Commit Graph

13 Commits

Author SHA1 Message Date
James Bardin e980156451 cleanup temp files from command tests
Rather than try to modify all the hundreds of calls to the temp helper
functions, and cleanup the temp files at every call site, have all tests
work within a single temp directory that is removed at the end of
TestMain.
2018-03-28 13:08:38 -04:00
Martin Atkins 8364383c35 Push plugin discovery down into command package
Previously we did plugin discovery in the main package, but as we move
towards versioned plugins we need more information available in order to
resolve plugins, so we move this responsibility into the command package
itself.

For the moment this is just preserving the existing behavior as long as
there are only internal and unversioned plugins present. This is the
final state for provisioners in 0.10, since we don't want to support
versioned provisioners yet. For providers this is just a checkpoint along
the way, since further work is required to apply version constraints from
configuration and support additional plugin search directories.

The automatic plugin discovery behavior is not desirable for tests because
we want to mock the plugins there, so we add a new backdoor for the tests
to use to skip the plugin discovery and just provide their own mock
implementations. Most of this diff is thus noisy rework of the tests to
use this new mechanism.
2017-06-09 14:03:59 -07:00
James Nugent 0e4e94a86f core: Fix -module for terraform output command
The behaviour whereby outputs for a particular nested module can be
output was broken by the changes for lists and maps. This commit
restores the previous behaviour by passing the module path into the
outputsAsString function.

We also add a new test of this since the code path for indivdual output
vs all outputs for a module has diverged.
2016-07-29 16:39:59 -05:00
James Nugent b4048dfc1d core: Add -json flag to `terraform output`
This commit removes the ability to index into complex output types using
`terraform output a_list 1` (for example), and adds a `-json` flag to
the `terraform output` command, such that the output can be piped
through a post-processor such as jq or json. This removes the need to
allow arbitrary traversal of nested structures.

It also adds tests of human readable ("normal") output with nested lists
and maps, and of the new JSON output.
2016-07-13 10:42:55 -06:00
James Nugent 3ea3c657b5 core: Use OutputState in JSON instead of map
This commit forward ports the changes made for 0.6.17, in order to store
the type and sensitive flag against outputs.

It also refactors the logic of the import for V0 to V1 state, and
fixes up the call sites of the new format for outputs in V2 state.

Finally we fix up tests which did not previously set a state version
where one is required.
2016-05-18 13:25:20 -05:00
James Nugent 6aac79e194 state: Add support for outputs of multiple types
This commit adds the groundwork for supporting module outputs of types
other than string. In order to do so, the state version is increased
from 1 to 2 (though the "public-facing" state version is actually as the
first state file was binary).

Tests are added to ensure that V2 (1) state is upgraded to V3 (2) state,
though no separate read path is required since the V2 JSON will
unmarshal correctly into the V3 structure.

Outputs in a ModuleState are now of type map[string]interface{}, and a
test covers round-tripping string, []string and map[string]string, which
should cover all of the types in question.

Type switches have been added where necessary to deal with the
interface{} value, but they currently default to panicking when the input
is not a string.
2016-05-10 14:40:12 -04:00
Radek Simko 382c0ba23d command/output: Update test since we now allow printing everything 2015-08-03 12:44:41 +01:00
Kirill Shirinkin b05e36a6e3 Add module outputs 2015-05-27 16:46:12 +02:00
Mitchell Hashimoto 83cb277583 command/output: don't panic if no root module in state [GH-1263] 2015-03-25 16:35:27 -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 3f803cb75c command/output: protect againts blank params 2014-07-13 10:29:31 -07:00
Mitchell Hashimoto 2caff709d6 comand/output 2014-07-13 10:25:42 -07:00