mirror of
https://github.com/TECHNOFAB11/jsonnet-bundler.git
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bcd89fd33d
Adds a `version` field to the `jsonnetfile.json`, so that `jb` can automatically recognize too old / too new schema versions, instead of panicking.
51 lines
1.5 KiB
Go
51 lines
1.5 KiB
Go
// Copyright 2018 jsonnet-bundler authors
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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 main
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import (
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"encoding/json"
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"io/ioutil"
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"path/filepath"
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"gopkg.in/alecthomas/kingpin.v2"
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"github.com/jsonnet-bundler/jsonnet-bundler/pkg/jsonnetfile"
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v1 "github.com/jsonnet-bundler/jsonnet-bundler/spec/v1"
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)
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func initCommand(dir string) int {
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exists, err := jsonnetfile.Exists(jsonnetfile.File)
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kingpin.FatalIfError(err, "Failed to check for jsonnetfile.json")
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if exists {
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kingpin.Errorf("jsonnetfile.json already exists")
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return 1
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}
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s := v1.New()
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// TODO: disable them by default eventually
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// s.LegacyImports = false
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contents, err := json.MarshalIndent(s, "", " ")
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kingpin.FatalIfError(err, "formatting jsonnetfile contents as json")
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contents = append(contents, []byte("\n")...)
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filename := filepath.Join(dir, jsonnetfile.File)
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ioutil.WriteFile(filename, contents, 0644)
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kingpin.FatalIfError(err, "Failed to write new jsonnetfile.json")
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return 0
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}
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