mirror of
https://github.com/TECHNOFAB11/jsonnet-bundler.git
synced 2025-12-12 08:00:05 +01:00
64 lines
1.7 KiB
Go
64 lines
1.7 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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"context"
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"encoding/json"
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"io/ioutil"
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"net/url"
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"os"
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"github.com/jsonnet-bundler/jsonnet-bundler/pkg"
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"github.com/jsonnet-bundler/jsonnet-bundler/pkg/jsonnetfile"
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"gopkg.in/alecthomas/kingpin.v2"
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)
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func updateCommand(jsonnetHome string, urls ...*url.URL) int {
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m, err := pkg.LoadJsonnetfile(jsonnetfile.File)
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if err != nil {
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kingpin.Fatalf("failed to load jsonnetfile: %v", err)
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return 1
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}
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err = os.MkdirAll(jsonnetHome, os.ModePerm)
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if err != nil {
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kingpin.Fatalf("failed to create jsonnet home path: %v", err)
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return 3
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}
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// When updating, the lockfile is explicitly ignored.
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isLock := false
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lock, err := pkg.Install(context.TODO(), isLock, jsonnetfile.File, m, jsonnetHome)
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if err != nil {
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kingpin.Fatalf("failed to install: %v", err)
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return 3
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}
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b, err := json.MarshalIndent(lock, "", " ")
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if err != nil {
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kingpin.Fatalf("failed to encode jsonnet file: %v", err)
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return 3
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}
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b = append(b, []byte("\n")...)
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err = ioutil.WriteFile(jsonnetfile.LockFile, b, 0644)
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if err != nil {
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kingpin.Fatalf("failed to write lock file: %v", err)
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return 3
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}
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return 0
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}
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