [GH-3695] 87 * provider/digitalocean: fix issue preventing SSH fingerprints from working [GH-3633] 88 * provider/digitalocean: Fixing the DigitalOcean Droplet 404 potential on refresh of state [GH-3768] 89 * provider/openstack: Fix several issues causing unresolvable diffs [GH-3440] 90 * provider/openstack: Safely delete security groups [GH-3696] 91 * provider/openstack: Ignore order of security_groups in instance [GH-3651] 92 * provider/vsphere: Fix d.SetConnInfo error in case of a missing IP address [GH-3636] 93 * provider/openstack: Fix boot from volume [GH-3206] 94 * provider/openstack: Fix crashing when image is no longer accessible [GH-2189] 95 * provider/openstack: Better handling of network resource state changes [GH-3712] 96 * provider/openstack: Fix crashing when no security group is specified [GH-3801] 97 * provider/packet: Fix issue that could cause errors when provisioning many devices at once [GH-3847] 98 * provider/packet: Fix connection information for devices, allowing provisioners to run [GH-3948] 99 * provider/openstack: Fix issue preventing security group rules from being removed [GH-3796] 100 * provider/template: template_file: source contents instead of path [GH-3909] 101 102 ## 0.6.6 (October 23, 2015) 103 104 FEATURES: 105 106 * New interpolation functions: `cidrhost`, `cidrnetmask` and `cidrsubnet` [GH-3127] 107 108 IMPROVEMENTS: 109 110 * "forces new resource" now highlighted in plan output [GH-3136] 111 112 BUG FIXES: 113 114 * helper/schema: Better error message for assigning list/map to string [GH-3009] 115 * remote/state/atlas: Additional remote state conflict handling for semantically neutral state changes [GH-3603] 116 117 ## 0.6.5 (October 21, 2015) 118 119 FEATURES: 120 121 * **New resources: `aws_codeploy_app` and `aws_codeploy_deployment_group`** [GH-2783] 122 * New remote state backend: `etcd` [GH-3487] 123 * New interpolation functions: `upper` and `lower` [GH-3558] 124 125 BUG FIXES: 126 127 * core: Fix remote state conflicts caused by ambiguity in ordering of deeply nested modules [GH-3573] 128 * core: Fix remote state conflicts caused by state metadata differences [GH-3569] 129 * core: Avoid using http.DefaultClient [GH-3532] 130 131 INTERNAL IMPROVEMENTS: 132 133 * provider/digitalocean: use official Go client [GH-3333] 134 * core: extract module fetching to external library [GH-3516] 135 136 ## 0.6.4 (October 15, 2015) 137 138 FEATURES: 139 140 * **New provider: `rundeck`** [GH-2412] 141 * **New provider: `packet`** [GH-2260], [GH-3472] 142 * **New provider: `vsphere`**: Initial support for a VM resource [GH-3419] 143 * **New resource: `cloudstack_loadbalancer_rule`** [GH-2934] 144 * **New resource: `google_compute_project_metadata`** [GH-3065] 145 * **New resources: `aws_ami`, `aws_ami_copy`, `aws_ami_from_instance`** [GH-2784] 146 * **New resources: `aws_cloudwatch_log_group`** [GH-2415] 147 * **New resource: `google_storage_bucket_object`** [GH-3192] 148 * **New resources: `google_compute_vpn_gateway`, `google_compute_vpn_tunnel`** [GH-3213] 149 * **New resources: `google_storage_bucket_acl`, `google_storage_object_acl`** [GH-3272] 150 * **New resource: `aws_iam_saml_provider`** [GH-3156] 151 * **New resources: `aws_efs_file_system` and `aws_efs_mount_target`** [GH-2196] 152 * **New resources: `aws_opsworks_*`** [GH-2162] 153 * **New resource: `aws_elasticsearch_domain`** [GH-3443] 154 * **New resource: `aws_directory_service_directory`** [GH-3228] 155 * **New resource: `aws_autoscaling_lifecycle_hook`** [GH-3351] 156 * **New resource: `aws_placement_group`** [GH-3457] 157 * **New resource: `aws_glacier_vault`** [GH-3491] 158 * **New lifecycle flag: `ignore_changes`** [GH-2525] 159 160 IMPROVEMENTS: 161 162 * core: Add a function to find the index of an element in a list. [GH-2704] 163 * core: Print all outputs when `terraform output` is called with no arguments [GH-2920] 164 * core: In plan output summary, count resource replacement as Add/Remove instead of Change [GH-3173] 165 * core: Add interpolation functions for base64 encoding and decoding. [GH-3325] 166 * core: Expose parallelism as a CLI option instead of a hard-coding the default of 10 [GH-3365] 167 * core: Add interpolation function `compact`, to remove empty elements from a list. [GH-3239], [GH-3479] 168 * core: Allow filtering of log output by level, using e.g. ``TF_LOG=INFO`` [GH-3380] 169 * provider/aws: Add `instance_initiated_shutdown_behavior` to AWS Instance [GH-2887] 170 * provider/aws: Support IAM role names (previously just ARNs) in `aws_ecs_service.iam_role` [GH-3061] 171 * provider/aws: Add update method to RDS Subnet groups, can modify subnets without recreating [GH-3053] 172 * provider/aws: Paginate notifications returned for ASG Notifications [GH-3043] 173 * provider/aws: Adds additional S3 Bucket Object inputs [GH-3265] 174 * provider/aws: add `ses_smtp_password` to `aws_iam_access_key` [GH-3165] 175 * provider/aws: read `iam_instance_profile` for `aws_instance` and save to state [GH-3167] 176 * provider/aws: allow `instance` to be computed in `aws_eip` [GH-3036] 177 * provider/aws: Add `versioning` option to `aws_s3_bucket` [GH-2942] 178 * provider/aws: Add `configuation_endpoint` to `aws_elasticache_cluster` [GH-3250] 179 * provider/aws: Add validation for `app_cookie_stickiness_policy.name` [GH-3277] 180 * provider/aws: Add validation for `db_parameter_group.name` [GH-3279] 181 * provider/aws: Set DynamoDB Table ARN after creation [GH-3500] 182 * provider/aws: `aws_s3_bucket_object` allows interpolated content to be set with new `content` attribute. [GH-3200] 183 * provider/aws: Allow tags for `aws_kinesis_stream` resource. [GH-3397] 184 * provider/aws: Configurable capacity waiting duration for ASGs [GH-3191] 185 * provider/aws: Allow non-persistent Spot Requests [GH-3311] 186 * provider/aws: Support tags for AWS DB subnet group [GH-3138] 187 * provider/cloudstack: Add `project` parameter to `cloudstack_vpc`, `cloudstack_network`, `cloudstack_ipaddress` and `cloudstack_disk` [GH-3035] 188 * provider/openstack: add functionality to attach FloatingIP to Port [GH-1788] 189 * provider/google: Can now do multi-region deployments without using multiple providers [GH-3258] 190 * remote/s3: Allow canned ACLs to be set on state objects. [GH-3233] 191 * remote/s3: Remote state is stored in S3 with `Content-Type: application/json` [GH-3385] 192 193 BUG FIXES: 194 195 * core: Fix problems referencing list attributes in interpolations [GH-2157] 196 * core: don't error on computed value during input walk [GH-2988] 197 * core: Ignore missing variables during destroy phase [GH-3393] 198 * provider/google: Crashes with interface conversion in GCE Instance Template [GH-3027] 199 * provider/google: Convert int to int64 when building the GKE cluster.NodeConfig struct [GH-2978] 200 * provider/google: google_compute_instance_template.network_interface.network should be a URL [GH-3226] 201 * provider/aws: Retry creation of `aws_ecs_service` if IAM policy isn't ready yet [GH-3061] 202 * provider/aws: Fix issue with mixed capitalization for RDS Instances [GH-3053] 203 * provider/aws: Fix issue with RDS to allow major version upgrades [GH-3053] 204 * provider/aws: Fix shard_count in `aws_kinesis_stream` [GH-2986] 205 * provider/aws: Fix issue with `key_name` and using VPCs with spot instance requests [GH-2954] 206 * provider/aws: Fix unresolvable diffs coming from `aws_elasticache_cluster` names being downcased 207 by AWS [GH-3120] 208 * provider/aws: Read instance source_dest_check and save to state [GH-3152] 209 * provider/aws: Allow `weight = 0` in Route53 records [GH-3196] 210 * provider/aws: Normalize aws_elasticache_cluster id to lowercase, allowing convergence. [GH-3235] 211 * provider/aws: Fix ValidateAccountId for IAM Instance Profiles [GH-3313] 212 * provider/aws: Update Security Group Rules to Version 2 [GH-3019] 213 * provider/aws: Migrate KeyPair to version 1, fixing issue with using `file()` [GH-3470] 214 * provider/aws: Fix force_delete on autoscaling groups [GH-3485] 215 * provider/aws: Fix crash with VPC Peering connections [GH-3490] 216 * provider/aws: fix bug with reading GSIs from dynamodb [GH-3300] 217 * provider/docker: Fix issue preventing private images from being referenced [GH-2619] 218 * provider/digitalocean: Fix issue causing unnecessary diffs based on droplet slugsize case [GH-3284] 219 * provider/openstack: add state 'downloading' to list of expected states in 220 `blockstorage_volume_v1` creation [GH-2866] 221 * provider/openstack: remove security groups (by name) before adding security 222 groups (by id) [GH-2008] 223 224 INTERNAL IMPROVEMENTS: 225 226 * core: Makefile target "plugin-dev" for building just one plugin. [GH-3229] 227 * helper/schema: Don't allow ``Update`` func if no attributes can actually be updated, per schema. [GH-3288] 228 * helper/schema: Default hashing function for sets [GH-3018] 229 * helper/multierror: Remove in favor of [github.com/hashicorp/go-multierror](http://github.com/hashicorp/go-multierror). [GH-3336] 230 231 ## 0.6.3 (August 11, 2015) 232 233 BUG FIXES: 234 235 * core: Skip all descendents after error, not just children; helps prevent confusing 236 additional errors/crashes after initial failure [GH-2963] 237 * core: fix deadlock possibility when both a module and a dependent resource are 238 removed in the same run [GH-2968] 239 * provider/aws: Fix issue with authenticating when using IAM profiles [GH-2959] 240 241 ## 0.6.2 (August 6, 2015) 242 243 FEATURES: 244 245 * **New resource: `google_compute_instance_group_manager`** [GH-2868] 246 * **New resource: `google_compute_autoscaler`** [GH-2868] 247 * **New resource: `aws_s3_bucket_object`** [GH-2898] 248 249 IMPROVEMENTS: 250 251 * core: Add resource IDs to errors coming from `apply`/`refresh` [GH-2815] 252 * provider/aws: Validate credentials before walking the graph [GH-2730] 253 * provider/aws: Added website_domain for S3 buckets [GH-2210] 254 * provider/aws: ELB names are now optional, and generated by Terraform if omitted [GH-2571] 255 * provider/aws: Downcase RDS engine names to prevent continuous diffs [GH-2745] 256 * provider/aws: Added `source_dest_check` attribute to the aws_network_interface [GH-2741] 257 * provider/aws: Clean up externally removed Launch Configurations [GH-2806] 258 * provider/aws: Allow configuration of the DynamoDB Endpoint [GH-2825] 259 * provider/aws: Compute private ip addresses of ENIs if they are not specified [GH-2743] 260 * provider/aws: Add `arn` attribute for DynamoDB tables [GH-2924] 261 * provider/aws: Fail silently when account validation fails while from instance profile [GH-3001] 262 * provider/azure: Allow `settings_file` to accept XML string [GH-2922] 263 * provider/azure: Provide a simpler error when using a Platform Image without a 264 Storage Service [GH-2861] 265 * provider/google: `account_file` is now expected to be JSON. Paths are still supported for 266 backwards compatibility. [GH-2839] 267 268 BUG FIXES: 269 270 * core: Prevent error duplication in `apply` [GH-2815] 271 * core: Fix crash when a provider validation adds a warning [GH-2878] 272 * provider/aws: Fix issue with toggling monitoring in AWS Instances [GH-2794] 273 * provider/aws: Fix issue with Spot Instance Requests and cancellation [GH-2805] 274 * provider/aws: Fix issue with checking for ElastiCache cluster cache node status [GH-2842] 275 * provider/aws: Fix issue when unable to find a Root Block Device name of an Instance Backed 276 AMI [GH-2646] 277 * provider/dnsimple: Domain and type should force new records [GH-2777] 278 * provider/aws: Fix issue with IAM Server Certificates and Chains [GH-2871] 279 * provider/aws: Fix issue with IAM Server Certificates when using `path` [GH-2871] 280 * provider/aws: Fix issue in Security Group Rules when the Security Group is not found [GH-2897] 281 * provider/aws: allow external ENI attachments [GH-2943] 282 * provider/aws: Fix issue with S3 Buckets, and throwing an error when not found [GH-2925] 283 284 ## 0.6.1 (July 20, 2015) 285 286 FEATURES: 287 288 * **New resource: `google_container_cluster`** [GH-2357] 289 * **New resource: `aws_vpc_endpoint`** [GH-2695] 290 291 IMPROVEMENTS: 292 293 * connection/ssh: Print SSH bastion host details to output [GH-2684] 294 * provider/aws: Create RDS databases from snapshots [GH-2062] 295 * provider/aws: Add support for restoring from Redis backup stored in S3 [GH-2634] 296 * provider/aws: Add `maintenance_window` to ElastiCache cluster [GH-2642] 297 * provider/aws: Availability Zones are optional when specifying VPC Zone Identifiers in 298 Auto Scaling Groups updates [GH-2724] 299 * provider/google: Add metadata_startup_script to google_compute_instance [GH-2375] 300 301 BUG FIXES: 302 303 * core: Don't prompt for variables with defaults [GH-2613] 304 * core: Return correct number of planned updates [GH-2620] 305 * core: Fix "provider not found" error that can occur while running 306 a destroy plan with grandchildren modules [GH-2755] 307 * core: Fix UUID showing up in diff for computed splat (`foo.*.bar`) 308 variables. [GH-2788] 309 * core: Orphan modules that contain no resources (only other modules) 310 are properly destroyed up to arbitrary depth [GH-2786] 311 * core: Fix "attribute not available" during destroy plans in 312 cases where the parameter is passed between modules [GH-2775] 313 * core: Record schema version when destroy fails [GH-2923] 314 * connection/ssh: fix issue on machines with an SSH Agent available 315 preventing `key_file` from being read without explicitly 316 setting `agent = false` [GH-2615] 317 * provider/aws: Allow uppercase characters in `aws_elb.name` [GH-2580] 318 * provider/aws: Allow underscores in `aws_db_subnet_group.name` (undocumented by AWS) [GH-2604] 319 * provider/aws: Allow dots in `aws_db_subnet_group.name` (undocumented by AWS) [GH-2665] 320 * provider/aws: Fix issue with pending Spot Instance requests [GH-2640] 321 * provider/aws: Fix issue in AWS Classic environment with referencing external 322 Security Groups [GH-2644] 323 * provider/aws: Bump internet gateway detach timeout [GH-2669] 324 * provider/aws: Fix issue with detecting differences in DB Parameters [GH-2728] 325 * provider/aws: `ecs_cluster` rename (recreation) and deletion is handled correctly [GH-2698] 326 * provider/aws: `aws_route_table` ignores routes generated for VPC endpoints [GH-2695] 327 * provider/aws: Fix issue with Launch Configurations and enable_monitoring [GH-2735] 328 * provider/openstack: allow empty api_key and endpoint_type [GH-2626] 329 * provisioner/chef: Fix permission denied error with ohai hints [GH-2781] 330 331 ## 0.6.0 (June 30, 2015) 332 333 BACKWARDS INCOMPATIBILITIES: 334 335 * command/push: If a variable is already set within Atlas, it won't be 336 updated unless the `-overwrite` flag is present [GH-2373] 337 * connection/ssh: The `agent` field now defaults to `true` if 338 the `SSH_AGENT_SOCK` environment variable is present. In other words, 339 `ssh-agent` support is now opt-out instead of opt-in functionality. [GH-2408] 340 * provider/aws: If you were setting access and secret key to blank ("") 341 to force Terraform to load credentials from another source such as the 342 EC2 role, this will now error. Remove the blank lines and Terraform 343 will load from other sources. 344 * `concat()` has been repurposed to combine lists instead of strings (old behavior 345 of joining strings is maintained in this version but is deprecated, strings 346 should be combined using interpolation syntax, like "${var.foo}{var.bar}") 347 [GH-1790] 348 349 FEATURES: 350 351 * **New provider: `azure`** [GH-2052, GH-2053, GH-2372, GH-2380, GH-2394, GH-2515, GH-2530, GH-2562] 352 * **New resource: `aws_autoscaling_notification`** [GH-2197] 353 * **New resource: `aws_autoscaling_policy`** [GH-2201] 354 * **New resource: `aws_cloudwatch_metric_alarm`** [GH-2201] 355 * **New resource: `aws_dynamodb_table`** [GH-2121] 356 * **New resource: `aws_ecs_cluster`** [GH-1803] 357 * **New resource: `aws_ecs_service`** [GH-1803] 358 * **New resource: `aws_ecs_task_definition`** [GH-1803, GH-2402] 359 * **New resource: `aws_elasticache_parameter_group`** [GH-2276] 360 * **New resource: `aws_flow_log`** [GH-2384] 361 * **New resource: `aws_iam_group_association`** [GH-2273] 362 * **New resource: `aws_iam_policy_attachment`** [GH-2395] 363 * **New resource: `aws_lambda_function`** [GH-2170] 364 * **New resource: `aws_route53_delegation_set`** [GH-1999] 365 * **New resource: `aws_route53_health_check`** [GH-2226] 366 * **New resource: `aws_spot_instance_request`** [GH-2263] 367 * **New resource: `cloudstack_ssh_keypair`** [GH-2004] 368 * **New remote state backend: `swift`**: You can now store remote state in 369 a OpenStack Swift. [GH-2254] 370 * command/output: support display of module outputs [GH-2102] 371 * core: `keys()` and `values()` funcs for map variables [GH-2198] 372 * connection/ssh: SSH bastion host support and ssh-agent forwarding [GH-2425] 373 374 IMPROVEMENTS: 375 376 * core: HTTP remote state now accepts `skip_cert_verification` 377 option to ignore TLS cert verification. [GH-2214] 378 * core: S3 remote state now accepts the 'encrypt' option for SSE [GH-2405] 379 * core: `plan` now reports sum of resources to be changed/created/destroyed [GH-2458] 380 * core: Change string list representation so we can distinguish empty, single 381 element lists [GH-2504] 382 * core: Properly close provider and provisioner plugin connections [GH-2406, GH-2527] 383 * provider/aws: AutoScaling groups now support updating Load Balancers without 384 recreation [GH-2472] 385 * provider/aws: Allow more in-place updates for ElastiCache cluster without recreating 386 [GH-2469] 387 * provider/aws: ElastiCache Subnet Groups can be updated 388 without destroying first [GH-2191] 389 * provider/aws: Normalize `certificate_chain` in `aws_iam_server_certificate` to 390 prevent unnecessary replacement. [GH-2411] 391 * provider/aws: `aws_instance` supports `monitoring' [GH-2489] 392 * provider/aws: `aws_launch_configuration` now supports `enable_monitoring` [GH-2410] 393 * provider/aws: Show outputs after `terraform refresh` [GH-2347] 394 * provider/aws: Add backoff/throttling during DynamoDB creation [GH-2462] 395 * provider/aws: Add validation for aws_vpc.cidr_block [GH-2514] 396 * provider/aws: Add validation for aws_db_subnet_group.name [GH-2513] 397 * provider/aws: Add validation for aws_db_instance.identifier [GH-2516] 398 * provider/aws: Add validation for aws_elb.name [GH-2517] 399 * provider/aws: Add validation for aws_security_group (name+description) [GH-2518] 400 * provider/aws: Add validation for aws_launch_configuration [GH-2519] 401 * provider/aws: Add validation for aws_autoscaling_group.name [GH-2520] 402 * provider/aws: Add validation for aws_iam_role.name [GH-2521] 403 * provider/aws: Add validation for aws_iam_role_policy.name [GH-2552] 404 * provider/aws: Add validation for aws_iam_instance_profile.name [GH-2553] 405 * provider/aws: aws_auto_scaling_group.default_cooldown no longer requires 406 resource replacement [GH-2510] 407 * provider/aws: add AH and ESP protocol integers [GH-2321] 408 * provider/docker: `docker_container` has the `privileged` 409 option. [GH-2227] 410 * provider/openstack: allow `OS_AUTH_TOKEN` environment variable 411 to set the openstack `api_key` field [GH-2234] 412 * provider/openstack: Can now configure endpoint type (public, admin, 413 internal) [GH-2262] 414 * provider/cloudstack: `cloudstack_instance` now supports projects [GH-2115] 415 * provisioner/chef: Added a `os_type` to specifically specify the target OS [GH-2483] 416 * provisioner/chef: Added a `ohai_hints` option to upload hint files [GH-2487] 417 418 BUG FIXES: 419 420 * core: lifecycle `prevent_destroy` can be any value that can be 421 coerced into a bool [GH-2268] 422 * core: matching provider types in sibling modules won't override 423 each other's config. [GH-2464] 424 * core: computed provider configurations now properly validate [GH-2457] 425 * core: orphan (commented out) resource dependencies are destroyed in 426 the correct order [GH-2453] 427 * core: validate object types in plugins are actually objects [GH-2450] 428 * core: fix `-no-color` flag in subcommands [GH-2414] 429 * core: Fix error of 'attribute not found for variable' when a computed 430 resource attribute is used as a parameter to a module [GH-2477] 431 * core: moduled orphans will properly inherit provider configs [GH-2476] 432 * core: modules with provider aliases work properly if the parent 433 doesn't implement those aliases [GH-2475] 434 * core: unknown resource attributes passed in as parameters to modules 435 now error [GH-2478] 436 * core: better error messages for missing variables [GH-2479] 437 * core: removed set items now properly appear in diffs and applies [GH-2507] 438 * core: '*' will not be added as part of the variable name when you 439 attempt multiplication without a space [GH-2505] 440 * core: fix target dependency calculation across module boundaries [GH-2555] 441 * command/*: fixed bug where variable input was not asked for unset 442 vars if terraform.tfvars existed [GH-2502] 443 * command/apply: prevent output duplication when reporting errors [GH-2267] 444 * command/apply: destroyed orphan resources are properly counted [GH-2506] 445 * provider/aws: loading credentials from the environment (vars, EC2 role, 446 etc.) is more robust and will not ask for credentials from stdin [GH-1841] 447 * provider/aws: fix panic when route has no `cidr_block` [GH-2215] 448 * provider/aws: fix issue preventing destruction of IAM Roles [GH-2177] 449 * provider/aws: fix issue where Security Group Rules could collide and fail 450 to save to the state file correctly [GH-2376] 451 * provider/aws: fix issue preventing destruction self referencing Securtity 452 Group Rules [GH-2305] 453 * provider/aws: fix issue causing perpetual diff on ELB listeners 454 when non-lowercase protocol strings were used [GH-2246] 455 * provider/aws: corrected frankfurt S3 website region [GH-2259] 456 * provider/aws: `aws_elasticache_cluster` port is required [GH-2160] 457 * provider/aws: Handle AMIs where RootBlockDevice does not appear in the 458 BlockDeviceMapping, preventing root_block_device from working [GH-2271] 459 * provider/aws: fix `terraform show` with remote state [GH-2371] 460 * provider/aws: detect `instance_type` drift on `aws_instance` [GH-2374] 461 * provider/aws: fix crash when `security_group_rule` referenced non-existent 462 security group [GH-2434] 463 * provider/aws: `aws_launch_configuration` retries if IAM instance 464 profile is not ready yet. [GH-2452] 465 * provider/aws: `fqdn` is populated during creation for `aws_route53_record` [GH-2528] 466 * provider/aws: retry VPC delete on DependencyViolation due to eventual 467 consistency [GH-2532] 468 * provider/aws: VPC peering connections in "failed" state are deleted [GH-2544] 469 * provider/aws: EIP deletion works if it was manually disassociated [GH-2543] 470 * provider/aws: `elasticache_subnet_group.subnet_ids` is now a required argument [GH-2534] 471 * provider/aws: handle nil response from VPN connection describes [GH-2533] 472 * provider/cloudflare: manual record deletion doesn't cause error [GH-2545] 473 * provider/digitalocean: handle case where droplet is deleted outside of 474 terraform [GH-2497] 475 * provider/dme: No longer an error if record deleted manually [GH-2546] 476 * provider/docker: Fix issues when using containers with links [GH-2327] 477 * provider/openstack: fix panic case if API returns nil network [GH-2448] 478 * provider/template: fix issue causing "unknown variable" rendering errors 479 when an existing set of template variables is changed [GH-2386] 480 * provisioner/chef: improve the decoding logic to prevent parameter not found errors [GH-2206] 481 482 ## 0.5.3 (June 1, 2015) 483 484 IMPROVEMENTS: 485 486 * **New resource: `aws_kinesis_stream`** [GH-2110] 487 * **New resource: `aws_iam_server_certificate`** [GH-2086] 488 * **New resource: `aws_sqs_queue`** [GH-1939] 489 * **New resource: `aws_sns_topic`** [GH-1974] 490 * **New resource: `aws_sns_topic_subscription`** [GH-1974] 491 * **New resource: `aws_volume_attachment`** [GH-2050] 492 * **New resource: `google_storage_bucket`** [GH-2060] 493 * provider/aws: support ec2 termination protection [GH-1988] 494 * provider/aws: support for RDS Read Replicas [GH-1946] 495 * provider/aws: `aws_s3_bucket` add support for `policy` [GH-1992] 496 * provider/aws: `aws_ebs_volume` add support for `tags` [GH-2135] 497 * provider/aws: `aws_elasticache_cluster` Confirm node status before reporting 498 available 499 * provider/aws: `aws_network_acl` Add support for ICMP Protocol [GH-2148] 500 * provider/aws: New `force_destroy` parameter for S3 buckets, to destroy 501 Buckets that contain objects [GH-2007] 502 * provider/aws: switching `health_check_type` on ASGs no longer requires 503 resource refresh [GH-2147] 504 * provider/aws: ignore empty `vpc_security_group_ids` on `aws_instance` [GH-2311] 505 506 BUG FIXES: 507 508 * provider/aws: Correctly handle AWS keypairs which no longer exist [GH-2032] 509 * provider/aws: Fix issue with restoring an Instance from snapshot ID [GH-2120] 510 * provider/template: store relative path in the state [GH-2038] 511 * provisioner/chef: fix interpolation in the Chef provisioner [GH-2168] 512 * provisioner/remote-exec: Don't prepend shebang on scripts that already 513 have one [GH-2041] 514 515 ## 0.5.2 (May 15, 2015) 516 517 FEATURES: 518 519 * **Chef provisioning**: You can now provision new hosts (both Linux and 520 Windows) with [Chef](https://chef.io) using a native provisioner [GH-1868] 521 522 IMPROVEMENTS: 523 524 * **New config function: `formatlist`** - Format lists in a similar way to `format`. 525 Useful for creating URLs from a list of IPs. [GH-1829] 526 * **New resource: `aws_route53_zone_association`** 527 * provider/aws: `aws_autoscaling_group` can wait for capacity in ELB 528 via `min_elb_capacity` [GH-1970] 529 * provider/aws: `aws_db_instances` supports `license_model` [GH-1966] 530 * provider/aws: `aws_elasticache_cluster` add support for Tags [GH-1965] 531 * provider/aws: `aws_network_acl` Network ACLs can be applied to multiple subnets [GH-1931] 532 * provider/aws: `aws_s3_bucket` exports `hosted_zone_id` and `region` [GH-1865] 533 * provider/aws: `aws_s3_bucket` add support for website `redirect_all_requests_to` [GH-1909] 534 * provider/aws: `aws_route53_record` exports `fqdn` [GH-1847] 535 * provider/aws: `aws_route53_zone` can create private hosted zones [GH-1526] 536 * provider/google: `google_compute_instance` `scratch` attribute added [GH-1920] 537 538 BUG FIXES: 539 540 * core: fix "resource not found" for interpolation issues with modules 541 * core: fix unflattenable error for orphans [GH-1922] 542 * core: fix deadlock with create-before-destroy + modules [GH-1949] 543 * core: fix "no roots found" error with create-before-destroy [GH-1953] 544 * core: variables set with environment variables won't validate as 545 not set without a default [GH-1930] 546 * core: resources with a blank ID in the state are now assumed to not exist [GH-1905] 547 * command/push: local vars override remote ones [GH-1881] 548 * provider/aws: Mark `aws_security_group` description as `ForceNew` [GH-1871] 549 * provider/aws: `aws_db_instance` ARN value is correct [GH-1910] 550 * provider/aws: `aws_db_instance` only submit modify request if there 551 is a change. [GH-1906] 552 * provider/aws: `aws_elasticache_cluster` export missing information on cluster nodes [GH-1965] 553 * provider/aws: bad AMI on a launch configuration won't block refresh [GH-1901] 554 * provider/aws: `aws_security_group` + `aws_subnet` - destroy timeout increased 555 to prevent DependencyViolation errors. [GH-1886] 556 * provider/google: `google_compute_instance` Local SSDs no-longer cause crash 557 [GH-1088] 558 * provider/google: `google_http_health_check` Defaults now driven from Terraform, 559 avoids errors on update [GH-1894] 560 * provider/google: `google_compute_template` Update Instance Template network 561 definition to match changes to Instance [GH-980] 562 * provider/template: Fix infinite diff [GH-1898] 563 564 ## 0.5.1 (never released) 565 566 This version was never released since we accidentally skipped it! 567 568 ## 0.5.0 (May 7, 2015) 569 570 BACKWARDS INCOMPATIBILITIES: 571 572 * provider/aws: Terraform now remove the default egress rule created by AWS in 573 a new security group. 574 575 FEATURES: 576 577 * **Multi-provider (a.k.a multi-region)**: Multiple instances of a single 578 provider can be configured so resources can apply to different settings. 579 As an example, this allows Terraform to manage multiple regions with AWS. 580 * **Environmental variables to set variables**: Environment variables can be 581 used to set variables. The environment variables must be in the format 582 `TF_VAR_name` and this will be checked last for a value. 583 * **New remote state backend: `s3`**: You can now store remote state in 584 an S3 bucket. [GH-1723] 585 * **Automatic AWS retries**: This release includes a lot of improvement 586 around automatic retries of transient errors in AWS. The number of 587 retry attempts is also configurable. 588 * **Templates**: A new `template_file` resource allows long strings needing 589 variable interpolation to be moved into files. [GH-1778] 590 * **Provision with WinRM**: Provisioners can now run remote commands on 591 Windows hosts. [GH-1483] 592 593 IMPROVEMENTS: 594 595 * **New config function: `length`** - Get the length of a string or a list. 596 Useful in conjunction with `split`. [GH-1495] 597 * **New resource: `aws_app_cookie_stickiness_policy`** 598 * **New resource: `aws_customer_gateway`** 599 * **New resource: `aws_ebs_volume`** 600 * **New resource: `aws_elasticache_cluster`** 601 * **New resource: `aws_elasticache_security_group`** 602 * **New resource: `aws_elasticache_subnet_group`** 603 * **New resource: `aws_iam_access_key`** 604 * **New resource: `aws_iam_group_policy`** 605 * **New resource: `aws_iam_group`** 606 * **New resource: `aws_iam_instance_profile`** 607 * **New resource: `aws_iam_policy`** 608 * **New resource: `aws_iam_role_policy`** 609 * **New resource: `aws_iam_role`** 610 * **New resource: `aws_iam_user_policy`** 611 * **New resource: `aws_iam_user`** 612 * **New resource: `aws_lb_cookie_stickiness_policy`** 613 * **New resource: `aws_proxy_protocol_policy`** 614 * **New resource: `aws_security_group_rule`** 615 * **New resource: `aws_vpc_dhcp_options_association`** 616 * **New resource: `aws_vpc_dhcp_options`** 617 * **New resource: `aws_vpn_connection_route`** 618 * **New resource: `google_dns_managed_zone`** 619 * **New resource: `google_dns_record_set`** 620 * **Migrate to upstream AWS SDK:** Migrate the AWS provider to 621 [awslabs/aws-sdk-go](https://github.com/awslabs/aws-sdk-go), 622 the official `awslabs` library. Previously we had forked the library for 623 stability while `awslabs` refactored. Now that work has completed, and we've 624 migrated back to the upstream version. 625 * core: Improve error message on diff mismatch [GH-1501] 626 * provisioner/file: expand `~` in source path [GH-1569] 627 * provider/aws: Better retry logic, now retries up to 11 times by default 628 with exponentional backoff. This number is configurable. [GH-1787] 629 * provider/aws: Improved credential detection [GH-1470] 630 * provider/aws: Can specify a `token` via the config file [GH-1601] 631 * provider/aws: Added new `vpc_security_group_ids` attribute for AWS 632 Instances. If using a VPC, you can now modify the security groups for that 633 Instance without destroying it [GH-1539] 634 * provider/aws: White or blacklist account IDs that can be used to 635 protect against accidents. [GH-1595] 636 * provider/aws: Add a subset of IAM resources [GH-939] 637 * provider/aws: `aws_autoscaling_group` retries deletes through "in progress" 638 errors [GH-1840] 639 * provider/aws: `aws_autoscaling_group` waits for healthy capacity during 640 ASG creation [GH-1839] 641 * provider/aws: `aws_instance` supports placement groups [GH-1358] 642 * provider/aws: `aws_eip` supports network interface attachment [GH-1681] 643 * provider/aws: `aws_elb` supports in-place changing of listeners [GH-1619] 644 * provider/aws: `aws_elb` supports connection draining settings [GH-1502] 645 * provider/aws: `aws_elb` increase default idle timeout to 60s [GH-1646] 646 * provider/aws: `aws_key_pair` name can be omitted and generated [GH-1751] 647 * provider/aws: `aws_network_acl` improved validation for network ACL ports 648 and protocols [GH-1798] [GH-1808] 649 * provider/aws: `aws_route_table` can target network interfaces [GH-968] 650 * provider/aws: `aws_route_table` can specify propagating VGWs [GH-1516] 651 * provider/aws: `aws_route53_record` supports weighted sets [GH-1578] 652 * provider/aws: `aws_route53_zone` exports nameservers [GH-1525] 653 * provider/aws: `aws_s3_bucket` website support [GH-1738] 654 * provider/aws: `aws_security_group` name becomes optional and can be 655 automatically set to a unique identifier; this helps with 656 `create_before_destroy` scenarios [GH-1632] 657 * provider/aws: `aws_security_group` description becomes optional with a 658 static default value [GH-1632] 659 * provider/aws: automatically set the private IP as the SSH address 660 if not specified and no public IP is available [GH-1623] 661 * provider/aws: `aws_elb` exports `source_security_group` field [GH-1708] 662 * provider/aws: `aws_route53_record` supports alias targeting [GH-1775] 663 * provider/aws: Remove default AWS egress rule for newly created Security Groups [GH-1765] 664 * provider/consul: add `scheme` configuration argument [GH-1838] 665 * provider/docker: `docker_container` can specify links [GH-1564] 666 * provider/google: `resource_compute_disk` supports snapshots [GH-1426] 667 * provider/google: `resource_compute_instance` supports specifying the 668 device name [GH-1426] 669 * provider/openstack: Floating IP support for LBaaS [GH-1550] 670 * provider/openstack: Add AZ to `openstack_blockstorage_volume_v1` [GH-1726] 671 672 BUG FIXES: 673 674 * core: Fix graph cycle issues surrounding modules [GH-1582] [GH-1637] 675 * core: math on arbitrary variables works if first operand isn't a 676 numeric primitive. [GH-1381] 677 * core: avoid unnecessary cycles by pruning tainted destroys from 678 graph if there are no tainted resources [GH-1475] 679 * core: fix issue where destroy nodes weren't pruned in specific 680 edge cases around matching prefixes, which could cause cycles [GH-1527] 681 * core: fix issue causing diff mismatch errors in certain scenarios during 682 resource replacement [GH-1515] 683 * core: dependencies on resources with a different index work when 684 count > 1 [GH-1540] 685 * core: don't panic if variable default type is invalid [GH-1344] 686 * core: fix perpetual diff issue for computed maps that are empty [GH-1607] 687 * core: validation added to check for `self` variables in modules [GH-1609] 688 * core: fix edge case where validation didn't pick up unknown fields 689 if the value was computed [GH-1507] 690 * core: Fix issue where values in sets on resources couldn't contain 691 hyphens. [GH-1641] 692 * core: Outputs removed from the config are removed from the state [GH-1714] 693 * core: Validate against the worst-case graph during plan phase to catch cycles 694 that would previously only show up during apply [GH-1655] 695 * core: Referencing invalid module output in module validates [GH-1448] 696 * command: remote states with uppercase types work [GH-1356] 697 * provider/aws: Support `AWS_SECURITY_TOKEN` env var again [GH-1785] 698 * provider/aws: Don't save "instance" for EIP if association fails [GH-1776] 699 * provider/aws: launch configuration ID set after create success [GH-1518] 700 * provider/aws: Fixed an issue with creating ELBs without any tags [GH-1580] 701 * provider/aws: Fix issue in Security Groups with empty IPRanges [GH-1612] 702 * provider/aws: manually deleted S3 buckets are refreshed properly [GH-1574] 703 * provider/aws: only check for EIP allocation ID in VPC [GH-1555] 704 * provider/aws: raw protocol numbers work in `aws_network_acl` [GH-1435] 705 * provider/aws: Block devices can be encrypted [GH-1718] 706 * provider/aws: ASG health check grace period can be updated in-place [GH-1682] 707 * provider/aws: ELB security groups can be updated in-place [GH-1662] 708 * provider/aws: `aws_main_route_table_association` can be deleted 709 manually [GH-1806] 710 * provider/docker: image can reference more complex image addresses, 711 such as with private repos with ports [GH-1818] 712 * provider/openstack: region config is not required [GH-1441] 713 * provider/openstack: `enable_dhcp` for networking subnet should be bool [GH-1741] 714 * provisioner/remote-exec: add random number to uploaded script path so 715 that parallel provisions work [GH-1588] 716 * provisioner/remote-exec: chmod the script to 0755 properly [GH-1796] 717 718 ## 0.4.2 (April 10, 2015) 719 720 BUG FIXES: 721 722 * core: refresh won't remove outputs from state file [GH-1369] 723 * core: clarify "unknown variable" error [GH-1480] 724 * core: properly merge parent provider configs when asking for input 725 * provider/aws: fix panic possibility if RDS DB name is empty [GH-1460] 726 * provider/aws: fix issue detecting credentials for some resources [GH-1470] 727 * provider/google: fix issue causing unresolvable diffs when using legacy 728 `network` field on `google_compute_instance` [GH-1458] 729 730 ## 0.4.1 (April 9, 2015) 731 732 IMPROVEMENTS: 733 734 * provider/aws: Route 53 records can now update `ttl` and `records` attributes 735 without destroying/creating the record [GH-1396] 736 * provider/aws: Support changing additional attributes of RDS databases 737 without forcing a new resource [GH-1382] 738 739 BUG FIXES: 740 741 * core: module paths in ".terraform" are consistent across different 742 systems so copying your ".terraform" folder works. [GH-1418] 743 * core: don't validate providers too early when nested in a module [GH-1380] 744 * core: fix race condition in `count.index` interpolation [GH-1454] 745 * core: properly initialize provisioners, fixing resource targeting 746 during destroy [GH-1544] 747 * command/push: don't ask for input if terraform.tfvars is present 748 * command/remote-config: remove spurrious error "nil" when initializing 749 remote state on a new configuration. [GH-1392] 750 * provider/aws: Fix issue with Route 53 and pre-existing Hosted Zones [GH-1415] 751 * provider/aws: Fix refresh issue in Route 53 hosted zone [GH-1384] 752 * provider/aws: Fix issue when changing map-public-ip in Subnets #1234 753 * provider/aws: Fix issue finding db subnets [GH-1377] 754 * provider/aws: Fix issues with `*_block_device` attributes on instances and 755 launch configs creating unresolvable diffs when certain optional 756 parameters were omitted from the config [GH-1445] 757 * provider/aws: Fix issue with `aws_launch_configuration` causing an 758 unnecessary diff for pre-0.4 environments [GH-1371] 759 * provider/aws: Fix several related issues with `aws_launch_configuration` 760 causing unresolvable diffs [GH-1444] 761 * provider/aws: Fix issue preventing launch configurations from being valid 762 in EC2 Classic [GH-1412] 763 * provider/aws: Fix issue in updating Route 53 records on refresh/read. [GH-1430] 764 * provider/docker: Don't ask for `cert_path` input on every run [GH-1432] 765 * provider/google: Fix issue causing unresolvable diff on instances with 766 `network_interface` [GH-1427] 767 768 ## 0.4.0 (April 2, 2015) 769 770 BACKWARDS INCOMPATIBILITIES: 771 772 * Commands `terraform push` and `terraform pull` are now nested under 773 the `remote` command: `terraform remote push` and `terraform remote pull`. 774 The old `remote` functionality is now at `terraform remote config`. This 775 consolidates all remote state management under one command. 776 * Period-prefixed configuration files are now ignored. This might break 777 existing Terraform configurations if you had period-prefixed files. 778 * The `block_device` attribute of `aws_instance` has been removed in favor 779 of three more specific attributes to specify block device mappings: 780 `root_block_device`, `ebs_block_device`, and `ephemeral_block_device`. 781 Configurations using the old attribute will generate a validation error 782 indicating that they must be updated to use the new fields [GH-1045]. 783 784 FEATURES: 785 786 * **New provider: `dme` (DNSMadeEasy)** [GH-855] 787 * **New provider: `docker` (Docker)** - Manage container lifecycle 788 using the standard Docker API. [GH-855] 789 * **New provider: `openstack` (OpenStack)** - Interact with the many resources 790 provided by OpenStack. [GH-924] 791 * **New feature: `terraform_remote_state` resource** - Reference remote 792 states from other Terraform runs to use Terraform outputs as inputs 793 into another Terraform run. 794 * **New command: `taint`** - Manually mark a resource as tainted, causing 795 a destroy and recreate on the next plan/apply. 796 * **New resource: `aws_vpn_gateway`** [GH-1137] 797 * **New resource: `aws_elastic_network_interfaces`** [GH-1149] 798 * **Self-variables** can be used to reference the current resource's 799 attributes within a provisioner. Ex. `${self.private_ip_address}` [GH-1033] 800 * **Continuous state** saving during `terraform apply`. The state file is 801 continuously updated as apply is running, meaning that the state is 802 less likely to become corrupt in a catastrophic case: terraform panic 803 or system killing Terraform. 804 * **Math operations** in interpolations. You can now do things like 805 `${count.index + 1}`. [GH-1068] 806 * **New AWS SDK:** Move to `aws-sdk-go` (hashicorp/aws-sdk-go), 807 a fork of the official `awslabs` repo. We forked for stability while 808 `awslabs` refactored the library, and will move back to the officially 809 supported version in the next release. 810 811 IMPROVEMENTS: 812 813 * **New config function: `format`** - Format a string using `sprintf` 814 format. [GH-1096] 815 * **New config function: `replace`** - Search and replace string values. 816 Search can be a regular expression. See documentation for more 817 info. [GH-1029] 818 * **New config function: `split`** - Split a value based on a delimiter. 819 This is useful for faking lists as parameters to modules. 820 * **New resource: `digitalocean_ssh_key`** [GH-1074] 821 * config: Expand `~` with homedir in `file()` paths [GH-1338] 822 * core: The serial of the state is only updated if there is an actual 823 change. This will lower the amount of state changing on things 824 like refresh. 825 * core: Autoload `terraform.tfvars.json` as well as `terraform.tfvars` [GH-1030] 826 * core: `.tf` files that start with a period are now ignored. [GH-1227] 827 * command/remote-config: After enabling remote state, a `pull` is 828 automatically done initially. 829 * providers/google: Add `size` option to disk blocks for instances. [GH-1284] 830 * providers/aws: Improve support for tagging resources. 831 * providers/aws: Add a short syntax for Route 53 Record names, e.g. 832 `www` instead of `www.example.com`. 833 * providers/aws: Improve dependency violation error handling, when deleting 834 Internet Gateways or Auto Scaling groups [GH-1325]. 835 * provider/aws: Add non-destructive updates to AWS RDS. You can now upgrade 836 `engine_version`, `parameter_group_name`, and `multi_az` without forcing 837 a new database to be created.[GH-1341] 838 * providers/aws: Full support for block device mappings on instances and 839 launch configurations [GH-1045, GH-1364] 840 * provisioners/remote-exec: SSH agent support. [GH-1208] 841 842 BUG FIXES: 843 844 * core: module outputs can be used as inputs to other modules [GH-822] 845 * core: Self-referencing splat variables are no longer allowed in 846 provisioners. [GH-795][GH-868] 847 * core: Validate that `depends_on` doesn't contain interpolations. [GH-1015] 848 * core: Module inputs can be non-strings. [GH-819] 849 * core: Fix invalid plan that resulted in "diffs don't match" error when 850 a computed attribute was used as part of a set parameter. [GH-1073] 851 * core: Fix edge case where state containing both "resource" and 852 "resource.0" would ignore the latter completely. [GH-1086] 853 * core: Modules with a source of a relative file path moving up 854 directories work properly, i.e. "../a" [GH-1232] 855 * providers/aws: manually deleted VPC removes it from the state 856 * providers/aws: `source_dest_check` regression fixed (now works). [GH-1020] 857 * providers/aws: Longer wait times for DB instances. 858 * providers/aws: Longer wait times for route53 records (30 mins). [GH-1164] 859 * providers/aws: Fix support for TXT records in Route 53. [GH-1213] 860 * providers/aws: Fix support for wildcard records in Route 53. [GH-1222] 861 * providers/aws: Fix issue with ignoring the 'self' attribute of a 862 Security Group rule. [GH-1223] 863 * providers/aws: Fix issue with `sql_mode` in RDS parameter group always 864 causing an update. [GH-1225] 865 * providers/aws: Fix dependency violation with subnets and security groups 866 [GH-1252] 867 * providers/aws: Fix issue with refreshing `db_subnet_groups` causing an error 868 instead of updating state [GH-1254] 869 * providers/aws: Prevent empty string to be used as default 870 `health_check_type` [GH-1052] 871 * providers/aws: Add tags on AWS IG creation, not just on update [GH-1176] 872 * providers/digitalocean: Waits until droplet is ready to be destroyed [GH-1057] 873 * providers/digitalocean: More lenient about 404's while waiting [GH-1062] 874 * providers/digitalocean: FQDN for domain records in CNAME, MX, NS, etc. 875 Also fixes invalid updates in plans. [GH-863] 876 * providers/google: Network data in state was not being stored. [GH-1095] 877 * providers/heroku: Fix panic when config vars block was empty. [GH-1211] 878 879 PLUGIN CHANGES: 880 881 * New `helper/schema` fields for resources: `Deprecated` and `Removed` allow 882 plugins to generate warning or error messages when a given attribute is used. 883 884 ## 0.3.7 (February 19, 2015) 885 886 IMPROVEMENTS: 887 888 * **New resources: `google_compute_forwarding_rule`, `google_compute_http_health_check`, 889 and `google_compute_target_pool`** - Together these provide network-level 890 load balancing. [GH-588] 891 * **New resource: `aws_main_route_table_association`** - Manage the main routing table 892 of a VPC. [GH-918] 893 * **New resource: `aws_vpc_peering_connection`** [GH-963] 894 * core: Formalized the syntax of interpolations and documented it 895 very heavily. 896 * core: Strings in interpolations can now contain further interpolations, 897 e.g.: `foo ${bar("${baz}")}`. 898 * provider/aws: Internet gateway supports tags [GH-720] 899 * provider/aws: Support the more standard environmental variable names 900 for access key and secret keys. [GH-851] 901 * provider/aws: The `aws_db_instance` resource no longer requires both 902 `final_snapshot_identifier` and `skip_final_snapshot`; the presence or 903 absence of the former now implies the latter. [GH-874] 904 * provider/aws: Avoid unnecessary update of `aws_subnet` when 905 `map_public_ip_on_launch` is not specified in config. [GH-898] 906 * provider/aws: Add `apply_method` to `aws_db_parameter_group` [GH-897] 907 * provider/aws: Add `storage_type` to `aws_db_instance` [GH-896] 908 * provider/aws: ELB can update listeners without requiring new. [GH-721] 909 * provider/aws: Security group support egress rules. [GH-856] 910 * provider/aws: Route table supports VPC peering connection on route. [GH-963] 911 * provider/aws: Add `root_block_device` to `aws_db_instance` [GH-998] 912 * provider/google: Remove "client secrets file", as it's no longer necessary 913 for API authentication [GH-884]. 914 * provider/google: Expose `self_link` on `google_compute_instance` [GH-906] 915 916 BUG FIXES: 917 918 * core: Fixing use of remote state with plan files. [GH-741] 919 * core: Fix a panic case when certain invalid types were used in 920 the configuration. [GH-691] 921 * core: Escape characters `\"`, `\n`, and `\\` now work in interpolations. 922 * core: Fix crash that could occur when there are exactly zero providers 923 installed on a system. [GH-786] 924 * core: JSON TF configurations can configure provisioners. [GH-807] 925 * core: Sort `depends_on` in state to prevent unnecessary file changes. [GH-928] 926 * core: State containing the zero value won't cause a diff with the 927 lack of a value. [GH-952] 928 * core: If a set type becomes empty, the state will be properly updated 929 to remove it. [GH-952] 930 * core: Bare "splat" variables are not allowed in provisioners. [GH-636] 931 * core: Invalid configuration keys to sub-resources are now errors. [GH-740] 932 * command/apply: Won't try to initialize modules in some cases when 933 no arguments are given. [GH-780] 934 * command/apply: Fix regression where user variables weren't asked [GH-736] 935 * helper/hashcode: Update `hash.String()` to always return a positive index. 936 Fixes issue where specific strings would convert to a negative index 937 and be omitted when creating Route53 records. [GH-967] 938 * provider/aws: Automatically suffix the Route53 zone name on record names. [GH-312] 939 * provider/aws: Instance should ignore root EBS devices. [GH-877] 940 * provider/aws: Fix `aws_db_instance` to not recreate each time. [GH-874] 941 * provider/aws: ASG termination policies are synced with remote state. [GH-923] 942 * provider/aws: ASG launch configuration setting can now be updated in-place. [GH-904] 943 * provider/aws: No read error when subnet is manually deleted. [GH-889] 944 * provider/aws: Tags with empty values (empty string) are properly 945 managed. [GH-968] 946 * provider/aws: Fix case where route table would delete its routes 947 on an unrelated change. [GH-990] 948 * provider/google: Fix bug preventing instances with metadata from being 949 created [GH-884]. 950 951 PLUGIN CHANGES: 952 953 * New `helper/schema` type: `TypeFloat` [GH-594] 954 * New `helper/schema` field for resources: `Exists` must point to a function 955 to check for the existence of a resource. This is used to properly 956 handle the case where the resource was manually deleted. [GH-766] 957 * There is a semantic change in `GetOk` where it will return `true` if 958 there is any value in the diff that is _non-zero_. Before, it would 959 return true only if there was a value in the diff. 960 961 ## 0.3.6 (January 6, 2015) 962 963 FEATURES: 964 965 * **New provider: `cloudstack`** 966 967 IMPROVEMENTS: 968 969 * **New resource: `aws_key_pair`** - Import a public key into AWS. [GH-695] 970 * **New resource: `heroku_cert`** - Manage Heroku app certs. 971 * provider/aws: Support `eu-central-1`, `cn-north-1`, and GovCloud. [GH-525] 972 * provider/aws: `route_table` can have tags. [GH-648] 973 * provider/google: Support Ubuntu images. [GH-724] 974 * provider/google: Support for service accounts. [GH-725] 975 976 BUG FIXES: 977 978 * core: temporary/hidden files that look like Terraform configurations 979 are no longer loaded. [GH-548] 980 * core: Set types in resources now result in deterministic states, 981 resulting in cleaner plans. [GH-663] 982 * core: fix issue where "diff was not the same" would come up with 983 diffing lists. [GH-661] 984 * core: fix crash where module inputs weren't strings, and add more 985 validation around invalid types here. [GH-624] 986 * core: fix error when using a computed module output as an input to 987 another module. [GH-659] 988 * core: map overrides in "terraform.tfvars" no longer result in a syntax 989 error. [GH-647] 990 * core: Colon character works in interpolation [GH-700] 991 * provider/aws: Fix crash case when internet gateway is not attached 992 to any VPC. [GH-664] 993 * provider/aws: `vpc_id` is no longer required. [GH-667] 994 * provider/aws: `availability_zones` on ELB will contain more than one 995 AZ if it is set as such. [GH-682] 996 * provider/aws: More fields are marked as "computed" properly, resulting 997 in more accurate diffs for AWS instances. [GH-712] 998 * provider/aws: Fix panic case by using the wrong type when setting 999 volume size for AWS instances. [GH-712] 1000 * provider/aws: route table ignores routes with 'EnableVgwRoutePropagation' 1001 origin since those come from gateways. [GH-722] 1002 * provider/aws: Default network ACL ID and default security group ID 1003 support for `aws_vpc`. [GH-704] 1004 * provider/aws: Tags are not marked as computed. This introduces another 1005 issue with not detecting external tags, but this will be fixed in 1006 the future. [GH-730] 1007 1008 ## 0.3.5 (December 9, 2014) 1009 1010 FEATURES: 1011 1012 * **Remote State**: State files can now be stored remotely via HTTP, 1013 Consul, or HashiCorp's Atlas. 1014 * **New Provider: `atlas`**: Retrieve artifacts for deployment from 1015 HashiCorp's Atlas service. 1016 * New `element()` function to index into arrays 1017 1018 IMPROVEMENTS: 1019 1020 * provider/aws: Support tenancy for aws\_instance 1021 * provider/aws: Support block devices for aws\_instance 1022 * provider/aws: Support virtual\_name on block device 1023 * provider/aws: Improve RDS reliability (more grace time) 1024 * provider/aws: Added aws\_db\_parameter\_group resource 1025 * provider/aws: Added tag support to aws\_subnet 1026 * provider/aws: Routes in RouteTable are optional 1027 * provider/aws: associate\_public\_ip\_address on aws\_launch\_configuration 1028 * provider/aws: Added aws\_network\_acl 1029 * provider/aws: Ingress rules in security groups are optional 1030 * provider/aws: Support termination policy for ASG 1031 * provider/digitalocean: Improved droplet size compatibility 1032 1033 BUG FIXES: 1034 1035 * core: Fixed issue causing double delete. [GH-555] 1036 * core: Fixed issue with create-before-destroy not being respected in 1037 some circumstances. 1038 * core: Fixing issue with count expansion with non-homogenous instance 1039 plans. 1040 * core: Fix issue with referencing resource variables from resources 1041 that don't exist yet within resources that do exist, or modules. 1042 * core: Fixing depedency handling for modules 1043 * core: Fixing output handling [GH-474] 1044 * core: Fixing count interpolation in modules 1045 * core: Fixing multi-var without module state 1046 * core: Fixing HCL variable declaration 1047 * core: Fixing resource interpolation for without state 1048 * core: Fixing handling of computed maps 1049 * command/init: Fixing recursion issue [GH-518] 1050 * command: Validate config before requesting input [GH-602] 1051 * build: Fixing GOPATHs with spaces 1052 1053 MISC: 1054 1055 * provider/aws: Upgraded to helper.Schema 1056 * provider/heroku: Upgraded to helper.Schema 1057 * provider/mailgun: Upgraded to helper.Schema 1058 * provider/dnsimple: Upgraded to helper.Schema 1059 * provider/cloudflare: Upgraded to helper.Schema 1060 * provider/digitalocean: Upgraded to helper.Schema 1061 * provider/google: Upgraded to helper.Schema 1062 1063 ## 0.3.1 (October 21, 2014) 1064 1065 IMPROVEMENTS: 1066 1067 * providers/aws: Support tags for security groups. 1068 * providers/google: Add "external\_address" to network attributes [GH-454] 1069 * providers/google: External address is used as default connection host. [GH-454] 1070 * providers/heroku: Support `locked` and `personal` booleans on organization 1071 settings. [GH-406] 1072 1073 BUG FIXES: 1074 1075 * core: Remove panic case when applying with a plan that generates no 1076 new state. [GH-403] 1077 * core: Fix a hang that can occur with enough resources. [GH-410] 1078 * core: Config validation will not error if the field is being 1079 computed so the value is still unknown. 1080 * core: If a resource fails to create and has provisioners, it is 1081 marked as tainted. [GH-434] 1082 * core: Set types are validated to be sets. [GH-413] 1083 * core: String types are validated properly. [GH-460] 1084 * core: Fix crash case when destroying with tainted resources. [GH-412] 1085 * core: Don't execute provisioners in some cases on destroy. 1086 * core: Inherited provider configurations will be properly interpolated. [GH-418] 1087 * core: Refresh works properly if there are outputs that depend on resources 1088 that aren't yet created. [GH-483] 1089 * providers/aws: Refresh of launch configs and autoscale groups load 1090 the correct data and don't incorrectly recreate themselves. [GH-425] 1091 * providers/aws: Fix case where ELB would incorrectly plan to modify 1092 listeners (with the same data) in some cases. 1093 * providers/aws: Retry destroying internet gateway for some amount of time 1094 if there is a dependency violation since it is probably just eventual 1095 consistency (public facing resources being destroyed). [GH-447] 1096 * providers/aws: Retry deleting security groups for some amount of time 1097 if there is a dependency violation since it is probably just eventual 1098 consistency. [GH-436] 1099 * providers/aws: Retry deleting subnet for some amount of time if there is a 1100 dependency violation since probably asynchronous destroy events take 1101 place still. [GH-449] 1102 * providers/aws: Drain autoscale groups before deleting. [GH-435] 1103 * providers/aws: Fix crash case if launch config is manually deleted. [GH-421] 1104 * providers/aws: Disassociate EIP before destroying. 1105 * providers/aws: ELB treats subnets as a set. 1106 * providers/aws: Fix case where in a destroy/create tags weren't reapplied. [GH-464] 1107 * providers/aws: Fix incorrect/erroneous apply cases around security group 1108 rules. [GH-457] 1109 * providers/consul: Fix regression where `key` param changed to `keys. [GH-475] 1110 1111 ## 0.3.0 (October 14, 2014) 1112 1113 FEATURES: 1114 1115 * **Modules**: Configuration can now be modularized. Modules can live on 1116 GitHub, BitBucket, Git/Hg repos, HTTP URLs, and file paths. Terraform 1117 automatically downloads/updates modules for you on request. 1118 * **New Command: `init`**. This command initializes a Terraform configuration 1119 from an existing Terraform module (also new in 0.3). 1120 * **New Command: `destroy`**. This command destroys infrastructure 1121 created with `apply`. 1122 * Terraform will ask for user input to fill in required variables and 1123 provider configurations if they aren't set. 1124 * `terraform apply MODULE` can be used as a shorthand to quickly build 1125 infrastructure from a module. 1126 * The state file format is now JSON rather than binary. This allows for 1127 easier machine and human read/write. Old binary state files will be 1128 automatically upgraded. 1129 * You can now specify `create_before_destroy` as an option for replacement 1130 so that new resources are created before the old ones are destroyed. 1131 * The `count` metaparameter can now contain interpolations (such as 1132 variables). 1133 * The current index for a resource with a `count` set can be interpolated 1134 using `${count.index}`. 1135 * Various paths can be interpolated with the `path.X` variables. For example, 1136 the path to the current module can be interpolated using `${path.module}`. 1137 1138 IMPROVEMENTS: 1139 1140 * config: Trailing commas are now allowed for the final elements of lists. 1141 * core: Plugins are loaded from `~/.terraform.d/plugins` (Unix) or 1142 `%USERDATA%/terraform.d/plugins` (Windows). 1143 * command/show: With no arguments, it will show the default state. [GH-349] 1144 * helper/schema: Can now have default values. [GH-245] 1145 * providers/aws: Tag support for most resources. 1146 * providers/aws: New resource `db_subnet_group`. [GH-295] 1147 * providers/aws: Add `map_public_ip_on_launch` for subnets. [GH-285] 1148 * providers/aws: Add `iam_instance_profile` for instances. [GH-319] 1149 * providers/aws: Add `internal` option for ELBs. [GH-303] 1150 * providers/aws: Add `ssl_certificate_id` for ELB listeners. [GH-350] 1151 * providers/aws: Add `self` option for security groups for ingress 1152 rules with self as source. [GH-303] 1153 * providers/aws: Add `iam_instance_profile` option to 1154 `aws_launch_configuration`. [GH-371] 1155 * providers/aws: Non-destructive update of `desired_capacity` for 1156 autoscale groups. 1157 * providers/aws: Add `main_route_table_id` attribute to VPCs. [GH-193] 1158 * providers/consul: Support tokens. [GH-396] 1159 * providers/google: Support `target_tags` for firewalls. [GH-324] 1160 * providers/google: `google_compute_instance` supports `can_ip_forward` [GH-375] 1161 * providers/google: `google_compute_disk` supports `type` to support disks 1162 such as SSDs. [GH-351] 1163 * provisioners/local-exec: Output from command is shown in CLI output. [GH-311] 1164 * provisioners/remote-exec: Output from command is shown in CLI output. [GH-311] 1165 1166 BUG FIXES: 1167 1168 * core: Providers are validated even without a `provider` block. [GH-284] 1169 * core: In the case of error, walk all non-dependent trees. 1170 * core: Plugin loading from CWD works properly. 1171 * core: Fix many edge cases surrounding the `count` meta-parameter. 1172 * core: Strings in the configuration can escape double-quotes with the 1173 standard `\"` syntax. 1174 * core: Error parsing CLI config will show properly. [GH-288] 1175 * core: More than one Ctrl-C will exit immediately. 1176 * providers/aws: autoscaling_group can be launched into a vpc [GH-259] 1177 * providers/aws: not an error when RDS instance is deleted manually. [GH-307] 1178 * providers/aws: Retry deleting subnet for some time while AWS eventually 1179 destroys dependencies. [GH-357] 1180 * providers/aws: More robust destroy for route53 records. [GH-342] 1181 * providers/aws: ELB generates much more correct plans without extranneous 1182 data. 1183 * providers/aws: ELB works properly with dynamically changing 1184 count of instances. 1185 * providers/aws: Terraform can handle ELBs deleted manually. [GH-304] 1186 * providers/aws: Report errors properly if RDS fails to delete. [GH-310] 1187 * providers/aws: Wait for launch configuration to exist after creation 1188 (AWS eventual consistency) [GH-302] 1189 1190 ## 0.2.2 (September 9, 2014) 1191 1192 IMPROVEMENTS: 1193 1194 * providers/amazon: Add `ebs_optimized` flag. [GH-260] 1195 * providers/digitalocean: Handle 404 on delete 1196 * providers/digitalocean: Add `user_data` argument for creating droplets 1197 * providers/google: Disks can be marked `auto_delete`. [GH-254] 1198 1199 BUG FIXES: 1200 1201 * core: Fix certain syntax of configuration that could cause hang. [GH-261] 1202 * core: `-no-color` flag properly disables color. [GH-250] 1203 * core: "~" is expanded in `-var-file` flags. [GH-273] 1204 * core: Errors with tfvars are shown in console. [GH-269] 1205 * core: Interpolation function calls with more than two args parse. [GH-282] 1206 * providers/aws: Refreshing EIP from pre-0.2 state file won't error. [GH-258] 1207 * providers/aws: Creating EIP without an instance/network won't fail. 1208 * providers/aws: Refreshing EIP manually deleted works. 1209 * providers/aws: Retry EIP delete to allow AWS eventual consistency to 1210 detect it isn't attached. [GH-276] 1211 * providers/digitalocean: Handle situations when resource was destroyed 1212 manually. [GH-279] 1213 * providers/digitalocean: Fix a couple scenarios where the diff was 1214 incorrect (and therefore the execution as well). 1215 * providers/google: Attaching a disk source (not an image) works 1216 properly. [GH-254] 1217 1218 ## 0.2.1 (August 31, 2014) 1219 1220 IMPROVEMENTS: 1221 1222 * core: Plugins are automatically discovered in the executable directory 1223 or pwd if named properly. [GH-190] 1224 * providers/mailgun: domain records are now saved to state 1225 1226 BUG FIXES: 1227 1228 * core: Configuration parses when identifier and '=' have no space. [GH-243] 1229 * core: `depends_on` with `count` generates the proper graph. [GH-244] 1230 * core: Depending on a computed variable of a list type generates a 1231 plan without failure. i.e. `${type.name.foos.0.bar}` where `foos` 1232 is computed. [GH-247] 1233 * providers/aws: Route53 destroys in parallel work properly. [GH-183] 1234 1235 ## 0.2.0 (August 28, 2014) 1236 1237 BACKWARDS INCOMPATIBILITIES: 1238 1239 * We've replaced the configuration language in use from a C library to 1240 a pure-Go reimplementation. In the process, we removed some features 1241 of the language since it was too flexible: 1242 * Semicolons are no longer valid at the end of lines 1243 * Keys cannot be double-quoted strings: `"foo" = "bar"` is no longer 1244 valid. 1245 * JSON style maps `{ "foo": "bar" }` are no longer valid outside of JSON. 1246 Maps must be in the format of `{ foo = "bar" }` (like other objects 1247 in the config) 1248 * Heroku apps now require (will not validate without) `region` and 1249 `name` due to an upstream API change. [GH-239] 1250 1251 FEATURES: 1252 1253 * **New Provider: `google`**: Manage Google Compute instances, disks, 1254 firewalls, and more. 1255 * **New Provider: `mailgun`**: Manage mailgun domains. 1256 * **New Function: `concat`**: Concatenate multiple strings together. 1257 Example: `concat(var.region, "-", var.channel)`. 1258 1259 IMPROVEMENTS: 1260 1261 * core: "~/.terraformrc" (Unix) or "%APPDATA%/terraform.rc" (Windows) 1262 can be used to configure custom providers and provisioners. [GH-192] 1263 * providers/aws: EIPs now expose `allocation_id` and `public_ip` 1264 attributes. 1265 * providers/aws: Security group rules can be updated without a 1266 destroy/create. 1267 * providers/aws: You can enable and disable dns settings for VPCs. [GH-172] 1268 * providers/aws: Can specify a private IP address for `aws_instance` [GH-217] 1269 1270 BUG FIXES: 1271 1272 * core: Variables are validated to not contain interpolations. [GH-180] 1273 * core: Key files for provisioning can now contain `~` and will be expanded 1274 to the user's home directory. [GH-179] 1275 * core: The `file()` function can load files in sub-directories. [GH-213] 1276 * core: Fix issue where some JSON structures didn't map properly into 1277 Terraform structures. [GH-177] 1278 * core: Resources with only `file()` calls will interpolate. [GH-159] 1279 * core: Variables work in block names. [GH-234] 1280 * core: Plugins are searched for in the same directory as the executable 1281 before the PATH. [GH-157] 1282 * command/apply: "tfvars" file no longer interferes with plan apply. [GH-153] 1283 * providers/aws: Fix issues around failing to read EIPs. [GH-122] 1284 * providers/aws: Autoscaling groups now register and export load 1285 balancers. [GH-207] 1286 * providers/aws: Ingress results are treated as a set, so order doesn't 1287 matter anymore. [GH-87] 1288 * providers/aws: Instance security groups treated as a set [GH-194] 1289 * providers/aws: Retry Route53 requests if operation failed because another 1290 operation is in progress [GH-183] 1291 * providers/aws: Route53 records with multiple record values work. [GH-221] 1292 * providers/aws: Changing AMI doesn't result in errors anymore. [GH-196] 1293 * providers/heroku: If you delete the `config_vars` block, config vars 1294 are properly nuked. 1295 * providers/heroku: Domains and drains are deleted before the app. 1296 * providers/heroku: Moved from the client library bgentry/heroku-go to 1297 cyberdelia/heroku-go [GH-239]. 1298 * providers/heroku: Plans without a specific plan name for 1299 heroku\_addon work. [GH-198] 1300 1301 PLUGIN CHANGES: 1302 1303 * **New Package:** `helper/schema`. This introduces a high-level framework 1304 for easily writing new providers and resources. The Heroku provider has 1305 been converted to this as an example. 1306 1307 ## 0.1.1 (August 5, 2014) 1308 1309 FEATURES: 1310 1311 * providers/heroku: Now supports creating Heroku Drains [GH-97] 1312 1313 IMPROVEMENTS: 1314 1315 * providers/aws: Launch configurations accept user data [GH-94] 1316 * providers/aws: Regions are now validated [GH-96] 1317 * providers/aws: ELB now supports health check configurations [GH-109] 1318 1319 BUG FIXES: 1320 1321 * core: Default variable file "terraform.tfvars" is auto-loaded. [GH-59] 1322 * core: Multi-variables (`foo.*.bar`) work even when `count = 1`. [GH-115] 1323 * core: `file()` function can have string literal arg [GH-145] 1324 * providers/cloudflare: Include the proper bins so the cloudflare 1325 provider is compiled 1326 * providers/aws: Engine version for RDS now properly set [GH-118] 1327 * providers/aws: Security groups now depend on each other and 1328 * providers/aws: DB instances now wait for destroys, have proper 1329 dependencies and allow passing skip_final_snapshot 1330 * providers/aws: Add associate_public_ip_address as an attribute on 1331 the aws_instance resource [GH-85] 1332 * providers/aws: Fix cidr blocks being updated [GH-65, GH-85] 1333 * providers/aws: Description is now required for security groups 1334 * providers/digitalocean: Private IP addresses are now a separate 1335 attribute 1336 * provisioner/all: If an SSH key is given with a password, a better 1337 error message is shown. [GH-73] 1338 1339 ## 0.1.0 (July 28, 2014) 1340 1341 * Initial release