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authorFabricio Voznika <fvoznika@google.com>2020-09-01 11:10:15 -0700
committerAndrei Vagin <avagin@gmail.com>2020-09-09 17:53:10 -0700
commit76ec9623728fb0d62d071327798aa37145f0daab (patch)
tree070fe2768168d8fe998e0bd7a3cb75f520b23be7 /runsc/config/config.go
parentfcd85296f964c5965936039dfea7ed221d5bf68a (diff)
Let flags be overriden from OCI annotations
This allows runsc flags to be set per sandbox instance. For example, K8s pod annotations can be used to enable --debug for a single pod, making troubleshoot much easier. Similarly, features like --vfs2 can be enabled for experimentation without affecting other pods in the node. Closes #3494 PiperOrigin-RevId: 329542815
Diffstat (limited to 'runsc/config/config.go')
-rw-r--r--runsc/config/config.go2
1 files changed, 2 insertions, 0 deletions
diff --git a/runsc/config/config.go b/runsc/config/config.go
index bca27ebf1..df134bb2f 100644
--- a/runsc/config/config.go
+++ b/runsc/config/config.go
@@ -157,6 +157,8 @@ type Config struct {
// Enables FUSE usage.
FUSE bool `flag:"fuse"`
+ AllowFlagOverride bool `flag:"allow-flag-override"`
+
// TestOnlyAllowRunAsCurrentUserWithoutChroot should only be used in
// tests. It allows runsc to start the sandbox process as the current
// user, and without chrooting the sandbox process. This can be