b1497b951c
code.google.com/p/go.crypto/ssh is now at golang.org/x/crypto/ssh as of https://code.google.com/p/go/source/detail?spec=svn.crypto.69e2a90ed92d03812364aeb947b7068dc42e561e&repo=crypto&r=8fec09c61d5d66f460d227fd1df3473d7e015bc6 Using the code.google.com import redirects properly, but runs into issues if you try to use a subpackage of `ssh`, e.g. `agent` which refers to golang.org/x/crypto/ssh causing conflicts if your types expect code.google.com/p/go.crypto/ssh. This is a precursor to a PR for #1066.
33 lines
829 B
Go
33 lines
829 B
Go
package googlecompute
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import (
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"golang.org/x/crypto/ssh"
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"fmt"
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"github.com/mitchellh/multistep"
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)
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// sshAddress returns the ssh address.
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func sshAddress(state multistep.StateBag) (string, error) {
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config := state.Get("config").(*Config)
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ipAddress := state.Get("instance_ip").(string)
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return fmt.Sprintf("%s:%d", ipAddress, config.SSHPort), nil
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}
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// sshConfig returns the ssh configuration.
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func sshConfig(state multistep.StateBag) (*ssh.ClientConfig, error) {
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config := state.Get("config").(*Config)
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privateKey := state.Get("ssh_private_key").(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: config.SSHUsername,
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Auth: []ssh.AuthMethod{
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ssh.PublicKeys(signer),
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},
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}, nil
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}
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