func runInChroot(chroot string, cmd []string, context string) {
// output, _ := common.RunCmd("sudo", append([]string{"enter-chroot"}, cmd...)...)
if leaf, ok := head.GetLeaf(chroot); ok {
if leaf.Conn != nil {
leaf.Conn.WriteJSON(&common.Packet{
Cmd: "exec",
Context: context,
Extras: map[string]interface{}{
"Path": cmd[0],
"Args": cmd[1:],
},
})
} else {
log.Printf("chroot %s isn't running", chroot)
}
}
}
func listRoots() []map[string]interface{} {
output, _ := common.RunCmd("ls", "-1", "/mnt/stateful_partition/crouton/chroots")
names := strings.Split(output, "\n")
chroots := make([]map[string]interface{}, len(names))
for i, name := range names {
chroot := make(map[string]interface{})
chroot["key"] = name
if val, ok := head.GetLeaf(name); ok {
chroot["state"] = val.State
} else {
chroot["state"] = "stopped"
}
chroots[i] = chroot
}
return chroots
}