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47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
package cmd
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import (
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"fmt"
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"io"
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"github.com/jinzhu/copier"
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"github.com/mitchellh/mapstructure"
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"github.com/pkg/errors"
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"github.com/zrepl/zrepl/sshbytestream"
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)
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type SSHStdinserverConnecter struct {
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Host string
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User string
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Port uint16
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IdentityFile string `mapstructure:"identity_file"`
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TransportOpenCommand []string `mapstructure:"transport_open_command"`
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SSHCommand string `mapstructure:"ssh_command"`
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Options []string
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}
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func parseSSHStdinserverConnecter(i map[string]interface{}) (c *SSHStdinserverConnecter, err error) {
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c = &SSHStdinserverConnecter{}
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if err = mapstructure.Decode(i, c); err != nil {
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err = errors.New(fmt.Sprintf("could not parse ssh transport: %s", err))
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return nil, err
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}
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// TODO assert fields are filled
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return
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}
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func (c *SSHStdinserverConnecter) Connect() (rwc io.ReadWriteCloser, err error) {
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var rpcTransport sshbytestream.SSHTransport
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if err = copier.Copy(&rpcTransport, c); err != nil {
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return
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}
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if rwc, err = sshbytestream.Outgoing(rpcTransport); err != nil {
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err = errors.WithStack(err)
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return
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}
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return
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}
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