18 Commits (25cebfbd8be2c43a25dfafdcf882e79b9ccc3d3d)

Author	SHA1	Message	Date
Dennis Gursky	4e42d21837	Improve ModuleInstance String() performance (#28246) ... * Optimize (m ModuleInstance) String() Optimize (m ModuleInstance) String() to preallocate the buffer and use strings.Builder instead of bytes.Buffer This leads to a common case only doing a single allocation as opposed to a few allocations which the bytes.Buffer is doing. * adding a benchmark test Result: ``` $ go test -bench=String ./addrs -benchmem BenchmarkStringShort-12 18271692 56.52 ns/op 16 B/op 1 allocs/op BenchmarkStringLong-12 8057071 158.5 ns/op 96 B/op 1 allocs/op PASS $ git checkout main addrs/module_instance.go $ go test -bench=String ./addrs -benchmem BenchmarkStringShort-12 7690818 162.0 ns/op 80 B/op 2 allocs/op BenchmarkStringLong-12 2922117 414.1 ns/op 288 B/op 3 allocs/op ``` * Update module_instance_test.go switch spaces to tabs	5 years ago
Alisdair McDiarmid	a43b035a51	core: Reduce string allocations for addrs Equal ... Generating strings and comparing them to implement Equal is a quick and easy solution. Unfortunately when this code is in the hot path, it becomes very expensive, so this commit changes some of those instances to compare the values directly. Combined with using addr.Equal instead of checking for string equality, this makes Terraform dramatically faster for some operations, such as generating large JSON plans.	5 years ago
James Bardin	ddb5b9ee53	fix break from switch in loop	5 years ago
James Bardin	b861f5a4d7	unkeyed target ModulesInstance can be Modules ... If the last step in a module target is an unkeyed instance, and it's being compared against keyed instances, we have to assume it was intended to be used as a Module rather than a ModuleInstance.	6 years ago
James Bardin	e6bac359ed	Missing ConfigResource checks in TargetContains ... Adding some missing checks for ConfigResource, and check all combinations of Resource types for consistency.	6 years ago
James Bardin	bf91bff2c8	TargetContains improvements ... Simplify Module.TargetContains Handle the case of a keyed instance address in ModuleInstance.TargetContains.	6 years ago
Pam Selle	7407fee9c2	Make modules targetable	6 years ago
Martin Atkins	657f9502e4	addrs: ModuleInstance.Module ... This returns the address of the module that the module instance is an instance of.	6 years ago
Martin Atkins	9f727b5799	addrs: ModuleInstanceStep.String ... When ModuleInstanceStep values appear alone in debug messages, it's easier to read them in a compact, HCL-like form than as the default struct printing style.	6 years ago
Kristin Laemmert	67fc4dd5a1	configs: move ProviderConfigCompact[Str] from addrs to configs ... The configs package is aware of provider name and type (which are the same thing today, but expected to be two different things in a future release), and should be the source of truth for a provider config address.	6 years ago
Martin Atkins	39e609d5fd	vendor: switch to HCL 2.0 in the HCL repository ... Previously we were using the experimental HCL 2 repository, but now we'll shift over to the v2 import path within the main HCL repository as part of actually releasing HCL 2.0 as stable. This is a mechanical search/replace to the new import paths. It also switches to the v2.0.0 release of HCL, which includes some new code that Terraform didn't previously have but should not change any behavior that matters for Terraform's purposes. For the moment the experimental HCL2 repository is still an indirect dependency via terraform-config-inspect, so it remains in our go.sum and vendor directories for the moment. Because terraform-config-inspect uses a much smaller subset of the HCL2 functionality, this does still manage to prune the vendor directory a little. A subsequent release of terraform-config-inspect should allow us to completely remove that old repository in a future commit.	7 years ago
Sander van Harmelen	af1a471a05	command/state: update and fix the state list command	8 years ago
Martin Atkins	ba894ee05c	addrs: More string parsing helpers for addresses ... Our main "parse" methods in this package work with hcl.Traversals, but we're gradually adding helpers to parse these directly froms strings since the visual noise of doing the traversal parse first is inconvenient in situations where addresses are coming from non-config locations where no source information is available anyway.	8 years ago
Martin Atkins	00199cd2ed	addrs: "Less" comparison method for resource and module instances ... This can be used to sort lists of resource instance and module instance addresses, such as in a rendered plan.	8 years ago
Martin Atkins	02b25e7057	addrs: flesh out functionality ready to replace terraform.ResourceAddress ... This "kitchen sink" commit is mainly focused on supporting "targets" as a new sub-category of addresses, for use-case like the -target CLI option, but also includes some other functionality to get closer to replacing terraform.ResourceAddress and fill out some missing parts for representing various other address types that are currently represented as strings in the "terraform" package.	8 years ago
Martin Atkins	c6598a3f86	addrs: ParseAbsProviderConfig function ... This is for parsing the type of provider configuration address we write into state in order to remember which provider configuration is responsible for each resource.	8 years ago
Martin Atkins	cd51864d84	configs: Start using the new "addrs" package types for modules ... We initially just mimicked our old practice of using []string for module paths here, but the addrs package now gives us a pair of types that better capture the two different kinds of module addresses we are dealing with: static addresses (nodes in the configuration tree) and dynamic/instance addresses (which can represent the situation where multiple instances are created from a single module call). This distinction still remains rather artificial since we don't yet have support for count or for_each on module calls, but this is intended to lay the foundations for that to be added later, and in the mean time just gives us some handy helper functions for parsing and formatting these address types.	8 years ago
Martin Atkins	b9d84f2944	addrs: new package for representing addresses ... This package is intended to contain all the functionality for parsing, representing, and formatting addresses of objects within Terraform. It will eventually subsume the responsibilities of both the InterpolatedVariable and ResourceAddress types in the "terraform" package, but for the moment is just a set of types for representing these things, lacking any way to parse or format them. The remaining functionality will follow in subsequent commits.	8 years ago