73 lines
2.8 KiB
Go
73 lines
2.8 KiB
Go
package configs
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// Network defines configuration for a container's networking stack
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//
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// The network configuration can be omited from a container causing the
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// container to be setup with the host's networking stack
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type Network struct {
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// Type sets the networks type, commonly veth and loopback
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Type string `json:"type"`
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// Name of the network interface
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Name string `json:"name"`
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// The bridge to use.
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Bridge string `json:"bridge"`
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// MacAddress contains the MAC address to set on the network interface
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MacAddress string `json:"mac_address"`
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// Address contains the IPv4 and mask to set on the network interface
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Address string `json:"address"`
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// Gateway sets the gateway address that is used as the default for the interface
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Gateway string `json:"gateway"`
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// IPv6Address contains the IPv6 and mask to set on the network interface
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IPv6Address string `json:"ipv6_address"`
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// IPv6Gateway sets the ipv6 gateway address that is used as the default for the interface
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IPv6Gateway string `json:"ipv6_gateway"`
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// Mtu sets the mtu value for the interface and will be mirrored on both the host and
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// container's interfaces if a pair is created, specifically in the case of type veth
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// Note: This does not apply to loopback interfaces.
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Mtu int `json:"mtu"`
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// TxQueueLen sets the tx_queuelen value for the interface and will be mirrored on both the host and
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// container's interfaces if a pair is created, specifically in the case of type veth
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// Note: This does not apply to loopback interfaces.
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TxQueueLen int `json:"txqueuelen"`
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// HostInterfaceName is a unique name of a veth pair that resides on in the host interface of the
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// container.
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HostInterfaceName string `json:"host_interface_name"`
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// HairpinMode specifies if hairpin NAT should be enabled on the virtual interface
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// bridge port in the case of type veth
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// Note: This is unsupported on some systems.
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// Note: This does not apply to loopback interfaces.
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HairpinMode bool `json:"hairpin_mode"`
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}
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// Routes can be specified to create entries in the route table as the container is started
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//
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// All of destination, source, and gateway should be either IPv4 or IPv6.
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// One of the three options must be present, and ommitted entries will use their
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// IP family default for the route table. For IPv4 for example, setting the
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// gateway to 1.2.3.4 and the interface to eth0 will set up a standard
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// destination of 0.0.0.0(or *) when viewed in the route table.
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type Route struct {
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// Sets the destination and mask, should be a CIDR. Accepts IPv4 and IPv6
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Destination string `json:"destination"`
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// Sets the source and mask, should be a CIDR. Accepts IPv4 and IPv6
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Source string `json:"source"`
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// Sets the gateway. Accepts IPv4 and IPv6
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Gateway string `json:"gateway"`
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// The device to set this route up for, for example: eth0
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InterfaceName string `json:"interface_name"`
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}
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