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51 lines
1.6 KiB
Go
51 lines
1.6 KiB
Go
package docker
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import (
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"github.com/dotcloud/docker/engine"
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"net"
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)
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// FIXME: separate runtime configuration from http api configuration
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type DaemonConfig struct {
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Pidfile string
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Root string
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AutoRestart bool
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Dns []string
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EnableIptables bool
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EnableIpForward bool
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BridgeIface string
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BridgeIp string
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DefaultIp net.IP
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InterContainerCommunication bool
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GraphDriver string
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Mtu int
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}
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// ConfigFromJob creates and returns a new DaemonConfig object
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// by parsing the contents of a job's environment.
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func ConfigFromJob(job *engine.Job) *DaemonConfig {
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var config DaemonConfig
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config.Pidfile = job.Getenv("Pidfile")
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config.Root = job.Getenv("Root")
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config.AutoRestart = job.GetenvBool("AutoRestart")
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if dns := job.GetenvList("Dns"); dns != nil {
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config.Dns = dns
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}
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config.EnableIptables = job.GetenvBool("EnableIptables")
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config.EnableIpForward = job.GetenvBool("EnableIpForward")
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if br := job.Getenv("BridgeIface"); br != "" {
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config.BridgeIface = br
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} else {
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config.BridgeIface = DefaultNetworkBridge
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}
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config.BridgeIp = job.Getenv("BridgeIp")
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config.DefaultIp = net.ParseIP(job.Getenv("DefaultIp"))
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config.InterContainerCommunication = job.GetenvBool("InterContainerCommunication")
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config.GraphDriver = job.Getenv("GraphDriver")
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if mtu := job.GetenvInt("Mtu"); mtu != -1 {
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config.Mtu = mtu
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} else {
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config.Mtu = DefaultNetworkMtu
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}
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return &config
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}
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