Commit Graph

1207 Commits

Author SHA1 Message Date
Sander van Harmelen 973e2a7cf9 core: add a context to the UIInput interface 2019-03-08 10:24:40 +01:00
James Bardin a95d97f066
Merge pull request #20595 from hashicorp/jbardin/normalize-objects
normalize all objects read from the provider
2019-03-06 17:13:23 -05:00
James Bardin 5c40d6610c remove NormalizeObjectFromLegacySDK from diff
The NormalizeObjectFromLegacySDK calls have been moved into the
provider shims, so all objects generated by the provider should conform
now.
2019-03-06 16:21:32 -05:00
Brian Flad 20a814028d
command: Consistency implement and document parallelism default of 10
References:
* f4da82a023/command/command.go (L41)
* b9d8e96e0c/terraform/context.go (L149-L155)
2019-03-06 09:25:36 -05:00
Kristin Laemmert b9d8e96e0c
command/plan: plan output should indicate if a resource is being (#20580)
replaced because the instance was tainted.
2019-03-05 16:18:55 -08:00
Kristin Laemmert d72defd044
command/show and state show: honor user-specified plugin-dir (#20557)
Previously, these commands were not checking if the user specified a
`-plugin-dir` flag during `terraform init` and would therefor fail if
providers were not in one of the standard directories.

Fixes #20547
2019-03-05 08:32:11 -08:00
James Bardin 369d512e22
Merge pull request #20546 from hashicorp/jbardin/backend-init-panic
don't panic of the users aborts backend input
2019-03-01 19:03:49 -05:00
James Bardin 2adf5801d9 don't panic of the users aborts backend input
When the user aborts input, it may end up as an unknown value, which
needs to be converted to null for PrepareConfig.

Allow PrepareConfig to accept null config values in order to fill in
missing defaults.
2019-03-01 18:45:06 -05:00
Kristin Laemmert 8fb4e5ce6e
command/show: differentiate between state schemas and plan schemas. (#20516)
When a planfile is supplied to the `terraform show -json` command, the
context that loads only included schemas for resources in the plan. We
found an edge case where removing a data source from the configuration
(though only if there are no managed resources from the same provider)
would cause jsonstate.Marshal to fail because the provider schema wasn't
in the plan context.

jsonplan.Marshal now takes two schemas, one for plan and one for state.
If the state schema is nil it will simply use the plan schemas.
2019-03-01 13:59:57 -08:00
Kristin Laemmert c4151b7c7c
command/show: fixing bugs in modulecalls (#20513)
* command/show: fixing bugs in modulecalls

jsonconfig and jsonplan both had subtle bugs with the logic for
marshaling module calls that only showed up when multiple modules were
referenced. This PR fixes those bugs and extends the existing tests to
include multiple modules.

* sort all the things, mostly for tests
2019-03-01 13:59:12 -08:00
Kristin Laemmert 21f6e3dffd
Mildwonkey/012 docs updated (#20542)
* docs: update plan command documentation. Fixes #19235

* docs: added a missing reserved variable name. Fixes #19159.

* website: add note that resource names cannot start with a number

* website: add some notes to the 0.12 upgrade guide
2019-03-01 12:30:51 -08:00
Martin Atkins f193b11073 command/format: Normalize before/after values before rendering
We are now allowing the legacy SDK to opt out of the safety checks we try
to do after plan and apply, and so in such cases the before/after values
in planned changes may be inconsistent with our usual rules.

To avoid adding lots of extra complexity to the diff renderer to deal with
these situations, instead we'll normalize the handling of nested blocks
prior to using these values.

In the long run it'd be better to do this normalization at the source,
immediately after we receive an object from a provider using the opt-out,
but we're doing this at the outermost layer for now to avoid risking
unintended impacts on other Terraform Core components when we're just
about to enter the beta phase of the v0.12.0 release cycle.
2019-02-27 16:53:29 -08:00
James Bardin f43b87a61e
Merge pull request #20480 from hashicorp/jbardin/backend-init
backend init defaults and inputs
2019-02-26 15:04:00 -05:00
James Bardin c814f2da37 Change backend.ValidateConfig to PrepareConfig
This mirrors the change made for providers, so that default values can
be inserted into the config by the backend implementation. This is only
the interface and method name changes, it does not yet add any default
values.
2019-02-25 18:37:20 -05:00
Martin Atkins 6b6be3af35 command: Remove promise of plan -validate-only from validate docs
We brought forward a new implementation of "terraform validate" that was
originally scheduled for a later release after finding that it would be
simpler than reworking the old implementation for new v0.12 assumptions,
but we didn't yet implement "terraform plan -validate-only" in spite of
it being mentioned in the updated docs for "terraform validate".

For now then, the documentation will make the weaker suggestion of running
"terraform plan" to validate a particular _run_ rather than a particular
_module_, which is the closest thing we have for now. At some point after
v0.12.0 we will evaluate whether a validate-only mode for "terraform plan"
(which could then run without configuring the providers at all) is needed.
2019-02-25 14:27:59 -08:00
Kristin Laemmert 16823f43de
command/jsonprovider: export providers schemas to json (#20446)
* command/jsonprovider: a new package for exporting providers schemas as JSON
2019-02-25 13:32:47 -08:00
Martin Atkins 552dddfb4c command: Specialized error message for var decls in tfvars
A common new-user mistake is to place variable _declarations_ into .tfvars
files instead of variable _values_. To guide towards the correct approach
here, we add a specialized error message for that situation that includes
guidance on the distinction between declaring and setting values for
variables, and an example of what setting a value should look like.
2019-02-22 18:04:01 -08:00
Kristin Laemmert 4dd8192ec7
Merge pull request #20352 from hashicorp/mildwonkey/show-docs
mildwonkey/show-docs
2019-02-22 08:19:01 -08:00
Nick Fagerlund 3c42508700
Apply suggestions from code review
Co-Authored-By: mildwonkey <mildwonkey@users.noreply.github.com>
2019-02-21 11:52:08 -08:00
Kristin Laemmert 0c94e20a83
command/show enhancements and bugfixes
* command/jsonconfig: provider config marshaling enhancements

This PR fixes a bug wherein the keys in "provider_config" were the
"addrs.ProviderConfig", and therefore being overwritten for each module,
instead of the intended "addrs.AbsProviderConfig".

We realized that there was still opportunity for ambiguity, for example
if a user made a provider alias that was the same name as a module, so
we opted to use the syntax `modulename:providername(.provideralias)`

* command/json*: fixed a bug where we were attempting to lookup schemas
with the provider name, instead of provider type.
2019-02-20 14:27:49 -08:00
Kristin Laemmert b14472f22c
command/jsonconfig: add missing fields from configuration output (#20387)
Display depends_on for resources and outputs, and description for
outputs.
2019-02-19 16:31:10 -08:00
Kristin Laemmert 874b333962
command/format: fix an issue where data resources were not displaying (#20386)
Fixes #20245
2019-02-19 14:18:47 -08:00
Kristin Laemmert c59a274e96
command/jsonplan: "deposed" should be a string, not a bool. (#20351) 2019-02-19 13:55:49 -08:00
Kristin Laemmert 818b4ec068
command/show: add "module_version" to "module_calls" in config (#20367)
* command/show: add "module_version" to "module_calls" in config portion
of `terraform show`.

Also extended the `terraform show -json` test to run `init` so we could
add examples with modules. This does _not_ test the "module_version"
yet, but it _did_ help expose a bug in jsonplan where modules were
duplicated. This is also fixed in this PR.

* command/jsonconfig: rename version to version_constraint and
resolved_source to source.
2019-02-19 08:12:33 -08:00
Kristin Laemmert a43004e382 website/docs: add detailed documentation for the json serialization of
terraform plan
2019-02-14 14:20:54 -08:00
Kristin Laemmert f7ab90207c website/docs: add -json flag to terraform show docsn 2019-02-14 14:20:54 -08:00
Kristin Laemmert f783ed0d45
command/jsonconfig: display module variables in config output (#20311)
* command/jsonconfig: display module variables in config output

The tests have been updated to reflect this change.

* command/jsonconfig: properly handle variables with nil defaults
2019-02-12 12:03:07 -08:00
Martin Atkins eb1346447f
Merge #20282: Enforce expected behaviors for provider PlanResourceChange
An exception remains for the legacy SDK, which does not meet all of these requirements.
2019-02-12 09:19:05 -08:00
Martin Atkins 0b7179c363 command: Apply tests with realistic mock providers
Now that we're actually verifying correct behavior of providers during
plan and apply, our mock providers need to behave like real providers,
properly propagating any configured values through the plan and into the
final state.

For most of these it was simpler to just switch over to using the newer
PlanResourceChangeFn mock interface, away from the legacy DiffFn approach,
because then we can just return the ProposedNewState verbatim because our
schema for these tests does not require any default values to be
populated.
2019-02-11 17:46:55 -08:00
Kristin Laemmert f2f35265bc
command/show: json output enhancements (#20291)
* command/jsonplan: 
- add variables to plan output
- print known planned values for resources

Previously, resource attribute values were only displayed if the values
were wholly known. Now we will filter the unknown values out of the
change and print the known values.

* command/jsonstate: added depends_on and tainted fields
* command/show: update tests to reflect added fields
2019-02-11 13:17:03 -08:00
Martin Atkins 7e186f72d9 command: Update "terraform show -json" tests for changed provider contract
We now require a provider to populate all of its defaults -- including
unknown value placeholders -- during PlanResourceChange. That means the
mock provider for testing "terraform show -json" must now manage the
population of the computed "id" attribute during plan.

To make this logic a little easier, we also change the ApplyResourceChange
implementation to fill in a non-null id, since that makes it easier for
the mock PlanResourceChange to recognize when it needs to populate that
default value during an update.
2019-02-08 11:58:21 -08:00
Kristin Laemmert c810e4582c
command/show: continued work on `terraform show -json` output (#20171)
* command/jsonstate: do not hide SchemaVersion of '0'
* command/jsonconfig: module_calls should be a map
* command/jsonplan: include current terraform version in output
* command/jsonconfig: properly marshal expressions from a module call

Previously this was looking at the root module's variables, instead of
the child module variables, to build the module schema. This fixes that
bug.
2019-02-01 13:47:18 -08:00
Radek Simko 101454a609
command: Fix TestUiHookPostApply_emptyState 2019-01-31 12:25:57 +00:00
Kristin Laemmert 653bb74403
command/format: include nested blocks in `terraform show` output (#20149)
* command/format: include nested blocks in terraform show output
* command/format: fix tests
2019-01-30 10:08:59 -08:00
Radek Simko 37f397dded
command/test: Clarify failure (add full path) 2019-01-29 22:16:41 +00:00
Kristin Laemmert a2ac491cde
command/show: improvements to json output (#20139)
* command/show: add support for -json output for state

* command/jsonconfig: do not marshal empty count/for each expressions

* command/jsonstate: continue gracefully if the terraform version is somehow missing from state
2019-01-28 15:53:53 -08:00
Kristin Laemmert 6e057c529e
command/jsonplan: sort resources by address (#20113)
* command/jsonplan: sort resources by address
* command/show: extend test case to include resources with count
* command/json*: document resource ordering as consistent but undefined
2019-01-25 09:17:40 -08:00
Kristin Laemmert 514ac6b890
command/show: improvements to show -json output (#20110)
* terraform_version is now included in state
* provisioner "name" is now provisioner "type"
2019-01-24 15:28:53 -08:00
Kristin Laemmert e9099b4fcc
command/jsonplan: fix panic when filteredAfter is null (#20096)
* command/jsonplan: fix panic when filteredAfter is null
* command/jsonconfig: provider short name is required to properly look up resource schema
2019-01-23 16:14:34 -08:00
Kristin Laemmert f00fcb90bf
mildwonkey/b-show-state (#20032)
* command/show: properly marshal attribute values to json

marshalAttributeValues in jsonstate and jsonplan packages was returning
a cty.Value, which json/encoding could not marshal. These functions now
convert those cty.Values into json.RawMessages.

* command/jsonplan: planned values should include resources that are not changing
* command/jsonplan: return a filtered list of proposed 'after' attributes

Previously, proposed 'after' attributes were not being shown if the
attributes were not WhollyKnown. jsonplan now iterates through all the
`after` attributes, omitting those which are not wholly known.

The same was roughly true for after_unknown, and that structure is now
correctly populated. In the future we may choose to filter the
after_unknown structure to _only_ display unknown attributes, instead of
all attributes.

* command/jsonconfig: use a unique key for providers so that aliased
providers don't get munged together

This now uses the same "provider" key from configs.Module, e.g.
`providername.provideralias`.

* command/jsonplan: unknownAsBool needs to iterate through objects that are not wholly known

* command/jsonplan: properly display actions as strings according to the RFC,
instead of a plans.Action string.

For example:
a plans.Action string DeleteThenCreate should be displayed as ["delete",
"create"]

Tests have been updated to reflect this.

* command/jsonplan: return "null" for unknown list items.

The length of a list could be meaningful on its own, so we will turn
unknowns into "null". The same is less likely true for maps and objects,
so we will continue to omit unknown values from those.
2019-01-23 11:46:53 -08:00
Radek Simko b492c3662c
Merge pull request #20089 from hashicorp/t-cmd-fmt-sensitive-update
command/format: Add test to cover update of sensitive field
2019-01-23 15:55:53 +00:00
Radek Simko f04d0b48bc
command/format: Add test to cover update of sensitive field 2019-01-23 15:32:13 +00:00
Radek Simko 953eae7e4b
command/format: Fix rendering of different types 2019-01-23 13:13:48 +00:00
Radek Simko f3d1565d6f
command/format: Fix tuple diff formatting 2019-01-23 11:17:55 +00:00
Radek Simko 0dff8fe5e0
Add failing test case for tuple 2019-01-22 16:49:49 +00:00
Radek Simko 3d0a25c65d
command/format: Fix nested (JSON) object formatting 2019-01-22 16:26:28 +00:00
Radek Simko c5ba7469be
command/format: Fix rendering of unknown elements in set/map/list 2019-01-21 15:05:59 +00:00
Radek Simko 98cc99e632
command/format: Add crashing test with unknown element in map 2019-01-21 15:04:13 +00:00
Radek Simko 73225c7aeb
command/format: Add crashing test with unknown element in list 2019-01-21 15:04:13 +00:00
Radek Simko e7e8b7358f
command/format: Add crashing test with unknown element in set 2019-01-21 15:04:13 +00:00