43 lines
1.9 KiB
Go
43 lines
1.9 KiB
Go
package main
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import (
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"os"
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"path/filepath"
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"github.com/docker/docker/opts"
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flag "github.com/docker/docker/pkg/mflag"
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)
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var (
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dockerCertPath = os.Getenv("DOCKER_CERT_PATH")
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)
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func init() {
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if dockerCertPath == "" {
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dockerCertPath = filepath.Join(os.Getenv("HOME"), ".docker")
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}
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}
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var (
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flVersion = flag.Bool([]string{"v", "-version"}, false, "Print version information and quit")
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flDaemon = flag.Bool([]string{"d", "-daemon"}, false, "Enable daemon mode")
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flDebug = flag.Bool([]string{"D", "-debug"}, false, "Enable debug mode")
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flSocketGroup = flag.String([]string{"G", "-group"}, "docker", "Group to assign the unix socket specified by -H when running in daemon mode\nuse '' (the empty string) to disable setting of a group")
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flEnableCors = flag.Bool([]string{"#api-enable-cors", "-api-enable-cors"}, false, "Enable CORS headers in the remote API")
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flTls = flag.Bool([]string{"-tls"}, false, "Use TLS; implied by tls-verify flags")
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flTlsVerify = flag.Bool([]string{"-tlsverify"}, false, "Use TLS and verify the remote (daemon: verify client, client: verify daemon)")
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// these are initialized in init() below since their default values depend on dockerCertPath which isn't fully initialized until init() runs
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flCa *string
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flCert *string
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flKey *string
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flHosts []string
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)
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func init() {
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flCa = flag.String([]string{"-tlscacert"}, filepath.Join(dockerCertPath, defaultCaFile), "Trust only remotes providing a certificate signed by the CA given here")
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flCert = flag.String([]string{"-tlscert"}, filepath.Join(dockerCertPath, defaultCertFile), "Path to TLS certificate file")
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flKey = flag.String([]string{"-tlskey"}, filepath.Join(dockerCertPath, defaultKeyFile), "Path to TLS key file")
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opts.HostListVar(&flHosts, []string{"H", "-host"}, "The socket(s) to bind to in daemon mode\nspecified using one or more tcp://host:port, unix:///path/to/socket, fd://* or fd://socketfd.")
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}
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