opentofu/terraform
Paul Hinze 14cea95e86
terraform: another set of ignore_changes fixes
This set of changes addresses two bug scenarios:

(1) When an ignored change canceled a resource replacement, any
downstream resources referencing computer attributes on that resource
would get "diffs didn't match" errors. This happened because the
`EvalDiff` implementation was calling `state.MergeDiff(diff)` on the
unfiltered diff. Generally this is what you want, so that downstream
references catch the "incoming" values. When there's a potential for the
diff to change, thought, this results in problems w/ references.

Here we solve this by doing away with the separate `EvalNode` for
`ignore_changes` processing and integrating it into `EvalDiff`. This
allows us to only call `MergeDiff` with the final, filtered diff.

(2) When a resource had an ignored change but was still being replaced
anyways, the diff was being improperly filtered. This would cause
problems during apply when not all attributes were available to perform
the replacement.

We solve that by deferring actual attribute removal until after we've
decided that we do not have to replace the resource.
2016-07-08 16:48:23 -05:00
..
test-fixtures terraform: another set of ignore_changes fixes 2016-07-08 16:48:23 -05:00
context_apply_test.go terraform: another set of ignore_changes fixes 2016-07-08 16:48:23 -05:00
context_import_test.go terraform: Module option to Import to add module to graph 2016-05-11 13:02:37 -07:00
context_import.go terraform: Module option to Import to add module to graph 2016-05-11 13:02:37 -07:00
context_input_test.go core: Add context test for empty lists as module outputs 2016-06-23 21:15:33 +01:00
context_plan_test.go terraform: Add test case reproducing #7241 2016-07-08 16:43:42 +01:00
context_refresh_test.go core: Add missing OutputStates in synthetic state 2016-06-22 17:06:41 +03:00
context_test.go core: Fix empty multi-variable type 2016-06-12 14:00:16 +02:00
context_validate_test.go Add tests and fix last issues 2016-05-26 19:56:03 -05:00
context.go core: rerun resource validation before plan and apply 2016-07-01 13:12:57 -05:00
diff_test.go Remove computed maps from the diff Same check 2016-06-27 10:04:45 -04:00
diff.go Remove computed maps from the diff Same check 2016-06-27 10:04:45 -04:00
eval_apply.go Add tests and fix last issues 2016-05-26 19:56:03 -05:00
eval_check_prevent_destroy.go update prevent_destroy error message 2015-08-13 09:57:52 -05:00
eval_context_builtin_test.go terraform: provider input should be scoped by path 2015-06-24 09:34:21 -07:00
eval_context_builtin.go Module variables not being interpolated 2016-05-23 13:44:09 -04:00
eval_context_mock.go core: Use native HIL maps instead of flatmaps 2016-05-10 14:49:13 -04:00
eval_context.go core: Use native HIL maps instead of flatmaps 2016-05-10 14:49:13 -04:00
eval_count.go terraform: catch scenario where both "foo" and "foo.0" are in state 2015-03-01 21:28:41 -08:00
eval_diff_test.go terraform: destroy node should not create 2015-02-24 22:45:47 -08:00
eval_diff.go terraform: another set of ignore_changes fixes 2016-07-08 16:48:23 -05:00
eval_error.go core: [refactor] store Deposed resource instances as a list 2015-03-04 12:25:59 -06:00
eval_filter_operation.go terraform: clean up EvalNodes 2015-02-19 12:08:32 -08:00
eval_filter.go terraform: more eval stuff 2015-02-19 12:07:54 -08:00
eval_if.go core: [refactor] pull Deposed out of Tainted list 2015-03-04 12:25:47 -06:00
eval_import_state.go terraform: import verifies the refresh results in non-nil state 2016-05-11 13:02:36 -07:00
eval_interpolate_test.go terraform: clean up EvalNodes 2015-02-19 12:08:32 -08:00
eval_interpolate.go Module variables not being interpolated 2016-05-23 13:44:09 -04:00
eval_noop.go terraform: clean up EvalNodes 2015-02-19 12:08:32 -08:00
eval_output.go core: Use OutputState in JSON instead of map 2016-05-18 13:25:20 -05:00
eval_provider_test.go core: close provider/provisioner connections 2015-06-19 21:52:50 +02:00
eval_provider.go core: close provider/provisioner connections 2015-06-19 21:52:50 +02:00
eval_provisioner_test.go core: close provider/provisioner connections 2015-06-19 21:52:50 +02:00
eval_provisioner.go core: close provider/provisioner connections 2015-06-19 21:52:50 +02:00
eval_read_data.go core: restore data resource creation diffs 2016-05-21 13:23:28 -07:00
eval_refresh.go providers/aws: security group import imports rules 2016-05-11 13:02:36 -07:00
eval_resource.go terraform: clean up EvalNodes 2015-02-19 12:08:32 -08:00
eval_sequence_test.go terraform: Refresh, Read/Write state 2015-02-19 12:08:00 -08:00
eval_sequence.go terraform: clean up EvalNodes 2015-02-19 12:08:32 -08:00
eval_state_test.go Add tests and fix last issues 2016-05-26 19:56:03 -05:00
eval_state.go Add tests and fix last issues 2016-05-26 19:56:03 -05:00
eval_test.go terraform: clean up EvalNodes 2015-02-19 12:08:32 -08:00
eval_validate_test.go core: rerun resource validation before plan and apply 2016-07-01 13:12:57 -05:00
eval_validate.go core: rerun resource validation before plan and apply 2016-07-01 13:12:57 -05:00
eval_variable_test.go terraform: allow literal maps to be passed to modules 2016-07-06 09:52:32 -05:00
eval_variable.go core: Set all unknown keys to UnknownVariableValue 2016-07-08 16:44:40 +01:00
eval.go core: demote early exit log from ERROR -> DEBUG 2016-02-24 09:58:33 -06:00
evaltree_provider.go terraform: providers should input/config on import 2016-05-11 13:02:34 -07:00
graph_builder_import.go terraform: Module option to Import to add module to graph 2016-05-11 13:02:37 -07:00
graph_builder_test.go Add tests and fix last issues 2016-05-26 19:56:03 -05:00
graph_builder.go core: Print node types in traces 2016-04-13 10:20:18 -07:00
graph_config_node_module_test.go core: Remove module input transformer 2016-04-13 11:15:24 -05:00
graph_config_node_module.go core: Use native HIL maps instead of flatmaps 2016-05-10 14:49:13 -04:00
graph_config_node_output.go Interpolation also skipped during Validate phase 2016-05-23 13:44:13 -04:00
graph_config_node_provider.go terraform: providers in flattened graphs should depend on the parent 2015-05-01 16:41:49 -07:00
graph_config_node_resource.go Add tests and fix last issues 2016-05-26 19:56:03 -05:00
graph_config_node_test.go terraform: redo how flattening works 2015-05-01 15:18:40 -07:00
graph_config_node_type.go terraform: add variables as graph nodes (no eval yet) 2015-04-30 16:27:20 -07:00
graph_config_node_variable_test.go terraform: set variables in the proper location 2015-05-01 16:29:19 -07:00
graph_config_node_variable.go Merge pull request #7493 from hashicorp/b-pass-map-to-module 2016-07-08 11:50:29 +01:00
graph_config_node.go terraform: fill in more flat interfaces 2015-05-01 15:28:41 -07:00
graph_dot_test.go removed extra parentheses 2015-10-08 15:48:04 +03:00
graph_dot.go Fix three trivial errors 'go vet' discovered. 2015-05-13 21:23:07 -04:00
graph_interface_subgraph.go terraform: subpath context setting 2015-05-01 14:19:32 -07:00
graph_test.go core: fix deadlock when dependable node replaced with non-dependable one 2015-08-10 15:50:36 -05:00
graph_walk_context.go core: Use native HIL maps instead of flatmaps 2016-05-10 14:49:13 -04:00
graph_walk_operation.go terraform: start Import function, totally untested 2016-05-11 13:02:30 -07:00
graph_walk_test.go terraform: trying this graphwalker thing 2015-02-19 12:07:56 -08:00
graph_walk.go terraform: subpath context setting 2015-05-01 14:19:32 -07:00
graph.go core: fix deadlock when dependable node replaced with non-dependable one 2015-08-10 15:50:36 -05:00
graphnodeconfigtype_string.go Reflect new comment format in stringer.go 2015-11-09 11:38:51 -05:00
hook_mock.go terraform: import state ID should be sent to hook 2016-05-11 13:02:35 -07:00
hook_stop_test.go terraform: stopHook and tests 2014-07-02 16:16:38 -07:00
hook_stop.go terraform: import state ID should be sent to hook 2016-05-11 13:02:35 -07:00
hook_test.go terraform: initial hook impl 2014-06-26 16:52:15 -07:00
hook.go terraform: import state ID should be sent to hook 2016-05-11 13:02:35 -07:00
instancetype_string.go Reflect new comment format in stringer.go 2015-11-09 11:38:51 -05:00
instancetype.go core: formalize resource addressing 2015-03-31 15:04:10 -05:00
interpolate_test.go core: Fix interpolation of complex structures 2016-06-11 16:53:45 +01:00
interpolate.go core: Fix interpolation of unknown multi-variables 2016-06-23 21:15:33 +01:00
path.go terraform: module inputs are passed through to subgraphs 2015-02-19 12:08:01 -08:00
plan_test.go terraform: Plan should use module.Tree 2014-09-24 14:56:48 -07:00
plan.go core: Add terraform_version to state 2016-05-10 14:40:11 -04:00
resource_address_test.go core: ResourceAddress supports data resources 2016-05-14 08:26:36 -07:00
resource_address.go core: ResourceAddress supports data resources 2016-05-14 08:26:36 -07:00
resource_provider_mock_test.go terraform: provider mock should close itself to find bugs 2015-06-29 10:33:37 -07:00
resource_provider_mock.go core: New ResourceProvider methods for data resources 2016-05-14 08:26:36 -07:00
resource_provider_test.go terraform: add ResourceProviderFactoryFixed 2014-07-10 09:46:21 -07:00
resource_provider.go core: New ResourceProvider methods for data resources 2016-05-14 08:26:36 -07:00
resource_provisioner_mock_test.go terraform: Adding mock resource provisioner 2014-07-10 11:38:56 -07:00
resource_provisioner_mock.go terraform: change provisioners to take UIOutput 2014-10-04 09:20:05 -07:00
resource_provisioner.go core: close provider/provisioner connections 2015-06-19 21:52:50 +02:00
resource_test.go terraform: replace config/lang usage 2016-02-03 13:24:04 -05:00
resource.go Add tests and fix last issues 2016-05-26 19:56:03 -05:00
semantics_test.go terraform: semantic check that variables are set on the correct types 2014-07-22 09:27:28 -07:00
semantics.go terraform: start implementing interfaces for semantic checks 2015-02-19 12:07:52 -08:00
state_add_test.go Update newly added code to work with the updated taint semantics 2016-05-26 19:56:03 -05:00
state_add.go Update newly added code to work with the updated taint semantics 2016-05-26 19:56:03 -05:00
state_filter_test.go terraform: state filter wasn't comparing resource names 2016-05-10 14:49:14 -04:00
state_filter.go Add tests and fix last issues 2016-05-26 19:56:03 -05:00
state_test.go Fix state version error message check. 2016-06-27 13:42:44 -07:00
state_upgrade_v1_to_v2.go Don't nil module maps during state upgrade 2016-06-29 09:17:25 -04:00
state_upgrade_v2_to_v3.go core: Introduce state v3 and upgrade process 2016-06-09 10:49:49 +01:00
state_v1.go core: Introduce state v3 and upgrade process 2016-06-09 10:49:49 +01:00
state.go Merge pull request #7370 from tpounds/show-tf-ver-on-state-mismatch 2016-06-29 10:48:13 -05:00
terraform_test.go terraform: Add test case reproducing #7241 2016-07-08 16:43:42 +01:00
transform_config_test.go terraform: add variables as graph nodes (no eval yet) 2015-04-30 16:27:20 -07:00
transform_config.go Type check variables between modules (#6185) 2016-04-15 12:07:54 -07:00
transform_deposed.go Add operation walkDestroy 2015-10-03 14:16:40 -07:00
transform_destroy_test.go Add tests and fix last issues 2016-05-26 19:56:03 -05:00
transform_destroy.go Change taint behaviour to act as a normal resource 2016-05-26 19:55:26 -05:00
transform_expand_test.go terraform: fix tests 2015-02-19 12:08:01 -08:00
transform_expand.go terraform: orphan module should flatten 2015-05-14 20:54:33 -07:00
transform_flatten_test.go terraform: add module destroy node to graph 2015-05-01 18:26:35 -07:00
transform_flatten.go remove various typos 2015-09-11 11:56:20 -07:00
transform_import_state.go terraform: import verifies the refresh results in non-nil state 2016-05-11 13:02:36 -07:00
transform_module_test.go core: Remove module input transformer 2016-04-13 11:15:24 -05:00
transform_module.go core: Remove module input transformer 2016-04-13 11:15:24 -05:00
transform_noop_test.go terraform: PruneNoopTransformer 2015-07-20 08:57:34 -07:00
transform_noop.go terraform: remove print 2015-07-20 08:57:35 -07:00
transform_orphan_test.go core: Orphan addressing / targeting 2016-01-19 17:48:44 -06:00
transform_orphan.go Change taint behaviour to act as a normal resource 2016-05-26 19:55:26 -05:00
transform_output_test.go core: Use OutputState in JSON instead of map 2016-05-18 13:25:20 -05:00
transform_output.go Add operation walkDestroy 2015-10-03 14:16:40 -07:00
transform_provider_test.go terraform: more provider transform tests 2016-05-11 13:02:32 -07:00
transform_provider.go terraform: getting providers to connect the way we want for modules 2016-05-11 13:02:32 -07:00
transform_provisioner_test.go Cleaning up the PruneProvisionerTransformer 2016-02-04 21:32:10 +01:00
transform_provisioner.go Cleaning up the PruneProvisionerTransformer 2016-02-04 21:32:10 +01:00
transform_proxy_test.go terraform: GraphNodeProxy 2015-05-01 11:38:36 -07:00
transform_proxy.go terraform: proxy uses custom edge 2015-05-01 11:41:01 -07:00
transform_resource_test.go terraform: inner-count dependencies work [GH-1540] 2015-04-18 15:56:43 -07:00
transform_resource.go terraform: another set of ignore_changes fixes 2016-07-08 16:48:23 -05:00
transform_root_test.go terraform: validation in progress 2015-02-19 12:07:55 -08:00
transform_root.go terraform: prune resources and variables 2015-07-20 08:57:34 -07:00
transform_targets_test.go core: targeted operations 2015-03-31 14:49:38 -05:00
transform_targets.go core: Orphan addressing / targeting 2016-01-19 17:48:44 -06:00
transform_transitive_reduction_test.go terraform: add TransitiveReductionTransformer 2015-02-27 19:18:04 -08:00
transform_transitive_reduction.go terraform: add TransitiveReductionTransformer 2015-02-27 19:18:04 -08:00
transform_vertex_test.go terraform: GraphVertexTransformers 2015-02-19 12:07:57 -08:00
transform_vertex.go terraform: GraphVertexTransformers 2015-02-19 12:07:57 -08:00
transform.go terraform: GraphVertexTransformers 2015-02-19 12:07:57 -08:00
ui_input_mock.go terraform: Input() asks for variable inputs 2014-09-28 23:37:36 -07:00
ui_input_prefix_test.go terraform: prefix the Id for configuring providers 2014-09-29 10:36:49 -07:00
ui_input_prefix.go terraform: Make output more machine-like 2014-09-29 12:52:48 -07:00
ui_input.go helper/scheam: support UI defaults 2014-09-29 14:00:35 -07:00
ui_output_callback_test.go terraform: provisioners 2015-02-19 12:08:06 -08:00
ui_output_callback.go terraform: provisioners 2015-02-19 12:08:06 -08:00
ui_output_mock_test.go terraform: UIOutput interface 2014-10-04 09:00:07 -07:00
ui_output_mock.go fmt 2014-10-10 14:50:35 -07:00
ui_output_provisioner_test.go terraform: no longer require uiOutput, do it auto in Hook 2014-10-04 16:24:07 -07:00
ui_output_provisioner.go terraform: no longer require uiOutput, do it auto in Hook 2014-10-04 16:24:07 -07:00
ui_output.go terraform: UIOutput interface 2014-10-04 09:00:07 -07:00
upgrade_state_v1_test.go Don't nil module maps during state upgrade 2016-06-29 09:17:25 -04:00
upgrade_state_v2_test.go core: Add test for V2->V3 state upgrade 2016-06-09 11:16:34 +01:00
util_test.go terraform: Adding a semaphore implementation 2014-10-16 10:04:36 -07:00
util.go Support for multiple providers of the same type 2015-04-20 14:14:34 -07:00
version.go release: clean up after v0.7.0-rc2 2016-06-12 19:21:46 +00:00
walkoperation_string.go terraform: generate 2016-05-11 13:02:30 -07:00