Commit Graph

1799 Commits

Author SHA1 Message Date
Alisdair McDiarmid 5ca118b4e6 cli: Move resource count code to command package
CountHook is an implementation of terraform.Hook which is used to
calculate how many resources were added, changed, or destroyed during an
apply. This hook was previously injected in the local backend code,
which means that the apply command code has no access to these counts.

This commit moves the CountHook code into the command package, and
removes an unused instance of the hook in the plan code path. The goal
here is moving UI code into the command package.
2021-01-29 15:29:35 -05:00
Pam Selle 29dd334fe8
Merge pull request #27611 from hashicorp/pselle/ignore-remote-version-docstring
Update docstring for ignore-remote-version
2021-01-27 16:59:01 -05:00
Pam Selle c1ede28a15 Update docstring for ignore-remote-version
Update docstring for ignore-remote-version to be more accurate,
as it's not whether the versions differ, but if they are incompatible
2021-01-27 15:40:00 -05:00
Alisdair McDiarmid 2e62e03b64 cli: Remove dead code for output -module flag
The -module flag to terraform output has been unimplemented since 0.12.
This commit removes some dead code and the specific error message for
this flag.

The website documentation for output does not mention this flag, so it
is unchanged.
2021-01-27 14:02:59 -05:00
Katy Moe de31787966 add missing import 2021-01-27 09:54:28 -08:00
Katy Moe 51c687c2db command: no visual warning hierarchy in -no-color
Commit e865faf adds visual indentation for diagnostic messages using various
vertical line characters. The present commit disables this behaviour when
running with colourised output disabled.

While the contents of stderr are not intended to be part of the Terraform API,
this is currently how the hashicorp/terraform-exec library detects certain
error types in order to present them as well-known Go errors to the user. Such
detection is complicated when vertical lines are added to the CLI output at
unpredictable points.

I expect this change will also be helpful for screen reader users.
2021-01-27 09:26:53 -08:00
Katy Moe bc51932e08 refactor: extract appendSourceSnippets 2021-01-27 09:26:53 -08:00
Jonathan Hall 49ee3d3ef8 Grammar nit: "setup" as a verb should be spelled "set up" 2021-01-26 20:39:11 +01:00
Pam Selle 35d5ea5455 Update state mv help docs to use spaces instead of tabs
Adds a test to make sure that this text doesn't accidentally
get tabs added, without having a test that simply direct matches
the whole strings (which would be brittle to adding a tab to the
test validation)
2021-01-26 11:24:28 -05:00
Pam Selle e1b0e3ce92 Remove -module option for taint and untaint
This has been an error with help text, and can be removed.
2021-01-25 18:19:17 -05:00
Alisdair McDiarmid 75d38b50b1 docs: Note: state pull upgrades to current version 2021-01-25 10:31:11 -05:00
Nick Fagerlund a60120477c Update links to CLI docs in code comments, messages, and readme 2021-01-22 12:22:21 -08:00
Nick Fagerlund ed7f97c34f Update language docs URLs in code and tests 2021-01-22 12:22:21 -08:00
James Bardin 9f2a6d33be move remaining helper packages to internal 2021-01-20 13:54:00 -05:00
Alisdair McDiarmid a7d50d3264
Merge pull request #27545 from hashicorp/alisdair/remote-backend-version-check-state-migration
cli: Fix state migration remote version check
2021-01-20 11:07:59 -05:00
James Bardin 21896f74af builtin provisioner e2e test 2021-01-19 17:48:30 -05:00
Alisdair McDiarmid 212a97c3bd cli: Fix state migration remote version check
Previously the state migration process was using the fallback strict
error check when migrating to or from a Terraform Cloud workspace. This
resulted in an error when running init if the local and remote Terraform
versions did not exactly match.

This was excessively strict. When migrating from a remote Terraform
Cloud workspace to local state, there is no need for a version check at
all, as we cannot break the Terraform Cloud workspace. When migrating
to Terraform Cloud, we should use the more forgiving check, rather than
the strict equality.

This commit fixes both of these cases accordingly, and allows migrating
state to and from Terraform Cloud remote workspaces without errors.
2021-01-19 11:38:31 -05:00
Martin Atkins e865faf318 command: Better visual hierarchy for diagnostics
I frequently see people attempting to ask questions about Terraform's
error and warning messages but either only copying part of the message or
accidentally copying a surrounding paragraph that isn't part of the
message.

While I'm sure some of these are just "careless" mistakes, I've also
noticed that this has sometimes overlapped with someone asking a question
whose answer is written directly in the part of the message they didn't
include when copying, and so I have a theory that our current output
doesn't create a good enough visual hierarchy for sighted users to
understand where the diagnostic messages start and end when we show them
in close proximity to other content, or to other diagnostic messages.
As a result, some folks fail to notice the relevant message that might've
answered their question.

I tried a few different experiments for different approaches here, such
as adding more horizontal rules to the output and coloring the detail
text differently, but the approach that felt like the nicest compromise
to me was what's implemented here, which is to add a vertical line
along the left edge of each diagnostic message, colored to match with the
typical color we use for each diagnostic severity. This means that the
diagnostics end up slightly indented from what's around them, and the
vertical line seems to help subtly signal how we intended the content
to be grouped together.
2021-01-14 09:50:22 -08:00
Alisdair McDiarmid a15c5c84a3
Merge pull request #27498 from hashicorp/alisdair/fix-remote-terraform-version-check-again
cli: Fix double check of remote workspace version
2021-01-14 11:02:28 -05:00
Pam Selle 4ffacc8d4a
Merge pull request #27502 from hashicorp/pselle/untaint-missing
Add name to untaint missing warning
2021-01-14 10:04:39 -05:00
Pam Selle 1e10051cad
Merge pull request #27501 from hashicorp/pselle/taint-err
Show resource name in taint -allow-missing warning
2021-01-14 10:02:21 -05:00
Martin Atkins 1f1af87dea command/format: Don't try to fill the last terminal column
In some terminal emulators, writing a character into the last column on a
row causes the terminal to immediately wrap to the beginning of the next
line, even if the very next character in the stream is a hard newline.
That can then lead to errant blank lines in the final output which make
it harder to navigate the visual hierarchy.

As a compromise to avoid this, we'll format our horizontal rules and
paragraphs to one column less than the terminal width. That does mean that
our horizontal rules won't _quite_ cover the whole terminal width, but
it seems like a good compromise in order to get consistent behavior across
a wider variety of terminal implementations.
2021-01-13 15:37:04 -08:00
Martin Atkins 0c84a56700 command/format: Use box drawing chars for rules in diagnostics
We were previously using some ASCII art to create some visual divisions
between parts of the diagnostic output. Now that we are requiring a UTF-8
terminal we can print out box drawing characters instead.
2021-01-13 15:37:04 -08:00
Martin Atkins e6a516d87e backend/local: Use terminal properties to tweak the plan output
We now require the output to accept UTF-8 and we can determine how wide
the terminal (if any) is, so here we begin to make use of that for the
"terraform plan" command.

The horizontal rule is now made of box drawing characters instead of
hyphens and fills the whole terminal width.

The paragraphs of text in the output are now also wrapped to fill the
terminal width, instead of the hard-wrapping we did before.

This is just a start down the road of making better use of the terminal
capabilities. Lots of other commands could benefit from updates like these
too.
2021-01-13 15:37:04 -08:00
Martin Atkins d2c3403ab6 command: Use the new terminal.Streams object
Here we propagate in the initialized terminal.Streams from package main,
and then onwards to backends running in CLI mode.

This also replaces our use of helper/wrappedstreams to determine whether
stdin is a terminal or a pipe. helper/wrappedstreams returns incorrect
file descriptors on Windows, causing StdinPiped to always return false on
that platform and thus causing one of the odd behaviors discussed in

Finally, this includes some wrappers around the ability to look up the
number of columns in the terminal in preparation for use elsewhere. These
wrappers deal with the fact that our unit tests typically won't populate
meta.Streams.
2021-01-13 15:37:04 -08:00
Pam Selle e6d02aec16
Merge pull request #27482 from hashicorp/pselle/state_mv
Make errors in state mv more accurate
2021-01-13 16:43:19 -05:00
Pam Selle b25d0251ca Add name to untaint missing warning 2021-01-13 15:14:19 -05:00
Pam Selle 67853d8fa8 Show resource name in taint -allow-missing warning
Show the resource name in the warning when allow-missing
is used and no resource matches
2021-01-13 15:00:35 -05:00
Pam Selle d34e1d926a
Merge pull request #27484 from hashicorp/pselle/revision
Remove revision from version command
2021-01-13 12:42:09 -05:00
Alisdair McDiarmid ddac282553 cli: Fix double check of remote workspace version
After verifying the remote backend workspace version is compatible with
the local Terraform version, we need to record that this check was
successful. Otherwise the fallback error handling path will run a strict
version check, even if the versions are compatible, which will cause an
unexpected failure.
2021-01-13 10:43:35 -05:00
James Bardin 3bc7d77230 update MockProvider usage 2021-01-12 17:47:55 -05:00
Pam Selle 83e6703bf7 Remove revision from version command
The revision field is only populated on dev builds so this means
most releases of Terraform have an empty "terraform_revision" field
in the JSON output. Since we recommend developers use go tooling
to `go build` this tool when developing, the revision is not useful
data and so it is removed.
2021-01-12 16:35:30 -05:00
Pam Selle 9371b60d71 More verbose error for whole resource move failure
When running state mv with a resource source, but the destination
fails, provide a hint that the source is a resource (not an instance)
in case the user means to address it this way
2021-01-12 13:21:25 -05:00
Pam Selle 52c77ba33e Print addresses in state mv errors
Using the addrTo after it has failed its check means <invalid>/no
address will be printed. Change this throughout, but particularly
add a test for the origin issue for this.
2021-01-12 13:05:01 -05:00
Pam Selle 0d87c66211
Merge pull request #27463 from hashicorp/pselle/get-plugins
Remove get-plugins flag
2021-01-11 15:02:22 -05:00
Pam Selle 801f8aa0b7
Merge pull request #27461 from hashicorp/pselle/verify-plugins
Remove verify-plugins flag
2021-01-11 14:57:45 -05:00
Pam Selle 462caaf538
Merge pull request #27464 from hashicorp/pselle/init-lock
Remove state lock flags from init
2021-01-11 14:54:42 -05:00
Jacob Martin b49655724d
command: Fix terraform show not outputting child_modules properly in certain circumstances (#27352)
* Add test for module nesting without resources.

* Add test

* Fix showing resources when a module has no resources, only submodules.
2021-01-11 12:31:20 -05:00
Pam Selle bbcf6ae20b Remove state lock flags from init 2021-01-11 12:02:03 -05:00
Pam Selle 5ad6100ff3 Remove get-plugins
Remove the no-op get-plugins flag
2021-01-11 11:47:23 -05:00
Pam Selle da5a28e6ae Remove verify-plugins flag
This flag does not do anything, and so this removes the mention in
the CLI docs and the parsing of the flag variable
2021-01-11 11:38:17 -05:00
Kristin Laemmert 8bab3dd374
command/state list: list resources in nested and expanded modules (#27268)
* command/state list: list resources in nested and expaneded modules

A few distinct bugs fixed in here:

There was a bug in the logic checking if a given module was the child of
the targetAddr, now fixed. That resolved the basic issue where resources
in nested submodules were not listed.

The logic around allowMissing needed some tweaking to allow for empty
modules, as long as those modules had submodules with resources. state
list is the only command using allowMissing with false so this felt safe
to do.

Finally I extended the logic so list would included expanded modules,
which is to say giving module.foo would result in resources from
module.foo[1], module.foo[0], etc.

* update state list docs to show that module filtering includes any nested
modules
2020-12-14 11:07:15 -05:00
Alisdair McDiarmid e7db580e67
Merge pull request #27265 from hashicorp/alisdair/validate-json-tests
command: Add tests for terraform validate -json
2020-12-11 13:36:36 -05:00
Kristin Laemmert 8a4891383c
console: normalize module path before building context (#27263)
Expressions such as "path.root" were returning the cwd (or modulePath),
instead of the usual _relative_ path. This commit normalizes the path
before building the context.
2020-12-11 13:22:06 -05:00
Alisdair McDiarmid f1b95788b9 command: Add tests for terraform validate -json
Also uncomment and fix some tests which had been skipped for a couple of
years. Those validate cases work now!

Note that these test cases and the JSON output are not especially
minimized, making them snapshot/golden tests. The output looks correct
at time of writing, and we don't expect to change validate significantly
any time soon, but if we do there will be some churn here.
2020-12-11 13:09:25 -05:00
Martin Atkins bab4979128 command/init: Remove the warnings about the "legacy" cache directory
We included these warnings in v0.14 after noticing that we'd accidentally
published some incorrect documentation about the purpose of the plugin
cache directory under .terraform/plugins. We switched to using
.terraform/providers instead so that we could treat any missing providers
that appear in the legacy directory as likely to be a result of following
that documentation, and thus produce this extra warning.

However, the further we get from v0.13 the more likely it is for this
warning to be a confusing false positive rather than something helpful,
and this is a non-trivial codepath requiring us to retain a concept that
we otherwise don't need (the "legacy cache dir"), so here we'll remove
those warnings and support code for v0.15 onwards.

These warnings were always accompanied by an error message saying that a
provider could not be found, and that error message remains after this
change. This just removes the "by the way..."-style warning we had been
emitting alongside the errors.
2020-12-11 08:00:15 -08:00
Martin Atkins 4b3e237668 command/init: Hint about providers in other namespaces
If a user forgets to specify the source address for a provider, Terraform
will assume they meant a provider in the registry.terraform.io/hashicorp/
namespace. If that ultimately doesn't exist, we'll now try to see if
there's some other provider source address recorded in the registry's
legacy provider lookup table, and suggest it if so.

The error message here is a terse one addressed primarily to folks who are
already somewhat familiar with provider source addresses and how to
specify them. Terraform v0.13 had a more elaborate version of this error
message which directed the user to try the v0.13 automatic upgrade tool,
but we no longer have that available in v0.14 and later so the user must
make the fix themselves.
2020-12-10 10:11:27 -08:00
Alisdair McDiarmid 4b9dada877 command: Revert local patch for pkg/browser
The upstream bug with opening a browser on Windows Subsystem for Linux
has been fixed, so this reverts our local patch for this. The approach
upstream adds fallback support for x-www-browser and www-browser if
xdg-open fails, and this fixes the problem on WSL.

This reverts commit 12e090ce48.
2020-12-10 09:27:02 -05:00
Martin Atkins 3268a7eaba command/output: Raw output mode
So far the output command has had a default output format intended for
human consumption and a JSON output format intended for machine
consumption.

However, until Terraform v0.14 the default output format for primitive
types happened to be _almost_ a raw string representation of the value,
and so users started using that as a more convenient way to access
primitive-typed output values from shell scripts, avoiding the need to
also use a tool like "jq" to decode the JSON.

Recognizing that primitive-typed output values are common and that
processing them with shell scripts is common, this commit introduces a new
-raw mode which is explicitly intended for that use-case, guaranteeing
that the result will always be the direct result of a string conversion
of the output value, or an error if no such conversion is possible.

Our policy elsewhere in Terraform is that we always use JSON for
machine-readable output. We adopted that policy because our other
machine-readable output has typically been complex data structures rather
than single primitive values. A special mode seems justified for output
values because it is common for root module output values to be just
strings, and so it's pragmatic to offer access to the raw value directly
rather than requiring a round-trip through JSON.
2020-12-09 10:10:02 -08:00
Pam Selle b963ea8594 Update docs and add warning for -get-plugins
As of Terraform 0.13+, the get-plugins command has been
superceded by new provider installation mechanisms, and
general philosophy (providers are always installed, but
the sources may be customized). Updat the init command
to give users a warning if they are setting this flag,
to encourage them to remove it from their workflow, and
update relevant docs and docstrings as well
2020-12-07 14:13:52 -05:00
James Bardin dcf0dba6f4
Merge pull request #27081 from hashicorp/jbardin/staticcheck
Fixes to pass static analysis
2020-12-02 15:43:10 -05:00
Kristin Laemmert 3fa063b8dc
command/format: concise diff is now the default (#27079)
* command/format: concise diff is no longer an experiment

Since state formatting goes through the "diff" printer, I have
repurposed the concise flag as a verbose flag, used only when printing
state. It's silly but it works!

* remove helper/experiment
With this experiment concluded, we no longer need helper/experiment. The
shadow experiment had not been touched in many years, so I removed all
references, and removed the package entirely. Any new experiments are
expected to be configuration experiments handled by our (other)
experiments package.

* check for the verbose flag consistently, in case we end up using it in plans in the future
2020-12-02 15:42:41 -05:00
James Bardin 0b4c96fa92 command/jsonprovider: staticcheck 2020-12-02 13:59:20 -05:00
James Bardin 41d4dd82d6 format staticcheck 2020-12-02 13:59:19 -05:00
James Bardin a1d41504f2 e2etest staticcheck 2020-12-02 13:59:19 -05:00
James Bardin 1c58c6ba48 command staticcheck 2020-12-02 13:59:19 -05:00
James Bardin ccf0d8815f staticcheck 2020-12-02 13:59:19 -05:00
James Bardin 2016b6bd1c validate is no longer called from there 2020-12-02 13:59:19 -05:00
James Bardin 8b08ebc4b5 consistent recievers 2020-12-02 13:59:19 -05:00
James Bardin 6f577abc72 unused 2020-12-02 13:59:19 -05:00
James Bardin f521fcca97 cleanup error handling and some for loops 2020-12-02 13:59:19 -05:00
James Bardin f8ccbcd3bb Add e2e test for provisioner plugin
Ensure we can still execute a 3rd party provisioner binary, using the
legacy plugin discovery location of the configuration root directory.
2020-12-02 12:45:00 -05:00
James Bardin 76cb40005a add grpcwrap.Provisioner
Rename grpcwrap.New() to grpcwrap.Provider()
Add a grpcwrap function to create a test proivisioner plugin.
2020-12-02 12:45:00 -05:00
James Bardin 5e089c2c09 run built-in provisioners in-process
Use the new provisioner interfaces, and run the built-in provisioners
in-process.
2020-12-02 12:45:00 -05:00
James Bardin dc9ded8618 remove old version call site 2020-12-02 12:45:00 -05:00
James Bardin e4c72015a3 remove old test provider from e2e tests 2020-12-02 12:45:00 -05:00
James Bardin e998882824 remove legacy types from command package 2020-12-02 12:33:18 -05:00
James Bardin 811a3a81e9 add test provider bin for e2etest
One e2etest still requires the bin, so add that back temporarily.
2020-12-02 12:16:36 -05:00
James Bardin 75bbf0b62b udpate e2etest to use internal/legacy
The use of this provider will be factored out, but just change the
import for now.
2020-12-02 12:16:35 -05:00
Pam Selle c6ab9b1553
Merge pull request #26938 from hashicorp/pselle/remove-vendor-provisioners
Remove vendor provisioners
2020-12-02 11:48:40 -05:00
James Bardin a75dcd4be0 warning are now in stdout 2020-11-30 12:38:11 -05:00
Alisdair McDiarmid 42437482e5
Merge pull request #26947 from hashicorp/alisdair/backend-validate-remote-backend-terraform-version
backend: Validate remote backend Terraform version
2020-11-20 13:50:05 -05:00
Martin Atkins 0a596d2a12 command/version: Report the current platform
Along with all of the other information we previously reported in the
"terraform version" output, we'll now include the name of the current
platform as our provider mechanisms represent it.

This is addressing a long-standing minor annoyance where we often can't
tell from an incomplete bug report which platform Terraform was running
on, and incomplete bug reporters do tend to at least include the
"terraform version" output even if they don't also include the requested
full trace log.

However, what motivated doing it _now_ is that anyone building a provider
registry or mirror needs to have some awareness of these platform
identifiers which have been, until v0.13, mostly an implementation detail.
This additional information is a small thing we can do to help registry
builders find out what the platform identifier ought to be for each of
the platforms they aim to support, even if some of them are platforms
which the Go compiler allows but which HashiCorp doesn't officially
support.

The new information is on a line of its own in the output as a pragmatic
way to avoid breaking anyone who might be using something like
$(terraform version | head -n1) to print a brief Terraform version
identifier into some logs. That's not an interface we officially support
for machine consumption, but it's easy to avoid breaking it here and so we
won't do so.
2020-11-19 14:15:30 -08:00
Alisdair McDiarmid c5c1f31db3 backend: Validate remote backend Terraform version
When using the enhanced remote backend, a subset of all Terraform
operations are supported. Of these, only plan and apply can be executed
on the remote infrastructure (e.g. Terraform Cloud). Other operations
run locally and use the remote backend for state storage.

This causes problems when the local version of Terraform does not match
the configured version from the remote workspace. If the two versions
are incompatible, an `import` or `state mv` operation can cause the
remote workspace to be unusable until a manual fix is applied.

To prevent this from happening accidentally, this commit introduces a
check that the local Terraform version and the configured remote
workspace Terraform version are compatible. This check is skipped for
commands which do not write state, and can also be disabled by the use
of a new command-line flag, `-ignore-remote-version`.

Terraform version compatibility is defined as:

- For all releases before 0.14.0, local must exactly equal remote, as
  two different versions cannot share state;
- 0.14.0 to 1.0.x are compatible, as we will not change the state
  version number until at least Terraform 1.1.0;
- Versions after 1.1.0 must have the same major and minor versions, as
  we will not change the state version number in a patch release.

If the two versions are incompatible, a diagnostic is displayed,
advising that the error can be suppressed with `-ignore-remote-version`.
When this flag is used, the diagnostic is still displayed, but as a
warning instead of an error.

Commands which will not write state can assert this fact by calling the
helper `meta.ignoreRemoteBackendVersionConflict`, which will disable the
checks. Those which can write state should instead call the helper
`meta.remoteBackendVersionCheck`, which will return diagnostics for
display.

In addition to these explicit paths for managing the version check, we
have an implicit check in the remote backend's state manager
initialization method. Both of the above helpers will disable this
check. This fallback is in place to ensure that future code paths which
access state cannot accidentally skip the remote version check.
2020-11-19 13:19:40 -05:00
Alisdair McDiarmid 21d80a26ea command: Fix fmt to preserve blank block labels 2020-11-18 11:59:10 -05:00
Pam Selle e39e0e3d04 Remove vendor provisioners and add fmt Make target
Remove chef, habitat, puppet, and salt-masterless provsioners,
which follows their deprecation. Update the documentatin for these
provisioners to clarify that they have been removed from later versions
of Terraform. Adds the fmt Make target back and updates fmtcheck script
for correctness.
2020-11-17 11:22:03 -05:00
Alisdair McDiarmid 10cc25fc21 terraform: Compare locks and provider requirements
When building a context, we read the dependency locks and ensure that
the provider requirements from the configuration can be satisfied.
If the configured requirements change such that the locks need to be
updated, we explain this and recommend running "terraform init".

This check is ignored for any providers which are locally marked as in
development. This includes unmanaged providers and those listed in the
provider installation `dev_overrides` block.
2020-11-06 12:58:52 -05:00
James Bardin e7b2d98ca3 Use prepared config in provider.Configure
Core is only using the PrepareProviderConfig call for the validation
part of the method, but we should be re-validating the final config
immediately before Configure.

This change elects to not start using the PreparedConfig here, since
there is no useful reason for it at this point, and it would
introduce a functional difference between terraform releases that can be
avoided.
2020-11-04 12:53:00 -05:00
Alisdair McDiarmid b90994deac
Merge pull request #26735 from hashicorp/alisdair/disable-terraform-state-file-version-check
states: Disable Terraform version check
2020-10-29 15:22:06 -04:00
Martin Atkins d24fdce5b8 command/format: Include unknown values in diagnostics
Previously when printing the relevant variables involved in a failed
expression evaluation we would just skip over unknown values entirely.

There are some errors, though, which are _caused by_ a value being
unknown, in which case it's helpful to show which of the inputs to that
expression were known vs. unknown so that the user can limit their further
investigation only to the unknown ones.

While here I also added a special case for sensitive values that overrides
all other display, because we don't know what about a value is sensitive
and so better to give nothing away at the expense of a slightly less
helpful error message.
2020-10-29 09:07:48 -07:00
James Bardin d1ac382ec9
Merge pull request #26738 from hashicorp/jbardin/eval-diagnostics
Eval diagnostics
2020-10-28 17:21:18 -04:00
Alisdair McDiarmid dc2e7520e5 states: Disable Terraform version check
For this version of Terraform and forward, we no longer refuse to read
compatible state files written by future versions of Terraform. This is
a commitment that any changes to the semantics or format of the state
file after this commit will require a new state file version 5.

The result of this is that users of this Terraform version will be able
to share remote state with users of future versions, and all users will
be able to read and write state. This will be true until the next major
state file version is required.

This does not affect users of previous versions of Terraform, which will
continue to refuse to read state written by later versions.
2020-10-28 16:52:35 -04:00
Pam Selle 92a8d2061c
Merge pull request #26739 from hashicorp/pselle/show-json
Unmark values before showing in JSON
2020-10-28 16:49:56 -04:00
Pam Selle f61a342311 Hide sensitive outputs in terraform show 2020-10-28 15:46:09 -04:00
Pam Selle 66091ae36c Unmark values before showing in JSON
This prevents "sensitive" values from unintentionally
showing as nil when running terraform show -json
2020-10-28 15:30:04 -04:00
James Bardin f987b69777 interrupted execution now exits with an error 2020-10-28 14:40:30 -04:00
Martin Atkins c94a6102df command: Improve consistency of the command short descriptions
The short description of our commands (as shown in the main help output
from "terraform") was previously very inconsistent, using different
tense/mood for different commands. Some of the commands were also using
some terminology choices inconsistent with how we currently talk about
the related ideas in our documentation.

Here I've tried to add some consistency by first rewriting them all in
the imperative mood (except the ones that just are just subcommand
groupings), and tweaking some of the terminology to hopefully gel better
with how we present similar ideas in our recently-updated docs.

While working on this I inevitably spotted some similar inconsistencies
in the longer-form help output of some of the commands. I've not reviewed
all of these for consistency, but I did update some where the wording
was either left inconsstent with the short form changes I'd made or
where the prose stood out to me as particularly inconsistent with our
current usual documentation language style.

All of this is subjective, so I expect we'll continue to tweak these over
time as we continue to develop our documentation writing style based on
user questions and feedback.
2020-10-26 09:55:21 -07:00
Martin Atkins 39504ede05 command: Remove the useless "debug" subcommand
This is just a husk of a container command that has no nested commands
under it, so it isn't serving any purpose.
2020-10-26 09:55:21 -07:00
James Bardin f8893785f0 separate core and provider loggers
Now that hclog can independently set levels on related loggers, we can
separate the log levels for different subsystems in terraform.

This adds the new environment variables, `TF_LOG_CORE` and
`TF_LOG_PROVIDER`, which each take the same set of log level arguments,
and only applies to logs from that subsystem. This means that setting
`TF_LOG_CORE=level` will not show logs from providers, and
`TF_LOG_PROVIDER=level` will not show logs from core. The behavior of
`TF_LOG` alone does not change.

While it is not necessarily needed since the default is to disable logs,
there is also a new level argument of `off`, which reflects the
associated level in hclog.
2020-10-23 12:46:32 -04:00
James Bardin bc1a841d65
Merge pull request #26665 from hashicorp/jbardin/logging
Restore "crash.log" behavior and remove prefixedio
2020-10-22 10:34:51 -04:00
James Bardin ef4fee5acb warnings are now on stderr 2020-10-21 18:24:09 -04:00
James Bardin c2af5333e8 use a log sink to capture logs for panicwrap
Use a separate log sink to always capture trace logs for the panicwrap
handler to write out in a crash log.

This requires creating a log file in the outer process and passing that
path to the child process to log to.
2020-10-21 17:29:07 -04:00
Bishwa Shrestha c41336bc77
Exit with error if UI input scan fails (#26509) 2020-10-21 14:10:06 -04:00
Alisdair McDiarmid 7a31e56cb7
Merge pull request #26637 from hashicorp/alisdair/fix-locksfile-unconstrained-versions
internal: Fix lockfile constraint output for 1.2.*
2020-10-21 12:05:19 -04:00
Kristin Laemmert 9d623290f4 command/e2etest: do not leave bad directories behind
If you run the e2etests locally and use a configured plugin_cache_dir,
the test will leave a bad directory behind in your cache dir that causes
later `init`s to fail. To circumvent this, pass an explicity-empty CLI
config file.

This is a nicety for local developers and not necessarily required, but
it happens to me often enough that I'd like to fix it. It's probably not
a *bad* idea to pass an explicit cli config to all e2etests, honestly,
but this is the only one that causes active problems so I limited this
PR to that one test.

Here's the error which occurs on subsequent `init` if this test is run on a
machine that uses a plugin cache dir:

2020/10/13 10:41:05 [TRACE] providercache.fillMetaCache: error while scanning directory /Users/mildwonkey/.terraform.d/plugin-cache: failed to read metadata about /Users/mildwonkey/.terraform.d/plugin-cache/example.com/awesomecorp/happycloud/1.2.0/darwin_amd64: stat /Users/mildwonkey/.terraform.d/plugin-cache/example.com/awesomecorp/happycloud/1.2.0/darwin_amd64: no such file or directory
2020-10-21 07:53:28 -04:00
Alisdair McDiarmid 9576a5b2d8 internal: Fix lockfile constraint output for 1.2.*
If a configuration requires a partial provider version (with some parts
unspecified), Terraform considers this as a constrained-to-zero version.
For example, a version constraint of 1.2 will result in an attempt to
install version 1.2.0, even if 1.2.1 is available.

When writing the dependency locks file, we previously would write 1.2.*,
as this is the in-memory representation of 1.2. This would then cause an
error on re-reading the locks file, as this is not a valid constraint
format.

Instead, we now explicitly convert the constraint to its zero-filled
representation before writing the locks file. This ensures that it
correctly round-trips.

Because this change is made in getproviders.VersionConstraintsString, it
also affects the output of the providers sub-command.
2020-10-20 10:14:03 -04:00
James Bardin 0b31ffa587 use a single log writer
Use a single log writer instance for all std library logging.

Setup the std log writer in the logging package, and remove boilerplate
from test packages.
2020-10-19 14:29:54 -04:00
James Bardin abf6b9b378 get properly configured hcloggers
make sure plugins get hcloggers configured to match core
2020-10-19 14:29:54 -04:00
James Bardin 6ca477f042 move helper/logging to internal
remove a dead code file too
2020-10-19 14:27:53 -04:00
Martin Atkins 30204ecded command/cliconfig: Allow development overrides for providers
For normal provider installation we want to associate each provider with
a selected version number and find a suitable package for that version
that conforms to the official hashes for that release.

Those requirements are very onerous for a provider developer currently
testing a not-yet-released build, though. To allow for that case this new
CLI configuration feature allows overriding specific providers to refer
to give local filesystem directories.

Any provider overridden in this way is not subject to the usual
restrictions about selected versions or checksum conformance, and
activating an override won't cause any changes to the selections recorded
in the lock file because it's intended to be a temporary setting for one
developer only.

This is, in a sense, a spiritual successor of an old capability we had to
override specific plugins in the CLI configuration file. There were
some vestiges of that left in the main package and CLI config package
but nothing has actually been honoring them for several versions now and
so this commit removes them to avoid confusion with the new mechanism.
2020-10-16 14:31:15 -07:00