pulumi/pkg/codegen/go/doc.go
Praneet Loke 22aeaa43b1
Move resource docs index file generation to Go templates (#4308)
* Add new templates for generating index files. Remove the now irrelevant code.

* Add comment for generating index files by deduping module names. Use the path format of a module name as the link.

* Add a trailing slash for module links in the index page.

* Move the categories rendered in the index file into their own template file. Handle kubernetes provider specific module name conversion while generating parent modules.

* Fix issue with the k8s provider resource being generated as a module rather than a resource on the package-level index page.

* Show the deprecation message of a resource at the top of the document.

* Move k8s specific things to its own file.

* Add title attribute to the list items. Show the last part of a module name, in case it contains path separators

* Lookup the package name from the Go language info object for k8s then use that to lookup the C# namespace.

* Move the logic for cleaning a property type string for display names to a separate function.

* Export the title function from go and dotnet code generators for use in the resource doc generator. Use the title function from the respective lang code gens to match the correct title case used there. Fix issue with the Kubernetes namespace not being stripped for C# property type strings.

* Skip including apiVersion and kind as input properties for Kubernetes until pulumi-kubernetes#1062 is merged.
2020-04-06 17:01:33 -07:00

106 lines
3.9 KiB
Go

// Copyright 2016-2020, Pulumi Corporation.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Pulling out some of the repeated strings tokens into constants would harm readability, so we just ignore the
// goconst linter's warning.
//
// nolint: lll, goconst
package gen
import (
"fmt"
"os"
"strings"
"github.com/golang/glog"
"github.com/pulumi/pulumi/pkg/codegen"
"github.com/pulumi/pulumi/pkg/codegen/schema"
)
// DocLanguageHelper is the Go-specific implementation of the DocLanguageHelper.
type DocLanguageHelper struct {
packages map[string]*pkgContext
}
var _ codegen.DocLanguageHelper = DocLanguageHelper{}
// GetDocLinkForResourceType returns the godoc URL for a type belonging to a resource provider.
func (d DocLanguageHelper) GetDocLinkForResourceType(packageName string, moduleName string, typeName string) string {
var path string
if packageName != "" {
path = fmt.Sprintf("%s/%s", packageName, moduleName)
} else {
path = moduleName
}
typeNameParts := strings.Split(typeName, ".")
typeName = typeNameParts[len(typeNameParts)-1]
typeName = strings.TrimPrefix(typeName, "*")
if packageName != "" {
return fmt.Sprintf("https://pkg.go.dev/github.com/pulumi/pulumi-%s/sdk/go/%s?tab=doc#%s", packageName, path, typeName)
}
return fmt.Sprintf("https://pkg.go.dev/github.com/pulumi/pulumi/sdk/go/%s?tab=doc#%s", path, typeName)
}
// GetDocLinkForResourceInputOrOutputType returns the godoc URL for an input or output type.
func (d DocLanguageHelper) GetDocLinkForResourceInputOrOutputType(packageName, moduleName, typeName string, input bool) string {
link := d.GetDocLinkForResourceType(packageName, moduleName, typeName)
if !input {
return link + "Output"
}
return link + "Args"
}
// GetDocLinkForFunctionInputOrOutputType returns the doc link for an input or output type of a Function.
func (d DocLanguageHelper) GetDocLinkForFunctionInputOrOutputType(packageName, moduleName, typeName string, input bool) string {
link := d.GetDocLinkForResourceType(packageName, moduleName, typeName)
if !input {
return link
}
return link + "Args"
}
// GetDocLinkForBuiltInType returns the godoc URL for a built-in type.
func GetDocLinkForBuiltInType(typeName string) string {
return fmt.Sprintf("https://golang.org/pkg/builtin/#%s", typeName)
}
// GetLanguageTypeString returns the Go-specific type given a Pulumi schema type.
func (d DocLanguageHelper) GetLanguageTypeString(pkg *schema.Package, moduleName string, t schema.Type, input, optional bool) string {
if moduleName == "" && pkg.Name == "kubernetes" {
moduleName = "providers"
}
modPkg, ok := d.packages[moduleName]
if !ok {
glog.Errorf("cannot calculate type string for type %q. could not find a package for module %q", t.String(), moduleName)
os.Exit(1)
}
return modPkg.plainType(t, optional)
}
// GeneratePackagesMap generates a map of Go packages for resources, functions and types.
func (d *DocLanguageHelper) GeneratePackagesMap(pkg *schema.Package, tool string, goInfo GoInfo) {
d.packages = generatePackageContextMap(tool, pkg, goInfo)
}
// GetPropertyName returns the property name specific to Go.
func (d DocLanguageHelper) GetPropertyName(p *schema.Property) (string, error) {
return strings.Title(p.Name), nil
}
// GetResourceFunctionResultName returns the name of the result type when a function is used to lookup
// an existing resource.
func (d DocLanguageHelper) GetResourceFunctionResultName(resourceName string) string {
return "Lookup" + resourceName + "Result"
}