diff options
Diffstat (limited to 'pkg/specgen')
-rw-r--r-- | pkg/specgen/container_validate.go | 9 | ||||
-rw-r--r-- | pkg/specgen/pod_validate.go | 11 | ||||
-rw-r--r-- | pkg/specgen/specgen.go | 10 |
3 files changed, 30 insertions, 0 deletions
diff --git a/pkg/specgen/container_validate.go b/pkg/specgen/container_validate.go index bf03ff0e7..622313a04 100644 --- a/pkg/specgen/container_validate.go +++ b/pkg/specgen/container_validate.go @@ -28,6 +28,15 @@ func exclusiveOptions(opt1, opt2 string) error { // input for creating a container. func (s *SpecGenerator) Validate() error { + if rootless.IsRootless() { + if s.StaticIP != nil || s.StaticIPv6 != nil { + return ErrNoStaticIPRootless + } + if s.StaticMAC != nil { + return ErrNoStaticMACRootless + } + } + // // ContainerBasicConfig // diff --git a/pkg/specgen/pod_validate.go b/pkg/specgen/pod_validate.go index 070bb1e41..69c3b58ed 100644 --- a/pkg/specgen/pod_validate.go +++ b/pkg/specgen/pod_validate.go @@ -1,6 +1,7 @@ package specgen import ( + "github.com/containers/libpod/v2/pkg/rootless" "github.com/containers/libpod/v2/pkg/util" "github.com/pkg/errors" ) @@ -18,6 +19,16 @@ func exclusivePodOptions(opt1, opt2 string) error { // Validate verifies the input is valid func (p *PodSpecGenerator) Validate() error { + + if rootless.IsRootless() { + if p.StaticIP != nil { + return ErrNoStaticIPRootless + } + if p.StaticMAC != nil { + return ErrNoStaticMACRootless + } + } + // PodBasicConfig if p.NoInfra { if len(p.InfraCommand) > 0 { diff --git a/pkg/specgen/specgen.go b/pkg/specgen/specgen.go index 16d4b7c8c..17583d82a 100644 --- a/pkg/specgen/specgen.go +++ b/pkg/specgen/specgen.go @@ -1,6 +1,7 @@ package specgen import ( + "errors" "net" "syscall" @@ -469,6 +470,15 @@ type PortMapping struct { Protocol string `json:"protocol,omitempty"` } +var ( + // ErrNoStaticIPRootless is used when a rootless user requests to assign a static IP address + // to a pod or container + ErrNoStaticIPRootless error = errors.New("rootless containers and pods cannot be assigned static IP addresses") + // ErrNoStaticMACRootless is used when a rootless user requests to assign a static MAC address + // to a pod or container + ErrNoStaticMACRootless error = errors.New("rootless containers and pods cannot be assigned static MAC addresses") +) + // NewSpecGenerator returns a SpecGenerator struct given one of two mandatory inputs func NewSpecGenerator(arg string, rootfs bool) *SpecGenerator { csc := ContainerStorageConfig{} |