BUGFIX removed usr from gBaseDirs as it should not be mounted from basejail

cmd/create.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	//"log"
 	"time"
+	"errors"
 	"strings"
 	cp "github.com/otiai10/copy"
 	log "github.com/sirupsen/logrus"
@@ -85,15 +86,24 @@ func CreateJail(args []string) {
 			fmt.Printf("    > Create base read-only directories\n")
 			dstRootDir := fmt.Sprintf("%s/jails/%s/root", ds.Mountpoint, jname)
 			for _, d := range append(gBaseDirs, gEmptyDirs...) {
-				srcPerm, err := getPermissions(fmt.Sprintf("%s/%s", bj.RootPath, d))
-				if err != nil {
-					fmt.Printf("ERROR getting permissions of %s/%s: %s\n", bj.RootPath, d, err.Error())
-					return
-				}
-				err = os.Mkdir(fmt.Sprintf("%s/%s", dstRootDir, d), srcPerm.Mode().Perm())
-				if err != nil {
-					fmt.Printf("ERROR creating directory %s/%s: %s\n", dstRootDir, d, err.Error())
-					return
+				dstPath := dstRootDir
+				srcPath := bj.RootPath
+				for _, cd := range strings.Split(d, "/") {
+					srcPath = fmt.Sprintf("%s/%s", srcPath, cd)
+					dstPath = fmt.Sprintf("%s/%s", dstPath, cd)
+					_, err := os.Stat(dstPath)
+					if errors.Is(err, os.ErrNotExist) {
+						srcPerm, err := getPermissions(srcPath)
+						if err != nil {
+							fmt.Printf("ERROR getting permissions of %s: %s\n", srcPath, err.Error())
+							return
+						}
+						err = os.Mkdir(dstPath, srcPerm.Mode().Perm())
+						if err != nil {
+							fmt.Printf("ERROR creating directory %s: %s\n", dstPath, err.Error())
+							return
+						}
+					}
 				}
 			}
 
@@ -154,6 +164,11 @@ func CreateJail(args []string) {
 				return
 			}
 			defer fstabHandle.Close()
+
+			for _, d := range gBaseDirs {
+				fmt.Fprintf(fstabHandle, "%s\t%s\tnullfs\tro\t0\t0\n", fmt.Sprintf("%s/%s", bj.RootPath, d), fmt.Sprintf("%s/%s", dstRootDir, d))
+			}
+
 			fmt.Printf("  > Jail created!\n")
 		} else {
 			/**************************************************************************
@@ -252,6 +267,7 @@ func CreateJail(args []string) {
 			j.Config.Release = gCreateArgs.Release
 			j.Config.Host_hostname = jname
 			j.Config.Host_hostuuid = jname
+			j.Config.Jailtype = "jail"
 						
 			j.WriteConfigToDisk(false)
 
@@ -265,6 +281,5 @@ func CreateJail(args []string) {
 			defer fstabHandle.Close()
 			fmt.Printf("  > Jail created!\n")
 		}
-		// TODO : Set JailType
 	}
 }

cmd/root.go

@@ -66,8 +66,8 @@ var (
 	gUpgradeRelease  string
 
 	// For a based jail, these are directories binded to basejail
-	gBaseDirs = []string{"bin", "boot", "lib", "libexec", "rescue", "sbin", "usr", "usr/bin",
-		"usr/include", "usr/lib", "usr/lib32", "usr/libdata", "usr/libexec", "usr/sbin", "usr/share"}
+	gBaseDirs = []string{"bin", "boot", "lib", "libexec", "rescue", "sbin", "usr/bin", "usr/include",
+		"usr/lib", "usr/lib32", "usr/libdata", "usr/libexec", "usr/sbin", "usr/share"}
 	// These directories are to be created empty
 	gEmptyDirs = []string{"dev", "media", "mnt", "net", "proc"}
 	// Copy these from base template