mirror of https://github.com/docker/docs.git
86 lines
2.6 KiB
Go
86 lines
2.6 KiB
Go
package libmachine
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import (
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"fmt"
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"path/filepath"
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"github.com/docker/machine/libmachine/cert"
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"github.com/docker/machine/libmachine/drivers"
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"github.com/docker/machine/libmachine/host"
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"github.com/docker/machine/libmachine/log"
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"github.com/docker/machine/libmachine/mcnutils"
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"github.com/docker/machine/libmachine/persist"
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"github.com/docker/machine/libmachine/provision"
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"github.com/docker/machine/libmachine/state"
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)
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func GetDefaultStore() *persist.Filestore {
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homeDir := mcnutils.GetHomeDir()
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certsDir := filepath.Join(homeDir, ".docker", "machine", "certs")
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return &persist.Filestore{
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Path: homeDir,
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CaCertPath: certsDir,
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CaPrivateKeyPath: certsDir,
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}
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}
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// Create is the wrapper method which covers all of the boilerplate around
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// actually creating, provisioning, and persisting an instance in the store.
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func Create(store persist.Store, h *host.Host) error {
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if err := cert.BootstrapCertificates(h.HostOptions.AuthOptions); err != nil {
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return fmt.Errorf("Error generating certificates: %s", err)
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}
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log.Info("Running pre-create checks...")
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if err := h.Driver.PreCreateCheck(); err != nil {
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return fmt.Errorf("Error with pre-create check: %s", err)
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}
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if err := store.Save(h); err != nil {
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return fmt.Errorf("Error saving host to store before attempting creation: %s", err)
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}
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log.Info("Creating machine...")
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if err := h.Driver.Create(); err != nil {
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return fmt.Errorf("Error in driver during machine creation: %s", err)
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}
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if err := store.Save(h); err != nil {
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return fmt.Errorf("Error saving host to store after attempting creation: %s", err)
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}
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// TODO: Not really a fan of just checking "none" here.
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if h.Driver.DriverName() != "none" {
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log.Info("Waiting for machine to be running, this may take a few minutes...")
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if err := mcnutils.WaitFor(drivers.MachineInState(h.Driver, state.Running)); err != nil {
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return fmt.Errorf("Error waiting for machine to be running: %s", err)
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}
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log.Info("Machine is running, waiting for SSH to be available...")
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if err := drivers.WaitForSSH(h.Driver); err != nil {
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return fmt.Errorf("Error waiting for SSH: %s", err)
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}
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log.Info("Detecting operating system of created instance...")
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provisioner, err := provision.DetectProvisioner(h.Driver)
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if err != nil {
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return fmt.Errorf("Error detecting OS: %s", err)
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}
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log.Info("Provisioning created instance...")
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if err := provisioner.Provision(*h.HostOptions.SwarmOptions, *h.HostOptions.AuthOptions, *h.HostOptions.EngineOptions); err != nil {
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return fmt.Errorf("Error running provisioning: %s", err)
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}
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}
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log.Debug("Reticulating splines...")
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return nil
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}
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func SetDebug(val bool) {
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log.IsDebug = val
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}
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