hugo-wasm/common/hugo/hugo.go
Bjørn Erik Pedersen 85ba9bfffb Add "hugo mod npm pack"
This commit also introduces a convention where these common JS config files, including `package.hugo.json`, gets mounted into:

```
assets/_jsconfig
´``

These files mapped to their real filename will be added to the environment when running PostCSS, Babel etc., so you can do `process.env.HUGO_FILE_TAILWIND_CONFIG_JS` to resolve the real filename.

But do note that `assets` is a composite/union filesystem, so if your config file is not meant to be overridden, name them something specific.

This commit also adds adds `workDir/node_modules` to `NODE_PATH` and `HUGO_WORKDIR` to the env when running the JS tools above.

Fixes #7644
Fixes #7656
Fixes #7675
2020-09-13 20:55:29 +02:00

102 lines
2.8 KiB
Go

// Copyright 2018 The Hugo Authors. All rights reserved.
//
// 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.
package hugo
import (
"fmt"
"html/template"
"os"
"path/filepath"
"strings"
"github.com/gohugoio/hugo/hugofs/files"
"github.com/spf13/afero"
"github.com/gohugoio/hugo/config"
"github.com/gohugoio/hugo/hugofs"
)
const (
EnvironmentDevelopment = "development"
EnvironmentProduction = "production"
)
var (
// commitHash contains the current Git revision. Use make to build to make
// sure this gets set.
commitHash string
// buildDate contains the date of the current build.
buildDate string
)
// Info contains information about the current Hugo environment
type Info struct {
CommitHash string
BuildDate string
// The build environment.
// Defaults are "production" (hugo) and "development" (hugo server).
// This can also be set by the user.
// It can be any string, but it will be all lower case.
Environment string
}
// Version returns the current version as a comparable version string.
func (i Info) Version() VersionString {
return CurrentVersion.Version()
}
// Generator a Hugo meta generator HTML tag.
func (i Info) Generator() template.HTML {
return template.HTML(fmt.Sprintf(`<meta name="generator" content="Hugo %s" />`, CurrentVersion.String()))
}
func (i Info) IsProduction() bool {
return i.Environment == EnvironmentProduction
}
// NewInfo creates a new Hugo Info object.
func NewInfo(environment string) Info {
if environment == "" {
environment = EnvironmentProduction
}
return Info{
CommitHash: commitHash,
BuildDate: buildDate,
Environment: environment,
}
}
func GetExecEnviron(workDir string, cfg config.Provider, fs afero.Fs) []string {
env := os.Environ()
nodepath := filepath.Join(workDir, "node_modules")
if np := os.Getenv("NODE_PATH"); np != "" {
nodepath = workDir + string(os.PathListSeparator) + np
}
config.SetEnvVars(&env, "NODE_PATH", nodepath)
config.SetEnvVars(&env, "HUGO_WORKDIR", workDir)
config.SetEnvVars(&env, "HUGO_ENVIRONMENT", cfg.GetString("environment"))
fis, err := afero.ReadDir(fs, files.FolderJSConfig)
if err == nil {
for _, fi := range fis {
key := fmt.Sprintf("HUGO_FILE_%s", strings.ReplaceAll(strings.ToUpper(fi.Name()), ".", "_"))
value := fi.(hugofs.FileMetaInfo).Meta().Filename()
config.SetEnvVars(&env, key, value)
}
}
return env
}