Commit Graph

14 Commits

Author SHA1 Message Date
Abhinav Gupta 7aa5b77a0c
all: Reformat with gofumpt
Per team discussion, switching to gofumpt.

[gofumpt][1] is an alternative, stricter alternative to gofmt.
It addresses other stylistic concerns that gofmt doesn't yet cover.

  [1]: https://github.com/mvdan/gofumpt

See the full list of [Added rules][2], but it includes:

- Dropping empty lines around function bodies
- Dropping unnecessary variable grouping when there's only one variable
- Ensuring an empty line between multi-line functions
- simplification (`-s` in gofmt) is always enabled
- Ensuring multi-line function signatures end with
  `) {` on a separate line.

  [2]: https://github.com/mvdan/gofumpt#Added-rules

gofumpt is stricter, but there's no lock-in.
All gofumpt output is valid gofmt output,
so if we decide we don't like it, it's easy to switch back
without any code changes.

gofumpt support is built into the tooling we use for development
so this won't change development workflows.

- golangci-lint includes a gofumpt check (enabled in this PR)
- gopls, the LSP for Go, includes a gofumpt option
  (see [installation instrutions][3])

  [3]: https://github.com/mvdan/gofumpt#installation

This change was generated by running:

```bash
gofumpt -w $(rg --files -g '*.go' | rg -v testdata | rg -v compilation_error)
```

The following files were manually tweaked afterwards:

- pkg/cmd/pulumi/stack_change_secrets_provider.go:
  one of the lines overflowed and had comments in an inconvenient place
- pkg/cmd/pulumi/destroy.go:
  `var x T = y` where `T` wasn't necessary
- pkg/cmd/pulumi/policy_new.go:
  long line because of error message
- pkg/backend/snapshot_test.go:
  long line trying to assign three variables in the same assignment

I have included mention of gofumpt in the CONTRIBUTING.md.
2023-03-03 09:00:24 -08:00
Abhinav Gupta 2f81a47a0d
pkg/codegen/python: Prefer contract.Assertf over Assert
Incremental step towards 

Migrates uses of contract.{Assert, AssertNoError, Require}
to `*f` variants so that we're required to provide more error context.

Refs 
2023-03-01 13:22:32 -08:00
Pat Gavlin f21eda521f
[codegen] Rename the PCL package. ()
It's just confusing that PCL lives in a package named `hcl2`.
2021-09-29 20:11:56 -07:00
Justin Van Patten 42a1896bf9
[codegen/python] Delete dead code around casing tables ()
Coincident with the release of Pulumi 3.0, we updated the provider SDK codegen for Python to no longer use casing tables for translating Python snake_case names to Pulumi camelCase names (and vice versa). Instead, the mapping is encoded in decorators applied on class properties.

Some of the code that was used to generate and use the casing tables has persisted. This commits removes this code, as it's no longer necessary, and will improve the quality of our generated examples.
2021-07-27 08:37:49 -07:00
pulumi-bot 73a66f48ea [breaking] Changing the version of go.mod in sdk / pkg to be v3 2021-04-14 19:32:18 +01:00
Pat Gavlin 33258326e0
[codegen/hcl2] Add a conversion insertion pass. ()
Add a rewriter that reifies implicit conversions into a call to the
`__convert` intrinsic. Code generators can recognize this intrinsic and
use it to generate appropriate conversion code.

Part of this work involves redesigning the type annotations system.
Annotations are now only applicable to opaque and object types. Instead
of inspecting annotations directly, code generators should use
`hcl2.GetSchemaForType` to extract the `schema.Type` for a `model.Type`.
2020-05-11 11:17:36 -07:00
Pat Gavlin 0e512aa0ef
[codegen/{nodejs,python}] Parse more proxy applies ()
Specifically, handle index and relative traversal expressions, and clean
up the code a little bit.

This should also help us pick up more `pulumi.interpolate` calls in TS.
2020-05-05 21:51:53 -07:00
Pat Gavlin 1d6cce98fe
[codegen/python] Fix nested quotes. ()
Unlike most languages with interpolated strings, Python's formatted
string literals do not allow the nesting of quotes. For example,
this expression is not legal Python:

    f"Foo {"bar"} baz"

If an interpolation requires quotes, those quotes nust differ from the
quotes used by the enclosing literal. We can fix the previous example
by rewriting it with single quotes:

    f"Foo {'bar'} baz"

However, this presents a problem if there are more than two levels of
nesting, as Python only has two kinds of quotes (four if the outermost
string uses """ or '''): in this case, the expression becomes
unspellable, and must be assigned to a local that is then used in place
of the original expression. So this:

    f"Foo {bar[f'index {baz["qux"]}']} zed"

becomes this:

    index = "qux"
    f"Foo {bar[f'index {baz[index]}']}"

To put it bluntly, Python code generation reqiures register allocation,
but for quotes. These changes implement exactly that.

These changes also include a fix for traversals that access values that
are dictionaries rather than objects, and must use indexers rather than
attributes.
2020-04-30 16:34:25 -07:00
Pat Gavlin 5271eda247
[codegen/python] Fix case mapping. ()
Mapping happens at package scope, not type scope. This is what causes
some of the surprising mixes of camel and snake casing in our packages.

In order to accommodate this, build the case mapping tables up front,
and refer to them when performing case mapping.
2020-04-30 14:16:56 -07:00
Pat Gavlin 2e9499a000
[codegen/hcl2] Fix the apply rewriter. ()
Some of the apply rewriter's assumptions were broken by the richer
expressions available in HCL2. These changes fix those broken
assumptions, in particular the assumption that only scope traversal
expressions are sources of eventual values.
2020-04-24 22:04:24 -07:00
Pat Gavlin 9204d70c54 Fix Python input property names.
- Fix input property names and forms for invokes. Previously we
  generated a dict; now we generate properly-named args.
- Fix nested property names for resources.
2020-04-21 13:55:33 -07:00
Pat Gavlin f081d98a39
HCL2: support for tolerating missing variables. ()
When this tolerance is enabled, diagnostics will not be emitted for
missing variables.
2020-04-17 08:24:44 -07:00
CyrusNajmabadi 66bd3f4aa8
Breaking changes due to Feature 2.0 work
* Make `async:true` the default for `invoke` calls ()

* Switch away from native grpc impl. ()

* Remove usage of the 'deasync' library from @pulumi/pulumi. ()

* Only retry as long as we get unavailable back.  Anything else continues. ()

* Handle all errors for now. ()


* Do not assume --yes was present when using pulumi in non-interactive mode ()

* Upgrade all paths for sdk and pkg to v2

* Backport C# invoke classes and other recent gen changes ()

Adjust C# generation

* Replace IDeployment with a sealed class ()

Replace IDeployment with a sealed class

* .NET: default to args subtype rather than Args.Empty ()

* Adding system namespace for Dotnet code gen

This is required for using Obsolute attributes for deprecations

```
Iam/InstanceProfile.cs(142,10): error CS0246: The type or namespace name 'ObsoleteAttribute' could not be found (are you missing a using directive or an assembly reference?) [/Users/stack72/code/go/src/github.com/pulumi/pulumi-aws/sdk/dotnet/Pulumi.Aws.csproj]
Iam/InstanceProfile.cs(142,10): error CS0246: The type or namespace name 'Obsolete' could not be found (are you missing a using directive or an assembly reference?) [/Users/stack72/code/go/src/github.com/pulumi/pulumi-aws/sdk/dotnet/Pulumi.Aws.csproj]
```

* Fix the nullability of config type properties in C# codegen ()
2020-04-14 09:30:25 +01:00
Pat Gavlin b02a84b8d9
Add a code generator for Python programs. ()
This code generator processes a bound Pulumi program represented using
an HCL2-based IR and converts it to an equivalent Python program.
2020-04-02 23:29:05 -07:00