From 1388d8568d3c51558c5022c94c3d5f099a5ed729 Mon Sep 17 00:00:00 2001 From: Sebastiaan van Stijn Date: Fri, 27 Sep 2019 15:39:45 +0200 Subject: [PATCH] bump runc vendor v1.0.0-rc8-92-g84373aaa full diff: https://github.com/opencontainers/runc/compare/v1.0.0-rc8...3e425f80a8c931f88e6d94a8c831b9d5aa481657 - opencontainers/runc#2010 criu image path permission error when checkpoint rootless container - opencontainers/runc#2028 Update to Go 1.12 and drop obsolete versions - opencontainers/runc#2029 Update dependencies - opencontainers/runc#2034 Support for logging from children processes - opencontainers/runc#2035 specconv: always set "type: bind" in case of MS_BIND - opencontainers/runc#2038 `r.destroy` can defer exec in `runner.run` method - opencontainers/runc#2041 Change the permissions of the notify listener socket to rwx for everyone - opencontainers/runc#2042 libcontainer: intelrdt: add missing destroy handler in defer func - opencontainers/runc#2047 Move systemd.Manager initialization into a function in that module - opencontainers/runc#2057 main: not reopen /dev/stderr - closes opencontainers/runc#2056 Runc + podman|cri-o + systemd issue with stderr - closes kubernetes/kubernetes#77615 kubelet fails starting CRI-O containers (Ubuntu 18.04 + systemd cgroups driver) - closes cri-o/cri-o#2368 Joining worker node not starting flannel or kube-proxy / CRI-O error "open /dev/stderr: no such device or address" - opencontainers/runc#2061 libcontainer: fix TestGetContainerState to check configs.NEWCGROUP - opencontainers/runc#2065 Fix cgroup hugetlb size prefix for kB - opencontainers/runc#2067 libcontainer: change seccomp test for clone syscall - opencontainers/runc#2074 Update dependency libseccomp-golang - opencontainers/runc#2081 Bump CRIU to 3.12 - opencontainers/runc#2089 doc: First process in container needs `Init: true` - opencontainers/runc#2094 Skip searching /dev/.udev for device nodes - closes opencontainers/runc#2093 HostDevices() race with older udevd versions - opencontainers/runc#2098 man: fix man-pages - opencontainers/runc#2103 cgroups/fs: check nil pointers in cgroup manager - opencontainers/runc#2107 Make get devices function public - opencontainers/runc#2113 libcontainer: initial support for cgroups v2 - opencontainers/runc#2116 Avoid the dependency on cgo through go-systemd/util package - removes github.com/coreos/pkg as dependency - opencontainers/runc#2117 Remove libcontainer detection for systemd features - fixes opencontainers/runc#2117 Cache the systemd detection results - opencontainers/runc#2119 libcontainer: update masked paths of /proc - relates to moby/moby#36368 Add /proc/keys to masked paths - relates to moby/moby#38299 Masked /proc/asound - relates to moby/moby#37404 Add /proc/acpi to masked paths (CVE-2018-10892) - opencontainers/runc#2122 nsenter: minor fixes - opencontainers/runc#2123 Bump x/sys and update syscall for initial Risc-V support - opencontainers/runc#2125 cgroup: support mount of cgroup2 - opencontainers/runc#2126 libcontainer/nsenter: Don't import C in non-cgo file - opencontainers/runc#2129 Only allow proc mount if it is procfs - addresses opencontainers/runc#2129 AppArmor can be bypassed by a malicious image that specifies a volume at /proc (CVE-2019-16884) Signed-off-by: Sebastiaan van Stijn Signed-off-by: zach --- vendor.conf | 2 +- .../runc/libcontainer/README.md | 1 + .../runc/libcontainer/cgroups/utils.go | 82 +++++++++++++++-- .../runc/libcontainer/configs/blkio_device.go | 5 + .../runc/libcontainer/configs/cgroup_linux.go | 8 ++ ...group_windows.go => cgroup_unsupported.go} | 2 + .../runc/libcontainer/devices/devices.go | 19 ++-- .../nsenter/nsenter_unsupported.go | 2 - .../runc/libcontainer/nsenter/nsexec.c | 92 ++++++++++++------- .../libcontainer/system/syscall_linux_64.go | 2 +- .../opencontainers/runc/vendor.conf | 38 ++++---- 11 files changed, 183 insertions(+), 70 deletions(-) rename vendor/github.com/opencontainers/runc/libcontainer/configs/{cgroup_windows.go => cgroup_unsupported.go} (89%) diff --git a/vendor.conf b/vendor.conf index c2823dad87444..35245cb8f798b 100644 --- a/vendor.conf +++ b/vendor.conf @@ -79,7 +79,7 @@ google.golang.org/grpc 6eaf6f47437a6b4e2153a190160e # the containerd project first, and update both after that is merged. # This commit does not need to match RUNC_COMMIT as it is used for helper # packages but should be newer or equal. -github.com/opencontainers/runc 425e105d5a03fabd737a126ad93d62a9eeede87f # v1.0.0-rc8 +github.com/opencontainers/runc 3e425f80a8c931f88e6d94a8c831b9d5aa481657 # v1.0.0-rc8-92-g84373aaa github.com/opencontainers/runtime-spec 29686dbc5559d93fb1ef402eeda3e35c38d75af4 # v1.0.1-59-g29686db github.com/opencontainers/image-spec d60099175f88c47cd379c4738d158884749ed235 # v1.0.1 github.com/seccomp/libseccomp-golang 689e3c1541a84461afc49c1c87352a6cedf72e9c # v0.9.1 diff --git a/vendor/github.com/opencontainers/runc/libcontainer/README.md b/vendor/github.com/opencontainers/runc/libcontainer/README.md index 1d7fa04c08275..a791ca2d24941 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/README.md +++ b/vendor/github.com/opencontainers/runc/libcontainer/README.md @@ -261,6 +261,7 @@ process := &libcontainer.Process{ Stdin: os.Stdin, Stdout: os.Stdout, Stderr: os.Stderr, + Init: true, } err := container.Run(process) diff --git a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/utils.go b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/utils.go index 9717acc7291e2..60790f83b4e95 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/utils.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/utils.go @@ -11,6 +11,8 @@ import ( "path/filepath" "strconv" "strings" + "sync" + "syscall" "time" units "github.com/docker/go-units" @@ -22,6 +24,30 @@ const ( CgroupProcesses = "cgroup.procs" ) +var ( + isUnifiedOnce sync.Once + isUnified bool +) + +// HugePageSizeUnitList is a list of the units used by the linux kernel when +// naming the HugePage control files. +// https://www.kernel.org/doc/Documentation/cgroup-v1/hugetlb.txt +// TODO Since the kernel only use KB, MB and GB; TB and PB should be removed, +// depends on https://github.com/docker/go-units/commit/a09cd47f892041a4fac473133d181f5aea6fa393 +var HugePageSizeUnitList = []string{"B", "KB", "MB", "GB", "TB", "PB"} + +// IsCgroup2UnifiedMode returns whether we are running in cgroup v2 unified mode. +func IsCgroup2UnifiedMode() bool { + isUnifiedOnce.Do(func() { + var st syscall.Statfs_t + if err := syscall.Statfs("/sys/fs/cgroup", &st); err != nil { + panic("cannot statfs cgroup root") + } + isUnified = st.Type == unix.CGROUP2_SUPER_MAGIC + }) + return isUnified +} + // https://www.kernel.org/doc/Documentation/cgroup-v1/cgroups.txt func FindCgroupMountpoint(cgroupPath, subsystem string) (string, error) { mnt, _, err := FindCgroupMountpointAndRoot(cgroupPath, subsystem) @@ -42,6 +68,10 @@ func FindCgroupMountpointAndRoot(cgroupPath, subsystem string) (string, string, } defer f.Close() + if IsCgroup2UnifiedMode() { + subsystem = "" + } + return findCgroupMountpointAndRootFromReader(f, cgroupPath, subsystem) } @@ -50,12 +80,12 @@ func findCgroupMountpointAndRootFromReader(reader io.Reader, cgroupPath, subsyst for scanner.Scan() { txt := scanner.Text() fields := strings.Fields(txt) - if len(fields) < 5 { + if len(fields) < 9 { continue } if strings.HasPrefix(fields[4], cgroupPath) { for _, opt := range strings.Split(fields[len(fields)-1], ",") { - if opt == subsystem { + if (subsystem == "" && fields[9] == "cgroup2") || opt == subsystem { return fields[4], fields[3], nil } } @@ -69,6 +99,19 @@ func findCgroupMountpointAndRootFromReader(reader io.Reader, cgroupPath, subsyst } func isSubsystemAvailable(subsystem string) bool { + if IsCgroup2UnifiedMode() { + controllers, err := GetAllSubsystems() + if err != nil { + return false + } + for _, c := range controllers { + if c == subsystem { + return true + } + } + return false + } + cgroups, err := ParseCgroupFile("/proc/self/cgroup") if err != nil { return false @@ -113,7 +156,7 @@ func FindCgroupMountpointDir() (string, error) { return "", fmt.Errorf("Found no fields post '-' in %q", text) } - if postSeparatorFields[0] == "cgroup" { + if postSeparatorFields[0] == "cgroup" || postSeparatorFields[0] == "cgroup2" { // Check that the mount is properly formatted. if numPostFields < 3 { return "", fmt.Errorf("Error found less than 3 fields post '-' in %q", text) @@ -186,6 +229,19 @@ func getCgroupMountsHelper(ss map[string]bool, mi io.Reader, all bool) ([]Mount, // GetCgroupMounts returns the mounts for the cgroup subsystems. // all indicates whether to return just the first instance or all the mounts. func GetCgroupMounts(all bool) ([]Mount, error) { + if IsCgroup2UnifiedMode() { + availableControllers, err := GetAllSubsystems() + if err != nil { + return nil, err + } + m := Mount{ + Mountpoint: "/sys/fs/cgroup", + Root: "/sys/fs/cgroup", + Subsystems: availableControllers, + } + return []Mount{m}, nil + } + f, err := os.Open("/proc/self/mountinfo") if err != nil { return nil, err @@ -349,6 +405,9 @@ func parseCgroupFromReader(r io.Reader) (map[string]string, error) { } func getControllerPath(subsystem string, cgroups map[string]string) (string, error) { + if IsCgroup2UnifiedMode() { + return "/", nil + } if p, ok := cgroups[subsystem]; ok { return p, nil @@ -409,19 +468,26 @@ func RemovePaths(paths map[string]string) (err error) { } func GetHugePageSize() ([]string, error) { - var pageSizes []string - sizeList := []string{"B", "kB", "MB", "GB", "TB", "PB"} files, err := ioutil.ReadDir("/sys/kernel/mm/hugepages") if err != nil { - return pageSizes, err + return []string{}, err } + var fileNames []string for _, st := range files { - nameArray := strings.Split(st.Name(), "-") + fileNames = append(fileNames, st.Name()) + } + return getHugePageSizeFromFilenames(fileNames) +} + +func getHugePageSizeFromFilenames(fileNames []string) ([]string, error) { + var pageSizes []string + for _, fileName := range fileNames { + nameArray := strings.Split(fileName, "-") pageSize, err := units.RAMInBytes(nameArray[1]) if err != nil { return []string{}, err } - sizeString := units.CustomSize("%g%s", float64(pageSize), 1024.0, sizeList) + sizeString := units.CustomSize("%g%s", float64(pageSize), 1024.0, HugePageSizeUnitList) pageSizes = append(pageSizes, sizeString) } diff --git a/vendor/github.com/opencontainers/runc/libcontainer/configs/blkio_device.go b/vendor/github.com/opencontainers/runc/libcontainer/configs/blkio_device.go index e0f3ca16533e9..fa195bf90f8f8 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/configs/blkio_device.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/configs/blkio_device.go @@ -59,3 +59,8 @@ func NewThrottleDevice(major, minor int64, rate uint64) *ThrottleDevice { func (td *ThrottleDevice) String() string { return fmt.Sprintf("%d:%d %d", td.Major, td.Minor, td.Rate) } + +// StringName formats the struct to be writable to the cgroup specific file +func (td *ThrottleDevice) StringName(name string) string { + return fmt.Sprintf("%d:%d %s=%d", td.Major, td.Minor, name, td.Rate) +} diff --git a/vendor/github.com/opencontainers/runc/libcontainer/configs/cgroup_linux.go b/vendor/github.com/opencontainers/runc/libcontainer/configs/cgroup_linux.go index e15a662f52288..58ed19c9e78e7 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/configs/cgroup_linux.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/configs/cgroup_linux.go @@ -119,4 +119,12 @@ type Resources struct { // Set class identifier for container's network packets NetClsClassid uint32 `json:"net_cls_classid_u"` + + // Used on cgroups v2: + + // CpuWeight sets a proportional bandwidth limit. + CpuWeight uint64 `json:"cpu_weight"` + + // CpuMax sets she maximum bandwidth limit (format: max period). + CpuMax string `json:"cpu_max"` } diff --git a/vendor/github.com/opencontainers/runc/libcontainer/configs/cgroup_windows.go b/vendor/github.com/opencontainers/runc/libcontainer/configs/cgroup_unsupported.go similarity index 89% rename from vendor/github.com/opencontainers/runc/libcontainer/configs/cgroup_windows.go rename to vendor/github.com/opencontainers/runc/libcontainer/configs/cgroup_unsupported.go index d74847b0db831..c0c23d70004a9 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/configs/cgroup_windows.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/configs/cgroup_unsupported.go @@ -1,3 +1,5 @@ +// +build !linux + package configs // TODO Windows: This can ultimately be entirely factored out on Windows as diff --git a/vendor/github.com/opencontainers/runc/libcontainer/devices/devices.go b/vendor/github.com/opencontainers/runc/libcontainer/devices/devices.go index 5e2ab0581e2fb..5dabe06cef5b3 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/devices/devices.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/devices/devices.go @@ -7,11 +7,11 @@ import ( "path/filepath" "github.com/opencontainers/runc/libcontainer/configs" - "golang.org/x/sys/unix" ) var ( + // ErrNotADevice denotes that a file is not a valid linux device. ErrNotADevice = errors.New("not a device node") ) @@ -21,7 +21,8 @@ var ( ioutilReadDir = ioutil.ReadDir ) -// Given the path to a device and its cgroup_permissions(which cannot be easily queried) look up the information about a linux device and return that information as a Device struct. +// Given the path to a device and its cgroup_permissions(which cannot be easily queried) look up the +// information about a linux device and return that information as a Device struct. func DeviceFromPath(path, permissions string) (*configs.Device, error) { var stat unix.Stat_t err := unixLstat(path, &stat) @@ -60,25 +61,29 @@ func DeviceFromPath(path, permissions string) (*configs.Device, error) { }, nil } +// HostDevices returns all devices that can be found under /dev directory. func HostDevices() ([]*configs.Device, error) { - return getDevices("/dev") + return GetDevices("/dev") } -func getDevices(path string) ([]*configs.Device, error) { +// GetDevices recursively traverses a directory specified by path +// and returns all devices found there. +func GetDevices(path string) ([]*configs.Device, error) { files, err := ioutilReadDir(path) if err != nil { return nil, err } - out := []*configs.Device{} + var out []*configs.Device for _, f := range files { switch { case f.IsDir(): switch f.Name() { // ".lxc" & ".lxd-mounts" added to address https://github.com/lxc/lxd/issues/2825 - case "pts", "shm", "fd", "mqueue", ".lxc", ".lxd-mounts": + // ".udev" added to address https://github.com/opencontainers/runc/issues/2093 + case "pts", "shm", "fd", "mqueue", ".lxc", ".lxd-mounts", ".udev": continue default: - sub, err := getDevices(filepath.Join(path, f.Name())) + sub, err := GetDevices(filepath.Join(path, f.Name())) if err != nil { return nil, err } diff --git a/vendor/github.com/opencontainers/runc/libcontainer/nsenter/nsenter_unsupported.go b/vendor/github.com/opencontainers/runc/libcontainer/nsenter/nsenter_unsupported.go index ac701ca393b40..2459c6367e419 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/nsenter/nsenter_unsupported.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/nsenter/nsenter_unsupported.go @@ -1,5 +1,3 @@ // +build !linux !cgo package nsenter - -import "C" diff --git a/vendor/github.com/opencontainers/runc/libcontainer/nsenter/nsexec.c b/vendor/github.com/opencontainers/runc/libcontainer/nsenter/nsexec.c index 7750af35ea92e..072656831d2c4 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/nsenter/nsexec.c +++ b/vendor/github.com/opencontainers/runc/libcontainer/nsenter/nsexec.c @@ -37,9 +37,6 @@ enum sync_t { SYNC_RECVPID_ACK = 0x43, /* PID was correctly received by parent. */ SYNC_GRANDCHILD = 0x44, /* The grandchild is ready to run. */ SYNC_CHILD_READY = 0x45, /* The child or grandchild is ready to return. */ - - /* XXX: This doesn't help with segfaults and other such issues. */ - SYNC_ERR = 0xFF, /* Fatal error, no turning back. The error code follows. */ }; /* @@ -53,9 +50,6 @@ enum sync_t { #define JUMP_CHILD 0xA0 #define JUMP_INIT 0xA1 -/* JSON buffer. */ -#define JSON_MAX 4096 - /* Assume the stack grows down, so arguments should be above it. */ struct clone_t { /* @@ -95,6 +89,15 @@ struct nlconfig_t { size_t gidmappath_len; }; +#define PANIC "panic" +#define FATAL "fatal" +#define ERROR "error" +#define WARNING "warning" +#define INFO "info" +#define DEBUG "debug" + +static int logfd = -1; + /* * List of netlink message types sent to us as part of bootstrapping the init. * These constants are defined in libcontainer/message_linux.go. @@ -131,22 +134,34 @@ int setns(int fd, int nstype) } #endif +static void write_log_with_info(const char *level, const char *function, int line, const char *format, ...) +{ + char message[1024] = {}; + + va_list args; + + if (logfd < 0 || level == NULL) + return; + + va_start(args, format); + if (vsnprintf(message, sizeof(message), format, args) < 0) + goto done; + + dprintf(logfd, "{\"level\":\"%s\", \"msg\": \"%s:%d %s\"}\n", level, function, line, message); +done: + va_end(args); +} + +#define write_log(level, fmt, ...) \ + write_log_with_info((level), __FUNCTION__, __LINE__, (fmt), ##__VA_ARGS__) + /* XXX: This is ugly. */ static int syncfd = -1; -/* TODO(cyphar): Fix this so it correctly deals with syncT. */ -#define bail(fmt, ...) \ - do { \ - int ret = __COUNTER__ + 1; \ - fprintf(stderr, "nsenter: " fmt ": %m\n", ##__VA_ARGS__); \ - if (syncfd >= 0) { \ - enum sync_t s = SYNC_ERR; \ - if (write(syncfd, &s, sizeof(s)) != sizeof(s)) \ - fprintf(stderr, "nsenter: failed: write(s)"); \ - if (write(syncfd, &ret, sizeof(ret)) != sizeof(ret)) \ - fprintf(stderr, "nsenter: failed: write(ret)"); \ - } \ - exit(ret); \ +#define bail(fmt, ...) \ + do { \ + write_log(FATAL, "nsenter: " fmt ": %m", ##__VA_ARGS__); \ + exit(1); \ } while(0) static int write_file(char *data, size_t data_len, char *pathfmt, ...) @@ -352,6 +367,23 @@ static int initpipe(void) return pipenum; } +static void setup_logpipe(void) +{ + char *logpipe, *endptr; + + logpipe = getenv("_LIBCONTAINER_LOGPIPE"); + if (logpipe == NULL || *logpipe == '\0') { + return; + } + + logfd = strtol(logpipe, &endptr, 10); + if (logpipe == endptr || *endptr != '\0') { + fprintf(stderr, "unable to parse _LIBCONTAINER_LOGPIPE, value: %s\n", logpipe); + /* It is too early to use bail */ + exit(1); + } +} + /* Returns the clone(2) flag for a namespace, given the name of a namespace. */ static int nsflag(char *name) { @@ -544,6 +576,12 @@ void nsexec(void) int sync_child_pipe[2], sync_grandchild_pipe[2]; struct nlconfig_t config = { 0 }; + /* + * Setup a pipe to send logs to the parent. This should happen + * first, because bail will use that pipe. + */ + setup_logpipe(); + /* * If we don't have an init pipe, just return to the go routine. * We'll only get an init pipe for start or exec. @@ -560,6 +598,8 @@ void nsexec(void) if (ensure_cloned_binary() < 0) bail("could not ensure we are a cloned binary"); + write_log(DEBUG, "nsexec started"); + /* Parse all of the netlink configuration. */ nl_parse(pipenum, &config); @@ -676,7 +716,6 @@ void nsexec(void) */ while (!ready) { enum sync_t s; - int ret; syncfd = sync_child_pipe[1]; close(sync_child_pipe[0]); @@ -685,12 +724,6 @@ void nsexec(void) bail("failed to sync with child: next state"); switch (s) { - case SYNC_ERR: - /* We have to mirror the error code of the child. */ - if (read(syncfd, &ret, sizeof(ret)) != sizeof(ret)) - bail("failed to sync with child: read(error code)"); - - exit(ret); case SYNC_USERMAP_PLS: /* * Enable setgroups(2) if we've been asked to. But we also @@ -759,7 +792,6 @@ void nsexec(void) ready = false; while (!ready) { enum sync_t s; - int ret; syncfd = sync_grandchild_pipe[1]; close(sync_grandchild_pipe[0]); @@ -774,12 +806,6 @@ void nsexec(void) bail("failed to sync with child: next state"); switch (s) { - case SYNC_ERR: - /* We have to mirror the error code of the child. */ - if (read(syncfd, &ret, sizeof(ret)) != sizeof(ret)) - bail("failed to sync with child: read(error code)"); - - exit(ret); case SYNC_CHILD_READY: ready = true; break; diff --git a/vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_64.go b/vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_64.go index 11c3faafbf0bd..e05e30adc3bad 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_64.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_64.go @@ -1,5 +1,5 @@ // +build linux -// +build arm64 amd64 mips mipsle mips64 mips64le ppc ppc64 ppc64le s390x +// +build arm64 amd64 mips mipsle mips64 mips64le ppc ppc64 ppc64le riscv64 s390x package system diff --git a/vendor/github.com/opencontainers/runc/vendor.conf b/vendor/github.com/opencontainers/runc/vendor.conf index 22cba0f1b22fb..e3f8e6d7ea060 100644 --- a/vendor/github.com/opencontainers/runc/vendor.conf +++ b/vendor/github.com/opencontainers/runc/vendor.conf @@ -1,26 +1,28 @@ # OCI runtime-spec. When updating this, make sure you use a version tag rather # than a commit ID so it's much more obvious what version of the spec we are # using. -github.com/opencontainers/runtime-spec 29686dbc5559d93fb1ef402eeda3e35c38d75af4 +github.com/opencontainers/runtime-spec 29686dbc5559d93fb1ef402eeda3e35c38d75af4 # v1.0.1-59-g29686db + # Core libcontainer functionality. -github.com/checkpoint-restore/go-criu v3.11 -github.com/mrunalp/fileutils ed869b029674c0e9ce4c0dfa781405c2d9946d08 -github.com/opencontainers/selinux v1.2.2 -github.com/seccomp/libseccomp-golang 84e90a91acea0f4e51e62bc1a75de18b1fc0790f -github.com/sirupsen/logrus a3f95b5c423586578a4e099b11a46c2479628cac -github.com/syndtr/gocapability db04d3cc01c8b54962a58ec7e491717d06cfcc16 -github.com/vishvananda/netlink 1e2e08e8a2dcdacaae3f14ac44c5cfa31361f270 +github.com/checkpoint-restore/go-criu 17b0214f6c48980c45dc47ecb0cfd6d9e02df723 # v3.11 +github.com/mrunalp/fileutils 7d4729fb36185a7c1719923406c9d40e54fb93c7 +github.com/opencontainers/selinux 3a1f366feb7aecbf7a0e71ac4cea88b31597de9e # v1.2.2 +github.com/seccomp/libseccomp-golang 689e3c1541a84461afc49c1c87352a6cedf72e9c # v0.9.1 +github.com/sirupsen/logrus 8bdbc7bcc01dcbb8ec23dc8a28e332258d25251f # v1.4.1 +github.com/syndtr/gocapability d98352740cb2c55f81556b63d4a1ec64c5a319c2 +github.com/vishvananda/netlink 1e2e08e8a2dcdacaae3f14ac44c5cfa31361f270 + # systemd integration. -github.com/coreos/go-systemd v14 -github.com/coreos/pkg v3 -github.com/godbus/dbus v3 -github.com/golang/protobuf 18c9bb3261723cd5401db4d0c9fbc5c3b6c70fe8 +github.com/coreos/go-systemd 95778dfbb74eb7e4dbaf43bf7d71809650ef8076 # v19 +github.com/godbus/dbus 2ff6f7ffd60f0f2410b3105864bdd12c7894f844 # v5.0.1 +github.com/golang/protobuf 925541529c1fa6821df4e44ce2723319eb2be768 # v1.0.0 + # Command-line interface. -github.com/cyphar/filepath-securejoin v0.2.1 -github.com/docker/go-units v0.2.0 -github.com/urfave/cli d53eb991652b1d438abdd34ce4bfa3ef1539108e -golang.org/x/sys 41f3e6584952bb034a481797859f6ab34b6803bd https://github.com/golang/sys +github.com/cyphar/filepath-securejoin a261ee33d7a517f054effbf451841abaafe3e0fd # v0.2.2 +github.com/docker/go-units 47565b4f722fb6ceae66b95f853feed578a4a51c # v0.3.3 +github.com/urfave/cli cfb38830724cc34fedffe9a2a29fb54fa9169cd1 # v1.20.0 +golang.org/x/sys 9eafafc0a87e0fd0aeeba439a4573537970c44c7 https://github.com/golang/sys # console dependencies -github.com/containerd/console 2748ece16665b45a47f884001d5831ec79703880 -github.com/pkg/errors v0.8.0 +github.com/containerd/console 0650fd9eeb50bab4fc99dceb9f2e14cf58f36e7f +github.com/pkg/errors ba968bfe8b2f7e042a574c888954fccecfa385b4 # v0.8.1