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This commit is contained in:
Darren Shepherd 2015-02-14 09:37:11 -07:00
parent 2866d308bf
commit 3ab1f76ef0
1 changed files with 36 additions and 18 deletions
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54
sysinit/sysinit.go
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@ -4,13 +4,13 @@ import (
"os"
"os/exec"
"path"
"strings"
log "github.com/Sirupsen/logrus"
dockerClient "github.com/fsouza/go-dockerclient"
"github.com/rancherio/os/config"
"github.com/rancherio/os/docker"
initPkg "github.com/rancherio/os/init"
"github.com/rancherio/os/util"
)
func SysInit() {
@ -67,7 +67,6 @@ func findImages(cfg *config.Config) ([]string, error) {
}
for _, fileName := range files {
log.Debugf("Checking %s", fileName)
if ok, _ := path.Match(cfg.ImagesPattern, fileName); ok {
log.Debugf("Found %s", fileName)
result = append(result, fileName)
@ -115,35 +114,53 @@ func loadImages(cfg *config.Config) error {
}
func runContainers(cfg *config.Config) error {
containers := cfg.SystemContainers
containerConfigs := cfg.SystemContainers
if cfg.Rescue {
log.Debug("Running rescue container")
containers = []config.ContainerConfig{cfg.RescueContainer}
containerConfigs = []config.ContainerConfig{cfg.RescueContainer}
}
for _, container := range containers {
args := append([]string{"run"}, container.Options...)
args = append(args, container.Image)
args = append(args, container.Args...)
for _, containerConfig := range containerConfigs {
if util.Contains(cfg.Disable, containerConfig.Id) {
log.Debugf("%s is disabled", containerConfig.Id)
continue
}
cmd := exec.Command(cfg.DockerBin, args...)
cmd.Stderr = os.Stderr
cmd.Stdout = os.Stdout
cmd.Stdin = os.Stdin
err := docker.StartAndWait(cfg, &containerConfig)
log.Debugf("Running %s", containerConfig.Id)
//log.Infof("Is a tty : %v", term.IsTerminal(0))
//log.Infof("Is a tty : %v", term.IsTerminal(1))
//log.Infof("Is a tty : %v", term.IsTerminal(2))
log.Debugf("Running %s", strings.Join(args, " "))
err := cmd.Run()
if err != nil {
log.Errorf("Failed to run %v: %v", args, err)
log.Errorf("Failed to run %v: %v", containerConfig.Id, err)
}
}
return nil
}
func launchConsole(cfg *config.Config) error {
cmd := exec.Command("docker", "attach", "console")
cmd.Stdout = os.Stdout
cmd.Stdin = os.Stdin
cmd.Stderr = os.Stderr
cmd.Start()
return cmd.Wait()
//console := cfg.GetContainerById(cfg.ConsoleContainer)
//if console == nil {
// return nil
//}
//c, err := docker.ParseContainer(cfg, console)
//if err != nil {
// return err
//}
//return c.Attach()
//return nil
}
func sysInit() error {
cfg, err := config.LoadConfig()
if err != nil {
@ -153,6 +170,7 @@ func sysInit() error {
initFuncs := []config.InitFunc{
loadImages,
runContainers,
//launchConsole,
}
return config.RunInitFuncs(cfg, initFuncs)