diff options
Diffstat (limited to 'libpod/info.go')
| -rw-r--r-- | libpod/info.go | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/libpod/info.go b/libpod/info.go index 561d11524..c4193b40d 100644 --- a/libpod/info.go +++ b/libpod/info.go @@ -3,6 +3,7 @@ package libpod import ( "bufio" "bytes" + "errors" "fmt" "io/ioutil" "math" @@ -25,7 +26,6 @@ import ( "github.com/containers/storage" "github.com/containers/storage/pkg/system" "github.com/opencontainers/selinux/go-selinux" - "github.com/pkg/errors" "github.com/sirupsen/logrus" ) @@ -34,20 +34,20 @@ func (r *Runtime) info() (*define.Info, error) { info := define.Info{} versionInfo, err := define.GetVersion() if err != nil { - return nil, errors.Wrapf(err, "error getting version info") + return nil, fmt.Errorf("error getting version info: %w", err) } info.Version = versionInfo // get host information hostInfo, err := r.hostInfo() if err != nil { - return nil, errors.Wrapf(err, "error getting host info") + return nil, fmt.Errorf("error getting host info: %w", err) } info.Host = hostInfo // get store information storeInfo, err := r.storeInfo() if err != nil { - return nil, errors.Wrapf(err, "error getting store info") + return nil, fmt.Errorf("error getting store info: %w", err) } info.Store = storeInfo registries := make(map[string]interface{}) @@ -55,14 +55,14 @@ func (r *Runtime) info() (*define.Info, error) { sys := r.SystemContext() data, err := sysregistriesv2.GetRegistries(sys) if err != nil { - return nil, errors.Wrapf(err, "error getting registries") + return nil, fmt.Errorf("error getting registries: %w", err) } for _, reg := range data { registries[reg.Prefix] = reg } regs, err := sysregistriesv2.UnqualifiedSearchRegistries(sys) if err != nil { - return nil, errors.Wrapf(err, "error getting registries") + return nil, fmt.Errorf("error getting registries: %w", err) } if len(regs) > 0 { registries["search"] = regs @@ -86,36 +86,36 @@ func (r *Runtime) hostInfo() (*define.HostInfo, error) { // lets say OS, arch, number of cpus, amount of memory, maybe os distribution/version, hostname, kernel version, uptime mi, err := system.ReadMemInfo() if err != nil { - return nil, errors.Wrapf(err, "error reading memory info") + return nil, fmt.Errorf("error reading memory info: %w", err) } hostDistributionInfo := r.GetHostDistributionInfo() kv, err := readKernelVersion() if err != nil { - return nil, errors.Wrapf(err, "error reading kernel version") + return nil, fmt.Errorf("error reading kernel version: %w", err) } host, err := os.Hostname() if err != nil { - return nil, errors.Wrapf(err, "error getting hostname") + return nil, fmt.Errorf("error getting hostname: %w", err) } seccompProfilePath, err := DefaultSeccompPath() if err != nil { - return nil, errors.Wrapf(err, "error getting Seccomp profile path") + return nil, fmt.Errorf("error getting Seccomp profile path: %w", err) } // Cgroups version unified, err := cgroups.IsCgroup2UnifiedMode() if err != nil { - return nil, errors.Wrapf(err, "error reading cgroups mode") + return nil, fmt.Errorf("error reading cgroups mode: %w", err) } // Get Map of all available controllers availableControllers, err := cgroups.GetAvailableControllers(nil, unified) if err != nil { - return nil, errors.Wrapf(err, "error getting available cgroup controllers") + return nil, fmt.Errorf("error getting available cgroup controllers: %w", err) } cpuUtil, err := getCPUUtilization() if err != nil { @@ -178,11 +178,11 @@ func (r *Runtime) hostInfo() (*define.HostInfo, error) { if rootless.IsRootless() { uidmappings, err := rootless.ReadMappingsProc("/proc/self/uid_map") if err != nil { - return nil, errors.Wrapf(err, "error reading uid mappings") + return nil, fmt.Errorf("error reading uid mappings: %w", err) } gidmappings, err := rootless.ReadMappingsProc("/proc/self/gid_map") if err != nil { - return nil, errors.Wrapf(err, "error reading gid mappings") + return nil, fmt.Errorf("error reading gid mappings: %w", err) } idmappings := define.IDMappings{ GIDMap: gidmappings, @@ -201,7 +201,7 @@ func (r *Runtime) hostInfo() (*define.HostInfo, error) { duration, err := procUptime() if err != nil { - return nil, errors.Wrapf(err, "error reading up time") + return nil, fmt.Errorf("error reading up time: %w", err) } uptime := struct { @@ -240,7 +240,7 @@ func (r *Runtime) getContainerStoreInfo() (define.ContainerStore, error) { for _, con := range cons { state, err := con.State() if err != nil { - if errors.Cause(err) == define.ErrNoSuchCtr { + if errors.Is(err, define.ErrNoSuchCtr) { // container was probably removed cs.Number-- continue @@ -271,7 +271,7 @@ func (r *Runtime) storeInfo() (*define.StoreInfo, error) { } images, err := r.store.Images() if err != nil { - return nil, errors.Wrapf(err, "error getting number of images") + return nil, fmt.Errorf("error getting number of images: %w", err) } conInfo, err := r.getContainerStoreInfo() if err != nil { @@ -281,7 +281,7 @@ func (r *Runtime) storeInfo() (*define.StoreInfo, error) { var grStats syscall.Statfs_t if err := syscall.Statfs(r.store.GraphRoot(), &grStats); err != nil { - return nil, errors.Wrapf(err, "unable to collect graph root usasge for %q", r.store.GraphRoot()) + return nil, fmt.Errorf("unable to collect graph root usasge for %q: %w", r.store.GraphRoot(), err) } allocated := uint64(grStats.Bsize) * grStats.Blocks info := define.StoreInfo{ @@ -407,15 +407,15 @@ func getCPUUtilization() (*define.CPUUsage, error) { func statToPercent(stats []string) (*define.CPUUsage, error) { userTotal, err := strconv.ParseFloat(stats[1], 64) if err != nil { - return nil, errors.Wrapf(err, "unable to parse user value %q", stats[1]) + return nil, fmt.Errorf("unable to parse user value %q: %w", stats[1], err) } systemTotal, err := strconv.ParseFloat(stats[3], 64) if err != nil { - return nil, errors.Wrapf(err, "unable to parse system value %q", stats[3]) + return nil, fmt.Errorf("unable to parse system value %q: %w", stats[3], err) } idleTotal, err := strconv.ParseFloat(stats[4], 64) if err != nil { - return nil, errors.Wrapf(err, "unable to parse idle value %q", stats[4]) + return nil, fmt.Errorf("unable to parse idle value %q: %w", stats[4], err) } total := userTotal + systemTotal + idleTotal s := define.CPUUsage{ |