terraform

Commit Graph

Author	SHA1	Message	Date
James Bardin	1af7ee87a2	Silence log output when not verbose Set the default log package output to iotuil.Discard during tests if the `-v` flag isn't set. If we are verbose, then apply the filter according to the TF_LOG env variable.	10 years ago
James Bardin	c9e1522103	Use HIL to limit concat to ast.TypeList we can remove some type checks in the concat function	10 years ago
James Bardin	c15c0eb0cb	Disallow strings as arguments to concat The concat interpolation function now only accepts list arguments. Strings are no longer supported, for concatenation or appending to lists. All arguments must be a list, and single elements can be promoted with the `list` interpolation function.	10 years ago
James Nugent	796ce7bdd7	build: Opt-in to building rather than opt-out	10 years ago
James Nugent	b2d5b66508	Merge pull request #7880 from hashicorp/b-fix-freebsd build: Fix errors in FreeBSD build	10 years ago
James Nugent	2eb00c9184	build: Fix errors in FreeBSD build Fixes the following error when cross compiling: ``` --> freebsd/amd64 error: exit status 2 Stderr: # github.com/hashicorp/terraform/config/module config/module/inode.go:18: cannot use st.Ino (type uint32) as type uint64 in return argument ```	10 years ago
James Bardin	5802f76eaa	Make all terraform package tests pass under -race This isn't a pretty refactor, but fixes the race issues in this package for now. Fix race on RawConfig.Config() fix command package races	10 years ago
Paul Hinze	88030764ff	config: Audit all interpolation functions for list/map behavior - `distinct()` - error on non-flat lists - `element()` - error on non-flat lists - `join()` - error on non-flat lists - `length()` - support maps - `lookup()` - error on non-flat maps - `values()` - error on non-flat maps	10 years ago
Paul Hinze	1425b34562	config: Add map() interpolation function * `map(key, value, ...)` - Returns a map consisting of the key/value pairs specified as arguments. Every odd argument must be a string key, and every even argument must have the same type as the other values specified. Duplicate keys are not allowed. Examples: * `map("hello", "world")` * `map("us-east", list("a", "b", "c"), "us-west", list("b", "c", "d"))`	10 years ago
James Bardin	8dcbc0b0a0	Add concat to accept lists of lists and maps This will allow the concat interpolation function to accept lists of lists, and lists of maps as well as strings. We still allow bare strings for backwards compatibility, but remove some of the old comment wording as it could cause confusion of this function with actual string concatenation. Since maps are now supported in the config, this removes the superfluous (and failing) TestInterpolationFuncConcatListOfMaps.	10 years ago
James Bardin	2bd7cfd5fe	Expand list interpolation to lists and maps Allow lists and maps within the list interpolation function via variable interpolation. Since this requires setting the variadic type to TypeAny, we check for non-heterogeneous lists in the callback.	10 years ago
James Nugent	58dd41f3b1	core: Add list() interpolation function The list() interpolation function provides a way to add support for list literals (of strings) to HIL without having to invent new syntax for it and modify the HIL parser. It presents as a function, thus: - list() -> [] - list("a") -> ["a"] - list("a", "b") -> ["a", "b"] Thanks to @wr0ngway for the idea of this approach, fixes #7460.	10 years ago
James Nugent	c6e03cba96	core: Fix slice element keys on interpolateWalk Part of the interpolation walk is to detect keys which involve computed values and therefore cannot be resolved at this time. The interplation walker keeps sufficient state to be able to populate the ResourceConfig with a slice of such keys. Previously they didn't take slice indexes into account, so in the following case: ``` "services": []interface{}{ map[string]interface{}{ "elb": "___something computed___", }, map[string]interface{}{ "elb": "___something else computed___", }, map[string]interface{}{ "elb": "not computed", }, } ``` Unknown keys would be populated as follows: ``` services.elb services.elb ``` This is not sufficient information to be useful, as it is impossible to distinguish which of the `services.elb`s are unknown vs not. This commit therefore retains the slice indexes as part of the key for unknown keys - producing for the example above: ``` services.0.elb services.1.elb ```	10 years ago
James Bardin	e78dc291af	Add test to ensure key/values interp order Test that interpolated values are returned in the order of the sorted keys.	10 years ago
James Nugent	8284b79957	Merge pull request #7298 from hashicorp/jbardin/GH-7273-fixup code: Add proper build constraints for GH-7273	10 years ago
James Nugent	8403a465bc	core: Add test and fix for element with empty list The incldued test previously caused a panic, it now returns an error message explaining the issue.	10 years ago
James Bardin	525485c213	Add proper build constraints for GH-7273 The syscall.Stat_t type doesn't exist on windows, so the inode lookup needs to be in a file with proper build constraints.	10 years ago
James Bardin	558e023e26	Don't try to copy files over themselves When copying a config module, make sure the full path for src and dst files don't match, and also check the inode in case we resolved a different path to the same file. Make a note about the unsafe usage of reusing a tempDir path.	10 years ago
James Nugent	9d6c629689	config: Update test to reflect new behaviour Escaped quotes are no longer supported as HIL syntax (as of the last update to HIL), so this commit changes the Terraform config-layer test to verify the non-presence of this behaviour for 0.7.	10 years ago
James Nugent	4b6a632246	core: Rename uniq -> distinct and add docs	10 years ago
Jan Schumann	df3e017f6c	fix #7106	10 years ago
Paul Hinze	9bc980f569	core: Fix panic on concat() w/ list of nonprimitives The `concat()` interpolation function does not yet support types other than strings / lists of strings. Make it an error message instead of a panic when a list of non-primitives is supplied. Fixes the panic in #7030	10 years ago
Paul Hinze	ffa29090ec	core: Better error for dot indexing on user vars Dot indexing worked in the "regexps and strings" world of 0.6.x, but it no longer works on the 0.7 series w/ proper List / Map types. There is plenty of dot-indexed config out in the wild, so we need to do what we can to point users to the new syntax. Here is one place we can do it for user variables (`var.somemap`). We'll also need to address Resource Variables and Module Variables in a separate PR. This fixes the panic in #7103 - a proper error message is now returned.	10 years ago
James Nugent	01cd596c60	core: Fix detection of empty list/map defaults This commit changes config parsing from weak decoding lists and maps into []string and map[string]string respectively to decode into []interface{} and map[string]interface{} respectively. This is in order to take advantage of the work integrated in #7082 to defeat the backward compatibility features of the mapstructure library. Test coverage of loading empty variables and validating their default types against expectation.	10 years ago
James Nugent	578ff9569e	core: Add sort() interpolation function	10 years ago
James Nugent	cb9ef298f3	core: Defeat backward compatibilty in mapstructure The mapstructure library has a regrettable backward compatibility concern whereby a WeakDecode of []interface{}{} into a target of map[string]interface{} yields an empty map rather than an error. One possibility is to switch to using Decode instead of WeakDecode, but this loses the nice handling of type conversion, requiring a large volume of code to be added to Terraform or HIL in order to retain that behaviour. Instead we add a DecodeHook to our usage of the mapstructure library which checks for decoding []interface{}{} or []string{} into a map and returns an error instead. This has the effect of defeating the code added to retain backwards compatibility in mapstructure, giving us the correct (for our circumstances) behaviour of Decode for empty structures and the type conversion of WeakDecode. The code is identical to that in the HIL library, and packaged into a helper.	10 years ago
David Adams	b5d1279107	Allow specifying a default value to lookup() Fixes #4474, where lookup() calls fail out the entire interpolation when the provided key value is not found in the map. This will allow using coalesce() along with lookup() to greatly improve module flexibility.	10 years ago
David Glasser	594ea105d8	config: support lists and maps in jsonencode For now we only support lists and maps whose values are strings, not deeply nested data.	10 years ago
Martin Atkins	60c24e3319	command: Prevent data resources from being tainted Since the data resource lifecycle contains no steps to deal with tainted instances, we must make sure that they never get created. Doing this out in the command layer is not the best, but this is currently the only layer that has enough information to make this decision and so this simple solution was preferred over a more disruptive refactoring, under the assumption that this taint functionality eventually gets reworked in terms of StateFilter anyway.	10 years ago
Martin Atkins	718cdda77b	config: Parsing of data.TYPE.NAME.FIELD variables This allows ${data.TYPE.NAME.FIELD} interpolation syntax at the configuration level, though since there is no special handling of them in the core package this currently just acts as an alias for ${TYPE.NAME.FIELD}.	10 years ago
Martin Atkins	860140074f	config: Data source loading This allows the config loader to read "data" blocks from the config and turn them into DataSource objects. This just reads the data from the config file. It doesn't validate the data nor do anything useful with it.	10 years ago
Martin Atkins	fc4fa10981	config: "ResourceMode" concept for resources Previously resources were assumed to always support the full set of create, read, update and delete operations, and Terraform's resource management lifecycle. Data sources introduce a new kind of resource that only supports the "read" operation. To support this, a new "Mode" field is added to the Resource concept within the config layer, which can be set to ManagedResourceMode (to indicate the only mode previously possible) or DataResourceMode (to indicate that only "read" is supported). To support both managed and data resources in the tests, the stringification of resources in config_string.go is adjusted slightly to use the Id() method rather than the unusual type[name] serialization from before, causing a simple mechanical adjustment to the loader tests' expected result strings.	10 years ago
Mitchell Hashimoto	27452f0043	terraform: Module option to Import to add module to graph	10 years ago
Mitchell Hashimoto	3c9a92e04a	command: Context buliding allows empty module trees	10 years ago
James Nugent	f1d0fc46aa	core: Fix go vet issues shown by Travis	10 years ago
James Nugent	244da895cd	core: Remove StringList Much celebration may now ensue! ♪┏(°.°)┛┗(°.°)┓┗(°.°)┛┏(°.°)┓ ♪	10 years ago
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.	10 years ago
James Nugent	e57a399d71	core: Use native HIL maps instead of flatmaps This changes the representation of maps in the interpolator from the dotted flatmap form of a string variable named "var.variablename.key" per map element to use native HIL maps instead. This involves porting some of the interpolation functions in order to keep the tests green, and adding support for map outputs. There is one backwards incompatibility: as a result of an implementation detail of maps, one could access an indexed map variable using the syntax "${var.variablename.key}". This is no longer possible - instead HIL native syntax - "${var.variablename["key"]}" must be used. This was previously documented, (though not heavily used) so it must be noted as a backward compatibility issue for Terraform 0.7.	10 years ago
James Nugent	b62f6af158	core: Add support for marking outputs as sensitive (#6559 ) * core: Add support for marking outputs as sensitive This commit allows an output to be marked "sensitive", in which case the value is redacted in the post-refresh and post-apply list of outputs. For example, the configuration: ``` variable "input" { default = "Hello world" } output "notsensitive" { value = "${var.input}" } output "sensitive" { sensitive = true value = "${var.input}" } ``` Would result in the output: ``` terraform apply Apply complete! Resources: 0 added, 0 changed, 0 destroyed. Outputs: notsensitive = Hello world sensitive = <sensitive> ``` The `terraform output` command continues to display the value as before. Limitations: Note that sensitivity is not tracked internally, so if the output is interpolated in another module into a resource, the value will be displayed. The value is still present in the state.	10 years ago
James Nugent	a0cc7115b3	deps: Update call sites of hil.Eval from update hil.Eval() now returns (hil.EvaluationResult, error) instead of (value, type, error). This commit updates the call sites, but retains all previous behaviour. Tests are also updated.	10 years ago
James Nugent	d7d39702c0	Type check variables between modules (#6185 ) These tests demonstrates a problem where the types to a module input are not checked. For example, if a module - inner - defines a variable "should_be_a_map" as a map, or with a default variable of map, we do not fail if the user sets the variable value in the outer module to a string value. This is also a problem in nested modules. The implementation changes add a type checking step into the graph evaluation process to ensure invalid types are not passed.	10 years ago
David Glasser	6cf06bb3ab	config: new interpolation function jsonencode	10 years ago
Paul Hinze	293c6ca68c	Revert "Revert "core: Add uuid() interpolate function."" This reverts commit `661be01d9b`.	10 years ago
Paul Hinze	567a9b9e06	config: remove missing equals test to fix build This is behavior that's covered in the parser now - and the error message is nicer to boot!	10 years ago
James Nugent	87550b2b72	Merge pull request #5263 from uber/b-element-negative Error out on negative indices in element()	10 years ago
Paul Hinze	661be01d9b	Revert "core: Add uuid() interpolate function."	10 years ago
Paul Hinze	1e0b8ea478	core: Add uuid() interpolate function. Utilizes hashicorp's go-uuid library for proper random seeding setup.	10 years ago
Radek Simko	664ba5f5a6	config: Add new interpolation function - md5	10 years ago
Radek Simko	573d3bd7ab	config: Sort functions mapping alphabetically	10 years ago
Bill Fumerola	c0034e672b	Error out on negative indices in element()	10 years ago
Jeff Zohrab	33d30761dd	Add hint to download modules for new users.	10 years ago
Paul Hinze	9a00675262	Merge pull request #5026 from hashicorp/phinze/destroy-node-copies core: Make copies when creating destroy nodes	10 years ago
Paul Hinze	3f72837f4b	core: Make copies when creating destroy nodes Fixes an interpolation race that was occurring when a tainted destroy node and a primary destroy node both tried to interpolate a computed count in their config. Since they were sharing a pointer to the _same_ config, depending on how the race played out one of them could catch the config uninterpolated and would then throw a syntax error. The `Copy()` tree implemented for this fix can probably be used elsewhere - basically we should copy the config whenever we drop nodes into the graph - but for now I'm just applying it to the place that fixes this bug. Fixes #4982 - Includes a test covering that race condition.	10 years ago
Radek Simko	4edf782260	Merge pull request #4854 from jfromaniello/add_signum_interpolation Add signum interpolation function	10 years ago
Mitchell Hashimoto	5f3de02fa9	remove config/lang, use hashicorp/hil	10 years ago
Radek Simko	ecedcd0032	config: Add base64sha256() function	10 years ago
Colin Hebert	61a40dce13	Update the test file	10 years ago
Colin Hebert	d92d205dd9	rename trim to trimspace	10 years ago
Colin Hebert	d45b7b2ddc	Fix name from strip to trim	10 years ago
Colin Hebert	f5074cd521	Add the trim() interpolation function	10 years ago
José F. Romaniello	c8795b8565	Add signum interpolation function This function returns -1 for negative numbers, 0 for 0 and 1 for positive numbers. Useful when you need to set a value for the first resource and a different value for the rest of the resources. Example: `${element(split(",", var.r53_failover_policy), signum(count.index))}`	10 years ago
James Nugent	3bdd1ac8b3	core: Display invalid type in error message If a variable type which is invalid (e.g. "stringg") is declared, we now include the invalid type description in the error message to make it easier to track down the source of the error in the source file.	10 years ago
James Nugent	cb6cb8b96a	core: Support explicit variable type declaration This commit adds support for declaring variable types in Terraform configuration. Historically, the type has been inferred from the default value, defaulting to string if no default was supplied. This has caused users to devise workarounds if they wanted to declare a map but provide values from a .tfvars file (for example). The new syntax adds the "type" key to variable blocks: ``` variable "i_am_a_string" { type = "string" } variable "i_am_a_map" { type = "map" } ``` This commit does _not_ extend the type system to include bools, integers or floats - the only two types available are maps and strings. Validation is performed if a default value is provided in order to ensure that the default value type matches the declared type. In the case that a type is not declared, the old logic is used for determining the type. This allows backwards compatiblity with previous Terraform configuration.	10 years ago
Paul Hinze	87a9701f91	config: validation error when output is missing value field Also lists out invalid keys in errmsg when they are present Closes #4398	10 years ago
Paul Hinze	47b521ebaf	Merge pull request #4745 from hashicorp/b-lifecycle-keys config: validate lifecycle keys [GH-4413]	10 years ago
Paul Hinze	911575b7d6	Merge pull request #4747 from hashicorp/b-escaped Literals with escaped interpolations work	10 years ago
Mitchell Hashimoto	693736b52a	config: fix tests	10 years ago
Mitchell Hashimoto	f223be15cd	config: eval HEL as long as the result changes [GH-2909]	10 years ago
Mitchell Hashimoto	8e7b0d90e3	config: detect provisioner-only resource in JSON and error [GH-4385]	10 years ago
Mitchell Hashimoto	99fbb91ba2	config: validate lifecycle keys [GH-4413]	10 years ago
Matt Moyer	c17a6ceb2a	Add a sha256(...) interpolation function.	10 years ago
Paul Hinze	0739cf2348	provider/template: fix race causing panic in template_file The render code path in `template_file` was doing unsynchronized access to a shared mapping of functions in `config.Func`. This caused a race condition that was most often triggered when a `template_file` had a `count` of more than one, and expressed itself as a panic in the plugin followed by a cascade of "unexpected EOF" errors through the plugin system. Here, we simply turn the FuncMap from shared state into a generated value, which avoids the race. We do more re-initialization of the data structure, but the performance implications are minimal, and we can always revisit with a perf pass later now that the race is fixed.	10 years ago
Joseph Kordish	e1b62c76ad	add sha1 interpolation	10 years ago
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.	11 years ago
Paul Hinze	b6626eed57	config: friendlier error message on resource arity mismatch closes #2072	11 years ago
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.	11 years ago
Paul Hinze	d90eb2d88e	config: test replicating #4079 Should help cover terraform against regression once https://github.com/hashicorp/hcl/pull/70 lands.	11 years ago
James Nugent	7f5f8d300d	Add failing test replicating #4065	11 years ago
Paul Hinze	afb5136ac2	Merge pull request #3986 from hashicorp/phinze/hcl-escaped-quotes config: test covering escaped quotes syntax error	11 years ago
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.	11 years ago
James Nugent	6ae3218f8a	Add failing tests for JSON configuration parsing Reproduces the issue reported by @svanharmelen in #3964.	11 years ago
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.	11 years ago
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.	11 years ago
Mitchell Hashimoto	deb17b90eb	Merge pull request #3813 from hashicorp/b-new-hcl Use new HCL API	11 years ago
Martin Atkins	988baa584b	Merge #3814 : 'coalesce' interpolation func	11 years ago
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.	11 years ago
Matt Morrison	6ecec7fe83	Add coalesce func	11 years ago
Mitchell Hashimoto	13c5fdb154	config: remove debug line	11 years ago
Mitchell Hashimoto	02f512d4bd	config: new HCL API	11 years ago
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	11 years ago
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	11 years ago
Tomas Doran	96275ee66a	Add an explicit test for PR #2973	11 years ago
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.	11 years ago
Matt Morrison	cccc5d03e3	Add lower / upper interpolation functions	11 years ago
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`	11 years ago
Mitchell Hashimoto	344e7c26b5	fix a bunch of tests from go-getter import	11 years ago
Mitchell Hashimoto	06f4ac8166	config/module: use go-getter	11 years ago
Rob Zienert	a1939e70f7	Adding ignore_changes lifecycle meta property	11 years ago
Martin Atkins	3c939f9b26	Merge #3239 : "compact" interpolation function	11 years ago
Martin Atkins	16b11e443d	go fmt the "compact" function changes.	11 years ago
Svend Sorensen	73b51698ad	Replace simple case with if	11 years ago
Svend Sorensen	8e4a313f17	Return an empty slice for empty string lists	11 years ago
Svend Sorensen	53f44878ff	Add tests for empty string lists	11 years ago
Anthony Stanton	f2f4ded970	Initialize list as an empty slice	11 years ago
Panagiotis Moustafellos	e4845f75cc	removed extra parentheses	11 years ago
Anthony Stanton	aed3f98703	Rename func which is now a method.	11 years ago
Anthony Stanton	95b2a60b29	Use {a,b} instead of {b,c} How does the alphabet even?	11 years ago
Anthony Stanton	ef2b0a0b71	Order functions alphabetically	11 years ago
Anthony Stanton	735803ef09	Test cases for compact()	11 years ago
Anthony Stanton	7610874264	Initial implementation of compact() interpolation function	11 years ago
Martin Atkins	3fde993978	Merge #3336 : Remove local multierror package. Instead, use ``github.com/hashicorp/go-multierror``.	11 years ago
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.	11 years ago
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.	11 years ago
Gorka Lerchundi Osa	70522fb770	implements base64{enc,dec} interpolation funcs fixes #3320 Signed-off-by: Gorka Lerchundi Osa <glertxundi@gmail.com>	11 years ago
Anthony Scalisi	198e1a5186	remove various typos	11 years ago
Radek Simko	563fd3872b	Add a few tests for string_list	11 years ago
Jason Gedge	cf5926ddad	Add a function to find the index of an element in a list.	11 years ago
Mitchell Hashimoto	89d44e5088	Merge pull request #2505 from hashicorp/b-var-splat config/lang: don't see * as part of var name [GH-2046]	11 years ago
Mitchell Hashimoto	97d2c4a6de	config/lang: don't see * as part of var name [GH-2046]	11 years ago
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	11 years ago
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.	11 years ago
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! :)	11 years ago
Paul Hinze	10b3abf405	config: introduce StringList to abstract over list hack This is the initial pure "all tests passing without a diff" stage. The plan is to change the internal representation of StringList to include a suffix delimiter, which will allow us to recognize empty and single-element lists.	11 years ago
Mitchell Hashimoto	29eadb8194	terraform: missing provider should add missing aliases [GH-2023]	11 years ago
Mitchell Hashimoto	461f6557c7	config: fix test error	11 years ago
Mitchell Hashimoto	fafc32b183	Merge branch 'b-prevent-destroy-type'	11 years ago
Paul Hinze	c154ef9558	Merge pull request #1790 from TimeIncOSS/combine-func config: Add support for lists to concat	11 years ago
Sander van Harmelen	c62370f9e9	Add a function to load JSON directly Without this 12 line function it’s impossible to use any of the Terraform code without the need for having the files on disk. As more and more people are using (parts of) Terraform in other software, this seems to be a very welcome addition. It has no negative impact on Terraform itself whatsoever (the function is never called), but it opens up a lot of other use cases. Next to the single new function, I renamed the existing function (and related tests) to better reflect what the function does. So now there is a `LoadDir` function which calls `LoadFile` for each file, which kind of made sense to me, especially when now adding a `LoadJSON` function as well. But of course if the rename is a problem, I can revert that part as it’s not related to the added `LoadJSON` function. Thanks!	11 years ago
Radek Simko	6a60fa4bfe	config: concat function supports lists (combines more lists into one)	11 years ago
Radek Simko	e9e41dfd05	Improve test error messages	11 years ago
Radek Simko	841a1f08da	Sort functions by name alphabetically	11 years ago
Mitchell Hashimoto	aa1e66c16c	config: parse lifecycle block with mapstructure for weak decode	11 years ago
Paul Hinze	b781c6c446	core: keys() and values() funcs for map variables they work on maps with both keys and values that are string types, which AFAICT are the only types of maps we have right now. closes #1915	11 years ago
Sam Boyer	b82bd0c280	Condense switch fallthroughs into expr lists	11 years ago
Josh Bleecher Snyder	02e751e356	config: add formatlist formatlist distributes formatting over lists. See the docs for details. As a colleague commented: "It happens all the time that we want a set of outputs, but in a slightly different way than just simple joining or concatting." formatlist (combined with join) makes it easy to satisfy those needs.	11 years ago
Josh Bleecher Snyder	a3f79cd790	config: fix minor comment errors	11 years ago
Mitchell Hashimoto	1099e3f59f	config: add module raw configs to InterpolatedConfigs [GH-1448]	11 years ago
Mitchell Hashimoto	cca4964552	config: error in validation if module has self variable	11 years ago
Mitchell Hashimoto	d0a6d78b97	config: test that resources reference good providers	11 years ago
Mitchell Hashimoto	8ee18e2e14	config: happy case test for multiple providers	11 years ago
Mitchell Hashimoto	a599d5f224	config: validate that a multi provider is only configured once each	11 years ago
Matt Good	21b0a03d70	Support for multiple providers of the same type Adds an "alias" field to the provider which allows creating multiple instances of a provider under different names. This provides support for configurations such as multiple AWS providers for different regions. In each resource, the provider can be set with the "provider" field. (thanks to Cisco Cloud for their support)	11 years ago
Paul Hinze	afe4abb637	core: add prevent_destroy lifecycle flag When the `prevent_destroy` flag is set on a resource, any plan that would destroy that resource instead returns an error. This has the effect of preventing the resource from being unexpectedly destroyed by Terraform until the flag is removed from the config.	11 years ago
Paul Hinze	5874fa06ff	Merge pull request #1495 from TimeIncOSS/length-func config: Add length to built-in functions	11 years ago
Paul Hinze	975a96f271	core: protect against count.index in modules Modules should get a validation error just like outputs do. refs #1528	11 years ago
Paul Hinze	347690a73e	core: don't crash when count.index is used in the wrong context It's bad manners! :) Also adds a validation error up at the configuration layer so the user sees the case from #1528 as an error message. fixes #1528	11 years ago
Radek Simko	6a720d087c	length added to built-in functions	11 years ago
Mitchell Hashimoto	0ff39a3773	config/lang: support math on variables through implicits	11 years ago
Radek Simko	8eb6984a89	Test helpers to print expected output	11 years ago
Mitchell Hashimoto	6514bf5f25	config: clarify unknown variable error [GH-1480]	11 years ago

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602 Commits (551eedcf2616376b00d7da170b09f682bbfa3445)