93 lines
2.4 KiB
Go
93 lines
2.4 KiB
Go
// Copyright © 2016 Jip J. Dekker <jip@dekker.li>
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package cmd
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import (
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"io/ioutil"
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"os"
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"path/filepath"
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log "github.com/Sirupsen/logrus"
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"github.com/jjdekker/ponder/helpers"
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"github.com/spf13/cobra"
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)
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var (
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settingsFile = "ponder.json"
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settingsTemplate = []byte(`{ "default" : {
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"Name": "",
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"Author": "",
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"IgnoreDirs": [".git"],
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"LilypondIncludes": [],
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"OutputDir": "out"
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}
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}`)
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gitIgnoreTemplate = []byte(`# Output Folder
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out/`)
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)
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// initCmd represents the init command
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var initCmd = &cobra.Command{
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Use: "init [location]",
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Short: "Initialize a Ponder Library",
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Long: `Initialize (ponder init) will create a new library, with a ponder
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settings file and corresponding git ignore file.
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* If a name is provided, it will be created in the current directory;
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* If no name is provided, the current directory will be assumed;
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Init will not use an existing directory with contents.`,
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Run: func(cmd *cobra.Command, args []string) {
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var path string
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var err error
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switch len(args) {
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case 0:
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path, err = helpers.CleanPath("")
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case 1:
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path, err = helpers.CleanPath(args[0])
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default:
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log.Fatal("init command does not support more than 1 parameter")
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}
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helpers.Check(err, "Given path is invalid")
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initializePath(path)
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},
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}
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func initializePath(path string) {
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if !helpers.Exists(path) {
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err := os.MkdirAll(path, os.ModePerm)
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helpers.Check(err, "Could not create directory")
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}
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createFile(filepath.Join(path, settingsFile), settingsTemplate)
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createFile(filepath.Join(path, ".gitignore"), gitIgnoreTemplate)
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}
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func createFile(path string, content []byte) {
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b := helpers.Exists(path)
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if !b {
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err := ioutil.WriteFile(path, content, 0644)
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if err != nil {
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log.WithFields(log.Fields{"error": err, "path": path}).
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Fatal("Unable to create settings file")
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}
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}
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}
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func init() {
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RootCmd.AddCommand(initCmd)
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}
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