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-rw-r--r--pkg/adapter/runtime.go7
-rw-r--r--pkg/spec/spec.go24
-rw-r--r--pkg/spec/storage.go4
-rw-r--r--pkg/varlinkapi/volumes.go6
4 files changed, 29 insertions, 12 deletions
diff --git a/pkg/adapter/runtime.go b/pkg/adapter/runtime.go
index 0706d4b6a..84d43c337 100644
--- a/pkg/adapter/runtime.go
+++ b/pkg/adapter/runtime.go
@@ -186,7 +186,12 @@ func (r *LocalRuntime) CreateVolume(ctx context.Context, c *cliconfig.VolumeCrea
}
if len(opts) != 0 {
- options = append(options, libpod.WithVolumeOptions(opts))
+ // We need to process -o for uid, gid
+ parsedOptions, err := shared.ParseVolumeOptions(opts)
+ if err != nil {
+ return "", err
+ }
+ options = append(options, parsedOptions...)
}
newVolume, err := r.NewVolume(ctx, options...)
if err != nil {
diff --git a/pkg/spec/spec.go b/pkg/spec/spec.go
index 8f00d3270..da5c14948 100644
--- a/pkg/spec/spec.go
+++ b/pkg/spec/spec.go
@@ -300,6 +300,15 @@ func (config *CreateConfig) createConfigToOCISpec(runtime *libpod.Runtime, userM
blockAccessToKernelFilesystems(config, &g)
+ var runtimeConfig *libpod.RuntimeConfig
+
+ if runtime != nil {
+ runtimeConfig, err = runtime.GetConfig()
+ if err != nil {
+ return nil, err
+ }
+ }
+
// RESOURCES - PIDS
if config.Resources.PidsLimit > 0 {
// if running on rootless on a cgroupv1 machine or using the cgroupfs manager, pids
@@ -312,11 +321,7 @@ func (config *CreateConfig) createConfigToOCISpec(runtime *libpod.Runtime, userM
if err != nil {
return nil, err
}
- runtimeConfig, err := runtime.GetConfig()
- if err != nil {
- return nil, err
- }
- if (!cgroup2 || runtimeConfig.CgroupManager != libpod.SystemdCgroupsManager) && config.Resources.PidsLimit == sysinfo.GetDefaultPidsLimit() {
+ if (!cgroup2 || (runtimeConfig != nil && runtimeConfig.CgroupManager != libpod.SystemdCgroupsManager)) && config.Resources.PidsLimit == sysinfo.GetDefaultPidsLimit() {
setPidLimit = false
}
}
@@ -411,10 +416,13 @@ func (config *CreateConfig) createConfigToOCISpec(runtime *libpod.Runtime, userM
if !addedResources {
configSpec.Linux.Resources = &spec.LinuxResources{}
}
- if addedResources && !cgroup2 {
- return nil, errors.New("invalid configuration, cannot set resources with rootless containers not using cgroups v2 unified mode")
+
+ canUseResources := cgroup2 && runtimeConfig != nil && (runtimeConfig.CgroupManager == libpod.SystemdCgroupsManager)
+
+ if addedResources && !canUseResources {
+ return nil, errors.New("invalid configuration, cannot specify resource limits without cgroups v2 and --cgroup-manager=systemd")
}
- if !cgroup2 {
+ if !canUseResources {
// Force the resources block to be empty instead of having default values.
configSpec.Linux.Resources = &spec.LinuxResources{}
}
diff --git a/pkg/spec/storage.go b/pkg/spec/storage.go
index a394a19ae..095534589 100644
--- a/pkg/spec/storage.go
+++ b/pkg/spec/storage.go
@@ -738,13 +738,13 @@ func (config *CreateConfig) getImageVolumes() (map[string]spec.Mount, map[string
Destination: cleanDest,
Source: TypeTmpfs,
Type: TypeTmpfs,
- Options: []string{"rprivate", "rw", "nodev"},
+ Options: []string{"rprivate", "rw", "nodev", "exec"},
}
mounts[vol] = mount
} else {
// Anonymous volumes have no name.
namedVolume := new(libpod.ContainerNamedVolume)
- namedVolume.Options = []string{"rprivate", "rw", "nodev"}
+ namedVolume.Options = []string{"rprivate", "rw", "nodev", "exec"}
namedVolume.Dest = cleanDest
volumes[vol] = namedVolume
}
diff --git a/pkg/varlinkapi/volumes.go b/pkg/varlinkapi/volumes.go
index 0ba76902e..2dddd3008 100644
--- a/pkg/varlinkapi/volumes.go
+++ b/pkg/varlinkapi/volumes.go
@@ -24,7 +24,11 @@ func (i *LibpodAPI) VolumeCreate(call iopodman.VarlinkCall, options iopodman.Vol
volumeOptions = append(volumeOptions, libpod.WithVolumeLabels(options.Labels))
}
if len(options.Options) > 0 {
- volumeOptions = append(volumeOptions, libpod.WithVolumeOptions(options.Options))
+ parsedOptions, err := shared.ParseVolumeOptions(options.Options)
+ if err != nil {
+ return call.ReplyErrorOccurred(err.Error())
+ }
+ volumeOptions = append(volumeOptions, parsedOptions...)
}
newVolume, err := i.Runtime.NewVolume(getContext(), volumeOptions...)
if err != nil {