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https://github.com/rclone/rclone
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d0d41fe847
This introduces a new fs.Option flag, Sensitive and uses this along with IsPassword to redact the info in the config file for support purposes. It adds this flag into backends where appropriate. It was necessary to add oauthutil.SharedOptions to some backends as they were missing them. Fixes #5209
82 lines
2.4 KiB
Go
82 lines
2.4 KiB
Go
//go:build !plan9
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// +build !plan9
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// Package hdfs provides an interface to the HDFS storage system.
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package hdfs
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import (
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"path"
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"strings"
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"github.com/rclone/rclone/fs"
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"github.com/rclone/rclone/fs/config"
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"github.com/rclone/rclone/lib/encoder"
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)
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func init() {
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fsi := &fs.RegInfo{
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Name: "hdfs",
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Description: "Hadoop distributed file system",
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NewFs: NewFs,
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Options: []fs.Option{{
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Name: "namenode",
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Help: "Hadoop name node and port.\n\nE.g. \"namenode:8020\" to connect to host namenode at port 8020.",
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Required: true,
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Sensitive: true,
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}, {
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Name: "username",
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Help: "Hadoop user name.",
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Examples: []fs.OptionExample{{
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Value: "root",
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Help: "Connect to hdfs as root.",
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}},
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Sensitive: true,
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}, {
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Name: "service_principal_name",
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Help: `Kerberos service principal name for the namenode.
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Enables KERBEROS authentication. Specifies the Service Principal Name
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(SERVICE/FQDN) for the namenode. E.g. \"hdfs/namenode.hadoop.docker\"
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for namenode running as service 'hdfs' with FQDN 'namenode.hadoop.docker'.`,
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Advanced: true,
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Sensitive: true,
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}, {
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Name: "data_transfer_protection",
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Help: `Kerberos data transfer protection: authentication|integrity|privacy.
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Specifies whether or not authentication, data signature integrity
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checks, and wire encryption are required when communicating with
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the datanodes. Possible values are 'authentication', 'integrity'
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and 'privacy'. Used only with KERBEROS enabled.`,
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Examples: []fs.OptionExample{{
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Value: "privacy",
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Help: "Ensure authentication, integrity and encryption enabled.",
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}},
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Advanced: true,
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}, {
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Name: config.ConfigEncoding,
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Help: config.ConfigEncodingHelp,
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Advanced: true,
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Default: (encoder.Display | encoder.EncodeInvalidUtf8 | encoder.EncodeColon),
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}},
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}
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fs.Register(fsi)
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}
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// Options for this backend
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type Options struct {
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Namenode string `config:"namenode"`
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Username string `config:"username"`
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ServicePrincipalName string `config:"service_principal_name"`
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DataTransferProtection string `config:"data_transfer_protection"`
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Enc encoder.MultiEncoder `config:"encoding"`
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}
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// xPath make correct file path with leading '/'
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func xPath(root string, tail string) string {
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if !strings.HasPrefix(root, "/") {
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root = "/" + root
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}
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return path.Join(root, tail)
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}
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