func Configure() {
c := types.NewCliConfig()
fmt.Printf("Modifying \"%s\" \n\n", c.CredentialsFile)
var Profile string
firstProfile := ""
if len(c.GetProfiles()) < 1 {
fmt.Printf("Profile Name [default]: ")
} else {
fmt.Printf("Choose an existing profile to update or enter a new one to create: \n")
fmt.Printf("Available profiles: [ ")
for i, profile := range c.GetProfiles() {
if firstProfile == "" {
firstProfile = profile
}
fmt.Printf("%s", profile)
if i+1 < len(c.GetProfiles()) {
fmt.Printf(", ")
}
}
fmt.Printf(" ]\n")
fmt.Printf("Profile Name [%s]: ", firstProfile)
}
fmt.Scanf("%s", &Profile)
if Profile == "" {
if firstProfile == "" {
Profile = "default"
} else {
Profile = firstProfile
}
}
var newProfile = true
for _, profile := range c.GetProfiles() {
if Profile == profile {
newProfile = false
}
}
var AccessKeyID string
var SecretAccessKey string
if newProfile {
AccessKeyID = ""
SecretAccessKey = ""
} else {
AccessKeyID = c.GetKeyID(Profile)
SecretAccessKey = c.GetAccessKey(Profile)
}
if AccessKeyID == "" {
AccessKeyID = "None"
}
fmt.Printf("AWS Access Key ID [%s]: ", AccessKeyID)
fmt.Scanf("%s", &AccessKeyID)
if SecretAccessKey == "" {
SecretAccessKey = "None"
}
fmt.Printf("AWS Secret Access Key [%s]: ", SecretAccessKey)
fmt.Scanf("%s", &SecretAccessKey)
// goconfig updates profile or creates new one
c.WriteProfile(Profile, AccessKeyID, SecretAccessKey)
}
func CreateUsers(profile, srcFile string) {
fmt.Printf("Reading users from %s\n", srcFile)
// check if a data file not provided
if srcFile == "" {
fmt.Printf("srcFile=%s\n", srcFile)
fmt.Printf("provide a file with users -create-users -file={your file} \n")
return
}
// create a slice of User struct
var users = []types.User{}
// read configuration file provided
csvFile, err := os.Open(srcFile)
if err != nil {
fmt.Printf("Can't open file: %s\n", srcFile)
fmt.Println(err)
return
}
defer csvFile.Close()
// create User struct from csv file
reader := csv.NewReader(csvFile)
for {
line, err := reader.Read()
if err == io.EOF {
break
} else if err != nil {
fmt.Println(err)
return
}
if len(line) != 3 {
fmt.Printf("Line stated below doesn't have 3 values\n%s\n", line)
return
}
users = append(users, types.User{line[0], line[1], line[2]})
}
// get IAM user to use in order to create other users
c := types.NewCliConfig()
// create credentials from the .credentials file using the profile user passed
creds := credentials.NewStaticCredentials(c.GetKeyID(profile), c.GetAccessKey(profile), "")
// create a IAM service
svc := iam.New(&aws.Config{
Credentials: creds,
})
// loop over users slice and create users
for _, u := range users {
if err := u.CreateUser(svc); err == nil {
if err = u.CreateLoginProfile(svc); err == nil {
if err = u.AddUserToGroup(svc); err == nil {
fmt.Printf("Created user \"%s\" with password \"%s\" in group \"%s\"\n", u.UserName, u.Password, u.GroupName)
}
}
} else {
fmt.Println(err.Error())
}
}
}
