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22 lines
510 B
Go
22 lines
510 B
Go
package runconfig
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import (
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"fmt"
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"strings"
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)
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// ValidateNetMode ensures that the various combinations of requested
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// network settings are valid.
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func ValidateNetMode(c *Config, hc *HostConfig) error {
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// We may not be passed a host config, such as in the case of docker commit
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if hc == nil {
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return nil
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}
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parts := strings.Split(string(hc.NetworkMode), ":")
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switch mode := parts[0]; mode {
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case "default", "none":
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default:
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return fmt.Errorf("invalid --net: %s", hc.NetworkMode)
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}
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return nil
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}
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