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Merge pull request #932 from harshavardhana/logger-functionality

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Add config command
This commit is contained in:
Harshavardhana 2015-10-21 16:04:24 -07:00
commit bf644aaba9
1 changed files with 108 additions and 30 deletions
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138
config-logger-main.go
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@ -16,7 +16,12 @@
package main
import "github.com/minio/cli"
import (
"fmt"
"github.com/minio/cli"
"github.com/minio/minio-xl/pkg/probe"
)
// Configure logger
var configLoggerCmd = cli.Command{
@ -32,47 +37,120 @@ USAGE:
`,
}
// Inherit at one place
type config struct {
*configV2
}
func (c *config) IsFileLoggingEnabled() bool {
if c.FileLogger.Filename != "" {
return true
}
return false
}
func (c *config) IsSysloggingEnabled() bool {
if c.SyslogLogger.Network != "" && c.SyslogLogger.Addr != "" {
return true
}
return false
}
func (c *config) IsMongoLoggingEnabled() bool {
if c.MongoLogger.Addr != "" && c.MongoLogger.DB != "" && c.MongoLogger.Collection != "" {
return true
}
return false
}
func (c *config) String() string {
str := fmt.Sprintf("Mongo -> Addr: %s, DB: %s, Collection: %s\n", c.MongoLogger.Addr, c.MongoLogger.DB, c.MongoLogger.Collection)
str = str + fmt.Sprintf("Syslog -> Addr: %s, Network: %s\n", c.SyslogLogger.Addr, c.SyslogLogger.Network)
str = str + fmt.Sprintf("File -> Filename: %s", c.FileLogger.Filename)
return str
}
func mainConfigLogger(ctx *cli.Context) {
if !ctx.Args().Present() || ctx.Args().First() == "help" {
cli.ShowCommandHelpAndExit(ctx, "logger", 1) // last argument is exit code
}
if ctx.Args().Get(0) == "mongo" {
enableLog2Mongo(ctx.Args().Tail())
}
if ctx.Args().Get(0) == "syslog" {
enableLog2Syslog(ctx.Args().Tail())
}
if ctx.Args().Get(0) == "file" {
enableLog2File(ctx.Args().Tail())
}
}
func enableLog2Mongo(args cli.Args) {
config, err := loadConfigV2()
conf, err := loadConfigV2()
fatalIf(err.Trace(), "Unable to load config", nil)
config.MongoLogger.Addr = args.Get(0)
config.MongoLogger.DB = args.Get(1)
config.MongoLogger.Collection = args.Get(2)
if ctx.Args().Get(0) == "add" {
args := ctx.Args().Tail()
if args.Get(0) == "mongo" {
enableLog2Mongo(&config{conf}, args.Tail())
}
if args.Get(0) == "syslog" {
enableLog2Syslog(&config{conf}, args.Tail())
}
if args.Get(0) == "file" {
enableLog2File(&config{conf}, args.Tail())
}
}
if ctx.Args().Get(0) == "remove" {
args := ctx.Args().Tail()
if args.Get(0) == "mongo" {
conf.MongoLogger.Addr = ""
conf.MongoLogger.DB = ""
conf.MongoLogger.Collection = ""
err := saveConfig(conf)
fatalIf(err.Trace(), "Unable to save config.", nil)
}
if args.Get(0) == "syslog" {
conf.SyslogLogger.Network = ""
conf.SyslogLogger.Addr = ""
err := saveConfig(conf)
fatalIf(err.Trace(), "Unable to save config.", nil)
}
if args.Get(0) == "file" {
conf.FileLogger.Filename = ""
err := saveConfig(conf)
fatalIf(err.Trace(), "Unable to save config.", nil)
}
}
if ctx.Args().Get(0) == "list" {
Println(&config{conf})
}
}
err = saveConfig(config)
func enableLog2Mongo(conf *config, args cli.Args) {
if conf.IsFileLoggingEnabled() {
fatalIf(probe.NewError(errInvalidArgument), "File logging already enabled. Please remove before enabling mongo.", nil)
}
if conf.IsSysloggingEnabled() {
fatalIf(probe.NewError(errInvalidArgument), "Syslog logging already enabled. Please remove before enabling mongo.", nil)
}
conf.MongoLogger.Addr = args.Get(0)
conf.MongoLogger.DB = args.Get(1)
conf.MongoLogger.Collection = args.Get(2)
err := saveConfig(conf.configV2)
fatalIf(err.Trace(), "Unable to save config.", nil)
}
func enableLog2Syslog(args cli.Args) {
config, err := loadConfigV2()
fatalIf(err.Trace(), "Unable to load config.", nil)
config.SyslogLogger.Addr = args.Get(0)
config.SyslogLogger.Network = args.Get(1)
err = saveConfig(config)
func enableLog2Syslog(conf *config, args cli.Args) {
if conf.IsFileLoggingEnabled() {
fatalIf(probe.NewError(errInvalidArgument), "File logging already enabled. Please remove before enabling syslog.", nil)
}
if conf.IsMongoLoggingEnabled() {
fatalIf(probe.NewError(errInvalidArgument), "Mongo logging already enabled. Please remove before enabling syslog.", nil)
}
conf.SyslogLogger.Addr = args.Get(0)
conf.SyslogLogger.Network = args.Get(1)
err := saveConfig(conf.configV2)
fatalIf(err.Trace(), "Unable to save config.", nil)
}
func enableLog2File(args cli.Args) {
config, err := loadConfigV2()
fatalIf(err.Trace(), "Unable to load config.", nil)
config.FileLogger.Filename = args.Get(0)
err = saveConfig(config)
func enableLog2File(conf *config, args cli.Args) {
if conf.IsSysloggingEnabled() {
fatalIf(probe.NewError(errInvalidArgument), "Syslog logging already enabled. Please remove before enabling file.", nil)
}
if conf.IsMongoLoggingEnabled() {
fatalIf(probe.NewError(errInvalidArgument), "Mongo logging already enabled. Please remove before enabling file.", nil)
}
conf.FileLogger.Filename = args.Get(0)
err := saveConfig(conf.configV2)
fatalIf(err.Trace(), "Unable to save config.", nil)
}