mirror of
https://github.com/TECHNOFAB11/jsonnet-bundler.git
synced 2025-12-11 23:50:05 +01:00
7b8a7836a4
* feat: go-like import style jb now creates a directory structure inside of vendor/ that is similar to how go does (github.com/grafana/jsonnet-libs). This is reflected in the final import paths, which means they will be go-like * refactor(spec/deps): named regexs * feat: make goImportStyle configurable Defaults to off, can be enabled in `jsonnetfile.json` * fix: integration test * doc: license headers * fix(deps): remove GO_IMPORT_STYLE not an option anymore, will always do so and symlink * feat: symlink to legacy location * feat: allow to disable legacy links * fix(test): legacyImports in integration tests * fix(spec): test * fix: respect legacyName aliases It was possible to alias packages by changing `name` previously. While names are now absolute (and computed), legacy links should still respect old aliases to avoid breaking code. * fix(test): integration * fix(init): keep legacyImports enabled for now * feat: rewrite imports adds a command to automatically rewrite imports from legacy to absolute style * fix(tool): rewrite confused by prefixing packages When a package was a prefix of another one, it broke. Fixed that by using a proper regular expression. Added a test to make sure it works as expected * Update cmd/jb/init.go * fix: exclude local packages from legacy linking They actually still use the old style, which is fine. LegacyLinking messed them up, but from now on it just ignores symlinks that match a localPackage.
73 lines
1.8 KiB
Go
73 lines
1.8 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 jsonnetfile
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import (
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"encoding/json"
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"io/ioutil"
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"os"
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"github.com/pkg/errors"
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"github.com/jsonnet-bundler/jsonnet-bundler/spec"
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"github.com/jsonnet-bundler/jsonnet-bundler/spec/deps"
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)
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const (
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File = "jsonnetfile.json"
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LockFile = "jsonnetfile.lock.json"
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)
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var ErrNoFile = errors.New("no jsonnetfile")
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// Load reads a jsonnetfile.(lock).json from disk
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func Load(filepath string) (spec.JsonnetFile, error) {
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bytes, err := ioutil.ReadFile(filepath)
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if err != nil {
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return spec.New(), err
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}
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return Unmarshal(bytes)
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}
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// Unmarshal creates a spec.JsonnetFile from bytes. Empty bytes
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// will create an empty spec.
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func Unmarshal(bytes []byte) (spec.JsonnetFile, error) {
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m := spec.New()
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if len(bytes) == 0 {
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return m, nil
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}
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if err := json.Unmarshal(bytes, &m); err != nil {
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return m, errors.Wrap(err, "failed to unmarshal file")
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}
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if m.Dependencies == nil {
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m.Dependencies = make(map[string]deps.Dependency)
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}
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return m, nil
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}
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// Exists returns whether the file at the given path exists
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func Exists(path string) (bool, error) {
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_, err := os.Stat(path)
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if os.IsNotExist(err) {
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return false, nil
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}
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if err != nil {
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return false, err
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}
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return true, nil
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}
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