37 lines
978 B
Go
37 lines
978 B
Go
package lin
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import (
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"fmt"
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"github.com/hashicorp/packer/builder/azure/common/constants"
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"github.com/mitchellh/multistep"
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"golang.org/x/crypto/ssh"
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)
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func SSHHost(state multistep.StateBag) (string, error) {
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host := state.Get(constants.SSHHost).(string)
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return host, nil
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}
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// SSHConfig returns a function that can be used for the SSH communicator
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// config for connecting to the instance created over SSH using the generated
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// private key.
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func SSHConfig(username string) func(multistep.StateBag) (*ssh.ClientConfig, error) {
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return func(state multistep.StateBag) (*ssh.ClientConfig, error) {
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privateKey := state.Get(constants.PrivateKey).(string)
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signer, err := ssh.ParsePrivateKey([]byte(privateKey))
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if err != nil {
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return nil, fmt.Errorf("Error setting up SSH config: %s", err)
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}
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return &ssh.ClientConfig{
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User: username,
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Auth: []ssh.AuthMethod{
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ssh.PublicKeys(signer),
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},
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HostKeyCallback: ssh.InsecureIgnoreHostKey(),
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}, nil
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}
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}
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