99 lines
2 KiB
Go
99 lines
2 KiB
Go
package container
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import (
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"github.com/google/uuid"
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"github.com/nspcc-dev/neofs-api-go/pkg/acl"
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"github.com/nspcc-dev/neofs-api-go/pkg/refs"
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)
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type (
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NewOption interface {
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apply(*containerOptions)
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}
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attribute struct {
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key string
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value string
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}
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containerOptions struct {
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acl uint32
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policy string
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attributes []attribute
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owner *refs.NEO3Wallet
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nonce uuid.UUID
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}
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)
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func defaultContainerOptions() containerOptions {
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rand, err := uuid.NewRandom()
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if err != nil {
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panic("can't create new random " + err.Error())
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}
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return containerOptions{
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acl: acl.PrivateBasicRule,
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nonce: rand,
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}
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}
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type funcContainerOption struct {
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f func(*containerOptions)
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}
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func (fco *funcContainerOption) apply(co *containerOptions) {
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fco.f(co)
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}
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func newFuncContainerOption(f func(option *containerOptions)) *funcContainerOption {
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return &funcContainerOption{
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f: f,
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}
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}
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func WithPublicBasicACL() NewOption {
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return newFuncContainerOption(func(option *containerOptions) {
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option.acl = acl.PublicBasicRule
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})
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}
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func WithReadOnlyBasicACL() NewOption {
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return newFuncContainerOption(func(option *containerOptions) {
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option.acl = acl.ReadOnlyBasicRule
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})
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}
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func WithCustomBasicACL(acl uint32) NewOption {
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return newFuncContainerOption(func(option *containerOptions) {
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option.acl = acl
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})
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}
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func WithNonce(nonce uuid.UUID) NewOption {
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return newFuncContainerOption(func(option *containerOptions) {
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option.nonce = nonce
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})
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}
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func WithOwner(owner refs.NEO3Wallet) NewOption {
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return newFuncContainerOption(func(option *containerOptions) {
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option.owner = &owner
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})
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}
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func WithPolicy(policy string) NewOption {
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return newFuncContainerOption(func(option *containerOptions) {
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// todo: make sanity check and store binary structure
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option.policy = policy
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})
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}
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func WithAttribute(key, value string) NewOption {
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return newFuncContainerOption(func(option *containerOptions) {
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attr := attribute{
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key: key,
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value: value,
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}
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option.attributes = append(option.attributes, attr)
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})
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}
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