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88 lines
2.2 KiB
Go
88 lines
2.2 KiB
Go
package container
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import (
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"strings"
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)
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// IsDefault indicates whether container uses the default network stack.
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func (n NetworkMode) IsDefault() bool {
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return n == "default"
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}
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// IsNone indicates whether container isn't using a network stack.
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func (n NetworkMode) IsNone() bool {
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return n == "none"
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}
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// IsContainer indicates whether container uses a container network stack.
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// Returns false as windows doesn't support this mode
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func (n NetworkMode) IsContainer() bool {
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return false
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}
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// IsBridge indicates whether container uses the bridge network stack
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// in windows it is given the name NAT
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func (n NetworkMode) IsBridge() bool {
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return n == "nat"
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}
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// IsHost indicates whether container uses the host network stack.
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// returns false as this is not supported by windows
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func (n NetworkMode) IsHost() bool {
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return false
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}
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// IsPrivate indicates whether container uses its private network stack.
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func (n NetworkMode) IsPrivate() bool {
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return !(n.IsHost() || n.IsContainer())
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}
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// ConnectedContainer is the id of the container which network this container is connected to.
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// Returns blank string on windows
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func (n NetworkMode) ConnectedContainer() string {
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return ""
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}
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// IsUserDefined indicates user-created network
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func (n NetworkMode) IsUserDefined() bool {
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return !n.IsDefault() && !n.IsNone() && !n.IsBridge()
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}
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// IsHyperV indicates the use of a Hyper-V partition for isolation
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func (i Isolation) IsHyperV() bool {
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return strings.ToLower(string(i)) == "hyperv"
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}
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// IsProcess indicates the use of process isolation
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func (i Isolation) IsProcess() bool {
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return strings.ToLower(string(i)) == "process"
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}
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// IsValid indicates if an isolation technology is valid
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func (i Isolation) IsValid() bool {
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return i.IsDefault() || i.IsHyperV() || i.IsProcess()
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}
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// NetworkName returns the name of the network stack.
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func (n NetworkMode) NetworkName() string {
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if n.IsDefault() {
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return "default"
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} else if n.IsBridge() {
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return "nat"
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} else if n.IsNone() {
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return "none"
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} else if n.IsUserDefined() {
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return n.UserDefined()
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}
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return ""
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}
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//UserDefined indicates user-created network
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func (n NetworkMode) UserDefined() string {
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if n.IsUserDefined() {
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return string(n)
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}
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return ""
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}
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