Refactor in multiple files. First working version.
This commit is contained in:
parent
4d4454a14c
commit
02ab2ec867
GPG Key ID:
0CBE577C9B72DC3F
126
config.go
Normal file
126
config.go
Normal file
|
|
@ -0,0 +1,126 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"os"
|
||||
|
||||
toml "github.com/pelletier/go-toml"
|
||||
)
|
||||
|
||||
type Validation struct {
|
||||
Param string
|
||||
CmdFlag string
|
||||
ConfFlag string
|
||||
}
|
||||
|
||||
type ServerConfig struct {
|
||||
Address string `toml:address,omitempty`
|
||||
Port int64 `toml:port,omitempty`
|
||||
Encryption bool `toml:encryption,omitempty`
|
||||
User string `toml:user,omitempty`
|
||||
Password string `toml:password,omitempty`
|
||||
}
|
||||
|
||||
func (s ServerConfig) String() string {
|
||||
return fmt.Sprintf(
|
||||
"\tAddress: %s\n\tPort: %d\n\tEncryption: %t\n\tUser: %s\n\tPassword: %s\n",
|
||||
s.Address,
|
||||
s.Port,
|
||||
s.Encryption,
|
||||
s.User,
|
||||
s.Password,
|
||||
)
|
||||
}
|
||||
|
||||
type Config struct {
|
||||
Server *ServerConfig `toml:server,omitempty`
|
||||
From string `toml:from,omitempty`
|
||||
To []string `toml:to,omitempty`
|
||||
Cc []string `toml:cc,omitempty`
|
||||
Bcc []string `toml:bcc,omitempty`
|
||||
Subject string `toml:subject,omitempty`
|
||||
Text string `toml:text,omitempty`
|
||||
}
|
||||
|
||||
func (c Config) String() string {
|
||||
return fmt.Sprintf(
|
||||
"From: %s\nTo: %s\nCc: %s\nBcc: %s\nSubject: %s\nText:\n%s\nServer:\n%s",
|
||||
c.From,
|
||||
c.To,
|
||||
c.Cc,
|
||||
c.Bcc,
|
||||
c.Subject,
|
||||
c.Text,
|
||||
c.Server,
|
||||
)
|
||||
}
|
||||
|
||||
func NewConfig() *Config {
|
||||
server := &ServerConfig{}
|
||||
config := &Config{}
|
||||
config.Server = server
|
||||
return config
|
||||
}
|
||||
|
||||
func (s *ServerConfig) Merge(key string, value interface{}) {
|
||||
Merge(key, value, s)
|
||||
}
|
||||
|
||||
func (c *Config) Merge(key string, value interface{}) {
|
||||
Merge(key, value, c)
|
||||
}
|
||||
|
||||
func readConfig(configPath, section string) *Config {
|
||||
config := NewConfig()
|
||||
tree, err := toml.LoadFile(configPath)
|
||||
if err != nil {
|
||||
Error.F("Error in parsing the configuration\n%s", err)
|
||||
os.Exit(2)
|
||||
}
|
||||
keys := tree.Keys()
|
||||
|
||||
if !IsPresent(keys, section) {
|
||||
return config
|
||||
}
|
||||
sub := tree.Get(section).(*toml.Tree)
|
||||
err = sub.Unmarshal(config)
|
||||
return config
|
||||
}
|
||||
|
||||
func checkValidity(validations *[]Validation, obj interface{}, name, cmd, param string) {
|
||||
if IsEmpty(obj) {
|
||||
*validations = append(*validations, Validation{name, cmd, param})
|
||||
}
|
||||
}
|
||||
|
||||
func (c *Config) Validate() error {
|
||||
var validations = []Validation{}
|
||||
var msg string
|
||||
|
||||
checkValidity(&validations, c.Server.Address, "server address", "server-address", "server.address")
|
||||
checkValidity(&validations, c.Server.Port, "server port", "server-port", "server.port")
|
||||
if !c.Server.Encryption {
|
||||
Warning.Ln("Warning: not using encryption!")
|
||||
}
|
||||
checkValidity(&validations, c.Server.User, "username", "user", "server.user")
|
||||
checkValidity(&validations, c.Server.Password, "password", "password", "server.password")
|
||||
checkValidity(&validations, c.From, "from", "from", "from")
|
||||
checkValidity(&validations, c.To, "to", "to", "to")
|
||||
checkValidity(&validations, c.Subject, "subject", "sub", "subject")
|
||||
checkValidity(&validations, c.Text, "body", "", "text")
|
||||
|
||||
Debug.F("Lengths:\n\tTo: %d\n\tCc: %d\n\tBcc: %d", len(c.To), len(c.Cc), len(c.Bcc))
|
||||
|
||||
if len(validations) > 0 {
|
||||
for _, v := range validations {
|
||||
if v.CmdFlag == "" {
|
||||
msg += fmt.Sprintf("%s: pass a value either via stdin or in configuration file section (%s)\n", v.Param, v.ConfFlag)
|
||||
} else {
|
||||
msg += fmt.Sprintf("%s: pass a value either via command line (-%s) or in configuration file section (%s)\n", v.Param, v.CmdFlag, v.ConfFlag)
|
||||
}
|
||||
}
|
||||
return errors.New(msg)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
10
go.mod
Normal file
10
go.mod
Normal file
|
|
@ -0,0 +1,10 @@
|
|||
module git.lattuga.net/blallo/sendmail
|
||||
|
||||
go 1.13
|
||||
|
||||
require (
|
||||
github.com/fatih/color v1.9.0
|
||||
github.com/pelletier/go-toml v1.6.0
|
||||
gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect
|
||||
gopkg.in/mail.v2 v2.3.1
|
||||
)
|
||||
24
go.sum
Normal file
24
go.sum
Normal file
|
|
@ -0,0 +1,24 @@
|
|||
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
|
||||
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/fatih/color v1.9.0 h1:8xPHl4/q1VyqGIPif1F+1V3Y3lSmrq01EabUW3CoW5s=
|
||||
github.com/fatih/color v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL+zU=
|
||||
github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaaviA=
|
||||
github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
|
||||
github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
|
||||
github.com/mattn/go-isatty v0.0.11 h1:FxPOTFNqGkuDUGi3H/qkUbQO4ZiBa2brKq5r0l8TGeM=
|
||||
github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOAqxQCu2WE=
|
||||
github.com/pelletier/go-toml v1.6.0 h1:aetoXYr0Tv7xRU/V4B4IZJ2QcbtMUFoNb3ORp7TzIK4=
|
||||
github.com/pelletier/go-toml v1.6.0/go.mod h1:5N711Q9dKgbdkxHL+MEfF31hpT7l0S0s/t2kKREewys=
|
||||
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4=
|
||||
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc h1:2gGKlE2+asNV9m7xrywl36YYNnBG5ZQ0r/BOOxqPpmk=
|
||||
gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc/go.mod h1:m7x9LTH6d71AHyAX77c9yqWCCa3UKHcVEj9y7hAtKDk=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/mail.v2 v2.3.1 h1:WYFn/oANrAGP2C0dcV6/pbkPzv8yGzqTjPmTeO7qoXk=
|
||||
gopkg.in/mail.v2 v2.3.1/go.mod h1:htwXN1Qh09vZJ1NVKxQqHPBaCBbzKhp5GzuJEA4VJWw=
|
||||
gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
|
||||
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
96
log.go
Normal file
96
log.go
Normal file
|
|
@ -0,0 +1,96 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"github.com/fatih/color"
|
||||
)
|
||||
|
||||
type DebugLog struct {
|
||||
logger *log.Logger
|
||||
}
|
||||
type InfoLog struct {
|
||||
logger *log.Logger
|
||||
}
|
||||
type WarningLog struct {
|
||||
logger *log.Logger
|
||||
}
|
||||
type ErrorLog struct {
|
||||
logger *log.Logger
|
||||
}
|
||||
|
||||
var (
|
||||
Debug = &DebugLog{}
|
||||
Info = &InfoLog{}
|
||||
Warning = &WarningLog{}
|
||||
Error = &ErrorLog{}
|
||||
)
|
||||
|
||||
func (l *DebugLog) F(fmt string, text ...interface{}) {
|
||||
l.logger.Print(color.MagentaString(fmt, text...))
|
||||
}
|
||||
|
||||
func (l *DebugLog) Ln(text ...interface{}) {
|
||||
l.logger.Print(color.MagentaString("%s", text...))
|
||||
}
|
||||
|
||||
func (l *InfoLog) F(fmt string, text ...interface{}) {
|
||||
l.logger.Print(color.WhiteString(fmt, text...))
|
||||
}
|
||||
|
||||
func (l *InfoLog) Ln(text ...interface{}) {
|
||||
l.logger.Print(color.WhiteString("%s", text...))
|
||||
}
|
||||
|
||||
func (l *WarningLog) F(fmt string, text ...interface{}) {
|
||||
l.logger.Print(color.YellowString(fmt, text...))
|
||||
}
|
||||
|
||||
func (l *WarningLog) Ln(text ...interface{}) {
|
||||
l.logger.Print(color.YellowString("%s", text...))
|
||||
}
|
||||
|
||||
func (l *ErrorLog) F(fmt string, text ...interface{}) {
|
||||
l.logger.Print(color.RedString(fmt, text...))
|
||||
}
|
||||
|
||||
func (l *ErrorLog) Ln(text ...interface{}) {
|
||||
l.logger.Print(color.RedString("%s", text...))
|
||||
}
|
||||
|
||||
func (l *DebugLog) init(w io.Writer, prefix string, flag int) {
|
||||
l.logger = &log.Logger{}
|
||||
l.logger = log.New(w, prefix, flag)
|
||||
}
|
||||
|
||||
func (l *InfoLog) init(w io.Writer, prefix string, flag int) {
|
||||
l.logger = &log.Logger{}
|
||||
l.logger = log.New(w, prefix, flag)
|
||||
}
|
||||
|
||||
func (l *WarningLog) init(w io.Writer, prefix string, flag int) {
|
||||
l.logger = &log.Logger{}
|
||||
l.logger = log.New(w, prefix, flag)
|
||||
}
|
||||
|
||||
func (l *ErrorLog) init(w io.Writer, prefix string, flag int) {
|
||||
l.logger = &log.Logger{}
|
||||
l.logger = log.New(w, prefix, flag)
|
||||
}
|
||||
|
||||
func LogInit(debug bool) {
|
||||
var debugOut io.Writer
|
||||
if debug {
|
||||
debugOut = os.Stdout
|
||||
} else {
|
||||
debugOut = ioutil.Discard
|
||||
}
|
||||
|
||||
Debug.init(debugOut, "", 0)
|
||||
Info.init(os.Stdout, "", 0)
|
||||
Warning.init(os.Stdout, "", 0)
|
||||
Error.init(os.Stderr, "", 0)
|
||||
}
|
||||
45
mail.go
Normal file
45
mail.go
Normal file
|
|
@ -0,0 +1,45 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"os"
|
||||
|
||||
mail "gopkg.in/mail.v2"
|
||||
)
|
||||
|
||||
func formatMessage(config *Config) *mail.Message {
|
||||
m := mail.NewMessage()
|
||||
m.SetHeader("From", config.From)
|
||||
m.SetHeader("To", config.To...)
|
||||
if !IsEmpty(config.Cc) {
|
||||
m.SetHeader("Cc", config.Cc...)
|
||||
}
|
||||
if !IsEmpty(config.Bcc) {
|
||||
m.SetHeader("Bcc", config.Bcc...)
|
||||
}
|
||||
m.SetHeader("Subject", config.Subject)
|
||||
m.SetBody("text/plain", config.Text)
|
||||
Debug.F("Message to deliver:\n%s", m)
|
||||
|
||||
return m
|
||||
}
|
||||
|
||||
func deliverMessage(s *ServerConfig, m *mail.Message) error {
|
||||
dialer := mail.NewDialer(
|
||||
s.Address,
|
||||
int(s.Port),
|
||||
s.User,
|
||||
s.Password,
|
||||
)
|
||||
if s.Encryption {
|
||||
dialer.StartTLSPolicy = mail.MandatoryStartTLS
|
||||
}
|
||||
return dialer.DialAndSend(m)
|
||||
}
|
||||
|
||||
func SendMail(config *Config) {
|
||||
m := formatMessage(config)
|
||||
if err := deliverMessage(config.Server, m); err != nil {
|
||||
Error.F("Delivery failure:\n%s", err)
|
||||
os.Exit(3)
|
||||
}
|
||||
}
|
||||
209
main.go
209
main.go
|
|
@ -1,155 +1,47 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"flag"
|
||||
"fmt"
|
||||
"log"
|
||||
"reflect"
|
||||
"os"
|
||||
"strings"
|
||||
|
||||
toml "github.com/pelletier/go-toml"
|
||||
// mail "gopkg.in/gomail.v2"
|
||||
)
|
||||
|
||||
type ServerConfig struct {
|
||||
Address string `toml:address,omitempty`
|
||||
Port int64 `toml:port,omitempty`
|
||||
Encryption string `toml:encryption,omitempty`
|
||||
User string `toml:user,omitempty`
|
||||
Password string `toml:password,omitempty`
|
||||
}
|
||||
|
||||
func (s ServerConfig) String() string {
|
||||
return fmt.Sprintf(
|
||||
"\tAddress: %s\n\tPort: %d\n\tEncryption: %s\n\tUser: %s\n\tPassword: %s\n",
|
||||
s.Address,
|
||||
s.Port,
|
||||
s.Encryption,
|
||||
s.User,
|
||||
s.Password,
|
||||
)
|
||||
}
|
||||
|
||||
type Config struct {
|
||||
Server *ServerConfig `toml:server,omitempty`
|
||||
From string `toml:from,omitempty`
|
||||
To []string `toml:to,omitempty`
|
||||
Cc []string `toml:cc,omitempty`
|
||||
Bcc []string `toml:bcc,omitempty`
|
||||
Subject string `toml:subject,omitempty`
|
||||
Text string `toml:text,omitempty`
|
||||
}
|
||||
|
||||
func (c Config) String() string {
|
||||
return fmt.Sprintf(
|
||||
"From: %s\nTo: %s\nCc: %s\nBcc: %s\nSubject: %s\nText:\n%s\nServer:\n%s",
|
||||
c.From,
|
||||
c.To,
|
||||
c.Cc,
|
||||
c.Bcc,
|
||||
c.Subject,
|
||||
c.Text,
|
||||
c.Server,
|
||||
)
|
||||
}
|
||||
|
||||
func NewConfig() *Config {
|
||||
server := &ServerConfig{}
|
||||
config := &Config{}
|
||||
config.Server = server
|
||||
return config
|
||||
}
|
||||
|
||||
func debug(active bool, fmt string, msg ...interface{}) {
|
||||
if active {
|
||||
log.Printf(fmt, msg...)
|
||||
func readFromConsole() string {
|
||||
var text, line string
|
||||
var err error
|
||||
counter := 0
|
||||
reader := bufio.NewReader(os.Stdin)
|
||||
for counter < 3 {
|
||||
line, err = reader.ReadString('\n')
|
||||
if line == "\n" {
|
||||
counter += 1
|
||||
}
|
||||
}
|
||||
|
||||
func isPresent(slice []string, val string) bool {
|
||||
for _, item := range slice {
|
||||
if item == val {
|
||||
return true
|
||||
text += fmt.Sprintf("%s\n", line)
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func isEmpty(value interface{}) bool {
|
||||
t := reflect.TypeOf(value)
|
||||
v := reflect.ValueOf(value)
|
||||
switch v.Kind() {
|
||||
case reflect.Slice:
|
||||
return v.Len() == 1
|
||||
default:
|
||||
return value == reflect.Zero(t).Interface()
|
||||
}
|
||||
}
|
||||
|
||||
func readConfig(configPath, section string) *Config {
|
||||
config := NewConfig()
|
||||
tree, err := toml.LoadFile(configPath)
|
||||
if err != nil {
|
||||
log.Panicln(err)
|
||||
Error.F("Error in reading text from console\n%s", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
keys := tree.Keys()
|
||||
|
||||
if !isPresent(keys, section) {
|
||||
return config
|
||||
}
|
||||
sub := tree.Get(section).(*toml.Tree)
|
||||
err = sub.Unmarshal(config)
|
||||
return config
|
||||
return text
|
||||
}
|
||||
|
||||
func (c *Config) Validate() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func merge(key string, value, obj interface{}) {
|
||||
if isEmpty(value) {
|
||||
return
|
||||
}
|
||||
|
||||
var elem reflect.Value
|
||||
if reflect.TypeOf(obj) != reflect.TypeOf(reflect.Value{}) {
|
||||
log.Println("Not Value")
|
||||
elem = reflect.ValueOf(obj).Elem()
|
||||
} else {
|
||||
log.Println("Value")
|
||||
elem = obj.(reflect.Value)
|
||||
}
|
||||
field := elem.FieldByName(key)
|
||||
|
||||
if field.CanSet() {
|
||||
switch field.Kind() {
|
||||
case reflect.Int64:
|
||||
field.SetInt(value.(int64))
|
||||
case reflect.Bool:
|
||||
field.SetBool(value.(bool))
|
||||
case reflect.String:
|
||||
field.SetString(value.(string))
|
||||
case reflect.Slice:
|
||||
field.Set(reflect.ValueOf(value))
|
||||
default:
|
||||
merge(key, reflect.ValueOf(value), field)
|
||||
//merge(key, value, field.Pointer())
|
||||
func toList(input string) []string {
|
||||
var result = []string{}
|
||||
list := strings.Split(input, ",")
|
||||
for _, element := range list {
|
||||
if element != "" {
|
||||
result = append(result, element)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (s *ServerConfig) Merge(key string, value interface{}) {
|
||||
merge(key, value, s)
|
||||
}
|
||||
|
||||
func (c *Config) Merge(key string, value interface{}) {
|
||||
merge(key, value, c)
|
||||
return result
|
||||
}
|
||||
|
||||
func main() {
|
||||
//var err error
|
||||
var configPath, section, serverAddress, encryption, user, password, to, cc, bcc, from, subject string
|
||||
var dbg bool
|
||||
var err error
|
||||
var configPath, section, serverAddress, user, password, to, cc, bcc, from, subject, text string
|
||||
var encryption, dbg bool
|
||||
var serverPort_ int
|
||||
var serverPort int64
|
||||
flag.StringVar(&configPath, "conf", "/etc/sendmail.toml", "Path to a config file (defaults to /etc/sendmail.toml)")
|
||||
|
|
@ -157,7 +49,7 @@ func main() {
|
|||
flag.BoolVar(&dbg, "dbg", false, "Enable debugging output")
|
||||
flag.StringVar(&serverAddress, "server-address", "", "The SMTP server address")
|
||||
flag.IntVar(&serverPort_, "server-port", 0, "The SMTP server")
|
||||
flag.StringVar(&encryption, "encryption", "", "The encryption type (no, starttls, tls)")
|
||||
flag.BoolVar(&encryption, "force-ssl", false, "Force the use of ssl (defalut: false)")
|
||||
flag.StringVar(&user, "user", "", "The user to authenticate with to the server")
|
||||
flag.StringVar(&password, "password", "", "The password to authenticate with to the server")
|
||||
flag.StringVar(&to, "to", "", "Comma-separated list of recipient(s)")
|
||||
|
|
@ -167,15 +59,26 @@ func main() {
|
|||
flag.StringVar(&subject, "sub", "", "Subject of the mail")
|
||||
flag.Parse()
|
||||
|
||||
LogInit(dbg)
|
||||
|
||||
if flag.NArg() == 0 {
|
||||
text = readFromConsole()
|
||||
} else {
|
||||
for _, arg := range flag.Args() {
|
||||
text += fmt.Sprintf("%s\n", arg)
|
||||
}
|
||||
}
|
||||
|
||||
serverPort = int64(serverPort_)
|
||||
debug(
|
||||
dbg,
|
||||
`parameters:
|
||||
Debug.F(
|
||||
`
|
||||
---
|
||||
parameters:
|
||||
conf: %s
|
||||
dbg: %t
|
||||
address: %s
|
||||
port: %d
|
||||
encryption: %s
|
||||
encryption: %t
|
||||
user: %s
|
||||
password: %s
|
||||
to: %s
|
||||
|
|
@ -193,21 +96,27 @@ func main() {
|
|||
subject,
|
||||
)
|
||||
config := readConfig(configPath, section)
|
||||
debug(dbg, "\n%s", *config)
|
||||
Debug.F("---\nConfig from %s\n%s", configPath, *config)
|
||||
|
||||
// config.Server.Merge("Address", serverAddress)
|
||||
// config.Server.Merge("Port", serverPort)
|
||||
// config.Server.Merge("Encryption", encryption)
|
||||
// config.Server.Merge("User", user)
|
||||
// config.Server.Merge("Password", password)
|
||||
config.Merge("Server", &ServerConfig{serverAddress, serverPort, encryption, user, password})
|
||||
config.Server.Merge("Address", serverAddress)
|
||||
config.Server.Merge("Port", serverPort)
|
||||
config.Server.Merge("Encryption", encryption)
|
||||
config.Server.Merge("User", user)
|
||||
config.Server.Merge("Password", password)
|
||||
config.Merge("From", from)
|
||||
config.Merge("To", strings.Split(to, ","))
|
||||
config.Merge("Cc", strings.Split(cc, ","))
|
||||
config.Merge("Bcc", strings.Split(bcc, ","))
|
||||
config.Merge("To", toList(to))
|
||||
config.Merge("Cc", toList(cc))
|
||||
config.Merge("Bcc", toList(bcc))
|
||||
config.Merge("Subject", subject)
|
||||
// config.Merge("Text", text)
|
||||
config.Merge("Text", text)
|
||||
|
||||
debug(dbg, "\n%s", config)
|
||||
Debug.F("---\nPre-validation config\n%s", config)
|
||||
err = config.Validate()
|
||||
if err != nil {
|
||||
Error.F("Config validation failed:\n%s\n", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
Info.F("Sending mail | to: %s", config.To)
|
||||
SendMail(config)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -16,7 +16,7 @@
|
|||
[default.server]
|
||||
address = "1.3.1.2"
|
||||
port = 587
|
||||
encryption = "tls"
|
||||
encryption = true
|
||||
user = "faggiano@uccelli.net"
|
||||
password = "yougetit"
|
||||
|
||||
|
|
@ -38,7 +38,7 @@
|
|||
[personal.server]
|
||||
address = "10.13.12.10"
|
||||
port = 25
|
||||
encryption = "starttls"
|
||||
encryption = true
|
||||
user = "master@domain.local"
|
||||
password = "yougetitagain"
|
||||
|
||||
|
|
@ -46,5 +46,5 @@
|
|||
[secret.server]
|
||||
address = "my.server.org"
|
||||
port = 12345
|
||||
encryption = "tls"
|
||||
encryption = false
|
||||
user = "me"
|
||||
|
|
|
|||
53
utils.go
Normal file
53
utils.go
Normal file
|
|
@ -0,0 +1,53 @@
|
|||
package main
|
||||
|
||||
import "reflect"
|
||||
|
||||
func IsPresent(slice []string, val string) bool {
|
||||
for _, item := range slice {
|
||||
if item == val {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func IsEmpty(value interface{}) bool {
|
||||
t := reflect.TypeOf(value)
|
||||
v := reflect.ValueOf(value)
|
||||
switch v.Kind() {
|
||||
case reflect.Slice:
|
||||
return v.Len() == 0
|
||||
default:
|
||||
return value == reflect.Zero(t).Interface()
|
||||
}
|
||||
}
|
||||
|
||||
func Merge(key string, value, obj interface{}) {
|
||||
if IsEmpty(value) {
|
||||
return
|
||||
}
|
||||
|
||||
field := reflect.ValueOf(obj).Elem().FieldByName(key)
|
||||
if field.CanSet() {
|
||||
switch field.Kind() {
|
||||
case reflect.Int:
|
||||
field.Set(reflect.ValueOf(value))
|
||||
case reflect.Int16:
|
||||
field.Set(reflect.ValueOf(value))
|
||||
case reflect.Int32:
|
||||
field.Set(reflect.ValueOf(value))
|
||||
case reflect.Int64:
|
||||
field.SetInt(value.(int64))
|
||||
case reflect.Bool:
|
||||
field.SetBool(value.(bool))
|
||||
case reflect.String:
|
||||
field.SetString(value.(string))
|
||||
case reflect.Slice:
|
||||
field.Set(reflect.ValueOf(value))
|
||||
case reflect.Ptr:
|
||||
field.Set(reflect.ValueOf(value))
|
||||
default:
|
||||
Merge(key, value, field)
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user