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-rw-r--r--libpod/reset.go2
-rw-r--r--libpod/runtime.go11
-rw-r--r--libpod/runtime_migrate.go6
-rw-r--r--libpod/runtime_migrate_unsupported.go2
-rw-r--r--pkg/domain/infra/abi/system.go17
-rw-r--r--pkg/util/utils_supported.go13
-rw-r--r--pkg/util/utils_windows.go6
7 files changed, 46 insertions, 11 deletions
diff --git a/libpod/reset.go b/libpod/reset.go
index f8828fed4..6d2842723 100644
--- a/libpod/reset.go
+++ b/libpod/reset.go
@@ -46,7 +46,7 @@ func (r *Runtime) Reset(ctx context.Context) error {
}
}
- if err := stopPauseProcess(); err != nil {
+ if err := r.stopPauseProcess(); err != nil {
logrus.Errorf("Error stopping pause process: %v", err)
}
diff --git a/libpod/runtime.go b/libpod/runtime.go
index df3dfae2b..cdf66a4d0 100644
--- a/libpod/runtime.go
+++ b/libpod/runtime.go
@@ -472,7 +472,7 @@ func makeRuntime(ctx context.Context, runtime *Runtime) (retErr error) {
// we will need to access the storage.
if os.Geteuid() != 0 {
aliveLock.Unlock() // Unlock to avoid deadlock as BecomeRootInUserNS will reexec.
- pausePid, err := util.GetRootlessPauseProcessPidPath()
+ pausePid, err := util.GetRootlessPauseProcessPidPathGivenDir(runtime.config.Engine.TmpDir)
if err != nil {
return errors.Wrapf(err, "could not get pause process pid file path")
}
@@ -538,6 +538,15 @@ func makeRuntime(ctx context.Context, runtime *Runtime) (retErr error) {
return nil
}
+// TmpDir gets the current Libpod temporary files directory.
+func (r *Runtime) TmpDir() (string, error) {
+ if !r.valid {
+ return "", define.ErrRuntimeStopped
+ }
+
+ return r.config.Engine.TmpDir, nil
+}
+
// GetConfig returns a copy of the configuration used by the runtime
func (r *Runtime) GetConfig() (*config.Config, error) {
r.lock.RLock()
diff --git a/libpod/runtime_migrate.go b/libpod/runtime_migrate.go
index 1ad32fe9c..f0f800ef0 100644
--- a/libpod/runtime_migrate.go
+++ b/libpod/runtime_migrate.go
@@ -18,9 +18,9 @@ import (
"github.com/sirupsen/logrus"
)
-func stopPauseProcess() error {
+func (r *Runtime) stopPauseProcess() error {
if rootless.IsRootless() {
- pausePidPath, err := util.GetRootlessPauseProcessPidPath()
+ pausePidPath, err := util.GetRootlessPauseProcessPidPathGivenDir(r.config.Engine.TmpDir)
if err != nil {
return errors.Wrapf(err, "could not get pause process pid file path")
}
@@ -98,5 +98,5 @@ func (r *Runtime) migrate(ctx context.Context) error {
}
}
- return stopPauseProcess()
+ return r.stopPauseProcess()
}
diff --git a/libpod/runtime_migrate_unsupported.go b/libpod/runtime_migrate_unsupported.go
index e362cca63..a9d351318 100644
--- a/libpod/runtime_migrate_unsupported.go
+++ b/libpod/runtime_migrate_unsupported.go
@@ -10,6 +10,6 @@ func (r *Runtime) migrate(ctx context.Context) error {
return nil
}
-func stopPauseProcess() error {
+func (r *Runtime) stopPauseProcess() error {
return nil
}
diff --git a/pkg/domain/infra/abi/system.go b/pkg/domain/infra/abi/system.go
index 72fd98ac1..ec2532bea 100644
--- a/pkg/domain/infra/abi/system.go
+++ b/pkg/domain/infra/abi/system.go
@@ -11,6 +11,7 @@ import (
"strings"
"github.com/containers/common/pkg/config"
+ "github.com/containers/podman/v2/libpod"
"github.com/containers/podman/v2/libpod/define"
"github.com/containers/podman/v2/pkg/cgroups"
"github.com/containers/podman/v2/pkg/domain/entities"
@@ -86,7 +87,11 @@ func (ic *ContainerEngine) SetupRootless(_ context.Context, cmd *cobra.Command)
return nil
}
- pausePidPath, err := util.GetRootlessPauseProcessPidPath()
+ tmpDir, err := ic.Libpod.TmpDir()
+ if err != nil {
+ return err
+ }
+ pausePidPath, err := util.GetRootlessPauseProcessPidPathGivenDir(tmpDir)
if err != nil {
return errors.Wrapf(err, "could not get pause process pid file path")
}
@@ -112,7 +117,7 @@ func (ic *ContainerEngine) SetupRootless(_ context.Context, cmd *cobra.Command)
}
became, ret, err = rootless.TryJoinFromFilePaths(pausePidPath, true, paths)
- if err := movePauseProcessToScope(); err != nil {
+ if err := movePauseProcessToScope(ic.Libpod); err != nil {
conf, err := ic.Config(context.Background())
if err != nil {
return err
@@ -133,8 +138,12 @@ func (ic *ContainerEngine) SetupRootless(_ context.Context, cmd *cobra.Command)
return nil
}
-func movePauseProcessToScope() error {
- pausePidPath, err := util.GetRootlessPauseProcessPidPath()
+func movePauseProcessToScope(r *libpod.Runtime) error {
+ tmpDir, err := r.TmpDir()
+ if err != nil {
+ return err
+ }
+ pausePidPath, err := util.GetRootlessPauseProcessPidPathGivenDir(tmpDir)
if err != nil {
return errors.Wrapf(err, "could not get pause process pid file path")
}
diff --git a/pkg/util/utils_supported.go b/pkg/util/utils_supported.go
index 2d636a7cb..a63c76415 100644
--- a/pkg/util/utils_supported.go
+++ b/pkg/util/utils_supported.go
@@ -99,7 +99,8 @@ func GetRootlessConfigHomeDir() (string, error) {
}
// GetRootlessPauseProcessPidPath returns the path to the file that holds the pid for
-// the pause process
+// the pause process.
+// DEPRECATED - switch to GetRootlessPauseProcessPidPathGivenDir
func GetRootlessPauseProcessPidPath() (string, error) {
runtimeDir, err := GetRuntimeDir()
if err != nil {
@@ -107,3 +108,13 @@ func GetRootlessPauseProcessPidPath() (string, error) {
}
return filepath.Join(runtimeDir, "libpod", "pause.pid"), nil
}
+
+// GetRootlessPauseProcessPidPathGivenDir returns the path to the file that
+// holds the PID of the pause process, given the location of Libpod's temporary
+// files.
+func GetRootlessPauseProcessPidPathGivenDir(libpodTmpDir string) (string, error) {
+ if libpodTmpDir == "" {
+ return "", errors.Errorf("must provide non-empty tmporary directory")
+ }
+ return filepath.Join(libpodTmpDir, "pause.pid"), nil
+}
diff --git a/pkg/util/utils_windows.go b/pkg/util/utils_windows.go
index 9bba2d1ee..46ca5e7f1 100644
--- a/pkg/util/utils_windows.go
+++ b/pkg/util/utils_windows.go
@@ -25,6 +25,12 @@ func GetRootlessPauseProcessPidPath() (string, error) {
return "", errors.Wrap(errNotImplemented, "GetRootlessPauseProcessPidPath")
}
+// GetRootlessPauseProcessPidPath returns the path to the file that holds the pid for
+// the pause process
+func GetRootlessPauseProcessPidPathGivenDir(unused string) (string, error) {
+ return "", errors.Wrap(errNotImplemented, "GetRootlessPauseProcessPidPath")
+}
+
// GetRuntimeDir returns the runtime directory
func GetRuntimeDir() (string, error) {
return "", errors.New("this function is not implemented for windows")
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-08 16:10:01 +0000