github.com/zntrio/harp/v2@v2.0.9/pkg/container/options.go (about)

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     5  // the Apache License, Version 2.0 (the "License"); you may
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     7  // You may obtain a copy of the License at
     8  //
     9  //     http://www.apache.org/licenses/LICENSE-2.0
    10  //
    11  // Unless required by applicable law or agreed to in writing,
    12  // software distributed under the License is distributed on an
    13  // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    14  // KIND, either express or implied.  See the License for the
    15  // specific language governing permissions and limitations
    16  // under the License.
    17  
    18  package container
    19  
    20  import "github.com/awnumar/memguard"
    21  
    22  // Option describes generate container operation options.
    23  type Option func(opts *Options)
    24  
    25  // Options defines the operation settings.
    26  type Options struct {
    27  	psk            *memguard.LockedBuffer
    28  	peersPublicKey []string
    29  }
    30  
    31  // WithPreSharedKey sets the pre-sharey used for seal/unseal operations.
    32  func WithPreSharedKey(psk *memguard.LockedBuffer) Option {
    33  	return func(opts *Options) {
    34  		opts.psk = psk
    35  	}
    36  }
    37  
    38  // WithPeerPublicKeys sets the public key which are able to unseal the container.
    39  func WithPeerPublicKeys(peers []string) Option {
    40  	return func(opts *Options) {
    41  		opts.peersPublicKey = peers
    42  	}
    43  }