resilien
/
terraform
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
terraform/config/test-fixtures
History
James Nugent f49583d25a core: support native list variables in config 
This commit adds support for native list variables and outputs, building
up on the previous change to state. Interpolation functions now return
native lists in preference to StringList.

List variables are defined like this:

variable "test" {
    # This can also be inferred
    type = "list"
    default = ["Hello", "World"]
}

output "test_out" {
    value = "${var.a_list}"
}
This results in the following state:

```
...
            "outputs": {
                "test_out": [
                    "hello",
                    "world"
                ]
            },
...
```

And the result of terraform output is as follows:

```
$ terraform output
test_out = [
  hello
  world
]
```

Using the output name, an xargs-friendly representation is output:

```
$ terraform output test_out
hello
world
```

The output command also supports indexing into the list (with
appropriate range checking and no wrapping):

```
$ terraform output test_out 1
world
```

Along with maps, list outputs from one module may be passed as variables
into another, removing the need for the `join(",", var.list_as_string)`
and `split(",", var.list_as_string)` which was previously necessary in
Terraform configuration.

This commit also updates the tests and implementations of built-in
interpolation functions to take and return native lists where
appropriate.

A backwards compatibility note: previously the concat interpolation
function was capable of concatenating either strings or lists. The
strings use case was deprectated a long time ago but still remained.
Because we cannot return `ast.TypeAny` from an interpolation function,
this use case is no longer supported for strings - `concat` is only
capable of concatenating lists. This should not be a huge issue - the
type checker picks up incorrect parameters, and the native HIL string
concatenation - or the `join` function - can be used to replicate the
missing behaviour.
 		2016-05-10 14:49:14 -04:00
..
copy-basic core: Make copies when creating destroy nodes 2016-02-09 09:25:16 -06:00
count-int config: add Config method 2014-10-02 11:34:08 -07:00
count-string config: add Config method 2014-10-02 11:34:08 -07:00
count-var config: add Config method 2014-10-02 11:34:08 -07:00
dir-basic config: HCL loader 2014-08-11 09:58:53 -07:00
dir-empty config: LoadDir with no matching files errors 2014-07-11 21:04:59 -07:00
dir-merge config: HCL loader 2014-08-11 09:58:53 -07:00
dir-override config: HCL loader 2014-08-11 09:58:53 -07:00
dir-temporary-files Ignore hidden files per Unix conventions 2015-03-18 07:50:33 +00:00
import dos2unix 2014-07-28 10:43:00 -07:00
interpolations config: unit tests for lexer 2014-09-09 14:34:03 -07:00
validate-bad-depends-on dos2unix 2014-07-28 10:43:00 -07:00
validate-bad-multi-resource dos2unix 2014-07-28 10:43:00 -07:00
validate-count-bad-context core: protect against count.index in modules 2015-04-15 10:41:56 -05:00
validate-count-below-zero dos2unix 2014-07-28 10:43:00 -07:00
validate-count-count-var config: count can't interpolate count variables 2014-10-02 18:22:32 -07:00
validate-count-int config: validate that count is an int 2014-10-02 16:51:20 -07:00
validate-count-module-var config: validate that only proper variables can be in the count 2014-10-02 16:30:46 -07:00
validate-count-not-int config: validate that count is an int 2014-10-02 16:51:20 -07:00
validate-count-resource-var config: validate that only proper variables can be in the count 2014-10-02 16:30:46 -07:00
validate-count-user-var config: validate that only proper variables can be in the count 2014-10-02 16:30:46 -07:00
validate-count-var config: validate good count variables 2014-10-02 18:25:18 -07:00
validate-count-var-invalid config: validate that count vars are valid types 2014-10-02 18:24:37 -07:00
validate-count-zero dos2unix 2014-07-28 10:43:00 -07:00
validate-depends-on-var config: depends on cannot contain interpolations [GH-985] 2015-02-20 09:07:41 -08:00
validate-dup-module config: validate no duplicate modules 2014-09-11 16:02:36 -07:00
validate-dup-resource dos2unix 2014-07-28 10:43:00 -07:00
validate-good config: HCL loader 2014-08-11 09:58:53 -07:00
validate-module-name-bad config: validate module names are valid 2014-10-08 16:03:22 -07:00
validate-module-source-var config: validate that module source can't contain interpolations 2014-10-07 20:19:32 -07:00
validate-module-var-int config: validate that module variables can go to ints, convert [GH-624] 2014-12-15 22:10:16 -08:00
validate-module-var-list core: support native list variables in config 2016-05-10 14:49:14 -04:00
validate-module-var-map core: support native list variables in config 2016-05-10 14:49:14 -04:00
validate-module-var-self config: error in validation if module has self variable 2015-04-22 10:39:07 +02:00
validate-output-bad-field dos2unix 2014-07-28 10:43:00 -07:00
validate-path-var config: parse ${path.module} 2014-10-07 18:03:11 -07:00
validate-path-var-invalid config: parse ${path.module} 2014-10-07 18:03:11 -07:00
validate-prov-conn-splat-other config: test we can ref splat of other resources 2015-02-20 09:19:13 -08:00
validate-prov-conn-splat-self config: validate configuration doens't contain splats to ourselves 2015-02-20 09:18:08 -08:00
validate-prov-splat-other config: validate provisioner splats can only reference others 2015-02-20 09:21:29 -08:00
validate-prov-splat-self config: validate provisioner splats can only reference others 2015-02-20 09:21:29 -08:00
validate-provider-multi config: validate that a multi provider is only configured once each 2015-04-20 14:25:33 -07:00
validate-provider-multi-good config: happy case test for multiple providers 2015-04-20 14:27:44 -07:00
validate-provider-multi-ref-bad config: test that resources reference good providers 2015-04-20 14:47:31 -07:00
validate-provider-multi-ref-good config: test that resources reference good providers 2015-04-20 14:47:31 -07:00
validate-resource-prov-self config: self var validation 2015-02-23 14:43:14 -08:00
validate-resource-self config: self var validation 2015-02-23 14:43:14 -08:00
validate-unknown-resource-var dos2unix 2014-07-28 10:43:00 -07:00
validate-unknown-resource-var-output dos2unix 2014-07-28 10:43:00 -07:00
validate-unknownthing config: HCL loader 2014-08-11 09:58:53 -07:00
validate-unknownvar config: HCL loader 2014-08-11 09:58:53 -07:00
validate-unknownvar-count config: validate unknown var in count 2014-10-02 11:18:57 -07:00
validate-var-default config: HCL loader 2014-08-11 09:58:53 -07:00
validate-var-default-interpolate config: validate no interp in var [GH-180] 2014-08-11 09:46:56 -07:00
validate-var-default-list-type core: support native list variables in config 2016-05-10 14:49:14 -04:00
validate-var-module config: validate that variables reference valid modules 2014-09-15 11:45:41 -07:00
validate-var-module-invalid config: validate that variables reference valid modules 2014-09-15 11:45:41 -07:00
validate-var-multi-exact-non-slice config: allow exact multi-resource references outside slices 2014-10-11 17:20:39 -07:00
validate-var-multi-func config: multi-variable access in slice validation fixed [GH-798] 2015-01-15 09:40:13 -08:00
validate-var-multi-non-slice config: validate that multi-variables are only used in slices 2014-10-09 21:15:08 -07:00
validate-var-multi-non-slice-provisioner config: bare splat variables should not be allowed in provisioners 2015-02-17 13:32:45 -08:00
.gitattributes Add regression test for #4069 2015-12-01 13:37:18 -05:00
attributes.tf Add failing tests for JSON configuration parsing 2015-11-19 16:06:30 +02:00
attributes.tf.json Add failing tests for JSON configuration parsing 2015-11-19 16:06:30 +02:00
bad-variable-type.tf core: Support explicit variable type declaration 2016-01-24 11:40:02 -06:00
bad_type.tf.nope dos2unix 2014-07-28 10:43:00 -07:00
basic.tf core: Support explicit variable type declaration 2016-01-24 11:40:02 -06:00
basic.tf.json core: Support explicit variable type declaration 2016-01-24 11:40:02 -06:00
connection.tf dos2unix 2014-07-28 10:43:00 -07:00
create-before-destroy.tf terraform: Adding lifecycle config block 2014-09-29 15:20:02 -07:00
empty.tf config: add test for empty file 2014-09-15 09:41:00 -07:00
escapedquotes.tf config: test covering escaped quotes syntax error 2015-11-19 12:11:42 -06:00
heredoc.tf config: test replicating #4079 2015-12-01 10:31:05 -06:00
ignore-changes.tf Adding ignore_changes lifecycle meta property 2015-10-14 16:34:27 -05:00
import.tf config: HCL loader 2014-08-11 09:58:53 -07:00
lifecycle_cbd_typo.tf config: validate lifecycle keys [GH-4413] 2016-01-19 11:28:45 -08:00
modules.tf config: change module syntax 2014-09-14 14:43:54 -07:00
prevent-destroy-string.tf config: parse lifecycle block with mapstructure for weak decode 2015-06-07 22:04:23 -07:00
provisioners.tf dos2unix 2014-07-28 10:43:00 -07:00
resource-arity-mistake.tf config: friendlier error message on resource arity mismatch 2015-12-09 18:05:49 -06:00
variable-mismatched-type.tf core: Support explicit variable type declaration 2016-01-24 11:40:02 -06:00
variables.tf dos2unix 2014-07-28 10:43:00 -07:00
windows-line-endings.tf Add regression test for #4069 2015-12-01 13:37:18 -05:00