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5f78691fcf
This change uses the updated ldap library in minio/pkg (bumped up to v3). A new config parameter is added for LDAP configuration to specify extra user attributes to load from the LDAP server and to store them as additional claims for the user. A test is added in sts_handlers.go that shows how to access the LDAP attributes as a claim. This is in preparation for adding SSH pubkey authentication to MinIO's SFTP integration.
113 lines
3.8 KiB
Go
113 lines
3.8 KiB
Go
// Copyright (c) 2015-2021 MinIO, Inc.
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//
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// This file is part of MinIO Object Storage stack
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package ldap
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import "github.com/minio/minio/internal/config"
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// Help template for LDAP identity feature.
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var (
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defaultHelpPostfix = func(key string) string {
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return config.DefaultHelpPostfix(DefaultKVS, key)
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}
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Help = config.HelpKVS{
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config.HelpKV{
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Key: ServerAddr,
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Description: `AD/LDAP server address e.g. "myldap.com" or "myldapserver.com:636"` + defaultHelpPostfix(ServerAddr),
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Type: "address",
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Sensitive: true,
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},
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config.HelpKV{
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Key: SRVRecordName,
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Description: `DNS SRV record name for LDAP service, if given, must be one of "ldap", "ldaps" or "on"` + defaultHelpPostfix(SRVRecordName),
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Optional: true,
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Type: "string",
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Sensitive: false,
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},
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config.HelpKV{
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Key: LookupBindDN,
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Description: `DN for LDAP read-only service account used to perform DN and group lookups` + defaultHelpPostfix(LookupBindDN),
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Optional: true,
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Type: "string",
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Sensitive: true,
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},
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config.HelpKV{
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Key: LookupBindPassword,
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Description: `Password for LDAP read-only service account used to perform DN and group lookups` + defaultHelpPostfix(LookupBindPassword),
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Optional: true,
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Type: "string",
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Sensitive: true,
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Secret: true,
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},
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config.HelpKV{
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Key: UserDNSearchBaseDN,
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Description: `";" separated list of user search base DNs e.g. "dc=myldapserver,dc=com"` + defaultHelpPostfix(UserDNSearchBaseDN),
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Optional: true,
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Type: "list",
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},
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config.HelpKV{
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Key: UserDNSearchFilter,
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Description: `Search filter to lookup user DN` + defaultHelpPostfix(UserDNSearchFilter),
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Optional: true,
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Type: "string",
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},
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config.HelpKV{
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Key: UserDNAttributes,
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Description: `"," separated list of user DN attributes e.g. "uid,cn,mail,sshPublicKey"` + defaultHelpPostfix(UserDNAttributes),
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Optional: true,
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Type: "list",
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},
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config.HelpKV{
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Key: GroupSearchFilter,
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Description: `search filter for groups e.g. "(&(objectclass=groupOfNames)(memberUid=%s))"` + defaultHelpPostfix(GroupSearchFilter),
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Optional: true,
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Type: "string",
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},
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config.HelpKV{
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Key: GroupSearchBaseDN,
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Description: `";" separated list of group search base DNs e.g. "dc=myldapserver,dc=com"` + defaultHelpPostfix(GroupSearchBaseDN),
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Optional: true,
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Type: "list",
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},
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config.HelpKV{
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Key: TLSSkipVerify,
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Description: `trust server TLS without verification` + defaultHelpPostfix(TLSSkipVerify),
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Optional: true,
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Type: "on|off",
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},
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config.HelpKV{
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Key: ServerInsecure,
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Description: `allow plain text connection to AD/LDAP server` + defaultHelpPostfix(ServerInsecure),
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Optional: true,
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Type: "on|off",
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},
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config.HelpKV{
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Key: ServerStartTLS,
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Description: `use StartTLS connection to AD/LDAP server` + defaultHelpPostfix(ServerStartTLS),
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Optional: true,
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Type: "on|off",
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},
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config.HelpKV{
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Key: config.Comment,
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Description: config.DefaultComment,
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Optional: true,
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Type: "sentence",
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},
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}
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)
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