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Better logging (#6038) (#6095)

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* Panic don't fatal on create new logger

Fixes #5854

Signed-off-by: Andrew Thornton <art27@cantab.net>

* partial broken

* Update the logging infrastrcture

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Reset the skip levels for Fatal and Error

Signed-off-by: Andrew Thornton <art27@cantab.net>

* broken ncsa

* More log.Error fixes

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Remove nal

* set log-levels to lowercase

* Make console_test test all levels

* switch to lowercased levels

* OK now working

* Fix vetting issues

* Fix lint

* Fix tests

* change default logging to match current gitea

* Improve log testing

Signed-off-by: Andrew Thornton <art27@cantab.net>

* reset error skip levels to 0

* Update documentation and access logger configuration

* Redirect the router log back to gitea if redirect macaron log but also allow setting the log level - i.e. TRACE

* Fix broken level caching

* Refactor the router log

* Add Router logger

* Add colorizing options

* Adjust router colors

* Only create logger if they will be used

* update app.ini.sample

* rename Attribute ColorAttribute

* Change from white to green for function

* Set fatal/error levels

* Restore initial trace logger

* Fix Trace arguments in modules/auth/auth.go

* Properly handle XORMLogger

* Improve admin/config page

* fix fmt

* Add auto-compression of old logs

* Update error log levels

* Remove the unnecessary skip argument from Error, Fatal and Critical

* Add stacktrace support

* Fix tests

* Remove x/sync from vendors?

* Add stderr option to console logger

* Use filepath.ToSlash to protect against Windows in tests

* Remove prefixed underscores from names in colors.go

* Remove not implemented database logger

This was removed from Gogs on 4 Mar 2016 but left in the configuration
since then.

* Ensure that log paths are relative to ROOT_PATH

* use path.Join

* rename jsonConfig to logConfig

* Rename "config" to "jsonConfig" to make it clearer

* Requested changes

* Requested changes: XormLogger

* Try to color the windows terminal

If successful default to colorizing the console logs

* fixup

* Colorize initially too

* update vendor

* Colorize logs on default and remove if this is not a colorizing logger

* Fix documentation

* fix test

* Use go-isatty to detect if on windows we are on msys or cygwin

* Fix spelling mistake

* Add missing vendors

* More changes

* Rationalise the ANSI writer protection

* Adjust colors on advice from @0x5c

* Make Flags a comma separated list

* Move to use the windows constant for ENABLE_VIRTUAL_TERMINAL_PROCESSING

* Ensure matching is done on the non-colored message - to simpify EXPRESSION
This commit is contained in:
zeripath 2019-04-02 08:48:31 +01:00 • committed by GitHub
parent ef2a343e27
commit 704da08fdc
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301 changed files with 36993 additions and 8244 deletions
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90
modules/log/smtp.go
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@ -1,4 +1,5 @@
// Copyright 2014 The Gogs Authors. All rights reserved.
// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
@ -6,29 +7,45 @@ package log
import (
"encoding/json"
"fmt"
"net/smtp"
"strings"
"time"
)
const (
subjectPhrase = "Diagnostic message from server"
)
// SMTPWriter implements LoggerInterface and is used to send emails via given SMTP-server.
type SMTPWriter struct {
Username string `json:"Username"`
Password string `json:"password"`
Host string `json:"Host"`
Subject string `json:"subject"`
RecipientAddresses []string `json:"sendTos"`
Level int `json:"level"`
type smtpWriter struct {
owner *SMTPLogger
}
// NewSMTPWriter creates smtp writer.
func NewSMTPWriter() LoggerInterface {
return &SMTPWriter{Level: TRACE}
// Write sends the message as an email
func (s *smtpWriter) Write(p []byte) (int, error) {
return s.owner.sendMail(p)
}
// Close does nothing
func (s *smtpWriter) Close() error {
return nil
}
// SMTPLogger implements LoggerProvider and is used to send emails via given SMTP-server.
type SMTPLogger struct {
BaseLogger
Username string `json:"Username"`
Password string `json:"password"`
Host string `json:"host"`
Subject string `json:"subject"`
RecipientAddresses []string `json:"sendTos"`
sendMailFn func(string, smtp.Auth, string, []string, []byte) error
}
// NewSMTPLogger creates smtp writer.
func NewSMTPLogger() LoggerProvider {
s := &SMTPLogger{}
s.Level = TRACE
s.sendMailFn = smtp.SendMail
return s
}
// Init smtp writer with json config.
@ -41,49 +58,54 @@ func NewSMTPWriter() LoggerInterface {
// "sendTos":["email1","email2"],
// "level":LevelError
// }
func (sw *SMTPWriter) Init(jsonconfig string) error {
return json.Unmarshal([]byte(jsonconfig), sw)
func (log *SMTPLogger) Init(jsonconfig string) error {
err := json.Unmarshal([]byte(jsonconfig), log)
if err != nil {
return err
}
log.createLogger(&smtpWriter{
owner: log,
})
log.sendMailFn = smtp.SendMail
return nil
}
// WriteMsg writes message in smtp writer.
// it will send an email with subject and only this message.
func (sw *SMTPWriter) WriteMsg(msg string, skip, level int) error {
if level < sw.Level {
return nil
}
hp := strings.Split(sw.Host, ":")
func (log *SMTPLogger) sendMail(p []byte) (int, error) {
hp := strings.Split(log.Host, ":")
// Set up authentication information.
auth := smtp.PlainAuth(
"",
sw.Username,
sw.Password,
log.Username,
log.Password,
hp[0],
)
// Connect to the server, authenticate, set the sender and recipient,
// and send the email all in one step.
contentType := "Content-Type: text/plain" + "; charset=UTF-8"
mailmsg := []byte("To: " + strings.Join(sw.RecipientAddresses, ";") + "\r\nFrom: " + sw.Username + "<" + sw.Username +
">\r\nSubject: " + sw.Subject + "\r\n" + contentType + "\r\n\r\n" + fmt.Sprintf(".%s", time.Now().Format("2006-01-02 15:04:05")) + msg)
return smtp.SendMail(
sw.Host,
mailmsg := []byte("To: " + strings.Join(log.RecipientAddresses, ";") + "\r\nFrom: " + log.Username + "<" + log.Username +
">\r\nSubject: " + log.Subject + "\r\n" + contentType + "\r\n\r\n")
mailmsg = append(mailmsg, p...)
return len(p), log.sendMailFn(
log.Host,
auth,
sw.Username,
sw.RecipientAddresses,
log.Username,
log.RecipientAddresses,
mailmsg,
)
}
// Flush when log should be flushed
func (sw *SMTPWriter) Flush() {
func (log *SMTPLogger) Flush() {
}
// Destroy when writer is destroy
func (sw *SMTPWriter) Destroy() {
// GetName returns the default name for this implementation
func (log *SMTPLogger) GetName() string {
return "smtp"
}
func init() {
Register("smtp", NewSMTPWriter)
Register("smtp", NewSMTPLogger)
}