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package keypairs
import (
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/pagination"
)
// KeyPair is an SSH key known to the OpenStack Cloud that is available to be
// injected into servers.
type KeyPair struct {
// Name is used to refer to this keypair from other services within this
// region.
Name string `json:"name"`
// Fingerprint is a short sequence of bytes that can be used to authenticate
// or validate a longer public key.
Fingerprint string `json:"fingerprint"`
// PublicKey is the public key from this pair, in OpenSSH format.
// "ssh-rsa AAAAB3Nz..."
PublicKey string `json:"public_key"`
// PrivateKey is the private key from this pair, in PEM format.
// "-----BEGIN RSA PRIVATE KEY-----\nMIICXA..."
// It is only present if this KeyPair was just returned from a Create call.
PrivateKey string `json:"private_key"`
// UserID is the user who owns this KeyPair.
UserID string `json:"user_id"`
}
// KeyPairPage stores a single page of all KeyPair results from a List call.
// Use the ExtractKeyPairs function to convert the results to a slice of
// KeyPairs.
type KeyPairPage struct {
pagination.SinglePageBase
}
// IsEmpty determines whether or not a KeyPairPage is empty.
func (page KeyPairPage) IsEmpty() (bool, error) {
ks, err := ExtractKeyPairs(page)
return len(ks) == 0, err
}
// ExtractKeyPairs interprets a page of results as a slice of KeyPairs.
func ExtractKeyPairs(r pagination.Page) ([]KeyPair, error) {
type pair struct {
KeyPair KeyPair `json:"keypair"`
}
var s struct {
KeyPairs []pair `json:"keypairs"`
}
err := (r.(KeyPairPage)).ExtractInto(&s)
results := make([]KeyPair, len(s.KeyPairs))
for i, pair := range s.KeyPairs {
results[i] = pair.KeyPair
}
return results, err
}
type keyPairResult struct {
gophercloud.Result
}
// Extract is a method that attempts to interpret any KeyPair resource response
// as a KeyPair struct.
func (r keyPairResult) Extract() (*KeyPair, error) {
var s struct {
KeyPair *KeyPair `json:"keypair"`
}
err := r.ExtractInto(&s)
return s.KeyPair, err
}
// CreateResult is the response from a Create operation. Call its Extract method
// to interpret it as a KeyPair.
type CreateResult struct {
keyPairResult
}
// GetResult is the response from a Get operation. Call its Extract method to
// interpret it as a KeyPair.
type GetResult struct {
keyPairResult
}
// DeleteResult is the response from a Delete operation. Call its ExtractErr
// method to determine if the call succeeded or failed.
type DeleteResult struct {
gophercloud.ErrResult
}
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