Commit Graph

101 Commits

Author SHA1 Message Date
Mitchell Hashimoto 1248b147ac
command/meta: always ask for unset variable input
Fixes #7975

This changes the InputMode for the CLI to always be:

    InputModeProvider | InputModeVar | InputModeVarUnset

Which means:

  * Ask for provider variables
  * Ask for user variables _that are not already set_

The change is the latter point. Before, we'd only ask for variables if
zero were given. This forces the user to either have no variables set
via the CLI, env vars, tfvars or ALL variables, but no in between. As
reported in #7975, this isn't expected behavior.

The new change makes is so that unset variables are always asked for.
Users can retain the previous behavior by setting `-input=false`. This
would ensure that variables set by external sources cover all cases.
2016-11-01 19:16:43 -07:00
Mitchell Hashimoto 2019a44f04
command/apply: apply from plan respects -backup and -state-out
Fixes #5409

I didn't expect this to be such a rabbit hole!

Based on git history, it appears that for "historical reasons"(tm),
setting up the various `state.State` structures for a plan were
_completely different logic_ than a normal `terraform apply`. This meant
that it was skipping things like disabling backups with `-backup="-"`.

This PR unifies loading from a plan to the normal state setup mechanism.
A few tests that were failing prior to this PR were added, no existing
tests were changed.
2016-10-28 20:51:05 -04:00
James Bardin 54d50c90b1 Make TestApply_parallelism more reliable
Wait for our expected number of goroutines to be staged and ready, then
allow Run() to complete. Use a high-water-mark counter to ensure we
never exceeded the max expected concurrent goroutines at any point
during the run.
2016-10-17 18:26:16 -04:00
James Bardin cdb80f68a8 Ensure better state normalization
Fix checksum issue with remote state

If we read a state file with "null" objects in a module and they become
initialized to an empty map the state file may be written out with empty
objects rather than "null", changing the checksum. If we can detect
this, increment the serial number to prevent a conflict in atlas.

Our fakeAtlas test server now needs to decode the state directly rather
than using the ReadState function, so as to be able to read the state
unaltered.

The terraform.State data structures have initialization spread out
throughout the package. More thoroughly initialize State during
ReadState, and add a call to init() during WriteState as another
normalization safeguard.

Expose State.init through an exported Init() method, so that a new State
can be completely realized outside of the terraform package.
Additionally, the internal init now completely walks all internal state
structures ensuring that all maps and slices are initialized.  While it
was mentioned before that the `init()` methods are problematic with too
many call sites, expanding this out better exposes the entry points that
will need to be refactored later for improved concurrency handling.

The State structures had a mix of `omitempty` fields. Remove omitempty
for all maps and slices as part of this normalization process. Make
Lineage mandatory, which is now explicitly set in some tests.
2016-08-12 11:09:50 -04:00
James Bardin 6b5ee73e86 Use -state-out option when applying from a plan
When working from an existing plan, we weren't setting the PathOut field
for a LocalState. This required adding an outPath argument to the
StateFromPlan function to avoid having to introspect the returned
state.State interface to find the appropriate field.

To test we run a plan first and provide the new plan to apply with
`-state-out` set.
2016-07-01 14:18:51 -04:00
Sander van Harmelen d97b24e3c1
Add tests and fix last issues 2016-05-26 19:56:03 -05:00
James Nugent 6a20e8927d core: Fix issues from rebasing dev-0.7 onto master
- Fix sensitive outputs for lists and maps
- Fix test prelude which was missed during conflict resolution
- Fix `terraform output` to match old behaviour and not have outputs
  header and colouring
- Bump timeout on TestAtlasClient_UnresolvableConflict
2016-05-10 15:43:50 -04:00
Mitchell Hashimoto 35c87836b4 core: Add terraform_version to state
This adds a field terraform_version to the state that represents the
Terraform version that wrote that state. If Terraform encounters a state
written by a future version, it will error. You must use at least the
version that wrote that state.

Internally we have fields to override this behavior (StateFutureAllowed),
but I chose not to expose them as CLI flags, since the user can just
modify the state directly. This is tricky, but should be tricky to
represent the horrible disaster that can happen by enabling it.

We didn't have to bump the state format version since the absense of the
field means it was written by version "0.0.0" which will always be
older. In effect though this change will always apply to version 2 of
the state since it appears in 0.7 which bumped the version for other
purposes.
2016-05-10 14:40:11 -04:00
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.
2016-05-09 15:46:07 -04:00
Paul Hinze 9428e9f1d1 command: fix failing TestPlan_noState test
Turns out that isolating statefiles in the Apply tests is an important
step to prevent leaking .tfstate in a common dir, which can affect other
tests.
2015-10-29 18:07:44 -05:00
Paul Hinze 715437537d command: fix flaky parallelism tests
Thanks to @mitchellh for helping sort out concurrency stuff here.
2015-10-29 15:16:34 -05:00
Kevin Nuckolls bf9c5c46d0 Tests for apply parallelism=1 and parallelism=2 2015-09-29 22:41:26 -07:00
Anthony Scalisi 198e1a5186 remove various typos 2015-09-11 11:56:20 -07:00
Mitchell Hashimoto 71315076c3 command: autoload terraform.tfvars.json as well [GH-1030] 2015-03-02 09:22:28 -08:00
Mitchell Hashimoto 8e76a02a56 command: disable backup with "-" [GH-1072]
/cc @phinze
2015-03-02 09:11:49 -08:00
Mitchell Hashimoto 0fcc417ddd command/apply: remove remote package 2015-02-23 15:13:55 -08:00
Emil Hessman b40c2fe997 command: fix test failure on Windows
URLs are `/`-based. Windows path Separator is `\`.
Convert `\` in test fixture path to `/` with filepath.ToSlash
such that proper URLs are constructed even on Windows.

Fixes a test failure on Windows.
2015-01-28 08:13:44 +01:00
Emil Hessman 92e68c1ee6 command: fix test failure on Windows
Adjust the laddr argument to net.Listen to the form host:port,
as documented for net.Dial.

Fixes a test failure on Windows.
2015-01-28 08:10:52 +01:00
Mitchell Hashimoto fb3f10efb0 command/apply: ask for user variables before validation [GH-736] 2015-01-16 10:46:38 -08:00
Armon Dadgar 408ae62306 command/apply: Handle remote state in a plan file 2015-01-07 13:08:32 -08:00
Mitchell Hashimoto 95f43d8230 command/apply: if with plan, don't ask for input [GH-346] 2014-10-01 08:43:00 -07:00
Mitchell Hashimoto 3572b8ff2f command/apply: allow `terraform apply SOURCE` as shortcut for init 2014-09-29 15:55:28 -07:00
Mitchell Hashimoto a36b3e1ec5 command: tests pass 2014-09-24 15:48:46 -07:00
Mitchell Hashimoto 91eb3c73fc command: fix failing tests 2014-09-18 18:16:09 -06:00
Mitchell Hashimoto 15564b04a5 command: tests pass 2014-09-18 10:40:35 -07:00
Mitchell Hashimoto 9b2b3a963f ResourceDiff => InstanceDiff 2014-09-17 16:33:24 -07:00
Mitchell Hashimoto cdad3036ae command: closer to compiling 2014-09-17 11:15:07 -07:00
Mitchell Hashimoto 2caf33f97f command/apply: keep track of default variables separately [GH-153] 2014-08-24 21:40:58 -07:00
Mitchell Hashimoto 642fed0356 command: terraform.tfvars loaded by default if it exists 2014-08-05 09:32:01 -07:00
Armon Dadgar 16ef3f5733 command: Testing the -backup feature 2014-07-27 23:38:41 -04:00
Mitchell Hashimoto 795142c43c command/apply: -refresh flag 2014-07-26 17:51:16 -07:00
Mitchell Hashimoto 82e7d58250 command/apply: -init is gone
/cc @pearkes - hurray!
2014-07-26 14:44:05 -07:00
Mitchell Hashimoto 79033f240f command: error if variables present when creating context from plan 2014-07-26 14:32:09 -07:00
Mitchell Hashimoto dc0ec11ec9 command: fix tests 2014-07-22 19:43:09 -07:00
Mitchell Hashimoto 7b4119027a command: -var-file works 2014-07-18 14:00:40 -07:00
Mitchell Hashimoto 3534470ca3 command: -var flag works 2014-07-18 11:37:27 -07:00
Armon Dadgar 104b28e19e terraform: Remove ResourceConnectionInfo, use raw map 2014-07-15 12:34:07 -07:00
Mitchell Hashimoto 3a851bece0 command: convert all to use the new Meta thing 2014-07-12 20:37:30 -07:00
Mitchell Hashimoto 2c77837a64 command/apply: optional arg, default to pwd for config dir 2014-07-11 21:32:34 -07:00
Mitchell Hashimoto abc6df2a7d command/apply: default state path, only one optional arg 2014-07-11 21:30:40 -07:00
Mitchell Hashimoto 6a7e3668a2 command: apply saves state even if error occurs 2014-07-07 21:20:48 -07:00
Mitchell Hashimoto a6ae7230d1 command: use new API 2014-07-03 11:46:40 -07:00
Mitchell Hashimoto d23733263f command: validate configuration, test for it 2014-07-02 21:16:36 -07:00
Mitchell Hashimoto f1dce8f076 command: stabilize tests 2014-07-02 17:08:58 -07:00
Mitchell Hashimoto 5aa6ada589 command/apply: Ctrl-C works 2014-07-02 17:01:02 -07:00
Mitchell Hashimoto 2729050d19 command: fix failing tests 2014-06-30 20:49:49 -07:00
Mitchell Hashimoto fe79e5df03 command/apply: can take a plan as an argument 2014-06-27 14:43:33 -07:00
Mitchell Hashimoto 344fd805f4 command/apply: fail if state doesn't exist and no -init 2014-06-19 12:17:56 -07:00
Mitchell Hashimoto 879921d70f command/apply: test that diff runs with existing state 2014-06-19 12:13:47 -07:00
Mitchell Hashimoto d4994b5d44 command/apply: read existing state 2014-06-19 12:12:24 -07:00
Mitchell Hashimoto 82af81b606 command: tests for apply 2014-06-18 21:36:44 -07:00