From 9edb5494bb543087335d032e0c09c684086fc208 Mon Sep 17 00:00:00 2001 From: Adrian Reber Date: Mon, 19 Nov 2018 19:50:54 +0000 Subject: [PATCH] Use vendored in CRIU Go bindings This makes use of the vendored in Go bindings and removes the copy of the CRIU RPC interface definition. runc now relies on go-criu for RPC definition and hopefully more CRIU functions can be used in the future from the CRIU Go bindings. Signed-off-by: Adrian Reber --- libcontainer/container_linux.go | 2 +- libcontainer/criurpc/Makefile | 2 - libcontainer/criurpc/criurpc.pb.go | 1186 ---------------------------- libcontainer/criurpc/criurpc.proto | 210 ----- 4 files changed, 1 insertion(+), 1399 deletions(-) delete mode 100644 libcontainer/criurpc/Makefile delete mode 100644 libcontainer/criurpc/criurpc.pb.go delete mode 100644 libcontainer/criurpc/criurpc.proto diff --git a/libcontainer/container_linux.go b/libcontainer/container_linux.go index ef443f6fc..042bf1c40 100644 --- a/libcontainer/container_linux.go +++ b/libcontainer/container_linux.go @@ -21,12 +21,12 @@ import ( "github.com/opencontainers/runc/libcontainer/cgroups" "github.com/opencontainers/runc/libcontainer/configs" - "github.com/opencontainers/runc/libcontainer/criurpc" "github.com/opencontainers/runc/libcontainer/intelrdt" "github.com/opencontainers/runc/libcontainer/system" "github.com/opencontainers/runc/libcontainer/utils" "github.com/opencontainers/runtime-spec/specs-go" + criurpc "github.com/checkpoint-restore/go-criu/rpc" "github.com/golang/protobuf/proto" "github.com/sirupsen/logrus" "github.com/vishvananda/netlink/nl" diff --git a/libcontainer/criurpc/Makefile b/libcontainer/criurpc/Makefile deleted file mode 100644 index 3e5346a3f..000000000 --- a/libcontainer/criurpc/Makefile +++ /dev/null @@ -1,2 +0,0 @@ -gen: criurpc.proto - protoc --go_out=. criurpc.proto diff --git a/libcontainer/criurpc/criurpc.pb.go b/libcontainer/criurpc/criurpc.pb.go deleted file mode 100644 index 1332d3fe3..000000000 --- a/libcontainer/criurpc/criurpc.pb.go +++ /dev/null @@ -1,1186 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: criurpc.proto - -/* -Package criurpc is a generated protocol buffer package. - -It is generated from these files: - criurpc.proto - -It has these top-level messages: - CriuPageServerInfo - CriuVethPair - ExtMountMap - JoinNamespace - InheritFd - CgroupRoot - UnixSk - CriuOpts - CriuDumpResp - CriuRestoreResp - CriuNotify - CriuFeatures - CriuReq - CriuResp - CriuVersion -*/ -package criurpc - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type CriuCgMode int32 - -const ( - CriuCgMode_IGNORE CriuCgMode = 0 - CriuCgMode_CG_NONE CriuCgMode = 1 - CriuCgMode_PROPS CriuCgMode = 2 - CriuCgMode_SOFT CriuCgMode = 3 - CriuCgMode_FULL CriuCgMode = 4 - CriuCgMode_STRICT CriuCgMode = 5 - CriuCgMode_DEFAULT CriuCgMode = 6 -) - -var CriuCgMode_name = map[int32]string{ - 0: "IGNORE", - 1: "CG_NONE", - 2: "PROPS", - 3: "SOFT", - 4: "FULL", - 5: "STRICT", - 6: "DEFAULT", -} -var CriuCgMode_value = map[string]int32{ - "IGNORE": 0, - "CG_NONE": 1, - "PROPS": 2, - "SOFT": 3, - "FULL": 4, - "STRICT": 5, - "DEFAULT": 6, -} - -func (x CriuCgMode) Enum() *CriuCgMode { - p := new(CriuCgMode) - *p = x - return p -} -func (x CriuCgMode) String() string { - return proto.EnumName(CriuCgMode_name, int32(x)) -} -func (x *CriuCgMode) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(CriuCgMode_value, data, "CriuCgMode") - if err != nil { - return err - } - *x = CriuCgMode(value) - return nil -} -func (CriuCgMode) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } - -type CriuReqType int32 - -const ( - CriuReqType_EMPTY CriuReqType = 0 - CriuReqType_DUMP CriuReqType = 1 - CriuReqType_RESTORE CriuReqType = 2 - CriuReqType_CHECK CriuReqType = 3 - CriuReqType_PRE_DUMP CriuReqType = 4 - CriuReqType_PAGE_SERVER CriuReqType = 5 - CriuReqType_NOTIFY CriuReqType = 6 - CriuReqType_CPUINFO_DUMP CriuReqType = 7 - CriuReqType_CPUINFO_CHECK CriuReqType = 8 - CriuReqType_FEATURE_CHECK CriuReqType = 9 - CriuReqType_VERSION CriuReqType = 10 -) - -var CriuReqType_name = map[int32]string{ - 0: "EMPTY", - 1: "DUMP", - 2: "RESTORE", - 3: "CHECK", - 4: "PRE_DUMP", - 5: "PAGE_SERVER", - 6: "NOTIFY", - 7: "CPUINFO_DUMP", - 8: "CPUINFO_CHECK", - 9: "FEATURE_CHECK", - 10: "VERSION", -} -var CriuReqType_value = map[string]int32{ - "EMPTY": 0, - "DUMP": 1, - "RESTORE": 2, - "CHECK": 3, - "PRE_DUMP": 4, - "PAGE_SERVER": 5, - "NOTIFY": 6, - "CPUINFO_DUMP": 7, - "CPUINFO_CHECK": 8, - "FEATURE_CHECK": 9, - "VERSION": 10, -} - -func (x CriuReqType) Enum() *CriuReqType { - p := new(CriuReqType) - *p = x - return p -} -func (x CriuReqType) String() string { - return proto.EnumName(CriuReqType_name, int32(x)) -} -func (x *CriuReqType) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(CriuReqType_value, data, "CriuReqType") - if err != nil { - return err - } - *x = CriuReqType(value) - return nil -} -func (CriuReqType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } - -type CriuPageServerInfo struct { - Address *string `protobuf:"bytes,1,opt,name=address" json:"address,omitempty"` - Port *int32 `protobuf:"varint,2,opt,name=port" json:"port,omitempty"` - Pid *int32 `protobuf:"varint,3,opt,name=pid" json:"pid,omitempty"` - Fd *int32 `protobuf:"varint,4,opt,name=fd" json:"fd,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuPageServerInfo) Reset() { *m = CriuPageServerInfo{} } -func (m *CriuPageServerInfo) String() string { return proto.CompactTextString(m) } -func (*CriuPageServerInfo) ProtoMessage() {} -func (*CriuPageServerInfo) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } - -func (m *CriuPageServerInfo) GetAddress() string { - if m != nil && m.Address != nil { - return *m.Address - } - return "" -} - -func (m *CriuPageServerInfo) GetPort() int32 { - if m != nil && m.Port != nil { - return *m.Port - } - return 0 -} - -func (m *CriuPageServerInfo) GetPid() int32 { - if m != nil && m.Pid != nil { - return *m.Pid - } - return 0 -} - -func (m *CriuPageServerInfo) GetFd() int32 { - if m != nil && m.Fd != nil { - return *m.Fd - } - return 0 -} - -type CriuVethPair struct { - IfIn *string `protobuf:"bytes,1,req,name=if_in,json=ifIn" json:"if_in,omitempty"` - IfOut *string `protobuf:"bytes,2,req,name=if_out,json=ifOut" json:"if_out,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuVethPair) Reset() { *m = CriuVethPair{} } -func (m *CriuVethPair) String() string { return proto.CompactTextString(m) } -func (*CriuVethPair) ProtoMessage() {} -func (*CriuVethPair) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } - -func (m *CriuVethPair) GetIfIn() string { - if m != nil && m.IfIn != nil { - return *m.IfIn - } - return "" -} - -func (m *CriuVethPair) GetIfOut() string { - if m != nil && m.IfOut != nil { - return *m.IfOut - } - return "" -} - -type ExtMountMap struct { - Key *string `protobuf:"bytes,1,req,name=key" json:"key,omitempty"` - Val *string `protobuf:"bytes,2,req,name=val" json:"val,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *ExtMountMap) Reset() { *m = ExtMountMap{} } -func (m *ExtMountMap) String() string { return proto.CompactTextString(m) } -func (*ExtMountMap) ProtoMessage() {} -func (*ExtMountMap) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } - -func (m *ExtMountMap) GetKey() string { - if m != nil && m.Key != nil { - return *m.Key - } - return "" -} - -func (m *ExtMountMap) GetVal() string { - if m != nil && m.Val != nil { - return *m.Val - } - return "" -} - -type JoinNamespace struct { - Ns *string `protobuf:"bytes,1,req,name=ns" json:"ns,omitempty"` - NsFile *string `protobuf:"bytes,2,req,name=ns_file,json=nsFile" json:"ns_file,omitempty"` - ExtraOpt *string `protobuf:"bytes,3,opt,name=extra_opt,json=extraOpt" json:"extra_opt,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *JoinNamespace) Reset() { *m = JoinNamespace{} } -func (m *JoinNamespace) String() string { return proto.CompactTextString(m) } -func (*JoinNamespace) ProtoMessage() {} -func (*JoinNamespace) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } - -func (m *JoinNamespace) GetNs() string { - if m != nil && m.Ns != nil { - return *m.Ns - } - return "" -} - -func (m *JoinNamespace) GetNsFile() string { - if m != nil && m.NsFile != nil { - return *m.NsFile - } - return "" -} - -func (m *JoinNamespace) GetExtraOpt() string { - if m != nil && m.ExtraOpt != nil { - return *m.ExtraOpt - } - return "" -} - -type InheritFd struct { - Key *string `protobuf:"bytes,1,req,name=key" json:"key,omitempty"` - Fd *int32 `protobuf:"varint,2,req,name=fd" json:"fd,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *InheritFd) Reset() { *m = InheritFd{} } -func (m *InheritFd) String() string { return proto.CompactTextString(m) } -func (*InheritFd) ProtoMessage() {} -func (*InheritFd) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } - -func (m *InheritFd) GetKey() string { - if m != nil && m.Key != nil { - return *m.Key - } - return "" -} - -func (m *InheritFd) GetFd() int32 { - if m != nil && m.Fd != nil { - return *m.Fd - } - return 0 -} - -type CgroupRoot struct { - Ctrl *string `protobuf:"bytes,1,opt,name=ctrl" json:"ctrl,omitempty"` - Path *string `protobuf:"bytes,2,req,name=path" json:"path,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CgroupRoot) Reset() { *m = CgroupRoot{} } -func (m *CgroupRoot) String() string { return proto.CompactTextString(m) } -func (*CgroupRoot) ProtoMessage() {} -func (*CgroupRoot) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} } - -func (m *CgroupRoot) GetCtrl() string { - if m != nil && m.Ctrl != nil { - return *m.Ctrl - } - return "" -} - -func (m *CgroupRoot) GetPath() string { - if m != nil && m.Path != nil { - return *m.Path - } - return "" -} - -type UnixSk struct { - Inode *uint32 `protobuf:"varint,1,req,name=inode" json:"inode,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *UnixSk) Reset() { *m = UnixSk{} } -func (m *UnixSk) String() string { return proto.CompactTextString(m) } -func (*UnixSk) ProtoMessage() {} -func (*UnixSk) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} } - -func (m *UnixSk) GetInode() uint32 { - if m != nil && m.Inode != nil { - return *m.Inode - } - return 0 -} - -type CriuOpts struct { - ImagesDirFd *int32 `protobuf:"varint,1,req,name=images_dir_fd,json=imagesDirFd" json:"images_dir_fd,omitempty"` - Pid *int32 `protobuf:"varint,2,opt,name=pid" json:"pid,omitempty"` - LeaveRunning *bool `protobuf:"varint,3,opt,name=leave_running,json=leaveRunning" json:"leave_running,omitempty"` - ExtUnixSk *bool `protobuf:"varint,4,opt,name=ext_unix_sk,json=extUnixSk" json:"ext_unix_sk,omitempty"` - TcpEstablished *bool `protobuf:"varint,5,opt,name=tcp_established,json=tcpEstablished" json:"tcp_established,omitempty"` - EvasiveDevices *bool `protobuf:"varint,6,opt,name=evasive_devices,json=evasiveDevices" json:"evasive_devices,omitempty"` - ShellJob *bool `protobuf:"varint,7,opt,name=shell_job,json=shellJob" json:"shell_job,omitempty"` - FileLocks *bool `protobuf:"varint,8,opt,name=file_locks,json=fileLocks" json:"file_locks,omitempty"` - LogLevel *int32 `protobuf:"varint,9,opt,name=log_level,json=logLevel,def=2" json:"log_level,omitempty"` - LogFile *string `protobuf:"bytes,10,opt,name=log_file,json=logFile" json:"log_file,omitempty"` - Ps *CriuPageServerInfo `protobuf:"bytes,11,opt,name=ps" json:"ps,omitempty"` - NotifyScripts *bool `protobuf:"varint,12,opt,name=notify_scripts,json=notifyScripts" json:"notify_scripts,omitempty"` - Root *string `protobuf:"bytes,13,opt,name=root" json:"root,omitempty"` - ParentImg *string `protobuf:"bytes,14,opt,name=parent_img,json=parentImg" json:"parent_img,omitempty"` - TrackMem *bool `protobuf:"varint,15,opt,name=track_mem,json=trackMem" json:"track_mem,omitempty"` - AutoDedup *bool `protobuf:"varint,16,opt,name=auto_dedup,json=autoDedup" json:"auto_dedup,omitempty"` - WorkDirFd *int32 `protobuf:"varint,17,opt,name=work_dir_fd,json=workDirFd" json:"work_dir_fd,omitempty"` - LinkRemap *bool `protobuf:"varint,18,opt,name=link_remap,json=linkRemap" json:"link_remap,omitempty"` - Veths []*CriuVethPair `protobuf:"bytes,19,rep,name=veths" json:"veths,omitempty"` - CpuCap *uint32 `protobuf:"varint,20,opt,name=cpu_cap,json=cpuCap,def=4294967295" json:"cpu_cap,omitempty"` - ForceIrmap *bool `protobuf:"varint,21,opt,name=force_irmap,json=forceIrmap" json:"force_irmap,omitempty"` - ExecCmd []string `protobuf:"bytes,22,rep,name=exec_cmd,json=execCmd" json:"exec_cmd,omitempty"` - ExtMnt []*ExtMountMap `protobuf:"bytes,23,rep,name=ext_mnt,json=extMnt" json:"ext_mnt,omitempty"` - ManageCgroups *bool `protobuf:"varint,24,opt,name=manage_cgroups,json=manageCgroups" json:"manage_cgroups,omitempty"` - CgRoot []*CgroupRoot `protobuf:"bytes,25,rep,name=cg_root,json=cgRoot" json:"cg_root,omitempty"` - RstSibling *bool `protobuf:"varint,26,opt,name=rst_sibling,json=rstSibling" json:"rst_sibling,omitempty"` - InheritFd []*InheritFd `protobuf:"bytes,27,rep,name=inherit_fd,json=inheritFd" json:"inherit_fd,omitempty"` - AutoExtMnt *bool `protobuf:"varint,28,opt,name=auto_ext_mnt,json=autoExtMnt" json:"auto_ext_mnt,omitempty"` - ExtSharing *bool `protobuf:"varint,29,opt,name=ext_sharing,json=extSharing" json:"ext_sharing,omitempty"` - ExtMasters *bool `protobuf:"varint,30,opt,name=ext_masters,json=extMasters" json:"ext_masters,omitempty"` - SkipMnt []string `protobuf:"bytes,31,rep,name=skip_mnt,json=skipMnt" json:"skip_mnt,omitempty"` - EnableFs []string `protobuf:"bytes,32,rep,name=enable_fs,json=enableFs" json:"enable_fs,omitempty"` - UnixSkIno []*UnixSk `protobuf:"bytes,33,rep,name=unix_sk_ino,json=unixSkIno" json:"unix_sk_ino,omitempty"` - ManageCgroupsMode *CriuCgMode `protobuf:"varint,34,opt,name=manage_cgroups_mode,json=manageCgroupsMode,enum=CriuCgMode" json:"manage_cgroups_mode,omitempty"` - GhostLimit *uint32 `protobuf:"varint,35,opt,name=ghost_limit,json=ghostLimit,def=1048576" json:"ghost_limit,omitempty"` - IrmapScanPaths []string `protobuf:"bytes,36,rep,name=irmap_scan_paths,json=irmapScanPaths" json:"irmap_scan_paths,omitempty"` - External []string `protobuf:"bytes,37,rep,name=external" json:"external,omitempty"` - EmptyNs *uint32 `protobuf:"varint,38,opt,name=empty_ns,json=emptyNs" json:"empty_ns,omitempty"` - JoinNs []*JoinNamespace `protobuf:"bytes,39,rep,name=join_ns,json=joinNs" json:"join_ns,omitempty"` - CgroupProps *string `protobuf:"bytes,41,opt,name=cgroup_props,json=cgroupProps" json:"cgroup_props,omitempty"` - CgroupPropsFile *string `protobuf:"bytes,42,opt,name=cgroup_props_file,json=cgroupPropsFile" json:"cgroup_props_file,omitempty"` - CgroupDumpController []string `protobuf:"bytes,43,rep,name=cgroup_dump_controller,json=cgroupDumpController" json:"cgroup_dump_controller,omitempty"` - FreezeCgroup *string `protobuf:"bytes,44,opt,name=freeze_cgroup,json=freezeCgroup" json:"freeze_cgroup,omitempty"` - Timeout *uint32 `protobuf:"varint,45,opt,name=timeout" json:"timeout,omitempty"` - TcpSkipInFlight *bool `protobuf:"varint,46,opt,name=tcp_skip_in_flight,json=tcpSkipInFlight" json:"tcp_skip_in_flight,omitempty"` - WeakSysctls *bool `protobuf:"varint,47,opt,name=weak_sysctls,json=weakSysctls" json:"weak_sysctls,omitempty"` - LazyPages *bool `protobuf:"varint,48,opt,name=lazy_pages,json=lazyPages" json:"lazy_pages,omitempty"` - StatusFd *int32 `protobuf:"varint,49,opt,name=status_fd,json=statusFd" json:"status_fd,omitempty"` - OrphanPtsMaster *bool `protobuf:"varint,50,opt,name=orphan_pts_master,json=orphanPtsMaster" json:"orphan_pts_master,omitempty"` - ConfigFile *string `protobuf:"bytes,51,opt,name=config_file,json=configFile" json:"config_file,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuOpts) Reset() { *m = CriuOpts{} } -func (m *CriuOpts) String() string { return proto.CompactTextString(m) } -func (*CriuOpts) ProtoMessage() {} -func (*CriuOpts) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} } - -const Default_CriuOpts_LogLevel int32 = 2 -const Default_CriuOpts_CpuCap uint32 = 4294967295 -const Default_CriuOpts_GhostLimit uint32 = 1048576 - -func (m *CriuOpts) GetImagesDirFd() int32 { - if m != nil && m.ImagesDirFd != nil { - return *m.ImagesDirFd - } - return 0 -} - -func (m *CriuOpts) GetPid() int32 { - if m != nil && m.Pid != nil { - return *m.Pid - } - return 0 -} - -func (m *CriuOpts) GetLeaveRunning() bool { - if m != nil && m.LeaveRunning != nil { - return *m.LeaveRunning - } - return false -} - -func (m *CriuOpts) GetExtUnixSk() bool { - if m != nil && m.ExtUnixSk != nil { - return *m.ExtUnixSk - } - return false -} - -func (m *CriuOpts) GetTcpEstablished() bool { - if m != nil && m.TcpEstablished != nil { - return *m.TcpEstablished - } - return false -} - -func (m *CriuOpts) GetEvasiveDevices() bool { - if m != nil && m.EvasiveDevices != nil { - return *m.EvasiveDevices - } - return false -} - -func (m *CriuOpts) GetShellJob() bool { - if m != nil && m.ShellJob != nil { - return *m.ShellJob - } - return false -} - -func (m *CriuOpts) GetFileLocks() bool { - if m != nil && m.FileLocks != nil { - return *m.FileLocks - } - return false -} - -func (m *CriuOpts) GetLogLevel() int32 { - if m != nil && m.LogLevel != nil { - return *m.LogLevel - } - return Default_CriuOpts_LogLevel -} - -func (m *CriuOpts) GetLogFile() string { - if m != nil && m.LogFile != nil { - return *m.LogFile - } - return "" -} - -func (m *CriuOpts) GetPs() *CriuPageServerInfo { - if m != nil { - return m.Ps - } - return nil -} - -func (m *CriuOpts) GetNotifyScripts() bool { - if m != nil && m.NotifyScripts != nil { - return *m.NotifyScripts - } - return false -} - -func (m *CriuOpts) GetRoot() string { - if m != nil && m.Root != nil { - return *m.Root - } - return "" -} - -func (m *CriuOpts) GetParentImg() string { - if m != nil && m.ParentImg != nil { - return *m.ParentImg - } - return "" -} - -func (m *CriuOpts) GetTrackMem() bool { - if m != nil && m.TrackMem != nil { - return *m.TrackMem - } - return false -} - -func (m *CriuOpts) GetAutoDedup() bool { - if m != nil && m.AutoDedup != nil { - return *m.AutoDedup - } - return false -} - -func (m *CriuOpts) GetWorkDirFd() int32 { - if m != nil && m.WorkDirFd != nil { - return *m.WorkDirFd - } - return 0 -} - -func (m *CriuOpts) GetLinkRemap() bool { - if m != nil && m.LinkRemap != nil { - return *m.LinkRemap - } - return false -} - -func (m *CriuOpts) GetVeths() []*CriuVethPair { - if m != nil { - return m.Veths - } - return nil -} - -func (m *CriuOpts) GetCpuCap() uint32 { - if m != nil && m.CpuCap != nil { - return *m.CpuCap - } - return Default_CriuOpts_CpuCap -} - -func (m *CriuOpts) GetForceIrmap() bool { - if m != nil && m.ForceIrmap != nil { - return *m.ForceIrmap - } - return false -} - -func (m *CriuOpts) GetExecCmd() []string { - if m != nil { - return m.ExecCmd - } - return nil -} - -func (m *CriuOpts) GetExtMnt() []*ExtMountMap { - if m != nil { - return m.ExtMnt - } - return nil -} - -func (m *CriuOpts) GetManageCgroups() bool { - if m != nil && m.ManageCgroups != nil { - return *m.ManageCgroups - } - return false -} - -func (m *CriuOpts) GetCgRoot() []*CgroupRoot { - if m != nil { - return m.CgRoot - } - return nil -} - -func (m *CriuOpts) GetRstSibling() bool { - if m != nil && m.RstSibling != nil { - return *m.RstSibling - } - return false -} - -func (m *CriuOpts) GetInheritFd() []*InheritFd { - if m != nil { - return m.InheritFd - } - return nil -} - -func (m *CriuOpts) GetAutoExtMnt() bool { - if m != nil && m.AutoExtMnt != nil { - return *m.AutoExtMnt - } - return false -} - -func (m *CriuOpts) GetExtSharing() bool { - if m != nil && m.ExtSharing != nil { - return *m.ExtSharing - } - return false -} - -func (m *CriuOpts) GetExtMasters() bool { - if m != nil && m.ExtMasters != nil { - return *m.ExtMasters - } - return false -} - -func (m *CriuOpts) GetSkipMnt() []string { - if m != nil { - return m.SkipMnt - } - return nil -} - -func (m *CriuOpts) GetEnableFs() []string { - if m != nil { - return m.EnableFs - } - return nil -} - -func (m *CriuOpts) GetUnixSkIno() []*UnixSk { - if m != nil { - return m.UnixSkIno - } - return nil -} - -func (m *CriuOpts) GetManageCgroupsMode() CriuCgMode { - if m != nil && m.ManageCgroupsMode != nil { - return *m.ManageCgroupsMode - } - return CriuCgMode_IGNORE -} - -func (m *CriuOpts) GetGhostLimit() uint32 { - if m != nil && m.GhostLimit != nil { - return *m.GhostLimit - } - return Default_CriuOpts_GhostLimit -} - -func (m *CriuOpts) GetIrmapScanPaths() []string { - if m != nil { - return m.IrmapScanPaths - } - return nil -} - -func (m *CriuOpts) GetExternal() []string { - if m != nil { - return m.External - } - return nil -} - -func (m *CriuOpts) GetEmptyNs() uint32 { - if m != nil && m.EmptyNs != nil { - return *m.EmptyNs - } - return 0 -} - -func (m *CriuOpts) GetJoinNs() []*JoinNamespace { - if m != nil { - return m.JoinNs - } - return nil -} - -func (m *CriuOpts) GetCgroupProps() string { - if m != nil && m.CgroupProps != nil { - return *m.CgroupProps - } - return "" -} - -func (m *CriuOpts) GetCgroupPropsFile() string { - if m != nil && m.CgroupPropsFile != nil { - return *m.CgroupPropsFile - } - return "" -} - -func (m *CriuOpts) GetCgroupDumpController() []string { - if m != nil { - return m.CgroupDumpController - } - return nil -} - -func (m *CriuOpts) GetFreezeCgroup() string { - if m != nil && m.FreezeCgroup != nil { - return *m.FreezeCgroup - } - return "" -} - -func (m *CriuOpts) GetTimeout() uint32 { - if m != nil && m.Timeout != nil { - return *m.Timeout - } - return 0 -} - -func (m *CriuOpts) GetTcpSkipInFlight() bool { - if m != nil && m.TcpSkipInFlight != nil { - return *m.TcpSkipInFlight - } - return false -} - -func (m *CriuOpts) GetWeakSysctls() bool { - if m != nil && m.WeakSysctls != nil { - return *m.WeakSysctls - } - return false -} - -func (m *CriuOpts) GetLazyPages() bool { - if m != nil && m.LazyPages != nil { - return *m.LazyPages - } - return false -} - -func (m *CriuOpts) GetStatusFd() int32 { - if m != nil && m.StatusFd != nil { - return *m.StatusFd - } - return 0 -} - -func (m *CriuOpts) GetOrphanPtsMaster() bool { - if m != nil && m.OrphanPtsMaster != nil { - return *m.OrphanPtsMaster - } - return false -} - -func (m *CriuOpts) GetConfigFile() string { - if m != nil && m.ConfigFile != nil { - return *m.ConfigFile - } - return "" -} - -type CriuDumpResp struct { - Restored *bool `protobuf:"varint,1,opt,name=restored" json:"restored,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuDumpResp) Reset() { *m = CriuDumpResp{} } -func (m *CriuDumpResp) String() string { return proto.CompactTextString(m) } -func (*CriuDumpResp) ProtoMessage() {} -func (*CriuDumpResp) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} } - -func (m *CriuDumpResp) GetRestored() bool { - if m != nil && m.Restored != nil { - return *m.Restored - } - return false -} - -type CriuRestoreResp struct { - Pid *int32 `protobuf:"varint,1,req,name=pid" json:"pid,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuRestoreResp) Reset() { *m = CriuRestoreResp{} } -func (m *CriuRestoreResp) String() string { return proto.CompactTextString(m) } -func (*CriuRestoreResp) ProtoMessage() {} -func (*CriuRestoreResp) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{9} } - -func (m *CriuRestoreResp) GetPid() int32 { - if m != nil && m.Pid != nil { - return *m.Pid - } - return 0 -} - -type CriuNotify struct { - Script *string `protobuf:"bytes,1,opt,name=script" json:"script,omitempty"` - Pid *int32 `protobuf:"varint,2,opt,name=pid" json:"pid,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuNotify) Reset() { *m = CriuNotify{} } -func (m *CriuNotify) String() string { return proto.CompactTextString(m) } -func (*CriuNotify) ProtoMessage() {} -func (*CriuNotify) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{10} } - -func (m *CriuNotify) GetScript() string { - if m != nil && m.Script != nil { - return *m.Script - } - return "" -} - -func (m *CriuNotify) GetPid() int32 { - if m != nil && m.Pid != nil { - return *m.Pid - } - return 0 -} - -// -// List of features which can queried via -// CRIU_REQ_TYPE__FEATURE_CHECK -type CriuFeatures struct { - MemTrack *bool `protobuf:"varint,1,opt,name=mem_track,json=memTrack" json:"mem_track,omitempty"` - LazyPages *bool `protobuf:"varint,2,opt,name=lazy_pages,json=lazyPages" json:"lazy_pages,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuFeatures) Reset() { *m = CriuFeatures{} } -func (m *CriuFeatures) String() string { return proto.CompactTextString(m) } -func (*CriuFeatures) ProtoMessage() {} -func (*CriuFeatures) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{11} } - -func (m *CriuFeatures) GetMemTrack() bool { - if m != nil && m.MemTrack != nil { - return *m.MemTrack - } - return false -} - -func (m *CriuFeatures) GetLazyPages() bool { - if m != nil && m.LazyPages != nil { - return *m.LazyPages - } - return false -} - -type CriuReq struct { - Type *CriuReqType `protobuf:"varint,1,req,name=type,enum=CriuReqType" json:"type,omitempty"` - Opts *CriuOpts `protobuf:"bytes,2,opt,name=opts" json:"opts,omitempty"` - NotifySuccess *bool `protobuf:"varint,3,opt,name=notify_success,json=notifySuccess" json:"notify_success,omitempty"` - // - // When set service won't close the connection but - // will wait for more req-s to appear. Works not - // for all request types. - KeepOpen *bool `protobuf:"varint,4,opt,name=keep_open,json=keepOpen" json:"keep_open,omitempty"` - // - // 'features' can be used to query which features - // are supported by the installed criu/kernel - // via RPC. - Features *CriuFeatures `protobuf:"bytes,5,opt,name=features" json:"features,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuReq) Reset() { *m = CriuReq{} } -func (m *CriuReq) String() string { return proto.CompactTextString(m) } -func (*CriuReq) ProtoMessage() {} -func (*CriuReq) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{12} } - -func (m *CriuReq) GetType() CriuReqType { - if m != nil && m.Type != nil { - return *m.Type - } - return CriuReqType_EMPTY -} - -func (m *CriuReq) GetOpts() *CriuOpts { - if m != nil { - return m.Opts - } - return nil -} - -func (m *CriuReq) GetNotifySuccess() bool { - if m != nil && m.NotifySuccess != nil { - return *m.NotifySuccess - } - return false -} - -func (m *CriuReq) GetKeepOpen() bool { - if m != nil && m.KeepOpen != nil { - return *m.KeepOpen - } - return false -} - -func (m *CriuReq) GetFeatures() *CriuFeatures { - if m != nil { - return m.Features - } - return nil -} - -type CriuResp struct { - Type *CriuReqType `protobuf:"varint,1,req,name=type,enum=CriuReqType" json:"type,omitempty"` - Success *bool `protobuf:"varint,2,req,name=success" json:"success,omitempty"` - Dump *CriuDumpResp `protobuf:"bytes,3,opt,name=dump" json:"dump,omitempty"` - Restore *CriuRestoreResp `protobuf:"bytes,4,opt,name=restore" json:"restore,omitempty"` - Notify *CriuNotify `protobuf:"bytes,5,opt,name=notify" json:"notify,omitempty"` - Ps *CriuPageServerInfo `protobuf:"bytes,6,opt,name=ps" json:"ps,omitempty"` - CrErrno *int32 `protobuf:"varint,7,opt,name=cr_errno,json=crErrno" json:"cr_errno,omitempty"` - Features *CriuFeatures `protobuf:"bytes,8,opt,name=features" json:"features,omitempty"` - CrErrmsg *string `protobuf:"bytes,9,opt,name=cr_errmsg,json=crErrmsg" json:"cr_errmsg,omitempty"` - Version *CriuVersion `protobuf:"bytes,10,opt,name=version" json:"version,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuResp) Reset() { *m = CriuResp{} } -func (m *CriuResp) String() string { return proto.CompactTextString(m) } -func (*CriuResp) ProtoMessage() {} -func (*CriuResp) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{13} } - -func (m *CriuResp) GetType() CriuReqType { - if m != nil && m.Type != nil { - return *m.Type - } - return CriuReqType_EMPTY -} - -func (m *CriuResp) GetSuccess() bool { - if m != nil && m.Success != nil { - return *m.Success - } - return false -} - -func (m *CriuResp) GetDump() *CriuDumpResp { - if m != nil { - return m.Dump - } - return nil -} - -func (m *CriuResp) GetRestore() *CriuRestoreResp { - if m != nil { - return m.Restore - } - return nil -} - -func (m *CriuResp) GetNotify() *CriuNotify { - if m != nil { - return m.Notify - } - return nil -} - -func (m *CriuResp) GetPs() *CriuPageServerInfo { - if m != nil { - return m.Ps - } - return nil -} - -func (m *CriuResp) GetCrErrno() int32 { - if m != nil && m.CrErrno != nil { - return *m.CrErrno - } - return 0 -} - -func (m *CriuResp) GetFeatures() *CriuFeatures { - if m != nil { - return m.Features - } - return nil -} - -func (m *CriuResp) GetCrErrmsg() string { - if m != nil && m.CrErrmsg != nil { - return *m.CrErrmsg - } - return "" -} - -func (m *CriuResp) GetVersion() *CriuVersion { - if m != nil { - return m.Version - } - return nil -} - -// Answer for criu_req_type.VERSION requests -type CriuVersion struct { - Major *int32 `protobuf:"varint,1,req,name=major" json:"major,omitempty"` - Minor *int32 `protobuf:"varint,2,req,name=minor" json:"minor,omitempty"` - Gitid *string `protobuf:"bytes,3,opt,name=gitid" json:"gitid,omitempty"` - Sublevel *int32 `protobuf:"varint,4,opt,name=sublevel" json:"sublevel,omitempty"` - Extra *int32 `protobuf:"varint,5,opt,name=extra" json:"extra,omitempty"` - Name *string `protobuf:"bytes,6,opt,name=name" json:"name,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuVersion) Reset() { *m = CriuVersion{} } -func (m *CriuVersion) String() string { return proto.CompactTextString(m) } -func (*CriuVersion) ProtoMessage() {} -func (*CriuVersion) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{14} } - -func (m *CriuVersion) GetMajor() int32 { - if m != nil && m.Major != nil { - return *m.Major - } - return 0 -} - -func (m *CriuVersion) GetMinor() int32 { - if m != nil && m.Minor != nil { - return *m.Minor - } - return 0 -} - -func (m *CriuVersion) GetGitid() string { - if m != nil && m.Gitid != nil { - return *m.Gitid - } - return "" -} - -func (m *CriuVersion) GetSublevel() int32 { - if m != nil && m.Sublevel != nil { - return *m.Sublevel - } - return 0 -} - -func (m *CriuVersion) GetExtra() int32 { - if m != nil && m.Extra != nil { - return *m.Extra - } - return 0 -} - -func (m *CriuVersion) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func init() { - proto.RegisterType((*CriuPageServerInfo)(nil), "criu_page_server_info") - proto.RegisterType((*CriuVethPair)(nil), "criu_veth_pair") - proto.RegisterType((*ExtMountMap)(nil), "ext_mount_map") - proto.RegisterType((*JoinNamespace)(nil), "join_namespace") - proto.RegisterType((*InheritFd)(nil), "inherit_fd") - proto.RegisterType((*CgroupRoot)(nil), "cgroup_root") - proto.RegisterType((*UnixSk)(nil), "unix_sk") - proto.RegisterType((*CriuOpts)(nil), "criu_opts") - proto.RegisterType((*CriuDumpResp)(nil), "criu_dump_resp") - proto.RegisterType((*CriuRestoreResp)(nil), "criu_restore_resp") - proto.RegisterType((*CriuNotify)(nil), "criu_notify") - proto.RegisterType((*CriuFeatures)(nil), "criu_features") - proto.RegisterType((*CriuReq)(nil), "criu_req") - proto.RegisterType((*CriuResp)(nil), "criu_resp") - proto.RegisterType((*CriuVersion)(nil), "criu_version") - proto.RegisterEnum("CriuCgMode", CriuCgMode_name, CriuCgMode_value) - proto.RegisterEnum("CriuReqType", CriuReqType_name, CriuReqType_value) -} - 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required string ns_file = 2; - optional string extra_opt = 3; -} - -message inherit_fd { - required string key = 1; - required int32 fd = 2; -}; - -message cgroup_root { - optional string ctrl = 1; - required string path = 2; -}; - -message unix_sk { - required uint32 inode = 1; -}; - -enum criu_cg_mode { - IGNORE = 0; - CG_NONE = 1; - PROPS = 2; - SOFT = 3; - FULL = 4; - STRICT = 5; - DEFAULT = 6; -}; - -message criu_opts { - required int32 images_dir_fd = 1; - optional int32 pid = 2; /* if not set on dump, will dump requesting process */ - - optional bool leave_running = 3; - optional bool ext_unix_sk = 4; - optional bool tcp_established = 5; - optional bool evasive_devices = 6; - optional bool shell_job = 7; - optional bool file_locks = 8; - optional int32 log_level = 9 [default = 2]; - optional string log_file = 10; /* No subdirs are allowed. Consider using work-dir */ - - optional criu_page_server_info ps = 11; - - optional bool notify_scripts = 12; - - optional string root = 13; - optional string parent_img = 14; - optional bool track_mem = 15; - optional bool auto_dedup = 16; - - optional int32 work_dir_fd = 17; - optional bool link_remap = 18; - repeated criu_veth_pair veths = 19; /* DEPRECATED, use external instead */ - - optional uint32 cpu_cap = 20 [default = 0xffffffff]; - optional bool force_irmap = 21; - repeated string exec_cmd = 22; - - repeated ext_mount_map ext_mnt = 23; /* DEPRECATED, use external instead */ - optional bool manage_cgroups = 24; /* backward compatibility */ - repeated cgroup_root cg_root = 25; - - optional bool rst_sibling = 26; /* swrk only */ - repeated inherit_fd inherit_fd = 27; /* swrk only */ - - optional bool auto_ext_mnt = 28; - optional bool ext_sharing = 29; - optional bool ext_masters = 30; - - repeated string skip_mnt = 31; - repeated string enable_fs = 32; - - repeated unix_sk unix_sk_ino = 33; /* DEPRECATED, use external instead */ - - optional criu_cg_mode manage_cgroups_mode = 34; - optional uint32 ghost_limit = 35 [default = 0x100000]; - repeated string irmap_scan_paths = 36; - repeated string external = 37; - optional uint32 empty_ns = 38; - repeated join_namespace join_ns = 39; - - optional string cgroup_props = 41; - optional string cgroup_props_file = 42; - repeated string cgroup_dump_controller = 43; - - optional string freeze_cgroup = 44; - optional uint32 timeout = 45; - optional bool tcp_skip_in_flight = 46; - optional bool weak_sysctls = 47; - optional bool lazy_pages = 48; - optional int32 status_fd = 49; - optional bool orphan_pts_master = 50; - optional string config_file = 51; -} - -message criu_dump_resp { - optional bool restored = 1; -} - -message criu_restore_resp { - required int32 pid = 1; -} - -message criu_notify { - optional string script = 1; - optional int32 pid = 2; -} - -enum criu_req_type { - EMPTY = 0; - DUMP = 1; - RESTORE = 2; - CHECK = 3; - PRE_DUMP = 4; - PAGE_SERVER = 5; - - NOTIFY = 6; - - CPUINFO_DUMP = 7; - CPUINFO_CHECK = 8; - - FEATURE_CHECK = 9; - - VERSION = 10; -} - -/* - * List of features which can queried via - * CRIU_REQ_TYPE__FEATURE_CHECK - */ -message criu_features { - optional bool mem_track = 1; - optional bool lazy_pages = 2; -} - -/* - * Request -- each type corresponds to must-be-there - * request arguments of respective type - */ - -message criu_req { - required criu_req_type type = 1; - - optional criu_opts opts = 2; - optional bool notify_success = 3; - - /* - * When set service won't close the connection but - * will wait for more req-s to appear. Works not - * for all request types. - */ - optional bool keep_open = 4; - /* - * 'features' can be used to query which features - * are supported by the installed criu/kernel - * via RPC. - */ - optional criu_features features = 5; -} - -/* - * Response -- it states whether the request was served - * and additional request-specific information - */ - -message criu_resp { - required criu_req_type type = 1; - required bool success = 2; - - optional criu_dump_resp dump = 3; - optional criu_restore_resp restore = 4; - optional criu_notify notify = 5; - optional criu_page_server_info ps = 6; - - optional int32 cr_errno = 7; - optional criu_features features = 8; - optional string cr_errmsg = 9; - optional criu_version version = 10; -} - -/* Answer for criu_req_type.VERSION requests */ -message criu_version { - required int32 major = 1; - required int32 minor = 2; - optional string gitid = 3; - optional int32 sublevel = 4; - optional int32 extra = 5; - optional string name = 6; -}