986f076276
Add a new generic container registry client via a new `container` package. Use this to create a command line utility as well as a new upload target for container registries. The code uses the github.com/containers/* project and packages to interact with container registires that is also used by skopeo, podman et al. One if the dependencies is `proglottis/gpgme` that is using cgo to bind libgpgme, so we have to add the corresponding devel package to the BuildRequires as well as installing it on CI. Checks will follow later via an integration test.
48 lines
1.8 KiB
Go
48 lines
1.8 KiB
Go
/*
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Copyright The ocicrypt Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package keywrap
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import (
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"github.com/containers/ocicrypt/config"
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)
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// KeyWrapper is the interface used for wrapping keys using
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// a specific encryption technology (pgp, jwe)
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type KeyWrapper interface {
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WrapKeys(ec *config.EncryptConfig, optsData []byte) ([]byte, error)
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UnwrapKey(dc *config.DecryptConfig, annotation []byte) ([]byte, error)
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GetAnnotationID() string
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// NoPossibleKeys returns true if there is no possibility of performing
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// decryption for parameters provided.
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NoPossibleKeys(dcparameters map[string][][]byte) bool
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// GetPrivateKeys (optional) gets the array of private keys. It is an optional implementation
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// as in some key services, a private key may not be exportable (i.e. HSM)
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// If not implemented, return nil
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GetPrivateKeys(dcparameters map[string][][]byte) [][]byte
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// GetKeyIdsFromPacket (optional) gets a list of key IDs. This is optional as some encryption
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// schemes may not have a notion of key IDs
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// If not implemented, return the nil slice
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GetKeyIdsFromPacket(packet string) ([]uint64, error)
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// GetRecipients (optional) gets a list of recipients. It is optional due to the validity of
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// recipients in a particular encryptiong scheme
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// If not implemented, return the nil slice
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GetRecipients(packet string) ([]string, error)
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}
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