builder/openstack: validate ssh key name/file

This is a port for OpenStack of PR #4665
This commit is contained in:
Rickard von Essen 2017-03-14 20:47:40 +01:00
parent ad5a41082e
commit 6cd3cb18da
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1 changed files with 9 additions and 0 deletions

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@ -56,6 +56,15 @@ func (c *RunConfig) Prepare(ctx *interpolate.Context) []error {
// Validation
errs := c.Comm.Prepare(ctx)
if c.SSHKeyPairName != "" {
if c.Comm.Type == "winrm" && c.Comm.WinRMPassword == "" && c.Comm.SSHPrivateKey == "" {
errs = append(errs, errors.New("A private_key_file must be provided to retrieve the winrm password when using ssh_keypair_name."))
} else if c.Comm.SSHPrivateKey == "" && !c.Comm.SSHAgentAuth {
errs = append(errs, errors.New("A private_key_file must be provided or ssh_agent_auth enabled when ssh_keypair_name is specified."))
}
}
if c.SourceImage == "" && c.SourceImageName == "" {
errs = append(errs, errors.New("Either a source_image or a source_image_name must be specified"))
} else if len(c.SourceImage) > 0 && len(c.SourceImageName) > 0 {