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// 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 commands
import (
"bytes"
"errors"
"path/filepath"
"strings"
"github.com/gohugoio/hugo/parser/metadecoders"
_errors "github.com/pkg/errors"
"github.com/gohugoio/hugo/create"
"github.com/gohugoio/hugo/helpers"
"github.com/gohugoio/hugo/hugofs"
"github.com/gohugoio/hugo/parser"
"github.com/spf13/cobra"
jww "github.com/spf13/jwalterweatherman"
"github.com/spf13/viper"
)
var _ cmder = (*newSiteCmd)(nil)
type newSiteCmd struct {
configFormat string
*baseBuilderCmd
}
func (b *commandsBuilder) newNewSiteCmd() *newSiteCmd {
cc := &newSiteCmd{}
cmd := &cobra.Command{
Use: "site [path]",
Short: "Create a new site (skeleton)",
Long: `Create a new site in the provided directory.
The new site will have the correct structure, but no content or theme yet.
Use ` + "`hugo new [contentPath]`" + ` to create new content.`,
RunE: cc.newSite,
}
cmd.Flags().StringVarP(&cc.configFormat, "format", "f", "toml", "config & frontmatter format")
cmd.Flags().Bool("force", false, "init inside non-empty directory")
cc.baseBuilderCmd = b.newBuilderBasicCmd(cmd)
return cc
}
func (n *newSiteCmd) doNewSite(fs *hugofs.Fs, basepath string, force bool) error {
archeTypePath := filepath.Join(basepath, "archetypes")
dirs := []string{
filepath.Join(basepath, "layouts"),
filepath.Join(basepath, "content"),
archeTypePath,
filepath.Join(basepath, "static"),
filepath.Join(basepath, "data"),
filepath.Join(basepath, "themes"),
}
if exists, _ := helpers.Exists(basepath, fs.Source); exists {
if isDir, _ := helpers.IsDir(basepath, fs.Source); !isDir {
return errors.New(basepath + " already exists but not a directory")
}
isEmpty, _ := helpers.IsEmpty(basepath, fs.Source)
switch {
case !isEmpty && !force:
return errors.New(basepath + " already exists and is not empty. See --force.")
case !isEmpty && force:
all := append(dirs, filepath.Join(basepath, "config."+n.configFormat))
for _, path := range all {
if exists, _ := helpers.Exists(path, fs.Source); exists {
return errors.New(path + " already exists")
}
}
}
}
for _, dir := range dirs {
if err := fs.Source.MkdirAll(dir, 0777); err != nil {
return _errors.Wrap(err, "Failed to create dir")
}
}
createConfig(fs, basepath, n.configFormat)
// Create a default archetype file.
helpers.SafeWriteToDisk(filepath.Join(archeTypePath, "default.md"),
strings.NewReader(create.ArchetypeTemplateTemplate), fs.Source)
jww.FEEDBACK.Printf("Congratulations! Your new Hugo site is created in %s.\n\n", basepath)
jww.FEEDBACK.Println(nextStepsText())
return nil
}
// newSite creates a new Hugo site and initializes a structured Hugo directory.
func (n *newSiteCmd) newSite(cmd *cobra.Command, args []string) error {
if len(args) < 1 {
return newUserError("path needs to be provided")
}
createpath, err := filepath.Abs(filepath.Clean(args[0]))
if err != nil {
return newUserError(err)
}
forceNew, _ := cmd.Flags().GetBool("force")
return n.doNewSite(hugofs.NewDefault(viper.New()), createpath, forceNew)
}
func createConfig(fs *hugofs.Fs, inpath string, kind string) (err error) {
in := map[string]string{
"baseURL": "http://example.org/",
"title": "My New Hugo Site",
"languageCode": "en-us",
}
var buf bytes.Buffer
err = parser.InterfaceToConfig(in, metadecoders.FormatFromString(kind), &buf)
if err != nil {
return err
}
return helpers.WriteToDisk(filepath.Join(inpath, "config."+kind), &buf, fs.Source)
}
func nextStepsText() string {
var nextStepsText bytes.Buffer
nextStepsText.WriteString(`Just a few more steps and you're ready to go:
1. Download a theme into the same-named folder.
Choose a theme from https://themes.gohugo.io/ or
create your own with the "hugo new theme <THEMENAME>" command.
2. Perhaps you want to add some content. You can add single files
with "hugo new `)
nextStepsText.WriteString(filepath.Join("<SECTIONNAME>", "<FILENAME>.<FORMAT>"))
nextStepsText.WriteString(`".
3. Start the built-in live server via "hugo server".
Visit https://gohugo.io/ for quickstart guide and full documentation.`)
return nextStepsText.String()
}
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