46 lines
1.3 KiB
Go
46 lines
1.3 KiB
Go
package oci
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import (
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"fmt"
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packerssh "github.com/hashicorp/packer/communicator/ssh"
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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 commHost(state multistep.StateBag) (string, error) {
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ipAddress := state.Get("instance_ip").(string)
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return ipAddress, 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 private key
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// or password.
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func SSHConfig(username, password string) func(state multistep.StateBag) (*ssh.ClientConfig, error) {
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return func(state multistep.StateBag) (*ssh.ClientConfig, error) {
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privateKey, hasKey := state.GetOk("privateKey")
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if hasKey {
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signer, err := ssh.ParsePrivateKey([]byte(privateKey.(string)))
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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{ssh.PublicKeys(signer)},
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HostKeyCallback: ssh.InsecureIgnoreHostKey(),
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}, nil
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}
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return &ssh.ClientConfig{
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User: username,
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HostKeyCallback: ssh.InsecureIgnoreHostKey(),
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Auth: []ssh.AuthMethod{
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ssh.Password(password),
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ssh.KeyboardInteractive(packerssh.PasswordKeyboardInteractive(password)),
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},
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}, nil
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}
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}
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