profile.go

Documentation: github.com/Azure/go-autorest/autorest/azure/cli

     1  package cli
     2  
     3  // Copyright 2017 Microsoft Corporation
     4  //
     5  //  Licensed under the Apache License, Version 2.0 (the "License");
     6  //  you may not use this file except in compliance with the License.
     7  //  You may obtain a copy of the License at
     8  //
     9  //      http://www.apache.org/licenses/LICENSE-2.0
    10  //
    11  //  Unless required by applicable law or agreed to in writing, software
    12  //  distributed under the License is distributed on an "AS IS" BASIS,
    13  //  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14  //  See the License for the specific language governing permissions and
    15  //  limitations under the License.
    16  
    17  import (
    18  	"bytes"
    19  	"encoding/json"
    20  	"fmt"
    21  	"io/ioutil"
    22  	"os"
    23  	"path/filepath"
    24  
    25  	"github.com/dimchansky/utfbom"
    26  	"github.com/mitchellh/go-homedir"
    27  )
    28  
    29  // Profile represents a Profile from the Azure CLI
    30  type Profile struct {
    31  	InstallationID string         `json:"installationId"`
    32  	Subscriptions  []Subscription `json:"subscriptions"`
    33  }
    34  
    35  // Subscription represents a Subscription from the Azure CLI
    36  type Subscription struct {
    37  	EnvironmentName string `json:"environmentName"`
    38  	ID              string `json:"id"`
    39  	IsDefault       bool   `json:"isDefault"`
    40  	Name            string `json:"name"`
    41  	State           string `json:"state"`
    42  	TenantID        string `json:"tenantId"`
    43  	User            *User  `json:"user"`
    44  }
    45  
    46  // User represents a User from the Azure CLI
    47  type User struct {
    48  	Name string `json:"name"`
    49  	Type string `json:"type"`
    50  }
    51  
    52  const azureProfileJSON = "azureProfile.json"
    53  
    54  func configDir() string {
    55  	return os.Getenv("AZURE_CONFIG_DIR")
    56  }
    57  
    58  // ProfilePath returns the path where the Azure Profile is stored from the Azure CLI
    59  func ProfilePath() (string, error) {
    60  	if cfgDir := configDir(); cfgDir != "" {
    61  		return filepath.Join(cfgDir, azureProfileJSON), nil
    62  	}
    63  	return homedir.Expand("~/.azure/" + azureProfileJSON)
    64  }
    65  
    66  // LoadProfile restores a Profile object from a file located at 'path'.
    67  func LoadProfile(path string) (result Profile, err error) {
    68  	var contents []byte
    69  	contents, err = ioutil.ReadFile(path)
    70  	if err != nil {
    71  		err = fmt.Errorf("failed to open file (%s) while loading token: %v", path, err)
    72  		return
    73  	}
    74  	reader := utfbom.SkipOnly(bytes.NewReader(contents))
    75  
    76  	dec := json.NewDecoder(reader)
    77  	if err = dec.Decode(&result); err != nil {
    78  		err = fmt.Errorf("failed to decode contents of file (%s) into a Profile representation: %v", path, err)
    79  		return
    80  	}
    81  
    82  	return
    83  }
    84
View as plain text