frostfs-api-go/docs/acl.md

Protocol Documentation

Table of Contents

• acl/types.proto

  • Messages
    • EACLRecord
    • EACLRecord.FilterInfo
    • EACLRecord.TargetInfo
    • EACLTable

• Scalar Value Types

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acl/types.proto

Message EACLRecord

EACLRecord groups information about extended ACL rule.

Field	Type	Label	Description
operation	EACLRecord.Operation		Operation carries type of operation.
action	EACLRecord.Action		Action carries ACL target action.
Filters	EACLRecord.FilterInfo	repeated	Filters carries set of filters.
Targets	EACLRecord.TargetInfo	repeated	Targets carries information about extended ACL target list.

Message EACLRecord.FilterInfo

FilterInfo groups information about filter.

Field	Type	Label	Description
header	EACLRecord.FilterInfo.Header		Header carries type of header.
matchType	EACLRecord.FilterInfo.MatchType		MatchType carries type of match.
HeaderName	string		HeaderName carries name of filtering header.
HeaderVal	string		HeaderVal carries value of filtering header.

Message EACLRecord.TargetInfo

TargetInfo groups information about extended ACL target.

Field	Type	Label	Description
Target	Target		Target carries target of ACL rule.
KeyList	bytes	repeated	KeyList carries public keys of ACL target.

Message EACLTable

EACLRecord carries the information about extended ACL rules.

Field	Type	Label	Description
Records	EACLRecord	repeated	Records carries list of extended ACL rule records.

EACLRecord.Action

Action is an enumeration of EACL actions.

Name	Number	Description
ActionUnknown	0
Allow	1
Deny	2

EACLRecord.FilterInfo.Header

Header is an enumeration of filtering header types.

Name	Number	Description
HeaderUnknown	0
Request	1
ObjectSystem	2
ObjectUser	3

EACLRecord.FilterInfo.MatchType

MatchType is an enumeration of match types.

Name	Number	Description
MatchUnknown	0
StringEqual	1
StringNotEqual	2

EACLRecord.Operation

Operation is an enumeration of operation types.

Name	Number	Description
OPERATION_UNKNOWN	0
GET	1
HEAD	2
PUT	3
DELETE	4
SEARCH	5
GETRANGE	6
GETRANGEHASH	7

Target

Target of the access control rule in access control list.

Name	Number	Description
Unknown	0	Unknown target, default value.
User	1	User target rule is applied if sender is the owner of the container.
System	2	System target rule is applied if sender is the storage node within the container or inner ring node.
Others	3	Others target rule is applied if sender is not user or system target.
PubKey	4	PubKey target rule is applied if sender has public key provided in extended ACL.

Scalar Value Types

.proto Type	Notes	C++ Type	Java Type	Python Type
double		double	double	float
float		float	float	float
int32	Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint32 instead.	int32	int	int
int64	Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint64 instead.	int64	long	int/long
uint32	Uses variable-length encoding.	uint32	int	int/long
uint64	Uses variable-length encoding.	uint64	long	int/long
sint32	Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int32s.	int32	int	int
sint64	Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int64s.	int64	long	int/long
fixed32	Always four bytes. More efficient than uint32 if values are often greater than 2^28.	uint32	int	int
fixed64	Always eight bytes. More efficient than uint64 if values are often greater than 2^56.	uint64	long	int/long
sfixed32	Always four bytes.	int32	int	int
sfixed64	Always eight bytes.	int64	long	int/long
bool		bool	boolean	boolean
string	A string must always contain UTF-8 encoded or 7-bit ASCII text.	string	String	str/unicode
bytes	May contain any arbitrary sequence of bytes.	string	ByteString	str