mirror of https://github.com/docker/docs.git
Add SUSE Enterprise Linux and openSUSE provision
Add support for SUSE Enterprise Linux and openSUSE. Code revised to build against current master. Signed-off-by: Flavio Castelli <fcastelli@suse.com>
This commit is contained in:
Flavio Castelli
parent
c442690618
commit
987718f24d
|
|
@ -0,0 +1,229 @@
|
|||
package provision
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"text/template"
|
||||
|
||||
"github.com/docker/machine/libmachine/auth"
|
||||
"github.com/docker/machine/libmachine/drivers"
|
||||
"github.com/docker/machine/libmachine/engine"
|
||||
"github.com/docker/machine/libmachine/log"
|
||||
"github.com/docker/machine/libmachine/mcnutils"
|
||||
"github.com/docker/machine/libmachine/provision/pkgaction"
|
||||
"github.com/docker/machine/libmachine/provision/serviceaction"
|
||||
"github.com/docker/machine/libmachine/swarm"
|
||||
)
|
||||
|
||||
func init() {
|
||||
Register("openSUSE", &RegisteredProvisioner{
|
||||
New: NewOpenSUSEProvisioner,
|
||||
})
|
||||
Register("SUSE Linux Enterprise Desktop", &RegisteredProvisioner{
|
||||
New: NewSLEDProvisioner,
|
||||
})
|
||||
Register("SUSE Linux Enterprise Server", &RegisteredProvisioner{
|
||||
New: NewSLESProvisioner,
|
||||
})
|
||||
}
|
||||
|
||||
func NewOpenSUSEProvisioner(d drivers.Driver) Provisioner {
|
||||
return &SUSEProvisioner{
|
||||
GenericProvisioner{
|
||||
DockerOptionsDir: "/etc/docker",
|
||||
DaemonOptionsFile: "/etc/sysconfig/docker",
|
||||
OsReleaseId: "opensuse",
|
||||
Packages: []string{
|
||||
"curl",
|
||||
},
|
||||
Driver: d,
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
func NewSLEDProvisioner(d drivers.Driver) Provisioner {
|
||||
return &SUSEProvisioner{
|
||||
GenericProvisioner{
|
||||
DockerOptionsDir: "/etc/docker",
|
||||
DaemonOptionsFile: "/etc/sysconfig/docker",
|
||||
OsReleaseId: "sled",
|
||||
Packages: []string{
|
||||
"curl",
|
||||
},
|
||||
Driver: d,
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
func NewSLESProvisioner(d drivers.Driver) Provisioner {
|
||||
return &SUSEProvisioner{
|
||||
GenericProvisioner{
|
||||
DockerOptionsDir: "/etc/docker",
|
||||
DaemonOptionsFile: "/etc/sysconfig/docker",
|
||||
OsReleaseId: "sles",
|
||||
Packages: []string{
|
||||
"curl",
|
||||
},
|
||||
Driver: d,
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
type SUSEProvisioner struct {
|
||||
GenericProvisioner
|
||||
}
|
||||
|
||||
func (provisioner *SUSEProvisioner) Service(name string, action serviceaction.ServiceAction) error {
|
||||
reloadDaemon := false
|
||||
switch action {
|
||||
case serviceaction.Start, serviceaction.Restart:
|
||||
reloadDaemon = true
|
||||
}
|
||||
|
||||
// systemd needs reloaded when config changes on disk; we cannot
|
||||
// be sure exactly when it changes from the provisioner so
|
||||
// we call a reload on every restart to be safe
|
||||
if reloadDaemon {
|
||||
if _, err := provisioner.SSHCommand("sudo systemctl daemon-reload"); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
command := fmt.Sprintf("sudo systemctl %s %s", action.String(), name)
|
||||
|
||||
if _, err := provisioner.SSHCommand(command); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (provisioner *SUSEProvisioner) Package(name string, action pkgaction.PackageAction) error {
|
||||
var packageAction string
|
||||
|
||||
switch action {
|
||||
case pkgaction.Install:
|
||||
packageAction = "install"
|
||||
case pkgaction.Remove:
|
||||
packageAction = "remove"
|
||||
case pkgaction.Upgrade:
|
||||
packageAction = "upgrade"
|
||||
}
|
||||
|
||||
command := fmt.Sprintf("sudo -E zypper -n %s %s", packageAction, name)
|
||||
|
||||
if _, err := provisioner.SSHCommand(command); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (provisioner *SUSEProvisioner) dockerDaemonResponding() bool {
|
||||
if _, err := provisioner.SSHCommand("sudo docker version"); err != nil {
|
||||
log.Warnf("Error getting SSH command to check if the daemon is up: %s", err)
|
||||
return false
|
||||
}
|
||||
|
||||
// The daemon is up if the command worked. Carry on.
|
||||
return true
|
||||
}
|
||||
|
||||
func (provisioner *SUSEProvisioner) Provision(swarmOptions swarm.SwarmOptions, authOptions auth.AuthOptions, engineOptions engine.EngineOptions) error {
|
||||
provisioner.SwarmOptions = swarmOptions
|
||||
provisioner.AuthOptions = authOptions
|
||||
provisioner.EngineOptions = engineOptions
|
||||
|
||||
if err := provisioner.SetHostname(provisioner.Driver.GetMachineName()); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
for _, pkg := range provisioner.Packages {
|
||||
if err := provisioner.Package(pkg, pkgaction.Install); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
// update OS -- this is needed for libdevicemapper and the docker install
|
||||
if _, err := provisioner.SSHCommand("sudo zypper ref"); err != nil {
|
||||
return err
|
||||
}
|
||||
if _, err := provisioner.SSHCommand("sudo zypper -n update"); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if err := installDockerGeneric(provisioner, engineOptions.InstallURL); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err := provisioner.SSHCommand("sudo systemctl start docker"); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if err := mcnutils.WaitFor(provisioner.dockerDaemonResponding); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err := provisioner.SSHCommand("sudo systemctl stop docker"); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// open firewall port required by docker
|
||||
if _, err := provisioner.SSHCommand("sudo /sbin/yast2 firewall services add ipprotocol=tcp tcpport=2376 zone=EXT"); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if err := makeDockerOptionsDir(provisioner); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
provisioner.AuthOptions = setRemoteAuthOptions(provisioner)
|
||||
|
||||
if err := ConfigureAuth(provisioner); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if err := configureSwarm(provisioner, swarmOptions, provisioner.AuthOptions); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (provisioner *SUSEProvisioner) GenerateDockerOptions(dockerPort int) (*DockerOptions, error) {
|
||||
var (
|
||||
engineCfg bytes.Buffer
|
||||
configPath = provisioner.DaemonOptionsFile
|
||||
)
|
||||
|
||||
// remove existing
|
||||
if _, err := provisioner.SSHCommand(fmt.Sprintf("sudo rm %s", configPath)); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
driverNameLabel := fmt.Sprintf("provider=%s", provisioner.Driver.DriverName())
|
||||
provisioner.EngineOptions.Labels = append(provisioner.EngineOptions.Labels, driverNameLabel)
|
||||
|
||||
engineConfigTmpl := `# File automatically generated by docker-machine
|
||||
DOCKER_OPTS=' -H tcp://0.0.0.0:{{.DockerPort}} {{ if .EngineOptions.StorageDriver }} --storage-driver {{.EngineOptions.StorageDriver}} {{ end }} --tlsverify --tlscacert {{.AuthOptions.CaCertRemotePath}} --tlscert {{.AuthOptions.ServerCertRemotePath}} --tlskey {{.AuthOptions.ServerKeyRemotePath}} {{ range .EngineOptions.Labels }}--label {{.}} {{ end }}{{ range .EngineOptions.InsecureRegistry }}--insecure-registry {{.}} {{ end }}{{ range .EngineOptions.RegistryMirror }}--registry-mirror {{.}} {{ end }}{{ range .EngineOptions.ArbitraryFlags }}--{{.}} {{ end }}'
|
||||
`
|
||||
t, err := template.New("engineConfig").Parse(engineConfigTmpl)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
engineConfigContext := EngineConfigContext{
|
||||
DockerPort: dockerPort,
|
||||
AuthOptions: provisioner.AuthOptions,
|
||||
EngineOptions: provisioner.EngineOptions,
|
||||
DockerOptionsDir: provisioner.DockerOptionsDir,
|
||||
}
|
||||
|
||||
t.Execute(&engineCfg, engineConfigContext)
|
||||
|
||||
daemonOptsDir := configPath
|
||||
return &DockerOptions{
|
||||
EngineOptions: engineCfg.String(),
|
||||
EngineOptionsPath: daemonOptsDir,
|
||||
}, nil
|
||||
}
|
||||
Loading…
Reference in New Issue