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93 lines
2.3 KiB
93 lines
2.3 KiB
// Copyright 2020 Google LLC
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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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// https://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 codebase let's you manage codebases
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package codebase
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import (
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"fmt"
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"os"
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"path/filepath"
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"android.googlesource.com/platform/tools/treble.git/hacksaw/config"
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)
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// Add a codebase to the list of supported codebases
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func Add(name string, path string) (*config.Config, error) {
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absPath, err := filepath.Abs(path)
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if err != nil {
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return nil, err
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}
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//check that the codebase path is valid before adding
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_, err = os.Stat(absPath)
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if err != nil {
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return nil, err
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}
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cfg := config.GetConfig()
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if _, ok := cfg.Codebases[name]; ok {
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return cfg, fmt.Errorf("Codebase %s already exists", name)
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}
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cfg.Codebases[name] = absPath
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return cfg, err
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}
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// Remove an existing codebase
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func Remove(remove string) (*config.Config, error) {
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cfg := config.GetConfig()
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_, ok := cfg.Codebases[remove]
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if !ok {
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return nil, fmt.Errorf("Codebase %s not found", remove)
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}
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delete(cfg.Codebases, remove)
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if cfg.DefaultCodebase == remove {
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cfg.DefaultCodebase = ""
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}
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return cfg, nil
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}
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// Default gets the default codebase
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func Default() string {
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cfg := config.GetConfig()
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def := cfg.DefaultCodebase
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return def
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}
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// SetDefault sets the default codebase
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func SetDefault(def string) error {
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cfg := config.GetConfig()
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_, ok := cfg.Codebases[def]
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if !ok {
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return fmt.Errorf("Codebase %s not found", def)
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}
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cfg.DefaultCodebase = def
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return nil
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}
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// List all supported codebases
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func List() map[string]string {
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cfg := config.GetConfig()
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return cfg.Codebases
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}
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// GetDir retrieves the directory of a specific workspace
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func GetDir(codebase string) (string, error) {
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cfg := config.GetConfig()
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dir, ok := cfg.Codebases[codebase]
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if !ok {
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return dir, fmt.Errorf("Codebase %s not found",
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codebase)
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}
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return dir, nil
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}
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