/
afterscripts.go
93 lines (86 loc) · 2.79 KB
/
afterscripts.go
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// Copyright 2018 Microsoft Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package cmd
import (
"encoding/json"
"fmt"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
"strings"
"github.com/spf13/cobra"
)
var afterscriptsCmd = &cobra.Command{
Use: "afterscripts <SDK dir>",
Short: "Run afterscripts for SDK",
Long: `This command will run the afterscripts in SDK repo,
including generation of profiles, and formatting the generated code`,
Args: func(cmd *cobra.Command, args []string) error {
return cobra.ExactArgs(1)(cmd, args)
},
RunE: func(cmd *cobra.Command, args []string) error {
sdk := args[0]
err := theAfterscriptsCommand(sdk)
return err
},
}
func init() {
rootCmd.AddCommand(afterscriptsCmd)
}
func theAfterscriptsCommand(sdk string) error {
println("Executing after scripts...")
absolutePathOfSDK, err := filepath.Abs(sdk)
if err != nil {
return fmt.Errorf("failed to get the directory of SDK: %v", err)
}
// read options from config file
file, err := os.Open(filepath.Join(absolutePathOfSDK, configFileName))
if err != nil {
return fmt.Errorf("failed to open config file %s: %v", configFileName, err)
}
afterscripts, err := expandAfterScripts(file)
if err != nil {
return err
}
err = changeDir(absolutePathOfSDK)
if err != nil {
return fmt.Errorf("failed to enter directory for profiles: %v", err)
}
for _, script := range afterscripts {
args := strings.Split(script, " ")
c := exec.Command(args[0], args[1:]...)
vprintf("Invoke after script %v\n", c.Args)
if output, err := c.CombinedOutput(); err != nil {
return fmt.Errorf("failed to execute after script %s, messages %s: %v", script, string(output), err)
}
}
return nil
}
func expandAfterScripts(file *os.File) ([]string, error) {
b, _ := ioutil.ReadAll(file)
var config map[string]*json.RawMessage
if err := json.Unmarshal(b, &config); err != nil {
return nil, fmt.Errorf("failed to resolve config file: %v", err)
}
var meta map[string]*json.RawMessage
if err := json.Unmarshal(*config["meta"], &meta); err != nil {
return nil, fmt.Errorf("failed to resolve config file: %v", err)
}
var afterscripts []string
if err := json.Unmarshal(*meta["after_scripts"], &afterscripts); err != nil {
return nil, fmt.Errorf("failed to resolve config file: %v", err)
}
return afterscripts, nil
}