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-rw-r--r--runsc/main.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/runsc/main.go b/runsc/main.go
index c1c78529c..9d52f3006 100644
--- a/runsc/main.go
+++ b/runsc/main.go
@@ -84,6 +84,7 @@ var (
rootless = flag.Bool("rootless", false, "it allows the sandbox to be started with a user that is not root. Sandbox and Gofer processes may run with same privileges as current user.")
referenceLeakMode = flag.String("ref-leak-mode", "disabled", "sets reference leak check mode: disabled (default), log-names, log-traces.")
cpuNumFromQuota = flag.Bool("cpu-num-from-quota", false, "set cpu number to cpu quota (least integer greater or equal to quota value, but not less than 2)")
+ vfs2Enabled = flag.Bool("vfs2", false, "TEST ONLY; use while VFSv2 is landing. This uses the new experimental VFS layer.")
// Test flags, not to be used outside tests, ever.
testOnlyAllowRunAsCurrentUserWithoutChroot = flag.Bool("TESTONLY-unsafe-nonroot", false, "TEST ONLY; do not ever use! This skips many security measures that isolate the host from the sandbox.")
@@ -230,6 +231,7 @@ func main() {
ReferenceLeakMode: refsLeakMode,
OverlayfsStaleRead: *overlayfsStaleRead,
CPUNumFromQuota: *cpuNumFromQuota,
+ VFS2: *vfs2Enabled,
TestOnlyAllowRunAsCurrentUserWithoutChroot: *testOnlyAllowRunAsCurrentUserWithoutChroot,
TestOnlyTestNameEnv: *testOnlyTestNameEnv,
@@ -313,6 +315,7 @@ func main() {
log.Infof("\t\tFileAccess: %v, overlay: %t", conf.FileAccess, conf.Overlay)
log.Infof("\t\tNetwork: %v, logging: %t", conf.Network, conf.LogPackets)
log.Infof("\t\tStrace: %t, max size: %d, syscalls: %s", conf.Strace, conf.StraceLogSize, conf.StraceSyscalls)
+ log.Infof("\t\tVFS2 enabled: %v", conf.VFS2)
log.Infof("***************************")
if *testOnlyAllowRunAsCurrentUserWithoutChroot {