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No entrpoint, cmd, or command

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When an image does not have an ENTRYPOINT nor a CMD and the
user does not provide a command in the CLI, we should fail
gracefully.

This resolves issue #328

Signed-off-by: baude <bbaude@redhat.com>

Closes: #333
Approved by: mheon
This commit is contained in:
baude
2018-02-14 15:25:06 -06:00
committed by Atomic Bot
parent be9ed1cfac
commit e814936915
2 changed files with 15 additions and 0 deletions
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4
cmd/podman/create.go
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@@ -587,6 +587,10 @@ func parseCreateOpts(c *cli.Context, runtime *libpod.Runtime, imageName string,
command = append(command, data.ContainerConfig.Cmd...)
}
if len(command) == 0 {
return nil, errors.Errorf("No command specified on command line or as CMD or ENTRYPOINT in this image")
}
// EXPOSED PORTS
portBindings, err := exposedPorts(c, data.ContainerConfig.ExposedPorts)
if err != nil {