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-rw-r--r--libpod/oci_conmon_linux.go25
-rw-r--r--libpod/oci_conmon_unsupported.go2
-rw-r--r--libpod/options.go11
-rw-r--r--libpod/runtime.go5
4 files changed, 33 insertions, 10 deletions
diff --git a/libpod/oci_conmon_linux.go b/libpod/oci_conmon_linux.go
index f66835771..23b020faa 100644
--- a/libpod/oci_conmon_linux.go
+++ b/libpod/oci_conmon_linux.go
@@ -64,6 +64,7 @@ type ConmonOCIRuntime struct {
logSizeMax int64
noPivot bool
reservePorts bool
+ runtimeFlags []string
supportsJSON bool
supportsKVM bool
supportsNoCgroups bool
@@ -76,7 +77,7 @@ type ConmonOCIRuntime struct {
// The first path that points to a valid executable will be used.
// Deliberately private. Someone should not be able to construct this outside of
// libpod.
-func newConmonOCIRuntime(name string, paths []string, conmonPath string, runtimeCfg *config.Config) (OCIRuntime, error) {
+func newConmonOCIRuntime(name string, paths []string, conmonPath string, runtimeFlags []string, runtimeCfg *config.Config) (OCIRuntime, error) {
if name == "" {
return nil, errors.Wrapf(define.ErrInvalidArg, "the OCI runtime must be provided a non-empty name")
}
@@ -98,6 +99,7 @@ func newConmonOCIRuntime(name string, paths []string, conmonPath string, runtime
runtime := new(ConmonOCIRuntime)
runtime.name = name
runtime.conmonPath = conmonPath
+ runtime.runtimeFlags = runtimeFlags
runtime.conmonEnv = runtimeCfg.Engine.ConmonEnvVars
runtime.cgroupManager = runtimeCfg.Engine.CgroupManager
@@ -378,7 +380,7 @@ func (r *ConmonOCIRuntime) StartContainer(ctr *Container) error {
if path, ok := os.LookupEnv("PATH"); ok {
env = append(env, fmt.Sprintf("PATH=%s", path))
}
- if err := utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, env, r.path, "start", ctr.ID()); err != nil {
+ if err := utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, env, r.path, append(r.runtimeFlags, "start", ctr.ID())...); err != nil {
return err
}
@@ -398,10 +400,11 @@ func (r *ConmonOCIRuntime) KillContainer(ctr *Container, signal uint, all bool)
}
env := []string{fmt.Sprintf("XDG_RUNTIME_DIR=%s", runtimeDir)}
var args []string
+ args = append(args, r.runtimeFlags...)
if all {
- args = []string{"kill", "--all", ctr.ID(), fmt.Sprintf("%d", signal)}
+ args = append(args, "kill", "--all", ctr.ID(), fmt.Sprintf("%d", signal))
} else {
- args = []string{"kill", ctr.ID(), fmt.Sprintf("%d", signal)}
+ args = append(args, "kill", ctr.ID(), fmt.Sprintf("%d", signal))
}
if err := utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, env, r.path, args...); err != nil {
return errors.Wrapf(err, "error sending signal to container %s", ctr.ID())
@@ -478,7 +481,7 @@ func (r *ConmonOCIRuntime) DeleteContainer(ctr *Container) error {
return err
}
env := []string{fmt.Sprintf("XDG_RUNTIME_DIR=%s", runtimeDir)}
- return utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, env, r.path, "delete", "--force", ctr.ID())
+ return utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, env, r.path, append(r.runtimeFlags, "delete", "--force", ctr.ID())...)
}
// PauseContainer pauses the given container.
@@ -488,7 +491,7 @@ func (r *ConmonOCIRuntime) PauseContainer(ctr *Container) error {
return err
}
env := []string{fmt.Sprintf("XDG_RUNTIME_DIR=%s", runtimeDir)}
- return utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, env, r.path, "pause", ctr.ID())
+ return utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, env, r.path, append(r.runtimeFlags, "pause", ctr.ID())...)
}
// UnpauseContainer unpauses the given container.
@@ -498,7 +501,7 @@ func (r *ConmonOCIRuntime) UnpauseContainer(ctr *Container) error {
return err
}
env := []string{fmt.Sprintf("XDG_RUNTIME_DIR=%s", runtimeDir)}
- return utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, env, r.path, "resume", ctr.ID())
+ return utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, env, r.path, append(r.runtimeFlags, "resume", ctr.ID())...)
}
// HTTPAttach performs an attach for the HTTP API.
@@ -765,6 +768,7 @@ func (r *ConmonOCIRuntime) CheckpointContainer(ctr *Container, options Container
logrus.Debugf("Writing checkpoint to %s", imagePath)
logrus.Debugf("Writing checkpoint logs to %s", workPath)
args := []string{}
+ args = append(args, r.runtimeFlags...)
args = append(args, "checkpoint")
args = append(args, "--image-path")
args = append(args, imagePath)
@@ -1310,6 +1314,13 @@ func (r *ConmonOCIRuntime) sharedConmonArgs(ctr *Container, cuuid, bundlePath, p
"--exit-dir", exitDir,
"--socket-dir-path", r.socketsDir,
}
+ if len(r.runtimeFlags) > 0 {
+ rFlags := []string{}
+ for _, arg := range r.runtimeFlags {
+ rFlags = append(rFlags, "--runtime-arg", arg)
+ }
+ args = append(args, rFlags...)
+ }
if r.cgroupManager == config.SystemdCgroupsManager && !ctr.config.NoCgroups && ctr.config.CgroupsMode != cgroupSplit {
args = append(args, "-s")
diff --git a/libpod/oci_conmon_unsupported.go b/libpod/oci_conmon_unsupported.go
index 28d6ef12f..2504c31f0 100644
--- a/libpod/oci_conmon_unsupported.go
+++ b/libpod/oci_conmon_unsupported.go
@@ -17,7 +17,7 @@ type ConmonOCIRuntime struct {
}
// newConmonOCIRuntime is not supported on this OS.
-func newConmonOCIRuntime(name string, paths []string, conmonPath string, runtimeCfg *config.Config) (OCIRuntime, error) {
+func newConmonOCIRuntime(name string, paths []string, conmonPath string, runtimeFlags []string, runtimeCfg *config.Config) (OCIRuntime, error) {
return nil, define.ErrNotImplemented
}
diff --git a/libpod/options.go b/libpod/options.go
index dccbb8741..577c03810 100644
--- a/libpod/options.go
+++ b/libpod/options.go
@@ -529,6 +529,17 @@ func WithEnableSDNotify() RuntimeOption {
}
}
+// WithRuntimeFlags adds the global runtime flags to the container config
+func WithRuntimeFlags(runtimeFlags []string) RuntimeOption {
+ return func(rt *Runtime) error {
+ if rt.valid {
+ return define.ErrRuntimeFinalized
+ }
+ rt.runtimeFlags = runtimeFlags
+ return nil
+ }
+}
+
// Container Creation Options
// WithShmDir sets the directory that should be mounted on /dev/shm.
diff --git a/libpod/runtime.go b/libpod/runtime.go
index 1d2e624d8..fdd9ebcc8 100644
--- a/libpod/runtime.go
+++ b/libpod/runtime.go
@@ -53,6 +53,7 @@ type Runtime struct {
imageContext *types.SystemContext
defaultOCIRuntime OCIRuntime
ociRuntimes map[string]OCIRuntime
+ runtimeFlags []string
netPlugin ocicni.CNIPlugin
conmonPath string
imageRuntime *image.Runtime
@@ -365,7 +366,7 @@ func makeRuntime(ctx context.Context, runtime *Runtime) (retErr error) {
// Initialize remaining OCI runtimes
for name, paths := range runtime.config.Engine.OCIRuntimes {
- ociRuntime, err := newConmonOCIRuntime(name, paths, runtime.conmonPath, runtime.config)
+ ociRuntime, err := newConmonOCIRuntime(name, paths, runtime.conmonPath, runtime.runtimeFlags, runtime.config)
if err != nil {
// Don't fatally error.
// This will allow us to ship configs including optional
@@ -385,7 +386,7 @@ func makeRuntime(ctx context.Context, runtime *Runtime) (retErr error) {
if strings.HasPrefix(runtime.config.Engine.OCIRuntime, "/") {
name := filepath.Base(runtime.config.Engine.OCIRuntime)
- ociRuntime, err := newConmonOCIRuntime(name, []string{runtime.config.Engine.OCIRuntime}, runtime.conmonPath, runtime.config)
+ ociRuntime, err := newConmonOCIRuntime(name, []string{runtime.config.Engine.OCIRuntime}, runtime.conmonPath, runtime.runtimeFlags, runtime.config)
if err != nil {
return err
}
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-18 08:34:05 +0000