91 lines
1.8 KiB
Go
91 lines
1.8 KiB
Go
package eacl
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import (
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cid "github.com/TrueCloudLab/frostfs-sdk-go/container/id"
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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(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 Role
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op Operation
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hdrSrc TypedHeaderSource
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key []byte
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table *Table
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}
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// WithContainerID configures ValidationUnit to use v as request's container ID.
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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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// WithRole configures ValidationUnit to use v as request's role.
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func (u *ValidationUnit) WithRole(v 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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// WithOperation configures ValidationUnit to use v as request's operation.
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func (u *ValidationUnit) WithOperation(v 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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// WithHeaderSource configures ValidationUnit to use v as a source of headers.
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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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// WithSenderKey configures ValidationUnit to use as sender's public key.
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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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// WithBearerToken configures ValidationUnit to use v as request's bearer token.
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func (u *ValidationUnit) WithEACLTable(table *Table) *ValidationUnit {
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if u != nil {
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u.table = table
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}
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return u
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}
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