2015-12-07 23:12:47 +01:00
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/*
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2017-01-18 21:24:34 +01:00
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* Minio Cloud Storage, (C) 2015, 2016, 2017 Minio, Inc.
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2015-12-07 23:12:47 +01:00
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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2016-08-19 01:23:42 +02:00
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package cmd
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2015-12-07 23:12:47 +01:00
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2016-07-09 05:34:27 +02:00
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import (
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2017-07-13 01:33:21 +02:00
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"crypto/tls"
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2016-11-11 16:18:44 +01:00
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"crypto/x509"
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2017-07-13 01:33:21 +02:00
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"os"
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2017-01-09 23:22:10 +01:00
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"runtime"
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2016-09-10 00:33:35 +02:00
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"time"
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2016-11-23 03:18:22 +01:00
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humanize "github.com/dustin/go-humanize"
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2016-07-09 05:34:27 +02:00
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"github.com/fatih/color"
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2017-07-13 01:33:21 +02:00
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miniohttp "github.com/minio/minio/pkg/http"
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2016-07-09 05:34:27 +02:00
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)
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config/main: Re-write config files - add to new config v3
- New config format.
```
{
"version": "3",
"address": ":9000",
"backend": {
"type": "fs",
"disk": "/path"
},
"credential": {
"accessKey": "WLGDGYAQYIGI833EV05A",
"secretKey": "BYvgJM101sHngl2uzjXS/OBF/aMxAN06JrJ3qJlF"
},
"region": "us-east-1",
"logger": {
"file": {
"enable": false,
"fileName": "",
"level": "error"
},
"syslog": {
"enable": false,
"address": "",
"level": "debug"
},
"console": {
"enable": true,
"level": "fatal"
}
}
}
```
New command lines in lieu of supporting XL.
Minio initialize filesystem backend.
~~~
$ minio init fs <path>
~~~
Minio initialize XL backend.
~~~
$ minio init xl <url1>...<url16>
~~~
For 'fs' backend it starts the server.
~~~
$ minio server
~~~
For 'xl' backend it waits for servers to join.
~~~
$ minio server
... [PROGRESS BAR] of servers connecting
~~~
Now on other servers execute 'join' and they connect.
~~~
....
minio join <url1> -- from <url2> && minio server
minio join <url1> -- from <url3> && minio server
...
...
minio join <url1> -- from <url16> && minio server
~~~
2016-02-13 00:27:10 +01:00
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// minio configuration related constants.
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const (
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2016-10-14 20:15:59 +02:00
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globalMinioCertExpireWarnDays = time.Hour * 24 * 30 // 30 days.
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2017-01-18 21:24:34 +01:00
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2017-06-21 00:01:13 +02:00
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globalMinioDefaultRegion = ""
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// This is a sha256 output of ``arn:aws:iam::minio:user/admin``,
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// this is kept in present form to be compatible with S3 owner ID
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// requirements -
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//
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// ```
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// The canonical user ID is the Amazon S3–only concept.
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// It is 64-character obfuscated version of the account ID.
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// ```
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// http://docs.aws.amazon.com/AmazonS3/latest/dev/example-walkthroughs-managing-access-example4.html
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globalMinioDefaultOwnerID = "02d6176db174dc93cb1b899f7c6078f08654445fe8cf1b6ce98d8855f66bdbf4"
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2017-01-18 21:24:34 +01:00
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globalMinioDefaultStorageClass = "STANDARD"
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globalWindowsOSName = "windows"
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2017-02-09 07:27:35 +01:00
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globalNetBSDOSName = "netbsd"
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globalSolarisOSName = "solaris"
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2017-03-16 20:21:58 +01:00
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globalMinioModeFS = "mode-server-fs"
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globalMinioModeXL = "mode-server-xl"
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globalMinioModeDistXL = "mode-server-distributed-xl"
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globalMinioModeGatewayAzure = "mode-gateway-azure"
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2017-04-27 20:26:00 +02:00
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globalMinioModeGatewayS3 = "mode-gateway-s3"
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2017-05-23 05:02:58 +02:00
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globalMinioModeGatewayGCS = "mode-gateway-gcs"
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2017-09-20 01:08:08 +02:00
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// globalMinioSysTmp prefix is used in Azure/GCS gateway for save metadata sent by Initialize Multipart Upload API.
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globalMinioSysTmp = "minio.sys.tmp/"
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2016-05-10 01:18:56 +02:00
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// Add new global values here.
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config/main: Re-write config files - add to new config v3
- New config format.
```
{
"version": "3",
"address": ":9000",
"backend": {
"type": "fs",
"disk": "/path"
},
"credential": {
"accessKey": "WLGDGYAQYIGI833EV05A",
"secretKey": "BYvgJM101sHngl2uzjXS/OBF/aMxAN06JrJ3qJlF"
},
"region": "us-east-1",
"logger": {
"file": {
"enable": false,
"fileName": "",
"level": "error"
},
"syslog": {
"enable": false,
"address": "",
"level": "debug"
},
"console": {
"enable": true,
"level": "fatal"
}
}
}
```
New command lines in lieu of supporting XL.
Minio initialize filesystem backend.
~~~
$ minio init fs <path>
~~~
Minio initialize XL backend.
~~~
$ minio init xl <url1>...<url16>
~~~
For 'fs' backend it starts the server.
~~~
$ minio server
~~~
For 'xl' backend it waits for servers to join.
~~~
$ minio server
... [PROGRESS BAR] of servers connecting
~~~
Now on other servers execute 'join' and they connect.
~~~
....
minio join <url1> -- from <url2> && minio server
minio join <url1> -- from <url3> && minio server
...
...
minio join <url1> -- from <url16> && minio server
~~~
2016-02-13 00:27:10 +01:00
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)
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2016-11-23 05:13:20 +01:00
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const (
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// Limit fields size (except file) to 1Mib since Policy document
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// can reach that size according to https://aws.amazon.com/articles/1434
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maxFormFieldSize = int64(1 * humanize.MiByte)
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2017-02-02 19:45:00 +01:00
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// Limit memory allocation to store multipart data
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maxFormMemory = int64(5 * humanize.MiByte)
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2017-09-07 20:16:45 +02:00
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// The maximum allowed time difference between the incoming request
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// date and server date during signature verification.
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globalMaxSkewTime = 15 * time.Minute // 15 minutes skew allowed.
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// Default Read/Write timeouts for each connection.
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globalConnReadTimeout = 15 * time.Minute // Timeout after 15 minutes of no data sent by the client.
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globalConnWriteTimeout = 15 * time.Minute // Timeout after 15 minutes if no data received by the client.
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2016-11-23 05:13:20 +01:00
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)
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2016-03-25 01:20:49 +01:00
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var (
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2017-01-17 02:05:00 +01:00
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// Indicates if the running minio server is distributed setup.
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globalIsDistXL = false
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2016-11-28 21:15:36 +01:00
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2017-01-23 09:32:55 +01:00
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// Indicates if the running minio server is an erasure-code backend.
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globalIsXL = false
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2017-02-27 23:59:53 +01:00
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// This flag is set to 'true' by default
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globalIsBrowserEnabled = true
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2017-05-25 06:09:23 +02:00
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2017-02-27 23:59:53 +01:00
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// This flag is set to 'true' when MINIO_BROWSER env is set.
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globalIsEnvBrowser = false
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2017-04-09 19:44:10 +02:00
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2017-02-27 23:59:53 +01:00
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// Set to true if credentials were passed from env, default is false.
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globalIsEnvCreds = false
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2016-12-10 09:42:22 +01:00
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2017-04-09 19:44:10 +02:00
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// This flag is set to 'true' wen MINIO_REGION env is set.
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globalIsEnvRegion = false
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2017-05-25 06:09:23 +02:00
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2017-04-09 19:44:10 +02:00
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// This flag is set to 'us-east-1' by default
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globalServerRegion = globalMinioDefaultRegion
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2017-01-31 00:44:42 +01:00
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// Maximum size of internal objects parts
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globalPutPartSize = int64(64 * 1024 * 1024)
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2016-10-12 10:03:50 +02:00
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// Minio local server address (in `host:port` format)
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globalMinioAddr = ""
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2016-10-05 21:48:07 +02:00
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// Minio default port, can be changed through command line.
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2016-10-27 12:30:52 +02:00
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globalMinioPort = "9000"
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2016-10-18 21:49:24 +02:00
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// Holds the host that was passed using --address
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globalMinioHost = ""
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2016-12-29 12:13:51 +01:00
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2016-10-12 10:03:50 +02:00
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// Peer communication struct
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globalS3Peers = s3Peers{}
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2016-11-11 16:18:44 +01:00
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// CA root certificates, a nil value means system certs pool will be used
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globalRootCAs *x509.CertPool
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2017-01-11 22:59:51 +01:00
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// IsSSL indicates if the server is configured with SSL.
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globalIsSSL bool
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2017-07-13 01:33:21 +02:00
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globalTLSCertificate *tls.Certificate
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globalHTTPServer *miniohttp.Server
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globalHTTPServerErrorCh = make(chan error)
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globalOSSignalCh = make(chan os.Signal, 1)
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2016-12-29 12:13:51 +01:00
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// List of admin peers.
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2016-12-16 07:26:15 +01:00
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globalAdminPeers = adminPeers{}
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2016-12-29 12:13:51 +01:00
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2017-01-09 23:22:10 +01:00
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// Minio server user agent string.
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globalServerUserAgent = "Minio/" + ReleaseTag + " (" + runtime.GOOS + "; " + runtime.GOARCH + ")"
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2017-04-12 00:44:27 +02:00
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globalEndpoints EndpointList
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2017-01-23 09:32:55 +01:00
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2017-02-06 18:29:53 +01:00
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// Global server's network statistics
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globalConnStats = newConnStats()
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2017-02-08 09:13:02 +01:00
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2017-02-06 18:29:53 +01:00
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// Global HTTP request statisitics
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globalHTTPStats = newHTTPStats()
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2017-02-08 09:13:02 +01:00
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// Time when object layer was initialized on start up.
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globalBootTime time.Time
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2017-03-30 20:21:19 +02:00
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globalActiveCred credential
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globalPublicCerts []*x509.Certificate
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globalXLObjCacheDisabled bool
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2016-06-26 12:18:07 +02:00
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// Add new variable global values here.
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2017-08-31 20:29:22 +02:00
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globalListingTimeout = newDynamicTimeout( /*30*/ 600*time.Second /*5*/, 600*time.Second) // timeout for listing related ops
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globalObjectTimeout = newDynamicTimeout( /*1*/ 10*time.Minute /*10*/, 600*time.Second) // timeout for Object API related ops
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globalOperationTimeout = newDynamicTimeout(10*time.Minute /*30*/, 600*time.Second) // default timeout for general ops
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globalHealingTimeout = newDynamicTimeout(30*time.Minute /*1*/, 30*time.Minute) // timeout for healing related ops
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2016-03-25 01:20:49 +01:00
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2017-09-07 20:16:45 +02:00
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// Keep connection active for clients actively using ListenBucketNotification.
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globalSNSConnAlive = 5 * time.Second // Send a whitespace every 5 seconds.
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2016-09-10 00:33:35 +02:00
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)
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config/main: Re-write config files - add to new config v3
- New config format.
```
{
"version": "3",
"address": ":9000",
"backend": {
"type": "fs",
"disk": "/path"
},
"credential": {
"accessKey": "WLGDGYAQYIGI833EV05A",
"secretKey": "BYvgJM101sHngl2uzjXS/OBF/aMxAN06JrJ3qJlF"
},
"region": "us-east-1",
"logger": {
"file": {
"enable": false,
"fileName": "",
"level": "error"
},
"syslog": {
"enable": false,
"address": "",
"level": "debug"
},
"console": {
"enable": true,
"level": "fatal"
}
}
}
```
New command lines in lieu of supporting XL.
Minio initialize filesystem backend.
~~~
$ minio init fs <path>
~~~
Minio initialize XL backend.
~~~
$ minio init xl <url1>...<url16>
~~~
For 'fs' backend it starts the server.
~~~
$ minio server
~~~
For 'xl' backend it waits for servers to join.
~~~
$ minio server
... [PROGRESS BAR] of servers connecting
~~~
Now on other servers execute 'join' and they connect.
~~~
....
minio join <url1> -- from <url2> && minio server
minio join <url1> -- from <url3> && minio server
...
...
minio join <url1> -- from <url16> && minio server
~~~
2016-02-13 00:27:10 +01:00
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// global colors.
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var (
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2017-06-28 04:44:47 +02:00
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colorBold = color.New(color.Bold).SprintFunc()
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colorBlue = color.New(color.FgBlue).SprintfFunc()
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colorYellow = color.New(color.FgYellow).SprintfFunc()
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config/main: Re-write config files - add to new config v3
- New config format.
```
{
"version": "3",
"address": ":9000",
"backend": {
"type": "fs",
"disk": "/path"
},
"credential": {
"accessKey": "WLGDGYAQYIGI833EV05A",
"secretKey": "BYvgJM101sHngl2uzjXS/OBF/aMxAN06JrJ3qJlF"
},
"region": "us-east-1",
"logger": {
"file": {
"enable": false,
"fileName": "",
"level": "error"
},
"syslog": {
"enable": false,
"address": "",
"level": "debug"
},
"console": {
"enable": true,
"level": "fatal"
}
}
}
```
New command lines in lieu of supporting XL.
Minio initialize filesystem backend.
~~~
$ minio init fs <path>
~~~
Minio initialize XL backend.
~~~
$ minio init xl <url1>...<url16>
~~~
For 'fs' backend it starts the server.
~~~
$ minio server
~~~
For 'xl' backend it waits for servers to join.
~~~
$ minio server
... [PROGRESS BAR] of servers connecting
~~~
Now on other servers execute 'join' and they connect.
~~~
....
minio join <url1> -- from <url2> && minio server
minio join <url1> -- from <url3> && minio server
...
...
minio join <url1> -- from <url16> && minio server
~~~
2016-02-13 00:27:10 +01:00
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)
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2017-05-25 06:09:23 +02:00
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// Returns minio global information, as a key value map.
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// returned list of global values is not an exhaustive
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// list. Feel free to add new relevant fields.
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func getGlobalInfo() (globalInfo map[string]interface{}) {
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globalInfo = map[string]interface{}{
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"isDistXL": globalIsDistXL,
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"isXL": globalIsXL,
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"isBrowserEnabled": globalIsBrowserEnabled,
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"isEnvBrowser": globalIsEnvBrowser,
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"isEnvCreds": globalIsEnvCreds,
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"isEnvRegion": globalIsEnvRegion,
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"isSSL": globalIsSSL,
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"serverRegion": globalServerRegion,
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"serverUserAgent": globalServerUserAgent,
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// Add more relevant global settings here.
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}
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return globalInfo
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}
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