terraform/terraform
Martin Atkins efe78b2910 main: new global option -chdir
This new option is intended to address the previous inconsistencies where
some older subcommands supported partially changing the target directory
(where Terraform would use the new directory inconsistently) where newer
commands did not support that override at all.

Instead, now Terraform will accept a -chdir command at the start of the
command line (before the subcommand) and will interpret it as a request
to direct all actions that would normally be taken in the current working
directory into the target directory instead. This is similar to options
offered by some other similar tools, such as the -C option in "make".

The new option is only accepted at the start of the command line (before
the subcommand) as a way to reflect that it is a global command (not
specific to a particular subcommand) and that it takes effect _before_
executing the subcommand. This also means it'll be forced to appear before
any other command-specific arguments that take file paths, which hopefully
communicates that those other arguments are interpreted relative to the
overridden path.

As a measure of pragmatism for existing uses, the path.cwd object in
the Terraform language will continue to return the _original_ working
directory (ignoring -chdir), in case that is important in some exceptional
workflows. The path.root object gives the root module directory, which
will always match the overriden working directory unless the user
simultaneously uses one of the legacy directory override arguments, which
is not a pattern we intend to support in the long run.

As a first step down the deprecation path, this commit adjusts the
documentation to de-emphasize the inconsistent old command line arguments,
including specific guidance on what to use instead for the main three
workflow commands, but all of those options remain supported in the same
way as they were before. In a later commit we'll make those arguments
produce a visible deprecation warning in Terraform's output, and then
in an even later commit we'll remove them entirely so that -chdir is the
single supported way to run Terraform from a directory other than the
one containing the root module configuration.
2020-09-04 15:31:08 -07:00
..
testdata re-add ModuleInstance -> Module conversion 2020-08-12 10:22:13 -04:00
context.go main: new global option -chdir 2020-09-04 15:31:08 -07:00
context_apply_test.go terraform: remove state from `validate` graph walk (#26063) 2020-08-31 15:45:39 -04:00
context_components.go terraform: Remove some addrs.Provider.LegacyString uses 2020-04-06 09:24:23 -07:00
context_components_test.go Mildwonkey/tests (#24522) 2020-04-06 09:24:23 -07:00
context_eval_test.go terraform console: enable use of impure functions (#25442) 2020-07-01 09:43:07 -04:00
context_fixtures_test.go Mildwonkey/terraform tests (targeting integration branch) (#24513) 2020-04-06 09:24:23 -07:00
context_graph_type.go Version tools per Go convention under tools.go 2019-10-17 22:23:39 +02:00
context_import.go Mildwonkey/ps import (#24412) 2020-03-20 08:15:29 -04:00
context_import_test.go terraform: Relax provider config ref constraints 2020-06-29 10:58:20 -04:00
context_input.go convert /terraform to use new provider config 2020-03-11 11:21:45 -04:00
context_input_test.go Mildwonkey/terraform tests (targeting integration branch) (#24513) 2020-04-06 09:24:23 -07:00
context_plan_test.go re-add ModuleInstance -> Module conversion 2020-08-12 10:22:13 -04:00
context_refresh_test.go cleanup refresh test 2020-05-13 13:58:11 -04:00
context_test.go check for data source changed during plan 2020-05-13 13:58:11 -04:00
context_validate_test.go module and output depends_on validation tests 2020-06-16 13:17:21 -04:00
diff.go prevent panics when encountering nil diffs 2019-09-04 16:51:42 -04:00
diff_test.go re-count the flatmapped containers 2018-11-16 15:26:16 -05:00
eval.go don't log path in EvalRaw 2020-03-25 17:03:06 -04:00
eval_apply.go plans: Update error message for apply validation (#21312) 2020-06-05 15:08:10 -04:00
eval_check_prevent_destroy.go vendor: switch to HCL 2.0 in the HCL repository 2019-10-02 15:10:21 -07:00
eval_context.go add EvalContext.WithPath 2020-03-25 17:03:06 -04:00
eval_context_builtin.go lock was missing in the call to GetVariableValue 2020-04-08 09:59:27 -04:00
eval_context_builtin_test.go Mildwonkey/tests (#24522) 2020-04-06 09:24:23 -07:00
eval_context_mock.go Mildwonkey/terraform tests (targeting integration branch) (#24513) 2020-04-06 09:24:23 -07:00
eval_count.go fixup mangled comments 2020-04-09 10:13:03 -04:00
eval_count_boundary.go s/GraphNodeResource/GraphNodeConfigResource/ 2020-03-16 11:16:23 -04:00
eval_diff.go rename and cleanup use of count/for_each eval func 2020-04-08 17:21:23 -04:00
eval_diff_test.go vendor: switch to HCL 2.0 in the HCL repository 2019-10-02 15:10:21 -07:00
eval_error.go
eval_filter.go
eval_filter_operation.go
eval_for_each.go terraform: check for unknows in for_each type before validating set (#25426) 2020-06-29 09:12:36 -04:00
eval_for_each_test.go terraform: check for unknows in for_each type before validating set (#25426) 2020-06-29 09:12:36 -04:00
eval_if.go
eval_import_state.go terraform: More wiring in of new provider types 2018-10-16 19:12:54 -07:00
eval_lang.go vendor: switch to HCL 2.0 in the HCL repository 2019-10-02 15:10:21 -07:00
eval_local.go vendor: switch to HCL 2.0 in the HCL repository 2019-10-02 15:10:21 -07:00
eval_local_test.go vendor: switch to HCL 2.0 in the HCL repository 2019-10-02 15:10:21 -07:00
eval_noop.go
eval_output.go validate depends_on for outputs 2020-06-16 12:40:48 -04:00
eval_output_test.go validate depends_on for outputs 2020-06-16 12:40:48 -04:00
eval_provider.go terraform: Relax provider config ref constraints 2020-06-29 10:58:20 -04:00
eval_provider_test.go terraform: Relax provider config ref constraints 2020-06-29 10:58:20 -04:00
eval_provisioner.go ResourceProvisioner to provisioners.Interface 2018-10-16 19:11:09 -07:00
eval_provisioner_test.go replace provider and provisioner types in tests 2018-10-16 19:11:09 -07:00
eval_read_data.go add a way to force depends_on behavior of data 2020-06-04 18:03:32 -04:00
eval_read_data_apply.go Don't use plans.Update for data sources 2020-05-13 13:58:11 -04:00
eval_read_data_plan.go terraform: Fix createEmptyBlocks NestingSingle bug 2020-08-27 20:29:36 -04:00
eval_read_data_plan_test.go terraform: Fix createEmptyBlocks NestingSingle bug 2020-08-27 20:29:36 -04:00
eval_refresh.go Make sure CBD is correct during apply, and saved 2020-05-14 15:46:08 -04:00
eval_sequence.go core: EvalSequence to handle EvalEarlyExitError 2018-10-16 18:49:20 -07:00
eval_sequence_test.go
eval_state.go Make sure CBD is correct during apply, and saved 2020-05-14 15:46:08 -04:00
eval_state_test.go Mildwonkey/tests (#24522) 2020-04-06 09:24:23 -07:00
eval_state_upgrade.go remove extra attrs found in state json 2020-08-06 22:55:36 -04:00
eval_state_upgrade_test.go remove extra attrs found in state json 2020-08-06 22:55:36 -04:00
eval_test.go
eval_validate.go split depends_on validation into its own function 2020-06-16 12:38:05 -04:00
eval_validate_selfref.go vendor: switch to HCL 2.0 in the HCL repository 2019-10-02 15:10:21 -07:00
eval_validate_selfref_test.go vendor: switch to HCL 2.0 in the HCL repository 2019-10-02 15:10:21 -07:00
eval_validate_test.go vendor: switch to HCL 2.0 in the HCL repository 2019-10-02 15:10:21 -07:00
eval_variable.go eval variables with unknown expansion data 2020-04-08 15:37:38 -04:00
evaltree_provider.go terraform: Relax provider config ref constraints 2020-06-29 10:58:20 -04:00
evaluate.go main: new global option -chdir 2020-09-04 15:31:08 -07:00
evaluate_test.go core: path.module, path.root, path.cwd use fwd slashes on all platforms 2018-12-19 13:47:42 -08:00
evaluate_valid.go Mildwonkey/terraform tests (targeting integration branch) (#24513) 2020-04-06 09:24:23 -07:00
evaluate_valid_test.go Mildwonkey/tests (#24522) 2020-04-06 09:24:23 -07:00
execute.go terraform: add GraphNodeExecutable interface (#26132) 2020-09-04 14:03:45 -04:00
features.go
graph.go terraform: add GraphNodeExecutable interface (#26132) 2020-09-04 14:03:45 -04:00
graph_builder.go update terraform to work with new dag changes 2020-02-19 14:53:19 -05:00
graph_builder_apply.go terraform: remove DisableReduce from refresh, plan and apply graphs (#25824) 2020-08-14 14:13:33 -04:00
graph_builder_apply_test.go terraform: remove DisableReduce from refresh, plan and apply graphs (#25824) 2020-08-14 14:13:33 -04:00
graph_builder_destroy_plan.go make the root node a nodeCloseModule for root 2020-04-02 16:00:36 -04:00
graph_builder_eval.go Add expansion transformer to eval graph 2020-04-27 13:09:08 -04:00
graph_builder_import.go terraform: Relax provider config ref constraints 2020-06-29 10:58:20 -04:00
graph_builder_plan.go terraform: remove DisableReduce from refresh, plan and apply graphs (#25824) 2020-08-14 14:13:33 -04:00
graph_builder_plan_test.go terraform: remove DisableReduce from refresh, plan and apply graphs (#25824) 2020-08-14 14:13:33 -04:00
graph_builder_refresh.go terraform: remove DisableReduce from refresh, plan and apply graphs (#25824) 2020-08-14 14:13:33 -04:00
graph_builder_refresh_test.go update test strings 2020-05-12 11:07:00 -04:00
graph_builder_test.go
graph_builder_validate.go add module expansion to validation 2020-04-05 12:13:48 -04:00
graph_dot.go
graph_dot_test.go
graph_interface_subgraph.go rename GraphNodeSubPath -> GraphNodeModuleInstance 2020-03-10 17:25:11 -04:00
graph_test.go update some graph builder tests 2018-10-16 19:14:11 -07:00
graph_walk.go terraform: add GraphNodeExecutable interface (#26132) 2020-09-04 14:03:45 -04:00
graph_walk_context.go terraform: add GraphNodeExecutable interface (#26132) 2020-09-04 14:03:45 -04:00
graph_walk_operation.go Version tools per Go convention under tools.go 2019-10-17 22:23:39 +02:00
graph_walk_test.go
graphtype_string.go stringer: Regenerate files with latest version 2019-05-13 15:34:27 +01:00
hook.go terraform: More wiring in of new provider types 2018-10-16 19:12:54 -07:00
hook_mock.go terraform: More wiring in of new provider types 2018-10-16 19:12:54 -07:00
hook_stop.go command: Fix TestPlan_shutdown 2018-11-08 08:57:11 -08:00
hook_stop_test.go
hook_test.go add locks to testHook 2020-04-08 10:02:43 -04:00
instance_expanders.go remove requiresInstanceExpansion 2020-05-28 21:30:44 -04:00
instancetype.go Version tools per Go convention under tools.go 2019-10-17 22:23:39 +02:00
instancetype_string.go stringer: Regenerate files with latest version 2019-05-13 15:34:27 +01:00
node_count_boundary.go core: Update EvalCountFixZeroOneBoundaryGlobal for new state types 2018-10-16 19:14:11 -07:00
node_data_destroy.go rename NodeDestroyableDataResourceInstance 2018-12-18 13:22:21 -05:00
node_data_refresh.go Targets was being dropped in data source nodes 2020-06-10 15:36:44 -04:00
node_data_refresh_test.go Mildwonkey/tests (#24522) 2020-04-06 09:24:23 -07:00
node_local.go you cannot refer to destroy nodes 2020-07-20 09:49:47 -04:00
node_module_expand.go you cannot refer to destroy nodes 2020-07-20 09:49:47 -04:00
node_module_variable.go terraform: Eval module call arguments for import 2020-08-17 17:14:12 -04:00
node_module_variable_test.go rename module variables and remove extra methods 2020-04-08 14:41:52 -04:00
node_output.go you cannot refer to destroy nodes 2020-07-20 09:49:47 -04:00
node_provider.go
node_provider_abstract.go remove unused interfaces 2020-06-24 10:45:58 -04:00
node_provider_disabled.go remove unused interfaces 2020-06-24 10:45:58 -04:00
node_provider_eval.go terraform: remove no-longer-necessary type strings 2020-02-14 15:41:31 -08:00
node_provisioner.go rename GraphNodeSubPath -> GraphNodeModuleInstance 2020-03-10 17:25:11 -04:00
node_resource_abstract.go core: NodeAbstractResourceInstance.Provider correct implied provider 2020-08-24 11:41:28 -07:00
node_resource_abstract_test.go core: NodeAbstractResourceInstance.Provider correct implied provider 2020-08-24 11:41:28 -07:00
node_resource_apply.go ignore module indices in pre-expansion targeting 2020-06-10 15:39:29 -04:00
node_resource_apply_instance.go remove requiresInstanceExpansion 2020-05-28 21:30:44 -04:00
node_resource_destroy.go don't store an entire Resource in each Instance 2020-07-10 13:35:13 -04:00
node_resource_destroy_deposed.go s/GraphNodeResource/GraphNodeConfigResource/ 2020-03-16 11:16:23 -04:00
node_resource_plan.go ignore module indices in pre-expansion targeting 2020-06-10 15:39:29 -04:00
node_resource_plan_destroy.go s/GraphNodeResource/GraphNodeConfigResource/ 2020-03-16 11:16:23 -04:00
node_resource_plan_instance.go add dependsOn to evalDataRead 2020-06-04 18:03:03 -04:00
node_resource_plan_orphan.go s/GraphNodeResource/GraphNodeConfigResource/ 2020-03-16 11:16:23 -04:00
node_resource_refresh.go don't store an entire Resource in each Instance 2020-07-10 13:35:13 -04:00
node_resource_refresh_test.go cleanup some expanders 2020-03-25 17:03:06 -04:00
node_resource_validate.go Add Path to more nodes that require it. 2020-03-25 17:03:06 -04:00
node_root_variable.go eval variables with unknown expansion data 2020-04-08 15:37:38 -04:00
node_value.go prune unused values based on behavior 2020-04-02 16:00:36 -04:00
plan.go terraform: Ugly huge change to weave in new State and Plan types 2018-10-16 19:11:09 -07:00
provider_mock.go Add support for provider metadata to modules. (#22583) 2020-03-05 16:53:24 -08:00
provisioner_mock.go check resource-level connections block for refs 2019-12-12 12:57:23 -05:00
resource.go core: Remove the last few HIL remnants 2020-09-02 15:53:33 -07:00
resource_address.go Typo: heirarchical => hierarchical 2020-07-23 15:09:22 +02:00
resource_address_test.go prune references to config/module 2019-08-07 17:50:59 -04:00
resource_mode.go Version tools per Go convention under tools.go 2019-10-17 22:23:39 +02:00
resource_mode_string.go prune references to config/module 2019-08-07 17:50:59 -04:00
resource_provider.go terraform: return `initialization required` error when provider schemas not found (#24715) 2020-04-21 16:29:27 -04:00
resource_provider_mock.go
resource_provider_mock_test.go Mildwonkey/tests (#24522) 2020-04-06 09:24:23 -07:00
resource_provisioner.go Run gofmt 2020-08-28 09:41:00 -04:00
resource_provisioner_mock.go move "configschema" from "config" to "configs" 2018-10-16 18:50:29 -07:00
resource_provisioner_mock_test.go replace provider and provisioner types in tests 2018-10-16 19:11:09 -07:00
resource_test.go s/GraphNodeResource/GraphNodeConfigResource/ 2020-03-16 11:16:23 -04:00
schemas.go terraform: Remove some addrs.Provider.LegacyString uses 2020-04-06 09:24:23 -07:00
schemas_test.go Mildwonkey/tests (#24522) 2020-04-06 09:24:23 -07:00
state.go Add support for provider metadata to modules. (#22583) 2020-03-05 16:53:24 -08:00
state_filter.go restore (via copypaste) terraform.State.Remove 2019-01-03 22:06:30 -05:00
state_test.go prune references to config/module 2019-08-07 17:50:59 -04:00
state_upgrade_v1_to_v2.go
state_upgrade_v2_to_v3.go
state_v1.go
terraform_test.go fix apply tests 2020-05-28 21:30:44 -04:00
testing.go
transform.go helper/logging: Bring the LevelFilter into our own codebase 2019-12-05 15:22:03 -08:00
transform_attach_config_provider.go minor cleanup 2020-03-12 14:54:47 -04:00
transform_attach_config_provider_meta.go s/GraphNodeResource/GraphNodeConfigResource/ 2020-03-16 11:16:23 -04:00
transform_attach_config_resource.go s/GraphNodeResource/GraphNodeConfigResource/ 2020-03-16 11:16:23 -04:00
transform_attach_schema.go terraform: large refactor to use Provider from configs.Resource (#24396) 2020-03-18 08:58:20 -04:00
transform_attach_state.go attach a deep copy of ResourceState 2018-12-17 18:08:53 -05:00
transform_config.go NewNodeAbstractResource accepts a ResourceConfig 2020-03-25 17:03:06 -04:00
transform_config_test.go NewNodeAbstractResource accepts a ResourceConfig 2020-03-25 17:03:06 -04:00
transform_count_boundary.go core: Update EvalCountFixZeroOneBoundaryGlobal for new state types 2018-10-16 19:14:11 -07:00
transform_destroy_cbd.go update terraform to work with new dag changes 2020-02-19 14:53:19 -05:00
transform_destroy_cbd_test.go Mildwonkey/tests (#24522) 2020-04-06 09:24:23 -07:00
transform_destroy_edge.go completely prune inter-module dependencies 2020-08-19 11:10:12 -04:00
transform_destroy_edge_test.go core: Skip edges between resource instances in different module instances 2020-07-17 08:40:13 -07:00
transform_diff.go s/GraphNodeResource/GraphNodeConfigResource/ 2020-03-16 11:16:23 -04:00
transform_diff_test.go Mildwonkey/tests (#24522) 2020-04-06 09:24:23 -07:00
transform_expand.go GraphNodeExpand is not used 2020-03-10 17:25:11 -04:00
transform_import_state.go command/import: Fix allow-missing-config option 2020-06-23 14:20:50 -04:00
transform_local.go rename plannable local 2020-05-12 11:07:00 -04:00
transform_module_expansion.go incorrect early return during module transformer 2020-06-06 21:45:05 -04:00
transform_module_variable.go eval variables with unknown expansion data 2020-04-08 15:37:38 -04:00
transform_module_variable_test.go update test strings 2020-05-12 11:07:00 -04:00
transform_orphan_count.go expansion resource and instance orphans 2020-04-02 16:00:35 -04:00
transform_orphan_count_test.go Mildwonkey/tests (#24522) 2020-04-06 09:24:23 -07:00
transform_orphan_output.go get rid of the NodeOutputOrphan 2020-05-28 21:30:44 -04:00
transform_orphan_resource.go make the root node a nodeCloseModule for root 2020-04-02 16:00:36 -04:00
transform_orphan_resource_test.go Mildwonkey/tests (#24522) 2020-04-06 09:24:23 -07:00
transform_output.go remove root output eval nodes from destroy 2020-07-07 11:10:15 -04:00
transform_provider.go remove unused interfaces 2020-06-24 10:45:58 -04:00
transform_provider_test.go Mildwonkey/tests (#24522) 2020-04-06 09:24:23 -07:00
transform_provisioner.go only create one provisioner instance per type 2019-08-21 19:41:56 -04:00
transform_provisioner_test.go Mildwonkey/tests (#24522) 2020-04-06 09:24:23 -07:00
transform_reference.go add a fixup transformer to connect destroy refs 2020-07-20 09:49:47 -04:00
transform_reference_test.go core: Skip edges between resource instances in different module instances 2020-07-17 08:40:13 -07:00
transform_removed_modules.go pruneUnusedNodesTransformer 2020-05-28 21:30:42 -04:00
transform_resource_count.go s/GraphNodeResource/GraphNodeConfigResource/ 2020-03-16 11:16:23 -04:00
transform_root.go make the root node a nodeCloseModule for root 2020-04-02 16:00:36 -04:00
transform_root_test.go Mildwonkey/tests (#24522) 2020-04-06 09:24:23 -07:00
transform_state.go cleanup from resource state mods 2020-03-16 11:16:23 -04:00
transform_targets.go re-add ModuleInstance -> Module conversion 2020-08-12 10:22:13 -04:00
transform_targets_test.go TransformTargets cannot depends on knowing Destroy 2020-06-10 15:38:35 -04:00
transform_transitive_reduction.go
transform_transitive_reduction_test.go Mildwonkey/tests (#24522) 2020-04-06 09:24:23 -07:00
transform_variable.go
transform_vertex.go
transform_vertex_test.go
ui_input.go command/login: Require "yes" to confirm 2020-06-25 11:46:51 -04:00
ui_input_mock.go core: add a context to the UIInput interface 2019-03-08 10:24:40 +01:00
ui_input_prefix.go core: add a context to the UIInput interface 2019-03-08 10:24:40 +01:00
ui_input_prefix_test.go core: add a context to the UIInput interface 2019-03-08 10:24:40 +01:00
ui_output.go
ui_output_callback.go
ui_output_callback_test.go
ui_output_mock.go
ui_output_mock_test.go
ui_output_provisioner.go terraform: Ugly huge change to weave in new State and Plan types 2018-10-16 19:11:09 -07:00
ui_output_provisioner_test.go terraform: Ugly huge change to weave in new State and Plan types 2018-10-16 19:11:09 -07:00
upgrade_state_v1_test.go
upgrade_state_v2_test.go
user_agent.go httpclient: Introduce composable UserAgent() 2019-08-05 11:07:21 +01:00
util.go Fix negative parallelism and negative semaphore (#23902) 2020-02-12 10:10:52 -05:00
util_test.go
valuesourcetype_string.go stringer: Regenerate files with latest version 2019-05-13 15:34:27 +01:00
variables.go Version tools per Go convention under tools.go 2019-10-17 22:23:39 +02:00
variables_test.go vendor: upgrade go-cty dependency to 1.4.1 (#24983) 2020-05-18 14:10:19 -04:00
version.go httpclient: Introduce composable UserAgent() 2019-08-05 11:07:21 +01:00
version_required.go terraform: Fix required version constraint diags 2020-08-18 09:35:32 -04:00
walkoperation_string.go stringer: Regenerate files with latest version 2019-05-13 15:34:27 +01:00