100 lines
1.9 KiB
Go
100 lines
1.9 KiB
Go
package eacl
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import (
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"github.com/nspcc-dev/neofs-api-go/pkg/acl/eacl"
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cid "github.com/nspcc-dev/neofs-api-go/pkg/container/id"
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bearer "github.com/nspcc-dev/neofs-api-go/v2/acl"
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)
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// Storage is the interface that wraps
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// basic methods of extended ACL table storage.
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type Storage interface {
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// GetEACL reads the table from the storage by identifier.
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// It returns any error encountered.
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//
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// GetEACL must return exactly one non-nil value.
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//
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// Must return pkg/core/container.ErrEACLNotFound if requested
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// eACL table is is not in storage.
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GetEACL(*cid.ID) (*eacl.Table, error)
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}
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// Header is an interface of string key-value header.
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type Header interface {
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Key() string
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Value() string
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}
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// TypedHeaderSource is the interface that wraps
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// method for selecting typed headers by type.
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type TypedHeaderSource interface {
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// HeadersOfType returns the list of key-value headers
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// of particular type.
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//
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// It returns any problem encountered through the boolean
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// false value.
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HeadersOfType(eacl.FilterHeaderType) ([]Header, bool)
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}
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// ValidationUnit represents unit of check for Validator.
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type ValidationUnit struct {
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cid *cid.ID
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role eacl.Role
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op eacl.Operation
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hdrSrc TypedHeaderSource
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key []byte
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bearer *bearer.BearerToken
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}
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func (u *ValidationUnit) WithContainerID(v *cid.ID) *ValidationUnit {
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if u != nil {
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u.cid = v
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}
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return u
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}
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func (u *ValidationUnit) WithRole(v eacl.Role) *ValidationUnit {
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if u != nil {
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u.role = v
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}
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return u
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}
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func (u *ValidationUnit) WithOperation(v eacl.Operation) *ValidationUnit {
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if u != nil {
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u.op = v
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}
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return u
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}
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func (u *ValidationUnit) WithHeaderSource(v TypedHeaderSource) *ValidationUnit {
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if u != nil {
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u.hdrSrc = v
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}
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return u
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}
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func (u *ValidationUnit) WithSenderKey(v []byte) *ValidationUnit {
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if u != nil {
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u.key = v
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}
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return u
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}
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func (u *ValidationUnit) WithBearerToken(bearer *bearer.BearerToken) *ValidationUnit {
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if u != nil {
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u.bearer = bearer
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}
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return u
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}
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