Commit Graph

430 Commits

Author SHA1 Message Date
Joseph Kordish e1b62c76ad add sha1 interpolation 2016-01-06 15:10:43 -06:00
Jesse Szwedko 41f9ebc667 Add support for unary operators + and -
This adds support to the configuration interpolation syntax for + and -
as unary operators, specifically to represent negative numbers.
2015-12-18 18:05:25 +00:00
Paul Hinze b6626eed57 config: friendlier error message on resource arity mismatch
closes #2072
2015-12-09 18:05:49 -06:00
James Nugent 5ea25363a1 Add regression test for #4069
This may be brittle as it makes use of .gitattributes to override the
autocrlf setting in order to have an input file with Windows line
endings across multiple platforms.
2015-12-01 13:37:18 -05:00
Paul Hinze d90eb2d88e config: test replicating #4079
Should help cover terraform against regression once
https://github.com/hashicorp/hcl/pull/70 lands.
2015-12-01 10:31:05 -06:00
James Nugent 7f5f8d300d Add failing test replicating #4065 2015-11-26 15:08:48 +02:00
Paul Hinze afb5136ac2 Merge pull request #3986 from hashicorp/phinze/hcl-escaped-quotes
config: test covering escaped quotes syntax error
2015-11-19 12:32:30 -06:00
Paul Hinze 15e7927009 config: test covering escaped quotes syntax error
This was never intended to be valid syntax, but it worked in the old HCL
parser, and we've found a decent number of examples of it in the wild.

Fixed in https://github.com/hashicorp/hcl/pull/62 and we'll keep this
test in Terraform to cover the behavior.
2015-11-19 12:11:42 -06:00
James Nugent 6ae3218f8a Add failing tests for JSON configuration parsing
Reproduces the issue reported by @svanharmelen in #3964.
2015-11-19 16:06:30 +02:00
Paul Hinze 928f534cfc template_file: source contents instead of path
Building on the work of #3846, deprecate `filename` in favor of a
`template` attribute that accepts file contents instead of a path.

Required a bit of work in the interpolation code to prevent Terraform
from assuming that template interpolations were resource variables that
needed to be resolved. Leaving them as "Unknown Variables" prevents
interpolation from happening early and lets the `template_file` resource
do its thing.
2015-11-13 11:24:20 -06:00
James Nugent f4164b5322 Add resource with heredoc to config load tests
This test reproduces the issue which is likely the root cause of #3840.
Test is currently failing with an "illegal character" message
corresponding with the location of the heredoc, which is also seen in
various acceptance tests for providers.
2015-11-10 18:12:21 -05:00
Mitchell Hashimoto deb17b90eb Merge pull request #3813 from hashicorp/b-new-hcl
Use new HCL API
2015-11-09 10:34:48 -08:00
Martin Atkins 988baa584b Merge #3814: 'coalesce' interpolation func 2015-11-09 09:31:18 -08:00
James Nugent f4c03ec2a6 Reflect new comment format in stringer.go
As of November 8th 2015, (4b07c5ce8a), the word "Code" is prepended to
the comments in Go source files generated by the stringer utility.
2015-11-09 11:38:51 -05:00
Matt Morrison 6ecec7fe83 Add coalesce func 2015-11-08 19:34:56 +13:00
Mitchell Hashimoto 13c5fdb154 config: remove debug line 2015-11-07 16:55:07 -08:00
Mitchell Hashimoto 02f512d4bd config: new HCL API 2015-11-07 16:53:42 -08:00
Paul Hinze c56245ce34 Merge pull request #2973 from bobtfish/length_empty_split_zero
Split of "" should be empty. Length of empty array should be 0
2015-10-29 14:58:36 -05:00
Paul Hinze af04321723 config: return to the go1.5 generated lang/y.go
It has improvements to error messaging that we want.

We'll use this occasion begin developing / building with Go 1.5 from
here on out. Build times will be slower, but we have core development
plans that will help mitigate that.

/cc @hashicorp/terraform-committers
2015-10-28 12:20:18 -04:00
Tomas Doran 96275ee66a Add an explicit test for PR #2973 2015-10-25 18:55:21 +00:00
Martin Atkins ef161e1c1b Various interpolation functions for CIDR range manipulation.
These new functions allow Terraform to be used for network address space
planning tasks, and make it easier to produce reusable modules that
contain or depend on network infrastructure.

For example:
- cidrsubnet allows an aws_subnet to derive its
  CIDR prefix from its parent aws_vpc.
- cidrhost allows a fixed IP address for a resource to be assigned within
  an address range defined elsewhere.
- cidrnetmask provides the dotted-decimal form of a prefix length that is
  accepted by some systems such as routing tables and static network
  interface configuration files.

The bulk of the work here is done by an external library I authored called
go-cidr. It is MIT licensed and was implemented primarily for the purpose
of using it within Terraform. It has its own unit tests and so the unit
tests within this change focus on simple success cases and on the correct
handling of the various error cases.
2015-10-22 08:10:52 -07:00
Matt Morrison cccc5d03e3 Add lower / upper interpolation functions 2015-10-21 08:16:24 -07:00
Paul Hinze 77847b1572 config/lang: restore go1.4.3 generated code
my theory is that @mitchellh checked in a go1.5 generated file in
344e7c26b5
2015-10-21 09:49:23 -05:00
Mitchell Hashimoto 344e7c26b5 fix a bunch of tests from go-getter import 2015-10-15 13:48:58 -07:00
Mitchell Hashimoto 06f4ac8166 config/module: use go-getter 2015-10-15 13:36:58 -07:00
Rob Zienert a1939e70f7 Adding ignore_changes lifecycle meta property 2015-10-14 16:34:27 -05:00
Martin Atkins 3c939f9b26 Merge #3239: "compact" interpolation function 2015-10-10 15:18:10 -07:00
Martin Atkins 16b11e443d go fmt the "compact" function changes. 2015-10-10 15:17:25 -07:00
Svend Sorensen 73b51698ad Replace simple case with if 2015-10-08 17:58:19 +02:00
Svend Sorensen 8e4a313f17 Return an empty slice for empty string lists 2015-10-08 17:37:13 +02:00
Svend Sorensen 53f44878ff Add tests for empty string lists 2015-10-08 17:32:54 +02:00
Anthony Stanton f2f4ded970 Initialize list as an empty slice 2015-10-08 16:59:57 +02:00
Panagiotis Moustafellos e4845f75cc removed extra parentheses 2015-10-08 15:48:04 +03:00
Anthony Stanton aed3f98703 Rename func which is now a method. 2015-10-08 10:01:21 +02:00
Anthony Stanton 95b2a60b29 Use {a,b} instead of {b,c}
How does the alphabet even?
2015-10-08 10:01:21 +02:00
Anthony Stanton ef2b0a0b71 Order functions alphabetically 2015-10-08 10:01:21 +02:00
Anthony Stanton 735803ef09 Test cases for compact() 2015-10-08 10:00:32 +02:00
Anthony Stanton 7610874264 Initial implementation of compact() interpolation function 2015-10-08 10:00:32 +02:00
Martin Atkins 3fde993978 Merge #3336: Remove local multierror package.
Instead, use ``github.com/hashicorp/go-multierror``.
2015-10-03 17:53:36 -07:00
Martin Atkins 0b85d35e87 Rename base64enc/dec to encode/decode.
There isn't any precedent for abbreviating words in the interpolation
function names, and it may not be clear to all users what "enc" and "dec"
are short for, so instead we'll prefer to spell out the whole words for
improved readability.
2015-10-03 15:12:51 -07:00
Sander van Harmelen 2ba8dc38fa Switch to go-multierror
It seems there are 4 locations left that use the `helper/multierror`
package, where the rest is TF settled on the `hashicorp/go-multierror`
package.

Functionally this doesn’t change anything, so I suggest to delete the
builtin version as it can only cause confusion (both packages have the
same name, but are still different types according to Go’s type system.
2015-09-27 18:58:48 -07:00
Gorka Lerchundi Osa 70522fb770 implements base64{enc,dec} interpolation funcs
fixes #3320

Signed-off-by: Gorka Lerchundi Osa <glertxundi@gmail.com>
2015-09-25 09:23:36 +02:00
Anthony Scalisi 198e1a5186 remove various typos 2015-09-11 11:56:20 -07:00
Radek Simko 563fd3872b Add a few tests for string_list 2015-08-27 13:02:02 +01:00
Jason Gedge cf5926ddad Add a function to find the index of an element in a list. 2015-07-13 14:11:30 -04:00
Mitchell Hashimoto 89d44e5088 Merge pull request #2505 from hashicorp/b-var-splat
config/lang: don't see * as part of var name [GH-2046]
2015-06-26 08:20:25 -07:00
Mitchell Hashimoto 97d2c4a6de config/lang: don't see * as part of var name [GH-2046] 2015-06-25 19:52:50 -07:00
Paul Hinze c95f21cec1 config: make formatlist work on lists of length 1
removes treat-lists-as-scalar special casing for formatlist

/cc @radeksimko

fixes #2240
2015-06-25 18:55:28 -05:00
Paul Hinze e88aeede9b core: allow distinguishing between empty lists and strings
Had to handle a lot of implicit leaning on a few properties of the old
representation:

 * Old representation allowed plain strings to be treated as lists
   without problem (i.e. shoved into strings.Split), now strings need to
   be checked whether they are a list before they are treated as one
   (i.e. shoved into StringList(s).Slice()).
 * Tested behavior of 0 and 1 length lists in formatlist() was a side
   effect of the representation. Needs to be special cased now to
   maintain the behavior.
 * Found a pretty old context test failure that was wrong in several
   different ways. It's covered by TestContext2Apply_multiVar so I
   removed it.
2015-06-25 18:53:35 -05:00
Paul Hinze 7238b3b4af core: encapsulate representation of StringList
Now the only code that cares about how StringLists are represented lives
inside string_list.go

...which gives us the ability to change it! :)
2015-06-25 17:55:57 -05:00