diff options
Diffstat (limited to 'vendor')
80 files changed, 1885 insertions, 914 deletions
diff --git a/vendor/github.com/containernetworking/cni/pkg/invoke/find.go b/vendor/github.com/containernetworking/cni/pkg/invoke/find.go index e815404c8..e62029eb7 100644 --- a/vendor/github.com/containernetworking/cni/pkg/invoke/find.go +++ b/vendor/github.com/containernetworking/cni/pkg/invoke/find.go @@ -18,6 +18,7 @@ import ( "fmt" "os" "path/filepath" + "strings" ) // FindInPath returns the full path of the plugin by searching in the provided path @@ -26,6 +27,10 @@ func FindInPath(plugin string, paths []string) (string, error) { return "", fmt.Errorf("no plugin name provided") } + if strings.ContainsRune(plugin, os.PathSeparator) { + return "", fmt.Errorf("invalid plugin name: %s", plugin) + } + if len(paths) == 0 { return "", fmt.Errorf("no paths provided") } diff --git a/vendor/github.com/containers/storage/.cirrus.yml b/vendor/github.com/containers/storage/.cirrus.yml index cc2dd7952..836bf659a 100644 --- a/vendor/github.com/containers/storage/.cirrus.yml +++ b/vendor/github.com/containers/storage/.cirrus.yml @@ -25,7 +25,7 @@ env: # GCE project where images live IMAGE_PROJECT: "libpod-218412" # VM Image built in containers/automation_images - _BUILT_IMAGE_SUFFIX: "c6233039174893568" + _BUILT_IMAGE_SUFFIX: "c5744859501821952" FEDORA_CACHE_IMAGE_NAME: "fedora-${_BUILT_IMAGE_SUFFIX}" PRIOR_FEDORA_CACHE_IMAGE_NAME: "prior-fedora-${_BUILT_IMAGE_SUFFIX}" UBUNTU_CACHE_IMAGE_NAME: "ubuntu-${_BUILT_IMAGE_SUFFIX}" diff --git a/vendor/github.com/containers/storage/VERSION b/vendor/github.com/containers/storage/VERSION index 6521720b4..ad2191947 100644 --- a/vendor/github.com/containers/storage/VERSION +++ b/vendor/github.com/containers/storage/VERSION @@ -1 +1 @@ -1.24.5 +1.25.0 diff --git a/vendor/github.com/containers/storage/drivers/aufs/aufs.go b/vendor/github.com/containers/storage/drivers/aufs/aufs.go index c4ced0488..5310b5ccc 100644 --- a/vendor/github.com/containers/storage/drivers/aufs/aufs.go +++ b/vendor/github.com/containers/storage/drivers/aufs/aufs.go @@ -482,6 +482,21 @@ func (a *Driver) Put(id string) error { return err } +// ReadWriteDiskUsage returns the disk usage of the writable directory for the ID. +// For AUFS, it queries the mountpoint for this ID. +func (a *Driver) ReadWriteDiskUsage(id string) (*directory.DiskUsage, error) { + a.locker.Lock(id) + defer a.locker.Unlock(id) + a.pathCacheLock.Lock() + m, exists := a.pathCache[id] + if !exists { + m = a.getMountpoint(id) + a.pathCache[id] = m + } + a.pathCacheLock.Unlock() + return directory.Usage(m) +} + // isParent returns if the passed in parent is the direct parent of the passed in layer func (a *Driver) isParent(id, parent string) bool { parents, _ := getParentIDs(a.rootPath(), id) diff --git a/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go b/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go index e71ad69e2..7aba695ff 100644 --- a/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go +++ b/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go @@ -27,6 +27,7 @@ import ( "unsafe" graphdriver "github.com/containers/storage/drivers" + "github.com/containers/storage/pkg/directory" "github.com/containers/storage/pkg/idtools" "github.com/containers/storage/pkg/mount" "github.com/containers/storage/pkg/parsers" @@ -687,6 +688,12 @@ func (d *Driver) Put(id string) error { return nil } +// ReadWriteDiskUsage returns the disk usage of the writable directory for the ID. +// For BTRFS, it queries the subvolumes path for this ID. +func (d *Driver) ReadWriteDiskUsage(id string) (*directory.DiskUsage, error) { + return directory.Usage(d.subvolumesDirID(id)) +} + // Exists checks if the id exists in the filesystem. func (d *Driver) Exists(id string) bool { dir := d.subvolumesDirID(id) diff --git a/vendor/github.com/containers/storage/drivers/devmapper/driver.go b/vendor/github.com/containers/storage/drivers/devmapper/driver.go index 4149979a5..e0bef1301 100644 --- a/vendor/github.com/containers/storage/drivers/devmapper/driver.go +++ b/vendor/github.com/containers/storage/drivers/devmapper/driver.go @@ -11,6 +11,7 @@ import ( graphdriver "github.com/containers/storage/drivers" "github.com/containers/storage/pkg/devicemapper" + "github.com/containers/storage/pkg/directory" "github.com/containers/storage/pkg/idtools" "github.com/containers/storage/pkg/locker" "github.com/containers/storage/pkg/mount" @@ -251,6 +252,14 @@ func (d *Driver) Put(id string) error { return err } +// ReadWriteDiskUsage returns the disk usage of the writable directory for the ID. +// For devmapper, it queries the mnt path for this ID. +func (d *Driver) ReadWriteDiskUsage(id string) (*directory.DiskUsage, error) { + d.locker.Lock(id) + defer d.locker.Unlock(id) + return directory.Usage(path.Join(d.home, "mnt", id)) +} + // Exists checks to see if the device exists. func (d *Driver) Exists(id string) bool { return d.DeviceSet.HasDevice(id) diff --git a/vendor/github.com/containers/storage/drivers/driver.go b/vendor/github.com/containers/storage/drivers/driver.go index 2d6485e80..0a676f6ac 100644 --- a/vendor/github.com/containers/storage/drivers/driver.go +++ b/vendor/github.com/containers/storage/drivers/driver.go @@ -12,6 +12,7 @@ import ( "github.com/vbatts/tar-split/tar/storage" "github.com/containers/storage/pkg/archive" + "github.com/containers/storage/pkg/directory" "github.com/containers/storage/pkg/idtools" ) @@ -105,6 +106,8 @@ type ProtoDriver interface { // Returns a set of key-value pairs which give low level information // about the image/container driver is managing. Metadata(id string) (map[string]string, error) + // ReadWriteDiskUsage returns the disk usage of the writable directory for the specified ID. + ReadWriteDiskUsage(id string) (*directory.DiskUsage, error) // Cleanup performs necessary tasks to release resources // held by the driver, e.g., unmounting all layered filesystems // known to this driver. diff --git a/vendor/github.com/containers/storage/drivers/driver_freebsd.go b/vendor/github.com/containers/storage/drivers/driver_freebsd.go index 53394b738..e1320ee07 100644 --- a/vendor/github.com/containers/storage/drivers/driver_freebsd.go +++ b/vendor/github.com/containers/storage/drivers/driver_freebsd.go @@ -1,8 +1,6 @@ package graphdriver import ( - "syscall" - "golang.org/x/sys/unix" ) @@ -16,7 +14,7 @@ var ( // Mounted checks if the given path is mounted as the fs type func Mounted(fsType FsMagic, mountPath string) (bool, error) { var buf unix.Statfs_t - if err := syscall.Statfs(mountPath, &buf); err != nil { + if err := unix.Statfs(mountPath, &buf); err != nil { return false, err } return FsMagic(buf.Type) == fsType, nil diff --git a/vendor/github.com/containers/storage/drivers/overlay/overlay.go b/vendor/github.com/containers/storage/drivers/overlay/overlay.go index 6e5a76cf3..864e0af12 100644 --- a/vendor/github.com/containers/storage/drivers/overlay/overlay.go +++ b/vendor/github.com/containers/storage/drivers/overlay/overlay.go @@ -521,6 +521,18 @@ func (d *Driver) Metadata(id string) (map[string]string, error) { return metadata, nil } +// ReadWriteDiskUsage returns the disk usage of the writable directory for the ID. +// For Overlay, it attempts to check the XFS quota for size, and falls back to +// finding the size of the "diff" directory. +func (d *Driver) ReadWriteDiskUsage(id string) (*directory.DiskUsage, error) { + usage := &directory.DiskUsage{} + if d.quotaCtl != nil { + err := d.quotaCtl.GetDiskUsage(d.dir(id), usage) + return usage, err + } + return directory.Usage(path.Join(d.dir(id), "diff")) +} + // Cleanup any state created by overlay which should be cleaned when daemon // is being shutdown. For now, we just have to unmount the bind mounted // we had created. @@ -612,17 +624,22 @@ func (d *Driver) create(id, parent string, opts *graphdriver.CreateOpts) (retErr } }() - if opts != nil && len(opts.StorageOpt) > 0 { - driver := &Driver{} - if err := d.parseStorageOpt(opts.StorageOpt, driver); err != nil { - return err - } - - if driver.options.quota.Size > 0 { - // Set container disk quota limit - if err := d.quotaCtl.SetQuota(dir, driver.options.quota); err != nil { + if d.quotaCtl != nil { + quota := quota.Quota{} + if opts != nil && len(opts.StorageOpt) > 0 { + driver := &Driver{} + if err := d.parseStorageOpt(opts.StorageOpt, driver); err != nil { return err } + if driver.options.quota.Size > 0 { + quota.Size = driver.options.quota.Size + } + + } + // Set container disk quota limit + // If it is set to 0, we will track the disk usage, but not enforce a limit + if err := d.quotaCtl.SetQuota(dir, quota); err != nil { + return err } } @@ -1221,6 +1238,7 @@ func (d *Driver) DiffSize(id string, idMappings *idtools.IDMappings, parent stri if d.useNaiveDiff() || !d.isParent(id, parent) { return d.naiveDiff.DiffSize(id, idMappings, parent, parentMappings, mountLabel) } + return directory.Size(d.getDiffPath(id)) } diff --git a/vendor/github.com/containers/storage/drivers/quota/projectquota.go b/vendor/github.com/containers/storage/drivers/quota/projectquota.go index d5aa0f891..d805623b5 100644 --- a/vendor/github.com/containers/storage/drivers/quota/projectquota.go +++ b/vendor/github.com/containers/storage/drivers/quota/projectquota.go @@ -56,6 +56,7 @@ import ( "path/filepath" "unsafe" + "github.com/containers/storage/pkg/directory" "github.com/sirupsen/logrus" "golang.org/x/sys/unix" ) @@ -196,17 +197,37 @@ func setProjectQuota(backingFsBlockDev string, projectID uint32, quota Quota) er // GetQuota - get the quota limits of a directory that was configured with SetQuota func (q *Control) GetQuota(targetPath string, quota *Quota) error { + d, err := q.fsDiskQuotaFromPath(targetPath) + if err != nil { + return err + } + quota.Size = uint64(d.d_blk_hardlimit) * 512 + return nil +} + +// GetDiskUsage - get the current disk usage of a directory that was configured with SetQuota +func (q *Control) GetDiskUsage(targetPath string, usage *directory.DiskUsage) error { + d, err := q.fsDiskQuotaFromPath(targetPath) + if err != nil { + return err + } + usage.Size = int64(d.d_bcount) * 512 + usage.InodeCount = int64(d.d_icount) + + return nil +} + +func (q *Control) fsDiskQuotaFromPath(targetPath string) (C.fs_disk_quota_t, error) { + var d C.fs_disk_quota_t projectID, ok := q.quotas[targetPath] if !ok { - return fmt.Errorf("quota not found for path : %s", targetPath) + return d, fmt.Errorf("quota not found for path : %s", targetPath) } // // get the quota limit for the container's project id // - var d C.fs_disk_quota_t - var cs = C.CString(q.backingFsBlockDev) defer C.free(unsafe.Pointer(cs)) @@ -214,12 +235,11 @@ func (q *Control) GetQuota(targetPath string, quota *Quota) error { uintptr(unsafe.Pointer(cs)), uintptr(C.__u32(projectID)), uintptr(unsafe.Pointer(&d)), 0, 0) if errno != 0 { - return fmt.Errorf("Failed to get quota limit for projid %d on %s: %v", + return d, fmt.Errorf("Failed to get quota limit for projid %d on %s: %v", projectID, q.backingFsBlockDev, errno.Error()) } - quota.Size = uint64(d.d_blk_hardlimit) * 512 - return nil + return d, nil } // getProjectID - get the project id of path on xfs diff --git a/vendor/github.com/containers/storage/drivers/vfs/driver.go b/vendor/github.com/containers/storage/drivers/vfs/driver.go index 679d89112..ec437e14e 100644 --- a/vendor/github.com/containers/storage/drivers/vfs/driver.go +++ b/vendor/github.com/containers/storage/drivers/vfs/driver.go @@ -10,6 +10,7 @@ import ( graphdriver "github.com/containers/storage/drivers" "github.com/containers/storage/pkg/archive" + "github.com/containers/storage/pkg/directory" "github.com/containers/storage/pkg/idtools" "github.com/containers/storage/pkg/parsers" "github.com/containers/storage/pkg/system" @@ -243,6 +244,12 @@ func (d *Driver) Put(id string) error { return nil } +// ReadWriteDiskUsage returns the disk usage of the writable directory for the ID. +// For VFS, it queries the directory for this ID. +func (d *Driver) ReadWriteDiskUsage(id string) (*directory.DiskUsage, error) { + return directory.Usage(d.dir(id)) +} + // Exists checks to see if the directory exists for the given id. func (d *Driver) Exists(id string) bool { _, err := os.Stat(d.dir(id)) diff --git a/vendor/github.com/containers/storage/drivers/windows/windows.go b/vendor/github.com/containers/storage/drivers/windows/windows.go index 1fd84e3b4..c8a340801 100644 --- a/vendor/github.com/containers/storage/drivers/windows/windows.go +++ b/vendor/github.com/containers/storage/drivers/windows/windows.go @@ -26,6 +26,7 @@ import ( "github.com/Microsoft/hcsshim" "github.com/containers/storage/drivers" "github.com/containers/storage/pkg/archive" + "github.com/containers/storage/pkg/directory" "github.com/containers/storage/pkg/idtools" "github.com/containers/storage/pkg/ioutils" "github.com/containers/storage/pkg/longpath" @@ -436,6 +437,12 @@ func (d *Driver) Get(id string, options graphdriver.MountOpts) (string, error) { return dir, nil } +// ReadWriteDiskUsage returns the disk usage of the writable directory for the ID. +// For VFS, it queries the directory for this ID. +func (d *Driver) ReadWriteDiskUsage(id string) (*directory.DiskUsage, error) { + return directory.Usage(d.dir(id)) +} + // Put adds a new layer to the driver. func (d *Driver) Put(id string) error { panicIfUsedByLcow() diff --git a/vendor/github.com/containers/storage/drivers/zfs/zfs.go b/vendor/github.com/containers/storage/drivers/zfs/zfs.go index 4e7290efc..185a8b074 100644 --- a/vendor/github.com/containers/storage/drivers/zfs/zfs.go +++ b/vendor/github.com/containers/storage/drivers/zfs/zfs.go @@ -13,6 +13,7 @@ import ( "time" graphdriver "github.com/containers/storage/drivers" + "github.com/containers/storage/pkg/directory" "github.com/containers/storage/pkg/idtools" "github.com/containers/storage/pkg/mount" "github.com/containers/storage/pkg/parsers" @@ -455,6 +456,12 @@ func (d *Driver) Put(id string) error { return nil } +// ReadWriteDiskUsage returns the disk usage of the writable directory for the ID. +// For ZFS, it queries the full mount path for this ID. +func (d *Driver) ReadWriteDiskUsage(id string) (*directory.DiskUsage, error) { + return directory.Usage(d.mountPath(id)) +} + // Exists checks to see if the cache entry exists for the given id. func (d *Driver) Exists(id string) bool { d.Lock() diff --git a/vendor/github.com/containers/storage/go.mod b/vendor/github.com/containers/storage/go.mod index 8af8ceddb..78f6e71d3 100644 --- a/vendor/github.com/containers/storage/go.mod +++ b/vendor/github.com/containers/storage/go.mod @@ -8,9 +8,9 @@ require ( github.com/Microsoft/hcsshim v0.8.14 github.com/docker/go-units v0.4.0 github.com/hashicorp/go-multierror v1.1.0 - github.com/klauspost/compress v1.11.5 + github.com/klauspost/compress v1.11.7 github.com/klauspost/pgzip v1.2.5 - github.com/mattn/go-shellwords v1.0.10 + github.com/mattn/go-shellwords v1.0.11 github.com/mistifyio/go-zfs v2.1.1+incompatible github.com/moby/sys/mountinfo v0.4.0 github.com/opencontainers/go-digest v1.0.0 @@ -20,7 +20,7 @@ require ( github.com/pkg/errors v0.9.1 github.com/pquerna/ffjson v0.0.0-20181028064349-e517b90714f7 github.com/sirupsen/logrus v1.7.0 - github.com/stretchr/testify v1.6.1 + github.com/stretchr/testify v1.7.0 github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2 github.com/tchap/go-patricia v2.3.0+incompatible github.com/vbatts/tar-split v0.11.1 diff --git a/vendor/github.com/containers/storage/go.sum b/vendor/github.com/containers/storage/go.sum index c786686bc..233191548 100644 --- a/vendor/github.com/containers/storage/go.sum +++ b/vendor/github.com/containers/storage/go.sum @@ -58,8 +58,8 @@ github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+ github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00= github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= -github.com/klauspost/compress v1.11.5 h1:xNCE0uE6yvTPRS+0wGNMHPo3NIpwnk6aluQZ6R6kRcc= -github.com/klauspost/compress v1.11.5/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs= +github.com/klauspost/compress v1.11.7 h1:0hzRabrMN4tSTvMfnL3SCv1ZGeAP23ynzodBgaHeMeg= +github.com/klauspost/compress v1.11.7/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs= github.com/klauspost/pgzip v1.2.5 h1:qnWYvvKqedOF2ulHpMG72XQol4ILEJ8k2wwRl/Km8oE= github.com/klauspost/pgzip v1.2.5/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs= github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= @@ -71,8 +71,8 @@ github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORN github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE= github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= -github.com/mattn/go-shellwords v1.0.10 h1:Y7Xqm8piKOO3v10Thp7Z36h4FYFjt5xB//6XvOrs2Gw= -github.com/mattn/go-shellwords v1.0.10/go.mod h1:EZzvwXDESEeg03EKmM+RmDnNOPKG4lLtQsUlTZDWQ8Y= +github.com/mattn/go-shellwords v1.0.11 h1:vCoR9VPpsk/TZFW2JwK5I9S0xdrtUq2bph6/YjEPnaw= +github.com/mattn/go-shellwords v1.0.11/go.mod h1:EZzvwXDESEeg03EKmM+RmDnNOPKG4lLtQsUlTZDWQ8Y= github.com/mistifyio/go-zfs v2.1.1+incompatible h1:gAMO1HM9xBRONLHHYnu5iFsOJUiJdNZo6oqSENd4eW8= github.com/mistifyio/go-zfs v2.1.1+incompatible/go.mod h1:8AuVvqP/mXw1px98n46wfvcGfQ4ci2FwoAjKYxuo3Z4= github.com/moby/sys/mountinfo v0.1.3 h1:KIrhRO14+AkwKvG/g2yIpNMOUVZ02xNhOw8KY1WsLOI= @@ -118,8 +118,8 @@ github.com/stretchr/objx v0.1.1 h1:2vfRuCMp5sSVIDSqO8oNnWJq7mPa6KVP3iPIwFBuy8A= github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= -github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0= -github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= +github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY= +github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2 h1:b6uOv7YOFK0TYG7HtkIgExQo+2RdLuwRft63jn2HWj8= github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww= github.com/tchap/go-patricia v2.3.0+incompatible h1:GkY4dP3cEfEASBPPkWd+AmjYxhmDkqO9/zg7R0lSQRs= diff --git a/vendor/github.com/containers/storage/layers.go b/vendor/github.com/containers/storage/layers.go index 72f00b8d6..ce059318d 100644 --- a/vendor/github.com/containers/storage/layers.go +++ b/vendor/github.com/containers/storage/layers.go @@ -117,6 +117,11 @@ type Layer struct { // ReadOnly is true if this layer resides in a read-only layer store. ReadOnly bool `json:"-"` + + // BigDataNames is a list of names of data items that we keep for the + // convenience of the caller. They can be large, and are only in + // memory when being read from or written to disk. + BigDataNames []string `json:"big-data-names,omitempty"` } type layerMountPoint struct { @@ -137,6 +142,7 @@ type DiffOptions struct { type ROLayerStore interface { ROFileBasedStore ROMetadataStore + ROLayerBigDataStore // Exists checks if a layer with the specified name or ID is known. Exists(id string) bool @@ -194,6 +200,7 @@ type LayerStore interface { RWFileBasedStore RWMetadataStore FlaggableStore + RWLayerBigDataStore // Create creates a new layer, optionally giving it a specified ID rather than // a randomly-generated one, either inheriting data from another specified @@ -278,6 +285,7 @@ func copyLayer(l *Layer) *Layer { UncompressedSize: l.UncompressedSize, CompressionType: l.CompressionType, ReadOnly: l.ReadOnly, + BigDataNames: copyStringSlice(l.BigDataNames), Flags: copyStringInterfaceMap(l.Flags), UIDMap: copyIDMap(l.UIDMap), GIDMap: copyIDMap(l.GIDMap), @@ -694,14 +702,15 @@ func (r *layerStore) Put(id string, parentLayer *Layer, names []string, mountLab } if err == nil { layer = &Layer{ - ID: id, - Parent: parent, - Names: names, - MountLabel: mountLabel, - Created: time.Now().UTC(), - Flags: make(map[string]interface{}), - UIDMap: copyIDMap(moreOptions.UIDMap), - GIDMap: copyIDMap(moreOptions.GIDMap), + ID: id, + Parent: parent, + Names: names, + MountLabel: mountLabel, + Created: time.Now().UTC(), + Flags: make(map[string]interface{}), + UIDMap: copyIDMap(moreOptions.UIDMap), + GIDMap: copyIDMap(moreOptions.GIDMap), + BigDataNames: []string{}, } r.layers = append(r.layers, layer) r.idindex.Add(id) @@ -970,6 +979,80 @@ func (r *layerStore) SetNames(id string, names []string) error { return ErrLayerUnknown } +func (r *layerStore) datadir(id string) string { + return filepath.Join(r.layerdir, id) +} + +func (r *layerStore) datapath(id, key string) string { + return filepath.Join(r.datadir(id), makeBigDataBaseName(key)) +} + +func (r *layerStore) BigData(id, key string) (io.ReadCloser, error) { + if key == "" { + return nil, errors.Wrapf(ErrInvalidBigDataName, "can't retrieve layer big data value for empty name") + } + layer, ok := r.lookup(id) + if !ok { + return nil, errors.Wrapf(ErrLayerUnknown, "error locating layer with ID %q", id) + } + return os.Open(r.datapath(layer.ID, key)) +} + +func (r *layerStore) SetBigData(id, key string, data io.Reader) error { + if key == "" { + return errors.Wrapf(ErrInvalidBigDataName, "can't set empty name for layer big data item") + } + if !r.IsReadWrite() { + return errors.Wrapf(ErrStoreIsReadOnly, "not allowed to save data items associated with layers at %q", r.layerspath()) + } + layer, ok := r.lookup(id) + if !ok { + return errors.Wrapf(ErrLayerUnknown, "error locating layer with ID %q to write bigdata", id) + } + err := os.MkdirAll(r.datadir(layer.ID), 0700) + if err != nil { + return err + } + + // NewAtomicFileWriter doesn't overwrite/truncate the existing inode. + // BigData() relies on this behaviour when opening the file for read + // so that it is either accessing the old data or the new one. + writer, err := ioutils.NewAtomicFileWriter(r.datapath(layer.ID, key), 0600) + if err != nil { + return errors.Wrapf(err, "error opening bigdata file") + } + + if _, err := io.Copy(writer, data); err != nil { + writer.Close() + return errors.Wrapf(err, "error copying bigdata for the layer") + + } + if err := writer.Close(); err != nil { + return errors.Wrapf(err, "error closing bigdata file for the layer") + } + + addName := true + for _, name := range layer.BigDataNames { + if name == key { + addName = false + break + } + } + if addName { + layer.BigDataNames = append(layer.BigDataNames, key) + return r.Save() + } + return nil +} + +func (r *layerStore) BigDataNames(id string) ([]string, error) { + layer, ok := r.lookup(id) + if !ok { + return nil, errors.Wrapf(ErrImageUnknown, "error locating layer with ID %q to retrieve bigdata names", id) + } + return copyStringSlice(layer.BigDataNames), nil +} + func (r *layerStore) Metadata(id string) (string, error) { if layer, ok := r.lookup(id); ok { return layer.Metadata, nil @@ -1004,6 +1087,7 @@ func (r *layerStore) deleteInternal(id string) error { err := r.driver.Remove(id) if err == nil { os.Remove(r.tspath(id)) + os.RemoveAll(r.datadir(id)) delete(r.byid, id) for _, name := range layer.Names { delete(r.byname, name) diff --git a/vendor/github.com/containers/storage/layers_ffjson.go b/vendor/github.com/containers/storage/layers_ffjson.go index 3a1095226..f61e68a21 100644 --- a/vendor/github.com/containers/storage/layers_ffjson.go +++ b/vendor/github.com/containers/storage/layers_ffjson.go @@ -396,6 +396,22 @@ func (j *Layer) MarshalJSONBuf(buf fflib.EncodingBuffer) error { } buf.WriteByte(',') } + if len(j.BigDataNames) != 0 { + buf.WriteString(`"big-data-names":`) + if j.BigDataNames != nil { + buf.WriteString(`[`) + for i, v := range j.BigDataNames { + if i != 0 { + buf.WriteString(`,`) + } + fflib.WriteJsonString(buf, string(v)) + } + buf.WriteString(`]`) + } else { + buf.WriteString(`null`) + } + buf.WriteByte(',') + } buf.Rewind(1) buf.WriteByte('}') return nil @@ -436,6 +452,8 @@ const ( ffjtLayerUIDMap ffjtLayerGIDMap + + ffjtLayerBigDataNames ) var ffjKeyLayerID = []byte("id") @@ -470,6 +488,8 @@ var ffjKeyLayerUIDMap = []byte("uidmap") var ffjKeyLayerGIDMap = []byte("gidmap") +var ffjKeyLayerBigDataNames = []byte("big-data-names") + // UnmarshalJSON umarshall json - template of ffjson func (j *Layer) UnmarshalJSON(input []byte) error { fs := fflib.NewFFLexer(input) @@ -531,6 +551,14 @@ mainparse: } else { switch kn[0] { + case 'b': + + if bytes.Equal(ffjKeyLayerBigDataNames, kn) { + currentKey = ffjtLayerBigDataNames + state = fflib.FFParse_want_colon + goto mainparse + } + case 'c': if bytes.Equal(ffjKeyLayerCreated, kn) { @@ -640,6 +668,12 @@ mainparse: } + if fflib.EqualFoldRight(ffjKeyLayerBigDataNames, kn) { + currentKey = ffjtLayerBigDataNames + state = fflib.FFParse_want_colon + goto mainparse + } + if fflib.SimpleLetterEqualFold(ffjKeyLayerGIDMap, kn) { currentKey = ffjtLayerGIDMap state = fflib.FFParse_want_colon @@ -801,6 +835,9 @@ mainparse: case ffjtLayerGIDMap: goto handle_GIDMap + case ffjtLayerBigDataNames: + goto handle_BigDataNames + case ffjtLayernosuchkey: err = fs.SkipField(tok) if err != nil { @@ -1551,6 +1588,80 @@ handle_GIDMap: state = fflib.FFParse_after_value goto mainparse +handle_BigDataNames: + + /* handler: j.BigDataNames type=[]string kind=slice quoted=false*/ + + { + + { + if tok != fflib.FFTok_left_brace && tok != fflib.FFTok_null { + return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for ", tok)) + } + } + + if tok == fflib.FFTok_null { + j.BigDataNames = nil + } else { + + j.BigDataNames = []string{} + + wantVal := true + + for { + + var tmpJBigDataNames string + + tok = fs.Scan() + if tok == fflib.FFTok_error { + goto tokerror + } + if tok == fflib.FFTok_right_brace { + break + } + + if tok == fflib.FFTok_comma { + if wantVal == true { + // TODO(pquerna): this isn't an ideal error message, this handles + // things like [,,,] as an array value. + return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) + } + continue + } else { + wantVal = true + } + + /* handler: tmpJBigDataNames type=string kind=string quoted=false*/ + + { + + { + if tok != fflib.FFTok_string && tok != fflib.FFTok_null { + return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok)) + } + } + + if tok == fflib.FFTok_null { + + } else { + + outBuf := fs.Output.Bytes() + + tmpJBigDataNames = string(string(outBuf)) + + } + } + + j.BigDataNames = append(j.BigDataNames, tmpJBigDataNames) + + wantVal = false + } + } + } + + state = fflib.FFParse_after_value + goto mainparse + wantedvalue: return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) wrongtokenerror: diff --git a/vendor/github.com/containers/storage/pkg/archive/archive_freebsd.go b/vendor/github.com/containers/storage/pkg/archive/archive_freebsd.go new file mode 100644 index 000000000..1953b4051 --- /dev/null +++ b/vendor/github.com/containers/storage/pkg/archive/archive_freebsd.go @@ -0,0 +1,125 @@ +// +build freebsd + +package archive + +import ( + "archive/tar" + "errors" + "os" + "path/filepath" + "syscall" + + "github.com/containers/storage/pkg/idtools" + "github.com/containers/storage/pkg/system" + rsystem "github.com/opencontainers/runc/libcontainer/system" + "golang.org/x/sys/unix" +) + +// fixVolumePathPrefix does platform specific processing to ensure that if +// the path being passed in is not in a volume path format, convert it to one. +func fixVolumePathPrefix(srcPath string) string { + return srcPath +} + +// getWalkRoot calculates the root path when performing a TarWithOptions. +// We use a separate function as this is platform specific. On Linux, we +// can't use filepath.Join(srcPath,include) because this will clean away +// a trailing "." or "/" which may be important. +func getWalkRoot(srcPath string, include string) string { + return srcPath + string(filepath.Separator) + include +} + +// CanonicalTarNameForPath returns platform-specific filepath +// to canonical posix-style path for tar archival. p is relative +// path. +func CanonicalTarNameForPath(p string) (string, error) { + return p, nil // already unix-style +} + +// chmodTarEntry is used to adjust the file permissions used in tar header based +// on the platform the archival is done. +func chmodTarEntry(perm os.FileMode) os.FileMode { + return perm // noop for unix as golang APIs provide perm bits correctly +} + +func setHeaderForSpecialDevice(hdr *tar.Header, name string, stat interface{}) (err error) { + s, ok := stat.(*syscall.Stat_t) + + if ok { + // Currently go does not fill in the major/minors + if s.Mode&unix.S_IFBLK != 0 || + s.Mode&unix.S_IFCHR != 0 { + hdr.Devmajor = int64(major(uint64(s.Rdev))) // nolint: unconvert + hdr.Devminor = int64(minor(uint64(s.Rdev))) // nolint: unconvert + } + } + + return +} + +func getInodeFromStat(stat interface{}) (inode uint64, err error) { + s, ok := stat.(*syscall.Stat_t) + + if ok { + inode = s.Ino + } + + return +} + +func getFileUIDGID(stat interface{}) (idtools.IDPair, error) { + s, ok := stat.(*syscall.Stat_t) + + if !ok { + return idtools.IDPair{}, errors.New("cannot convert stat value to syscall.Stat_t") + } + return idtools.IDPair{UID: int(s.Uid), GID: int(s.Gid)}, nil +} + +func major(device uint64) uint64 { + return (device >> 8) & 0xfff +} + +func minor(device uint64) uint64 { + return (device & 0xff) | ((device >> 12) & 0xfff00) +} + +// handleTarTypeBlockCharFifo is an OS-specific helper function used by +// createTarFile to handle the following types of header: Block; Char; Fifo +func handleTarTypeBlockCharFifo(hdr *tar.Header, path string) error { + if rsystem.RunningInUserNS() { + // cannot create a device if running in user namespace + return nil + } + + mode := uint32(hdr.Mode & 07777) + switch hdr.Typeflag { + case tar.TypeBlock: + mode |= unix.S_IFBLK + case tar.TypeChar: + mode |= unix.S_IFCHR + case tar.TypeFifo: + mode |= unix.S_IFIFO + } + + return system.Mknod(path, mode, uint64(system.Mkdev(hdr.Devmajor, hdr.Devminor))) +} + +func handleLChmod(hdr *tar.Header, path string, hdrInfo os.FileInfo, forceMask *os.FileMode) error { + permissionsMask := hdrInfo.Mode() + if forceMask != nil { + permissionsMask = *forceMask + } + if hdr.Typeflag == tar.TypeLink { + if fi, err := os.Lstat(hdr.Linkname); err == nil && (fi.Mode()&os.ModeSymlink == 0) { + if err := os.Chmod(path, permissionsMask); err != nil { + return err + } + } + } else if hdr.Typeflag != tar.TypeSymlink { + if err := os.Chmod(path, permissionsMask); err != nil { + return err + } + } + return nil +} diff --git a/vendor/github.com/containers/storage/pkg/archive/archive_unix.go b/vendor/github.com/containers/storage/pkg/archive/archive_unix.go index ecb704b64..5438700ab 100644 --- a/vendor/github.com/containers/storage/pkg/archive/archive_unix.go +++ b/vendor/github.com/containers/storage/pkg/archive/archive_unix.go @@ -1,4 +1,4 @@ -// +build !windows +// +build !windows,!freebsd package archive diff --git a/vendor/github.com/containers/storage/pkg/directory/directory.go b/vendor/github.com/containers/storage/pkg/directory/directory.go index 1715ef45d..b0ce706e5 100644 --- a/vendor/github.com/containers/storage/pkg/directory/directory.go +++ b/vendor/github.com/containers/storage/pkg/directory/directory.go @@ -6,9 +6,15 @@ import ( "path/filepath" ) +// DiskUsage is a structure that describes the disk usage (size and inode count) +// of a particular directory. +type DiskUsage struct { + Size int64 + InodeCount int64 +} + // MoveToSubdir moves all contents of a directory to a subdirectory underneath the original path func MoveToSubdir(oldpath, subdir string) error { - infos, err := ioutil.ReadDir(oldpath) if err != nil { return err diff --git a/vendor/github.com/containers/storage/pkg/directory/directory_unix.go b/vendor/github.com/containers/storage/pkg/directory/directory_unix.go index 05522d68b..245a70c00 100644 --- a/vendor/github.com/containers/storage/pkg/directory/directory_unix.go +++ b/vendor/github.com/containers/storage/pkg/directory/directory_unix.go @@ -10,37 +10,50 @@ import ( // Size walks a directory tree and returns its total size in bytes. func Size(dir string) (size int64, err error) { + usage, err := Usage(dir) + if err != nil { + return 0, err + } + return usage.Size, nil +} + +// Usage walks a directory tree and returns its total size in bytes and the number of inodes. +func Usage(dir string) (usage *DiskUsage, err error) { + usage = &DiskUsage{} data := make(map[uint64]struct{}) err = filepath.Walk(dir, func(d string, fileInfo os.FileInfo, err error) error { if err != nil { - // if dir does not exist, Size() returns the error. - // if dir/x disappeared while walking, Size() ignores dir/x. + // if dir does not exist, Usage() returns the error. + // if dir/x disappeared while walking, Usage() ignores dir/x. if os.IsNotExist(err) && d != dir { return nil } return err } - // Ignore directory sizes if fileInfo == nil { return nil } - s := fileInfo.Size() - if fileInfo.IsDir() || s == 0 { - return nil - } - // Check inode to handle hard links correctly inode := fileInfo.Sys().(*syscall.Stat_t).Ino // inode is not a uint64 on all platforms. Cast it to avoid issues. if _, exists := data[uint64(inode)]; exists { return nil } + // inode is not a uint64 on all platforms. Cast it to avoid issues. data[uint64(inode)] = struct{}{} - size += s + // Count the unique inode + usage.InodeCount++ + + // Ignore directory sizes + if fileInfo.IsDir() { + return nil + } + + usage.Size += fileInfo.Size() return nil }) diff --git a/vendor/github.com/containers/storage/pkg/directory/directory_windows.go b/vendor/github.com/containers/storage/pkg/directory/directory_windows.go index 6fb0917c4..4ff98ddf4 100644 --- a/vendor/github.com/containers/storage/pkg/directory/directory_windows.go +++ b/vendor/github.com/containers/storage/pkg/directory/directory_windows.go @@ -7,8 +7,18 @@ import ( "path/filepath" ) -// Size walks a directory tree and returns its total size in bytes. +// Size walks a directory tree and returns its total size in bytes func Size(dir string) (size int64, err error) { + usage, err := Usage(dir) + if err != nil { + return 0, nil + } + return usage.Size, nil +} + +// Usage walks a directory tree and returns its total size in bytes and the number of inodes. +func Usage(dir string) (usage *DiskUsage, err error) { + usage = &DiskUsage{} err = filepath.Walk(dir, func(d string, fileInfo os.FileInfo, err error) error { if err != nil { // if dir does not exist, Size() returns the error. @@ -29,7 +39,8 @@ func Size(dir string) (size int64, err error) { return nil } - size += s + usage.Size += s + usage.InodeCount++ return nil }) diff --git a/vendor/github.com/containers/storage/pkg/homedir/homedir_others.go b/vendor/github.com/containers/storage/pkg/homedir/homedir_others.go index 4f778c858..607c5feb5 100644 --- a/vendor/github.com/containers/storage/pkg/homedir/homedir_others.go +++ b/vendor/github.com/containers/storage/pkg/homedir/homedir_others.go @@ -1,4 +1,4 @@ -// +build !linux,!darwin +// +build !linux,!darwin,!freebsd package homedir diff --git a/vendor/github.com/containers/storage/pkg/mount/mounter_unsupported.go b/vendor/github.com/containers/storage/pkg/mount/mounter_unsupported.go index 42d1d422c..9d20cfbf8 100644 --- a/vendor/github.com/containers/storage/pkg/mount/mounter_unsupported.go +++ b/vendor/github.com/containers/storage/pkg/mount/mounter_unsupported.go @@ -1,4 +1,4 @@ -// +build !linux +// +build !linux,!freebsd package mount diff --git a/vendor/github.com/containers/storage/pkg/system/mknod.go b/vendor/github.com/containers/storage/pkg/system/mknod.go index af79a6538..c276ce8e8 100644 --- a/vendor/github.com/containers/storage/pkg/system/mknod.go +++ b/vendor/github.com/containers/storage/pkg/system/mknod.go @@ -1,4 +1,4 @@ -// +build !windows +// +build !windows,!freebsd package system diff --git a/vendor/github.com/containers/storage/pkg/system/mknod_freebsd.go b/vendor/github.com/containers/storage/pkg/system/mknod_freebsd.go new file mode 100644 index 000000000..d09005589 --- /dev/null +++ b/vendor/github.com/containers/storage/pkg/system/mknod_freebsd.go @@ -0,0 +1,22 @@ +// +build freebsd + +package system + +import ( + "golang.org/x/sys/unix" +) + +// Mknod creates a filesystem node (file, device special file or named pipe) named path +// with attributes specified by mode and dev. +func Mknod(path string, mode uint32, dev uint64) error { + return unix.Mknod(path, mode, dev) +} + +// Mkdev is used to build the value of linux devices (in /dev/) which specifies major +// and minor number of the newly created device special file. +// Linux device nodes are a bit weird due to backwards compat with 16 bit device nodes. +// They are, from low to high: the lower 8 bits of the minor, then 12 bits of the major, +// then the top 12 bits of the minor. +func Mkdev(major int64, minor int64) uint32 { + return uint32(((minor & 0xfff00) << 12) | ((major & 0xfff) << 8) | (minor & 0xff)) +} diff --git a/vendor/github.com/containers/storage/store.go b/vendor/github.com/containers/storage/store.go index fa595355d..e9c3de5fa 100644 --- a/vendor/github.com/containers/storage/store.go +++ b/vendor/github.com/containers/storage/store.go @@ -122,6 +122,30 @@ type ContainerBigDataStore interface { SetBigData(id, key string, data []byte) error } +// A ROLayerBigDataStore wraps up how we store RO big-data associated with layers. +type ROLayerBigDataStore interface { + // SetBigData stores a (potentially large) piece of data associated + // with this ID. + BigData(id, key string) (io.ReadCloser, error) + + // BigDataNames() returns a list of the names of previously-stored pieces of + // data. + BigDataNames(id string) ([]string, error) +} + +// A RWLayerBigDataStore wraps up how we store big-data associated with layers. +type RWLayerBigDataStore interface { + // SetBigData stores a (potentially large) piece of data associated + // with this ID. + SetBigData(id, key string, data io.Reader) error +} + +// A LayerBigDataStore wraps up how we store big-data associated with layers. +type LayerBigDataStore interface { + ROLayerBigDataStore + RWLayerBigDataStore +} + // A FlaggableStore can have flags set and cleared on items which it manages. type FlaggableStore interface { // ClearFlag removes a named flag from an item in the store. @@ -385,6 +409,18 @@ type Store interface { // allow ImagesByDigest to find images by their correct digests. SetImageBigData(id, key string, data []byte, digestManifest func([]byte) (digest.Digest, error)) error + // ListLayerBigData retrieves a list of the (possibly large) chunks of + // named data associated with an layer. + ListLayerBigData(id string) ([]string, error) + + // LayerBigData retrieves a (possibly large) chunk of named data + // associated with a layer. + LayerBigData(id, key string) (io.ReadCloser, error) + + // SetLayerBigData stores a (possibly large) chunk of named data + // associated with a layer. + SetLayerBigData(id, key string, data io.Reader) error + // ImageSize computes the size of the image's layers and ancillary data. ImageSize(id string) (int64, error) @@ -1627,6 +1663,95 @@ func (s *store) ImageBigData(id, key string) ([]byte, error) { return nil, errors.Wrapf(ErrImageUnknown, "error locating image with ID %q", id) } +// ListLayerBigData retrieves a list of the (possibly large) chunks of +// named data associated with an layer. +func (s *store) ListLayerBigData(id string) ([]string, error) { + lstore, err := s.LayerStore() + if err != nil { + return nil, err + } + lstores, err := s.ROLayerStores() + if err != nil { + return nil, err + } + foundLayer := false + for _, s := range append([]ROLayerStore{lstore}, lstores...) { + store := s + store.RLock() + defer store.Unlock() + if modified, err := store.Modified(); modified || err != nil { + if err = store.Load(); err != nil { + return nil, err + } + } + data, err := store.BigDataNames(id) + if err == nil { + return data, nil + } + if store.Exists(id) { + foundLayer = true + } + } + if foundLayer { + return nil, errors.Wrapf(os.ErrNotExist, "error locating big data for layer with ID %q", id) + } + return nil, errors.Wrapf(ErrLayerUnknown, "error locating layer with ID %q", id) +} + +// LayerBigData retrieves a (possibly large) chunk of named data +// associated with a layer. +func (s *store) LayerBigData(id, key string) (io.ReadCloser, error) { + lstore, err := s.LayerStore() + if err != nil { + return nil, err + } + lstores, err := s.ROLayerStores() + if err != nil { + return nil, err + } + foundLayer := false + for _, s := range append([]ROLayerStore{lstore}, lstores...) { + store := s + store.RLock() + defer store.Unlock() + if modified, err := store.Modified(); modified || err != nil { + if err = store.Load(); err != nil { + return nil, err + } + } + data, err := store.BigData(id, key) + if err == nil { + return data, nil + } + if store.Exists(id) { + foundLayer = true + } + } + if foundLayer { + return nil, errors.Wrapf(os.ErrNotExist, "error locating item named %q for layer with ID %q", key, id) + } + return nil, errors.Wrapf(ErrLayerUnknown, "error locating layer with ID %q", id) +} + +// SetLayerBigData stores a (possibly large) chunk of named data +// associated with a layer. +func (s *store) SetLayerBigData(id, key string, data io.Reader) error { + store, err := s.LayerStore() + if err != nil { + return err + } + + store.Lock() + defer store.Unlock() + if modified, err := store.Modified(); modified || err != nil { + if err = store.Load(); err != nil { + return nil + } + } + + return store.SetBigData(id, key, data) +} + func (s *store) SetImageBigData(id, key string, data []byte, digestManifest func([]byte) (digest.Digest, error)) error { ristore, err := s.ImageStore() if err != nil { diff --git a/vendor/github.com/mattn/go-shellwords/.travis.yml b/vendor/github.com/mattn/go-shellwords/.travis.yml index b2904bffc..ebd5edd89 100644 --- a/vendor/github.com/mattn/go-shellwords/.travis.yml +++ b/vendor/github.com/mattn/go-shellwords/.travis.yml @@ -1,3 +1,6 @@ +arch: + - amd64 + - ppc64le language: go sudo: false go: diff --git a/vendor/github.com/mattn/go-shellwords/README.md b/vendor/github.com/mattn/go-shellwords/README.md index e91902f40..bdd531918 100644 --- a/vendor/github.com/mattn/go-shellwords/README.md +++ b/vendor/github.com/mattn/go-shellwords/README.md @@ -2,7 +2,8 @@ [](https://codecov.io/gh/mattn/go-shellwords) [](https://travis-ci.org/mattn/go-shellwords) -[](http://godoc.org/github.com/mattn/go-shellwords) +[](https://pkg.go.dev/github.com/mattn/go-shellwords) +[](https://github.com/mattn/go-shellwords/actions) Parse line as shell words. @@ -14,6 +15,12 @@ args, err := shellwords.Parse("./foo --bar=baz") ``` ```go +envs, args, err := shellwords.ParseWithEnvs("FOO=foo BAR=baz ./foo --bar=baz") +// envs should be ["FOO=foo", "BAR=baz"] +// args should be ["./foo", "--bar=baz"] +``` + +```go os.Setenv("FOO", "bar") p := shellwords.NewParser() p.ParseEnv = true diff --git a/vendor/github.com/mattn/go-shellwords/shellwords.go b/vendor/github.com/mattn/go-shellwords/shellwords.go index ef080861a..01afd94d1 100644 --- a/vendor/github.com/mattn/go-shellwords/shellwords.go +++ b/vendor/github.com/mattn/go-shellwords/shellwords.go @@ -1,10 +1,11 @@ package shellwords import ( + "bytes" "errors" "os" - "regexp" "strings" + "unicode" ) var ( @@ -12,8 +13,6 @@ var ( ParseBacktick bool = false ) -var envRe = regexp.MustCompile(`\$({[a-zA-Z0-9_]+}|[a-zA-Z0-9_]+)`) - func isSpace(r rune) bool { switch r { case ' ', '\t', '\r', '\n': @@ -27,13 +26,72 @@ func replaceEnv(getenv func(string) string, s string) string { getenv = os.Getenv } - return envRe.ReplaceAllStringFunc(s, func(s string) string { - s = s[1:] - if s[0] == '{' { - s = s[1 : len(s)-1] + var buf bytes.Buffer + rs := []rune(s) + for i := 0; i < len(rs); i++ { + r := rs[i] + if r == '\\' { + i++ + if i == len(rs) { + break + } + buf.WriteRune(rs[i]) + continue + } else if r == '$' { + i++ + if i == len(rs) { + buf.WriteRune(r) + break + } + if rs[i] == 0x7b { + i++ + p := i + for ; i < len(rs); i++ { + r = rs[i] + if r == '\\' { + i++ + if i == len(rs) { + return s + } + continue + } + if r == 0x7d || (!unicode.IsLetter(r) && r != '_' && !unicode.IsDigit(r)) { + break + } + } + if r != 0x7d { + return s + } + if i > p { + buf.WriteString(getenv(s[p:i])) + } + } else { + p := i + for ; i < len(rs); i++ { + r := rs[i] + if r == '\\' { + i++ + if i == len(rs) { + return s + } + continue + } + if !unicode.IsLetter(r) && r != '_' && !unicode.IsDigit(r) { + break + } + } + if i > p { + buf.WriteString(getenv(s[p:i])) + i-- + } else { + buf.WriteString(s[p:]) + } + } + } else { + buf.WriteRune(r) } - return getenv(s) - }) + } + return buf.String() } type Parser struct { @@ -56,6 +114,14 @@ func NewParser() *Parser { } } +type argType int + +const ( + argNo argType = iota + argSingle + argQuoted +) + func (p *Parser) Parse(line string) ([]string, error) { args := []string{} buf := "" @@ -63,13 +129,16 @@ func (p *Parser) Parse(line string) ([]string, error) { backtick := "" pos := -1 - got := false + got := argNo + i := -1 loop: - for i, r := range line { + for _, r := range line { + i++ if escaped { buf += string(r) escaped = false + got = argSingle continue } @@ -86,21 +155,23 @@ loop: if singleQuoted || doubleQuoted || backQuote || dollarQuote { buf += string(r) backtick += string(r) - } else if got { + } else if got != argNo { if p.ParseEnv { - parser := &Parser{ParseEnv: false, ParseBacktick: false, Position: 0, Dir: p.Dir} - strs, err := parser.Parse(replaceEnv(p.Getenv, buf)) - if err != nil { - return nil, err - } - for _, str := range strs { - args = append(args, str) + if got == argSingle { + parser := &Parser{ParseEnv: false, ParseBacktick: false, Position: 0, Dir: p.Dir} + strs, err := parser.Parse(replaceEnv(p.Getenv, buf)) + if err != nil { + return nil, err + } + args = append(args, strs...) + } else { + args = append(args, replaceEnv(p.Getenv, buf)) } } else { args = append(args, buf) } buf = "" - got = false + got = argNo } continue } @@ -153,7 +224,7 @@ loop: case '"': if !singleQuoted && !dollarQuote { if doubleQuoted { - got = true + got = argQuoted } doubleQuoted = !doubleQuoted continue @@ -161,7 +232,7 @@ loop: case '\'': if !doubleQuoted && !dollarQuote { if singleQuoted { - got = true + got = argSingle } singleQuoted = !singleQuoted continue @@ -171,7 +242,7 @@ loop: if r == '>' && len(buf) > 0 { if c := buf[0]; '0' <= c && c <= '9' { i -= 1 - got = false + got = argNo } } pos = i @@ -179,22 +250,24 @@ loop: } } - got = true + got = argSingle buf += string(r) if backQuote || dollarQuote { backtick += string(r) } } - if got { + if got != argNo { if p.ParseEnv { - parser := &Parser{ParseEnv: false, ParseBacktick: false, Position: 0, Dir: p.Dir} - strs, err := parser.Parse(replaceEnv(p.Getenv, buf)) - if err != nil { - return nil, err - } - for _, str := range strs { - args = append(args, str) + if got == argSingle { + parser := &Parser{ParseEnv: false, ParseBacktick: false, Position: 0, Dir: p.Dir} + strs, err := parser.Parse(replaceEnv(p.Getenv, buf)) + if err != nil { + return nil, err + } + args = append(args, strs...) + } else { + args = append(args, replaceEnv(p.Getenv, buf)) } } else { args = append(args, buf) @@ -210,6 +283,35 @@ loop: return args, nil } +func (p *Parser) ParseWithEnvs(line string) (envs []string, args []string, err error) { + _args, err := p.Parse(line) + if err != nil { + return nil, nil, err + } + envs = []string{} + args = []string{} + parsingEnv := true + for _, arg := range _args { + if parsingEnv && isEnv(arg) { + envs = append(envs, arg) + } else { + if parsingEnv { + parsingEnv = false + } + args = append(args, arg) + } + } + return envs, args, nil +} + +func isEnv(arg string) bool { + return len(strings.Split(arg, "=")) == 2 +} + func Parse(line string) ([]string, error) { return NewParser().Parse(line) } + +func ParseWithEnvs(line string) (envs []string, args []string, err error) { + return NewParser().ParseWithEnvs(line) +} diff --git a/vendor/github.com/mattn/go-shellwords/util_posix.go b/vendor/github.com/mattn/go-shellwords/util_posix.go index 988fc9ed2..b56a90120 100644 --- a/vendor/github.com/mattn/go-shellwords/util_posix.go +++ b/vendor/github.com/mattn/go-shellwords/util_posix.go @@ -3,7 +3,7 @@ package shellwords import ( - "errors" + "fmt" "os" "os/exec" "strings" @@ -23,7 +23,7 @@ func shellRun(line, dir string) (string, error) { if eerr, ok := err.(*exec.ExitError); ok { b = eerr.Stderr } - return "", errors.New(err.Error() + ":" + string(b)) + return "", fmt.Errorf("%s: %w", string(b), err) } return strings.TrimSpace(string(b)), nil } diff --git a/vendor/github.com/mattn/go-shellwords/util_windows.go b/vendor/github.com/mattn/go-shellwords/util_windows.go index 20546737c..fd738a721 100644 --- a/vendor/github.com/mattn/go-shellwords/util_windows.go +++ b/vendor/github.com/mattn/go-shellwords/util_windows.go @@ -3,7 +3,7 @@ package shellwords import ( - "errors" + "fmt" "os" "os/exec" "strings" @@ -23,7 +23,7 @@ func shellRun(line, dir string) (string, error) { if eerr, ok := err.(*exec.ExitError); ok { b = eerr.Stderr } - return "", errors.New(err.Error() + ":" + string(b)) + return "", fmt.Errorf("%s: %w", string(b), err) } return strings.TrimSpace(string(b)), nil } diff --git a/vendor/github.com/onsi/ginkgo/.travis.yml b/vendor/github.com/onsi/ginkgo/.travis.yml index 079af2431..8b2883f97 100644 --- a/vendor/github.com/onsi/ginkgo/.travis.yml +++ b/vendor/github.com/onsi/ginkgo/.travis.yml @@ -1,7 +1,7 @@ language: go go: - - 1.13.x - 1.14.x + - 1.15.x - tip cache: @@ -16,10 +16,9 @@ install: - GO111MODULE="off" go get golang.org/x/tools/cmd/cover - GO111MODULE="off" go get github.com/onsi/gomega - GO111MODULE="off" go install github.com/onsi/ginkgo/ginkgo - - export PATH=$PATH:$HOME/gopath/bin + - export PATH=$GOPATH/bin:$PATH script: - - GO111MODULE="on" go mod tidy - - diff -u <(echo -n) <(git diff go.mod) - - diff -u <(echo -n) <(git diff go.sum) - - $HOME/gopath/bin/ginkgo -r --randomizeAllSpecs --randomizeSuites --race --trace && go vet + - GO111MODULE="on" go mod tidy && git diff --exit-code go.mod go.sum + - go vet + - ginkgo -r --randomizeAllSpecs --randomizeSuites --race --trace diff --git a/vendor/github.com/onsi/ginkgo/CHANGELOG.md b/vendor/github.com/onsi/ginkgo/CHANGELOG.md index a733f95fc..bf51fe9cd 100644 --- a/vendor/github.com/onsi/ginkgo/CHANGELOG.md +++ b/vendor/github.com/onsi/ginkgo/CHANGELOG.md @@ -1,3 +1,14 @@ +## 1.15.0 + +### Features +- Adds 'outline' command to print the outline of specs/containers in a file (#754) [071c369] [6803cc3] [935b538] [06744e8] [0c40583] +- Add support for using template to generate tests (#752) [efb9e69] +- Add a Chinese Doc #755 (#756) [5207632] +- cli: allow multiple -focus and -skip flags (#736) [9a782fb] + +### Fixes +- Add _internal to filename of tests created with internal flag (#751) [43c12da] + ## 1.14.2 ### Fixes diff --git a/vendor/github.com/onsi/ginkgo/README.md b/vendor/github.com/onsi/ginkgo/README.md index 475e04994..64e85eee0 100644 --- a/vendor/github.com/onsi/ginkgo/README.md +++ b/vendor/github.com/onsi/ginkgo/README.md @@ -2,7 +2,7 @@ [](https://travis-ci.org/onsi/ginkgo) -Jump to the [docs](https://onsi.github.io/ginkgo/) to learn more. To start rolling your Ginkgo tests *now* [keep reading](#set-me-up)! +Jump to the [docs](https://onsi.github.io/ginkgo/) | [ä¸æ–‡æ–‡æ¡£](https://ke-chain.github.io/ginkgodoc) to learn more. To start rolling your Ginkgo tests *now* [keep reading](#set-me-up)! If you have a question, comment, bug report, feature request, etc. please open a GitHub issue, or visit the [Ginkgo Slack channel](https://app.slack.com/client/T029RQSE6/CQQ50BBNW). diff --git a/vendor/github.com/onsi/ginkgo/config/config.go b/vendor/github.com/onsi/ginkgo/config/config.go index 3220c095c..8c177811e 100644 --- a/vendor/github.com/onsi/ginkgo/config/config.go +++ b/vendor/github.com/onsi/ginkgo/config/config.go @@ -20,14 +20,14 @@ import ( "fmt" ) -const VERSION = "1.14.2" +const VERSION = "1.15.0" type GinkgoConfigType struct { RandomSeed int64 RandomizeAllSpecs bool RegexScansFilePath bool - FocusString string - SkipString string + FocusStrings []string + SkipStrings []string SkipMeasurements bool FailOnPending bool FailFast bool @@ -65,6 +65,11 @@ func processPrefix(prefix string) string { return prefix } +type flagFunc func(string) + +func (f flagFunc) String() string { return "" } +func (f flagFunc) Set(s string) error { f(s); return nil } + func Flags(flagSet *flag.FlagSet, prefix string, includeParallelFlags bool) { prefix = processPrefix(prefix) flagSet.Int64Var(&(GinkgoConfig.RandomSeed), prefix+"seed", time.Now().Unix(), "The seed used to randomize the spec suite.") @@ -75,8 +80,8 @@ func Flags(flagSet *flag.FlagSet, prefix string, includeParallelFlags bool) { flagSet.BoolVar(&(GinkgoConfig.DryRun), prefix+"dryRun", false, "If set, ginkgo will walk the test hierarchy without actually running anything. Best paired with -v.") - flagSet.StringVar(&(GinkgoConfig.FocusString), prefix+"focus", "", "If set, ginkgo will only run specs that match this regular expression.") - flagSet.StringVar(&(GinkgoConfig.SkipString), prefix+"skip", "", "If set, ginkgo will only run specs that do not match this regular expression.") + flagSet.Var(flagFunc(flagFocus), prefix+"focus", "If set, ginkgo will only run specs that match this regular expression. Can be specified multiple times, values are ORed.") + flagSet.Var(flagFunc(flagSkip), prefix+"skip", "If set, ginkgo will only run specs that do not match this regular expression. Can be specified multiple times, values are ORed.") flagSet.BoolVar(&(GinkgoConfig.RegexScansFilePath), prefix+"regexScansFilePath", false, "If set, ginkgo regex matching also will look at the file path (code location).") @@ -133,12 +138,12 @@ func BuildFlagArgs(prefix string, ginkgo GinkgoConfigType, reporter DefaultRepor result = append(result, fmt.Sprintf("--%sdryRun", prefix)) } - if ginkgo.FocusString != "" { - result = append(result, fmt.Sprintf("--%sfocus=%s", prefix, ginkgo.FocusString)) + for _, s := range ginkgo.FocusStrings { + result = append(result, fmt.Sprintf("--%sfocus=%s", prefix, s)) } - if ginkgo.SkipString != "" { - result = append(result, fmt.Sprintf("--%sskip=%s", prefix, ginkgo.SkipString)) + for _, s := range ginkgo.SkipStrings { + result = append(result, fmt.Sprintf("--%sskip=%s", prefix, s)) } if ginkgo.FlakeAttempts > 1 { @@ -211,3 +216,13 @@ func BuildFlagArgs(prefix string, ginkgo GinkgoConfigType, reporter DefaultRepor return result } + +// flagFocus implements the -focus flag. +func flagFocus(arg string) { + GinkgoConfig.FocusStrings = append(GinkgoConfig.FocusStrings, arg) +} + +// flagSkip implements the -skip flag. +func flagSkip(arg string) { + GinkgoConfig.SkipStrings = append(GinkgoConfig.SkipStrings, arg) +} diff --git a/vendor/github.com/onsi/ginkgo/ginkgo/generate_command.go b/vendor/github.com/onsi/ginkgo/ginkgo/generate_command.go index 99557048a..288df7797 100644 --- a/vendor/github.com/onsi/ginkgo/ginkgo/generate_command.go +++ b/vendor/github.com/onsi/ginkgo/ginkgo/generate_command.go @@ -4,6 +4,7 @@ import ( "bytes" "flag" "fmt" + "io/ioutil" "os" "path/filepath" "strconv" @@ -12,11 +13,15 @@ import ( ) func BuildGenerateCommand() *Command { - var agouti, noDot, internal bool + var ( + agouti, noDot, internal bool + customTestFile string + ) flagSet := flag.NewFlagSet("generate", flag.ExitOnError) flagSet.BoolVar(&agouti, "agouti", false, "If set, generate will generate a test file for writing Agouti tests") flagSet.BoolVar(&noDot, "nodot", false, "If set, generate will generate a test file that does not . import ginkgo and gomega") flagSet.BoolVar(&internal, "internal", false, "If set, generate will generate a test file that uses the regular package name") + flagSet.StringVar(&customTestFile, "template", "", "If specified, generate will use the contents of the file passed as the test file template") return &Command{ Name: "generate", @@ -28,7 +33,7 @@ func BuildGenerateCommand() *Command { "Accepts the following flags:", }, Command: func(args []string, additionalArgs []string) { - generateSpec(args, agouti, noDot, internal) + generateSpec(args, agouti, noDot, internal, customTestFile) }, } } @@ -81,9 +86,9 @@ type specData struct { ImportPackage bool } -func generateSpec(args []string, agouti, noDot, internal bool) { +func generateSpec(args []string, agouti, noDot, internal bool, customTestFile string) { if len(args) == 0 { - err := generateSpecForSubject("", agouti, noDot, internal) + err := generateSpecForSubject("", agouti, noDot, internal, customTestFile) if err != nil { fmt.Println(err.Error()) fmt.Println("") @@ -95,7 +100,7 @@ func generateSpec(args []string, agouti, noDot, internal bool) { var failed bool for _, arg := range args { - err := generateSpecForSubject(arg, agouti, noDot, internal) + err := generateSpecForSubject(arg, agouti, noDot, internal, customTestFile) if err != nil { failed = true fmt.Println(err.Error()) @@ -107,13 +112,17 @@ func generateSpec(args []string, agouti, noDot, internal bool) { } } -func generateSpecForSubject(subject string, agouti, noDot, internal bool) error { +func generateSpecForSubject(subject string, agouti, noDot, internal bool, customTestFile string) error { packageName, specFilePrefix, formattedName := getPackageAndFormattedName() if subject != "" { specFilePrefix = formatSubject(subject) formattedName = prettifyPackageName(specFilePrefix) } + if internal { + specFilePrefix = specFilePrefix + "_internal" + } + data := specData{ Package: determinePackageName(packageName, internal), Subject: formattedName, @@ -136,7 +145,13 @@ func generateSpecForSubject(subject string, agouti, noDot, internal bool) error defer f.Close() var templateText string - if agouti { + if customTestFile != "" { + tpl, err := ioutil.ReadFile(customTestFile) + if err != nil { + panic(err.Error()) + } + templateText = string(tpl) + } else if agouti { templateText = agoutiSpecText } else { templateText = specText diff --git a/vendor/github.com/onsi/ginkgo/ginkgo/main.go b/vendor/github.com/onsi/ginkgo/ginkgo/main.go index f60c48a72..ac725bf40 100644 --- a/vendor/github.com/onsi/ginkgo/ginkgo/main.go +++ b/vendor/github.com/onsi/ginkgo/ginkgo/main.go @@ -111,6 +111,11 @@ will output an executable file named `package.test`. This can be run directly o ginkgo <path-to-package.test> + +To print an outline of Ginkgo specs and containers in a file: + + gingko outline <filename> + To print out Ginkgo's version: ginkgo version @@ -172,6 +177,7 @@ func init() { Commands = append(Commands, BuildUnfocusCommand()) Commands = append(Commands, BuildVersionCommand()) Commands = append(Commands, BuildHelpCommand()) + Commands = append(Commands, BuildOutlineCommand()) } func main() { diff --git a/vendor/github.com/onsi/ginkgo/ginkgo/outline/ginkgo.go b/vendor/github.com/onsi/ginkgo/ginkgo/outline/ginkgo.go new file mode 100644 index 000000000..ce6b7fcd7 --- /dev/null +++ b/vendor/github.com/onsi/ginkgo/ginkgo/outline/ginkgo.go @@ -0,0 +1,243 @@ +package outline + +import ( + "go/ast" + "go/token" + "strconv" +) + +const ( + // undefinedTextAlt is used if the spec/container text cannot be derived + undefinedTextAlt = "undefined" +) + +// ginkgoMetadata holds useful bits of information for every entry in the outline +type ginkgoMetadata struct { + // Name is the spec or container function name, e.g. `Describe` or `It` + Name string `json:"name"` + + // Text is the `text` argument passed to specs, and some containers + Text string `json:"text"` + + // Start is the position of first character of the spec or container block + Start int `json:"start"` + + // End is the position of first character immediately after the spec or container block + End int `json:"end"` + + Spec bool `json:"spec"` + Focused bool `json:"focused"` + Pending bool `json:"pending"` +} + +// ginkgoNode is used to construct the outline as a tree +type ginkgoNode struct { + ginkgoMetadata + Nodes []*ginkgoNode `json:"nodes"` +} + +type walkFunc func(n *ginkgoNode) + +func (n *ginkgoNode) PreOrder(f walkFunc) { + f(n) + for _, m := range n.Nodes { + m.PreOrder(f) + } +} + +func (n *ginkgoNode) PostOrder(f walkFunc) { + for _, m := range n.Nodes { + m.PostOrder(f) + } + f(n) +} + +func (n *ginkgoNode) Walk(pre, post walkFunc) { + pre(n) + for _, m := range n.Nodes { + m.Walk(pre, post) + } + post(n) +} + +// PropagateInheritedProperties propagates the Pending and Focused properties +// through the subtree rooted at n. +func (n *ginkgoNode) PropagateInheritedProperties() { + n.PreOrder(func(thisNode *ginkgoNode) { + for _, descendantNode := range thisNode.Nodes { + if thisNode.Pending { + descendantNode.Pending = true + descendantNode.Focused = false + } + if thisNode.Focused && !descendantNode.Pending { + descendantNode.Focused = true + } + } + }) +} + +// BackpropagateUnfocus propagates the Focused property through the subtree +// rooted at n. It applies the rule described in the Ginkgo docs: +// > Nested programmatically focused specs follow a simple rule: if a +// > leaf-node is marked focused, any of its ancestor nodes that are marked +// > focus will be unfocused. +func (n *ginkgoNode) BackpropagateUnfocus() { + focusedSpecInSubtreeStack := []bool{} + n.PostOrder(func(thisNode *ginkgoNode) { + if thisNode.Spec { + focusedSpecInSubtreeStack = append(focusedSpecInSubtreeStack, thisNode.Focused) + return + } + focusedSpecInSubtree := false + for range thisNode.Nodes { + focusedSpecInSubtree = focusedSpecInSubtree || focusedSpecInSubtreeStack[len(focusedSpecInSubtreeStack)-1] + focusedSpecInSubtreeStack = focusedSpecInSubtreeStack[0 : len(focusedSpecInSubtreeStack)-1] + } + focusedSpecInSubtreeStack = append(focusedSpecInSubtreeStack, focusedSpecInSubtree) + if focusedSpecInSubtree { + thisNode.Focused = false + } + }) + +} + +func packageAndIdentNamesFromCallExpr(ce *ast.CallExpr) (string, string, bool) { + switch ex := ce.Fun.(type) { + case *ast.Ident: + return "", ex.Name, true + case *ast.SelectorExpr: + pkgID, ok := ex.X.(*ast.Ident) + if !ok { + return "", "", false + } + // A package identifier is top-level, so Obj must be nil + if pkgID.Obj != nil { + return "", "", false + } + if ex.Sel == nil { + return "", "", false + } + return pkgID.Name, ex.Sel.Name, true + default: + return "", "", false + } +} + +// absoluteOffsetsForNode derives the absolute character offsets of the node start and +// end positions. +func absoluteOffsetsForNode(fset *token.FileSet, n ast.Node) (start, end int) { + return fset.PositionFor(n.Pos(), false).Offset, fset.PositionFor(n.End(), false).Offset +} + +// ginkgoNodeFromCallExpr derives an outline entry from a go AST subtree +// corresponding to a Ginkgo container or spec. +func ginkgoNodeFromCallExpr(fset *token.FileSet, ce *ast.CallExpr, ginkgoPackageName, tablePackageName *string) (*ginkgoNode, bool) { + packageName, identName, ok := packageAndIdentNamesFromCallExpr(ce) + if !ok { + return nil, false + } + + n := ginkgoNode{} + n.Name = identName + n.Start, n.End = absoluteOffsetsForNode(fset, ce) + n.Nodes = make([]*ginkgoNode, 0) + switch identName { + case "It", "Measure", "Specify": + n.Spec = true + n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt) + return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName + case "Entry": + n.Spec = true + n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt) + return &n, tablePackageName != nil && *tablePackageName == packageName + case "FIt", "FMeasure", "FSpecify": + n.Spec = true + n.Focused = true + n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt) + return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName + case "FEntry": + n.Spec = true + n.Focused = true + n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt) + return &n, tablePackageName != nil && *tablePackageName == packageName + case "PIt", "PMeasure", "PSpecify", "XIt", "XMeasure", "XSpecify": + n.Spec = true + n.Pending = true + n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt) + return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName + case "PEntry", "XEntry": + n.Spec = true + n.Pending = true + n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt) + return &n, tablePackageName != nil && *tablePackageName == packageName + case "Context", "Describe", "When": + n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt) + return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName + case "DescribeTable": + n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt) + return &n, tablePackageName != nil && *tablePackageName == packageName + case "FContext", "FDescribe", "FWhen": + n.Focused = true + n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt) + return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName + case "FDescribeTable": + n.Focused = true + n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt) + return &n, tablePackageName != nil && *tablePackageName == packageName + case "PContext", "PDescribe", "PWhen", "XContext", "XDescribe", "XWhen": + n.Pending = true + n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt) + return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName + case "PDescribeTable", "XDescribeTable": + n.Pending = true + n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt) + return &n, tablePackageName != nil && *tablePackageName == packageName + case "By": + n.Text = textOrAltFromCallExpr(ce, undefinedTextAlt) + return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName + case "AfterEach", "BeforeEach": + return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName + case "JustAfterEach", "JustBeforeEach": + return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName + case "AfterSuite", "BeforeSuite": + return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName + case "SynchronizedAfterSuite", "SynchronizedBeforeSuite": + return &n, ginkgoPackageName != nil && *ginkgoPackageName == packageName + default: + return nil, false + } +} + +// textOrAltFromCallExpr tries to derive the "text" of a Ginkgo spec or +// container. If it cannot derive it, it returns the alt text. +func textOrAltFromCallExpr(ce *ast.CallExpr, alt string) string { + text, defined := textFromCallExpr(ce) + if !defined { + return alt + } + return text +} + +// textFromCallExpr tries to derive the "text" of a Ginkgo spec or container. If +// it cannot derive it, it returns false. +func textFromCallExpr(ce *ast.CallExpr) (string, bool) { + if len(ce.Args) < 1 { + return "", false + } + text, ok := ce.Args[0].(*ast.BasicLit) + if !ok { + return "", false + } + switch text.Kind { + case token.CHAR, token.STRING: + // For token.CHAR and token.STRING, Value is quoted + unquoted, err := strconv.Unquote(text.Value) + if err != nil { + // If unquoting fails, just use the raw Value + return text.Value, true + } + return unquoted, true + default: + return text.Value, true + } +} diff --git a/vendor/github.com/onsi/ginkgo/ginkgo/outline/import.go b/vendor/github.com/onsi/ginkgo/ginkgo/outline/import.go new file mode 100644 index 000000000..4328ab391 --- /dev/null +++ b/vendor/github.com/onsi/ginkgo/ginkgo/outline/import.go @@ -0,0 +1,65 @@ +// Copyright 2013 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Most of the required functions were available in the +// "golang.org/x/tools/go/ast/astutil" package, but not exported. +// They were copied from https://github.com/golang/tools/blob/2b0845dc783e36ae26d683f4915a5840ef01ab0f/go/ast/astutil/imports.go + +package outline + +import ( + "go/ast" + "strconv" + "strings" +) + +// packageNameForImport returns the package name for the package. If the package +// is not imported, it returns nil. "Package name" refers to `pkgname` in the +// call expression `pkgname.ExportedIdentifier`. Examples: +// (import path not found) -> nil +// "import example.com/pkg/foo" -> "foo" +// "import fooalias example.com/pkg/foo" -> "fooalias" +// "import . example.com/pkg/foo" -> "" +func packageNameForImport(f *ast.File, path string) *string { + spec := importSpec(f, path) + if spec == nil { + return nil + } + name := spec.Name.String() + if name == "<nil>" { + // If the package name is not explicitly specified, + // make an educated guess. This is not guaranteed to be correct. + lastSlash := strings.LastIndex(path, "/") + if lastSlash == -1 { + name = path + } else { + name = path[lastSlash+1:] + } + } + if name == "." { + name = "" + } + return &name +} + +// importSpec returns the import spec if f imports path, +// or nil otherwise. +func importSpec(f *ast.File, path string) *ast.ImportSpec { + for _, s := range f.Imports { + if importPath(s) == path { + return s + } + } + return nil +} + +// importPath returns the unquoted import path of s, +// or "" if the path is not properly quoted. +func importPath(s *ast.ImportSpec) string { + t, err := strconv.Unquote(s.Path.Value) + if err != nil { + return "" + } + return t +} diff --git a/vendor/github.com/onsi/ginkgo/ginkgo/outline/outline.go b/vendor/github.com/onsi/ginkgo/ginkgo/outline/outline.go new file mode 100644 index 000000000..242e6a109 --- /dev/null +++ b/vendor/github.com/onsi/ginkgo/ginkgo/outline/outline.go @@ -0,0 +1,107 @@ +package outline + +import ( + "encoding/json" + "fmt" + "go/ast" + "go/token" + "strings" + + "golang.org/x/tools/go/ast/inspector" +) + +const ( + // ginkgoImportPath is the well-known ginkgo import path + ginkgoImportPath = "github.com/onsi/ginkgo" + + // tableImportPath is the well-known table extension import path + tableImportPath = "github.com/onsi/ginkgo/extensions/table" +) + +// FromASTFile returns an outline for a Ginkgo test source file +func FromASTFile(fset *token.FileSet, src *ast.File) (*outline, error) { + ginkgoPackageName := packageNameForImport(src, ginkgoImportPath) + tablePackageName := packageNameForImport(src, tableImportPath) + if ginkgoPackageName == nil && tablePackageName == nil { + return nil, fmt.Errorf("file does not import %q or %q", ginkgoImportPath, tableImportPath) + } + + root := ginkgoNode{} + stack := []*ginkgoNode{&root} + ispr := inspector.New([]*ast.File{src}) + ispr.Nodes([]ast.Node{(*ast.CallExpr)(nil)}, func(node ast.Node, push bool) bool { + if push { + // Pre-order traversal + ce, ok := node.(*ast.CallExpr) + if !ok { + // Because `Nodes` calls this function only when the node is an + // ast.CallExpr, this should never happen + panic(fmt.Errorf("node starting at %d, ending at %d is not an *ast.CallExpr", node.Pos(), node.End())) + } + gn, ok := ginkgoNodeFromCallExpr(fset, ce, ginkgoPackageName, tablePackageName) + if !ok { + // Node is not a Ginkgo spec or container, continue + return true + } + parent := stack[len(stack)-1] + parent.Nodes = append(parent.Nodes, gn) + stack = append(stack, gn) + return true + } + // Post-order traversal + start, end := absoluteOffsetsForNode(fset, node) + lastVisitedGinkgoNode := stack[len(stack)-1] + if start != lastVisitedGinkgoNode.Start || end != lastVisitedGinkgoNode.End { + // Node is not a Ginkgo spec or container, so it was not pushed onto the stack, continue + return true + } + stack = stack[0 : len(stack)-1] + return true + }) + if len(root.Nodes) == 0 { + return &outline{[]*ginkgoNode{}}, nil + } + + // Derive the final focused property for all nodes. This must be done + // _before_ propagating the inherited focused property. + root.BackpropagateUnfocus() + // Now, propagate inherited properties, including focused and pending. + root.PropagateInheritedProperties() + + return &outline{root.Nodes}, nil +} + +type outline struct { + Nodes []*ginkgoNode `json:"nodes"` +} + +func (o *outline) MarshalJSON() ([]byte, error) { + return json.Marshal(o.Nodes) +} + +// String returns a CSV-formatted outline. Spec or container are output in +// depth-first order. +func (o *outline) String() string { + return o.StringIndent(0) +} + +// StringIndent returns a CSV-formated outline, but every line is indented by +// one 'width' of spaces for every level of nesting. +func (o *outline) StringIndent(width int) string { + var b strings.Builder + b.WriteString("Name,Text,Start,End,Spec,Focused,Pending\n") + + currentIndent := 0 + pre := func(n *ginkgoNode) { + b.WriteString(fmt.Sprintf("%*s", currentIndent, "")) + b.WriteString(fmt.Sprintf("%s,%s,%d,%d,%t,%t,%t\n", n.Name, n.Text, n.Start, n.End, n.Spec, n.Focused, n.Pending)) + currentIndent += width + } + post := func(n *ginkgoNode) { + currentIndent -= width + } + for _, n := range o.Nodes { + n.Walk(pre, post) + } + return b.String() +} diff --git a/vendor/github.com/onsi/ginkgo/ginkgo/outline_command.go b/vendor/github.com/onsi/ginkgo/ginkgo/outline_command.go new file mode 100644 index 000000000..96ca7ad27 --- /dev/null +++ b/vendor/github.com/onsi/ginkgo/ginkgo/outline_command.go @@ -0,0 +1,95 @@ +package main + +import ( + "encoding/json" + "flag" + "fmt" + "go/parser" + "go/token" + "os" + + "github.com/onsi/ginkgo/ginkgo/outline" +) + +const ( + // indentWidth is the width used by the 'indent' output + indentWidth = 4 + // stdinAlias is a portable alias for stdin. This convention is used in + // other CLIs, e.g., kubectl. + stdinAlias = "-" + usageCommand = "ginkgo outline <filename>" +) + +func BuildOutlineCommand() *Command { + const defaultFormat = "csv" + var format string + flagSet := flag.NewFlagSet("outline", flag.ExitOnError) + flagSet.StringVar(&format, "format", defaultFormat, "Format of outline. Accepted: 'csv', 'indent', 'json'") + return &Command{ + Name: "outline", + FlagSet: flagSet, + UsageCommand: usageCommand, + Usage: []string{ + "Create an outline of Ginkgo symbols for a file", + "To read from stdin, use: `ginkgo outline -`", + "Accepts the following flags:", + }, + Command: func(args []string, additionalArgs []string) { + outlineFile(args, format) + }, + } +} + +func outlineFile(args []string, format string) { + if len(args) != 1 { + println(fmt.Sprintf("usage: %s", usageCommand)) + os.Exit(1) + } + + filename := args[0] + var src *os.File + if filename == stdinAlias { + src = os.Stdin + } else { + var err error + src, err = os.Open(filename) + if err != nil { + println(fmt.Sprintf("error opening file: %s", err)) + os.Exit(1) + } + } + + fset := token.NewFileSet() + + parsedSrc, err := parser.ParseFile(fset, filename, src, 0) + if err != nil { + println(fmt.Sprintf("error parsing source: %s", err)) + os.Exit(1) + } + + o, err := outline.FromASTFile(fset, parsedSrc) + if err != nil { + println(fmt.Sprintf("error creating outline: %s", err)) + os.Exit(1) + } + + var oerr error + switch format { + case "csv": + _, oerr = fmt.Print(o) + case "indent": + _, oerr = fmt.Print(o.StringIndent(indentWidth)) + case "json": + b, err := json.Marshal(o) + if err != nil { + println(fmt.Sprintf("error marshalling to json: %s", err)) + } + _, oerr = fmt.Println(string(b)) + default: + complainAndQuit(fmt.Sprintf("format %s not accepted", format)) + } + if oerr != nil { + println(fmt.Sprintf("error writing outline: %s", oerr)) + os.Exit(1) + } +} diff --git a/vendor/github.com/onsi/ginkgo/go.mod b/vendor/github.com/onsi/ginkgo/go.mod index 1f7125228..655060cf7 100644 --- a/vendor/github.com/onsi/ginkgo/go.mod +++ b/vendor/github.com/onsi/ginkgo/go.mod @@ -4,8 +4,8 @@ require ( github.com/fsnotify/fsnotify v1.4.9 // indirect github.com/nxadm/tail v1.4.4 github.com/onsi/gomega v1.10.1 - golang.org/x/sys v0.0.0-20200519105757-fe76b779f299 - golang.org/x/text v0.3.2 // indirect + golang.org/x/sys v0.0.0-20210112080510-489259a85091 + golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e ) go 1.13 diff --git a/vendor/github.com/onsi/ginkgo/go.sum b/vendor/github.com/onsi/ginkgo/go.sum index 2b774f3e8..56a493f9d 100644 --- a/vendor/github.com/onsi/ginkgo/go.sum +++ b/vendor/github.com/onsi/ginkgo/go.sum @@ -1,8 +1,6 @@ -github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I= github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4= github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ= -github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM= github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8= github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA= @@ -15,39 +13,50 @@ github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4= github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= -github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI= github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU= github.com/nxadm/tail v1.4.4 h1:DQuhQpB1tVlglWS2hLQ5OV6B5r8aGxSrPc5Qo6uTN78= github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A= github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk= -github.com/onsi/gomega v1.7.1 h1:K0jcRCwNQM3vFGh1ppMtDh/+7ApJrjldlX8fA0jDTLQ= github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY= github.com/onsi/gomega v1.10.1 h1:o0+MgICZLuZ7xjH7Vx6zS/zcu93/BEp1VwkIW1mEXCE= github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo= +github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= -golang.org/x/net v0.0.0-20180906233101-161cd47e91fd h1:nTDtHvHSdCn1m6ITfMRqtOd/9+7a3s8RBNOZ3eYZzJA= +golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= +golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= +golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7 h1:AeiKBIuRw3UomYXSbLy0Mc2dDLfdtbT/IVn4keq83P0= +golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= +golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= -golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f h1:wMNYb4v58l5UBM7MYRLPG6ZhfOqbKu7X5eyFl8ZhKvA= +golang.org/x/net v0.0.0-20201021035429-f5854403a974 h1:IX6qOQeG5uLjB/hjjwjedwfjND0hgjPMMyO1RoIXQNI= +golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e h1:N7DeIrjYszNmSW409R3frPPwglRwMkXSBzwVbkOjLLA= golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20200519105757-fe76b779f299 h1:DYfZAGf2WMFjMxbgTjaC+2HC7NkNAQs+6Q8b9WEB/F4= -golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= +golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20210112080510-489259a85091 h1:DMyOG0U+gKfu8JZzg2UQe9MeaC1X+xQWlAKcRnjxjCw= +golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= -golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs= -golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= +golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k= +golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= +golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= +golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e h1:4nW4NLDYnU28ojHaHO8OVxFHk/aQ33U01a9cjED+pzE= +golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= +golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= +golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= +golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE= +golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8= google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0= google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM= @@ -57,11 +66,9 @@ google.golang.org/protobuf v1.23.0 h1:4MY060fB1DLGMB/7MBTLnwQUY6+F09GEiz6SsrNqyz google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4= gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= -gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_darwin.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_darwin.go deleted file mode 100644 index e3d09eadb..000000000 --- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_darwin.go +++ /dev/null @@ -1,11 +0,0 @@ -// +build darwin - -package remote - -import ( - "golang.org/x/sys/unix" -) - -func interceptorDupx(oldfd int, newfd int) { - unix.Dup2(oldfd, newfd) -} diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_dragonfly.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_dragonfly.go deleted file mode 100644 index 72d38686a..000000000 --- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_dragonfly.go +++ /dev/null @@ -1,11 +0,0 @@ -// +build dragonfly - -package remote - -import ( - "golang.org/x/sys/unix" -) - -func interceptorDupx(oldfd int, newfd int) { - unix.Dup2(oldfd, newfd) -} diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_freebsd.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_freebsd.go deleted file mode 100644 index 497d548d9..000000000 --- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_freebsd.go +++ /dev/null @@ -1,11 +0,0 @@ -// +build freebsd - -package remote - -import ( - "golang.org/x/sys/unix" -) - -func interceptorDupx(oldfd int, newfd int) { - unix.Dup2(oldfd, newfd) -} diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_linux.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_linux.go deleted file mode 100644 index 29add0d33..000000000 --- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_linux.go +++ /dev/null @@ -1,12 +0,0 @@ -// +build linux -// +build !mips64le - -package remote - -import ( - "golang.org/x/sys/unix" -) - -func interceptorDupx(oldfd int, newfd int) { - unix.Dup2(oldfd, newfd) -} diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_linux_mips64le.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_linux_mips64le.go deleted file mode 100644 index 09bd06260..000000000 --- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_linux_mips64le.go +++ /dev/null @@ -1,12 +0,0 @@ -// +build linux -// +build mips64le - -package remote - -import ( - "golang.org/x/sys/unix" -) - -func interceptorDupx(oldfd int, newfd int) { - unix.Dup3(oldfd, newfd, 0) -} diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_netbsd.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_netbsd.go deleted file mode 100644 index 16ad6aeb2..000000000 --- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_netbsd.go +++ /dev/null @@ -1,11 +0,0 @@ -// +build netbsd - -package remote - -import ( - "golang.org/x/sys/unix" -) - -func interceptorDupx(oldfd int, newfd int) { - unix.Dup2(oldfd, newfd) -} diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_openbsd.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_openbsd.go deleted file mode 100644 index 4275f8421..000000000 --- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_openbsd.go +++ /dev/null @@ -1,11 +0,0 @@ -// +build openbsd - -package remote - -import ( - "golang.org/x/sys/unix" -) - -func interceptorDupx(oldfd int, newfd int) { - unix.Dup2(oldfd, newfd) -} diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_solaris.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_solaris.go deleted file mode 100644 index 882a38a9e..000000000 --- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_solaris.go +++ /dev/null @@ -1,11 +0,0 @@ -// +build solaris - -package remote - -import ( - "golang.org/x/sys/unix" -) - -func interceptorDupx(oldfd int, newfd int) { - unix.Dup2(oldfd, newfd) -} diff --git a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_unix.go b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_unix.go index 80614d0ce..774967db6 100644 --- a/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_unix.go +++ b/vendor/github.com/onsi/ginkgo/internal/remote/output_interceptor_unix.go @@ -8,6 +8,7 @@ import ( "os" "github.com/nxadm/tail" + "golang.org/x/sys/unix" ) func NewOutputInterceptor() OutputInterceptor { @@ -35,8 +36,10 @@ func (interceptor *outputInterceptor) StartInterceptingOutput() error { return err } - interceptorDupx(int(interceptor.redirectFile.Fd()), 1) - interceptorDupx(int(interceptor.redirectFile.Fd()), 2) + // This might call Dup3 if the dup2 syscall is not available, e.g. on + // linux/arm64 or linux/riscv64 + unix.Dup2(int(interceptor.redirectFile.Fd()), 1) + unix.Dup2(int(interceptor.redirectFile.Fd()), 2) if interceptor.streamTarget != nil { interceptor.tailer, _ = tail.TailFile(interceptor.redirectFile.Name(), tail.Config{Follow: true}) diff --git a/vendor/github.com/onsi/ginkgo/internal/spec/specs.go b/vendor/github.com/onsi/ginkgo/internal/spec/specs.go index 8a2007137..0a24139fb 100644 --- a/vendor/github.com/onsi/ginkgo/internal/spec/specs.go +++ b/vendor/github.com/onsi/ginkgo/internal/spec/specs.go @@ -4,6 +4,7 @@ import ( "math/rand" "regexp" "sort" + "strings" ) type Specs struct { @@ -46,11 +47,11 @@ func (e *Specs) Shuffle(r *rand.Rand) { e.names = names } -func (e *Specs) ApplyFocus(description string, focusString string, skipString string) { - if focusString == "" && skipString == "" { +func (e *Specs) ApplyFocus(description string, focus, skip []string) { + if len(focus)+len(skip) == 0 { e.applyProgrammaticFocus() } else { - e.applyRegExpFocusAndSkip(description, focusString, skipString) + e.applyRegExpFocusAndSkip(description, focus, skip) } } @@ -90,14 +91,13 @@ func (e *Specs) toMatch(description string, i int) []byte { } } -func (e *Specs) applyRegExpFocusAndSkip(description string, focusString string, skipString string) { - var focusFilter *regexp.Regexp - if focusString != "" { - focusFilter = regexp.MustCompile(focusString) +func (e *Specs) applyRegExpFocusAndSkip(description string, focus, skip []string) { + var focusFilter, skipFilter *regexp.Regexp + if len(focus) > 0 { + focusFilter = regexp.MustCompile(strings.Join(focus, "|")) } - var skipFilter *regexp.Regexp - if skipString != "" { - skipFilter = regexp.MustCompile(skipString) + if len(skip) > 0 { + skipFilter = regexp.MustCompile(strings.Join(skip, "|")) } for i, spec := range e.specs { diff --git a/vendor/github.com/onsi/ginkgo/internal/suite/suite.go b/vendor/github.com/onsi/ginkgo/internal/suite/suite.go index e75da1f89..b4a83c432 100644 --- a/vendor/github.com/onsi/ginkgo/internal/suite/suite.go +++ b/vendor/github.com/onsi/ginkgo/internal/suite/suite.go @@ -97,7 +97,7 @@ func (suite *Suite) generateSpecsIterator(description string, config config.Gink specs.Shuffle(rand.New(rand.NewSource(config.RandomSeed))) } - specs.ApplyFocus(description, config.FocusString, config.SkipString) + specs.ApplyFocus(description, config.FocusStrings, config.SkipStrings) if config.SkipMeasurements { specs.SkipMeasurements() diff --git a/vendor/github.com/onsi/gomega/CHANGELOG.md b/vendor/github.com/onsi/gomega/CHANGELOG.md index 0f1765d84..16095fa3c 100644 --- a/vendor/github.com/onsi/gomega/CHANGELOG.md +++ b/vendor/github.com/onsi/gomega/CHANGELOG.md @@ -1,3 +1,10 @@ +## 1.10.5 + +### Fixes +- fix: collections matchers should display type of expectation (#408) [6b4eb5a] +- fix(ContainElements): consistently flatten expected values [073b880] +- fix(ConsistOf): consistently flatten expected values [7266efe] + ## 1.10.4 ### Fixes diff --git a/vendor/github.com/onsi/gomega/go.mod b/vendor/github.com/onsi/gomega/go.mod index 02b99ab60..6f853a579 100644 --- a/vendor/github.com/onsi/gomega/go.mod +++ b/vendor/github.com/onsi/gomega/go.mod @@ -6,6 +6,5 @@ require ( github.com/golang/protobuf v1.4.2 github.com/onsi/ginkgo v1.12.1 golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb - golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 gopkg.in/yaml.v2 v2.3.0 ) diff --git a/vendor/github.com/onsi/gomega/go.sum b/vendor/github.com/onsi/gomega/go.sum index fc230153b..54eeacd2b 100644 --- a/vendor/github.com/onsi/gomega/go.sum +++ b/vendor/github.com/onsi/gomega/go.sum @@ -27,10 +27,6 @@ golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPh golang.org/x/net v0.0.0-20180906233101-161cd47e91fd h1:nTDtHvHSdCn1m6ITfMRqtOd/9+7a3s8RBNOZ3eYZzJA= golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7 h1:AeiKBIuRw3UomYXSbLy0Mc2dDLfdtbT/IVn4keq83P0= -golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= -golang.org/x/net v0.0.0-20201006153459-a7d1128ccaa0 h1:wBouT66WTYFXdxfVdz9sVWARVd/2vfGcmI45D2gj45M= -golang.org/x/net v0.0.0-20201006153459-a7d1128ccaa0/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU= golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb h1:eBmm0M9fYhWpKZLjQUUKka/LtIxf46G4fxeEz5KJr9U= golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f h1:wMNYb4v58l5UBM7MYRLPG6ZhfOqbKu7X5eyFl8ZhKvA= @@ -42,8 +38,6 @@ golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e h1:N7DeIrjYszNmSW409R3frPPwglRwMkXSBzwVbkOjLLA= golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd h1:xhmwyvizuTgC2qz7ZlMluP20uW+C3Rm0FD/WLDX8884= -golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f h1:+Nyd8tzPX9R7BWHguqsrbFdRx3WQ/1ib8I44HXV5yTA= golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= diff --git a/vendor/github.com/onsi/gomega/gomega_dsl.go b/vendor/github.com/onsi/gomega/gomega_dsl.go index a8529f1ca..1bc5288b8 100644 --- a/vendor/github.com/onsi/gomega/gomega_dsl.go +++ b/vendor/github.com/onsi/gomega/gomega_dsl.go @@ -24,7 +24,7 @@ import ( "github.com/onsi/gomega/types" ) -const GOMEGA_VERSION = "1.10.4" +const GOMEGA_VERSION = "1.10.5" const nilFailHandlerPanic = `You are trying to make an assertion, but Gomega's fail handler is nil. If you're using Ginkgo then you probably forgot to put your assertion in an It(). diff --git a/vendor/github.com/onsi/gomega/matchers/consist_of.go b/vendor/github.com/onsi/gomega/matchers/consist_of.go index e453b22d1..e8ef0dee1 100644 --- a/vendor/github.com/onsi/gomega/matchers/consist_of.go +++ b/vendor/github.com/onsi/gomega/matchers/consist_of.go @@ -57,17 +57,21 @@ func equalMatchersToElements(matchers []interface{}) (elements []interface{}) { return } -func matchers(expectedElems []interface{}) (matchers []interface{}) { - elems := expectedElems - if len(expectedElems) == 1 && isArrayOrSlice(expectedElems[0]) { - elems = []interface{}{} - value := reflect.ValueOf(expectedElems[0]) - for i := 0; i < value.Len(); i++ { - elems = append(elems, value.Index(i).Interface()) - } +func flatten(elems []interface{}) []interface{} { + if len(elems) != 1 || !isArrayOrSlice(elems[0]) { + return elems } - for _, e := range elems { + value := reflect.ValueOf(elems[0]) + flattened := make([]interface{}, value.Len()) + for i := 0; i < value.Len(); i++ { + flattened[i] = value.Index(i).Interface() + } + return flattened +} + +func matchers(expectedElems []interface{}) (matchers []interface{}) { + for _, e := range flatten(expectedElems) { matcher, isMatcher := e.(omegaMatcher) if !isMatcher { matcher = &EqualMatcher{Expected: e} @@ -77,6 +81,29 @@ func matchers(expectedElems []interface{}) (matchers []interface{}) { return } +func presentable(elems []interface{}) interface{} { + elems = flatten(elems) + + if len(elems) == 0 { + return []interface{}{} + } + + sv := reflect.ValueOf(elems) + tt := sv.Index(0).Elem().Type() + for i := 1; i < sv.Len(); i++ { + if sv.Index(i).Elem().Type() != tt { + return elems + } + } + + ss := reflect.MakeSlice(reflect.SliceOf(tt), sv.Len(), sv.Len()) + for i := 0; i < sv.Len(); i++ { + ss.Index(i).Set(sv.Index(i).Elem()) + } + + return ss.Interface() +} + func valuesOf(actual interface{}) []interface{} { value := reflect.ValueOf(actual) values := []interface{}{} @@ -95,11 +122,11 @@ func valuesOf(actual interface{}) []interface{} { } func (matcher *ConsistOfMatcher) FailureMessage(actual interface{}) (message string) { - message = format.Message(actual, "to consist of", matcher.Elements) + message = format.Message(actual, "to consist of", presentable(matcher.Elements)) message = appendMissingElements(message, matcher.missingElements) if len(matcher.extraElements) > 0 { message = fmt.Sprintf("%s\nthe extra elements were\n%s", message, - format.Object(matcher.extraElements, 1)) + format.Object(presentable(matcher.extraElements), 1)) } return } @@ -109,9 +136,9 @@ func appendMissingElements(message string, missingElements []interface{}) string return message } return fmt.Sprintf("%s\nthe missing elements were\n%s", message, - format.Object(missingElements, 1)) + format.Object(presentable(missingElements), 1)) } func (matcher *ConsistOfMatcher) NegatedFailureMessage(actual interface{}) (message string) { - return format.Message(actual, "not to consist of", matcher.Elements) + return format.Message(actual, "not to consist of", presentable(matcher.Elements)) } diff --git a/vendor/github.com/onsi/gomega/matchers/contain_elements_matcher.go b/vendor/github.com/onsi/gomega/matchers/contain_elements_matcher.go index 19a9e78f8..946cd8bea 100644 --- a/vendor/github.com/onsi/gomega/matchers/contain_elements_matcher.go +++ b/vendor/github.com/onsi/gomega/matchers/contain_elements_matcher.go @@ -35,10 +35,10 @@ func (matcher *ContainElementsMatcher) Match(actual interface{}) (success bool, } func (matcher *ContainElementsMatcher) FailureMessage(actual interface{}) (message string) { - message = format.Message(actual, "to contain elements", matcher.Elements) + message = format.Message(actual, "to contain elements", presentable(matcher.Elements)) return appendMissingElements(message, matcher.missingElements) } func (matcher *ContainElementsMatcher) NegatedFailureMessage(actual interface{}) (message string) { - return format.Message(actual, "not to contain elements", matcher.Elements) + return format.Message(actual, "not to contain elements", presentable(matcher.Elements)) } diff --git a/vendor/github.com/onsi/gomega/matchers/match_error_matcher.go b/vendor/github.com/onsi/gomega/matchers/match_error_matcher.go index 4e09239ff..c8993a86d 100644 --- a/vendor/github.com/onsi/gomega/matchers/match_error_matcher.go +++ b/vendor/github.com/onsi/gomega/matchers/match_error_matcher.go @@ -1,11 +1,11 @@ package matchers import ( + "errors" "fmt" "reflect" "github.com/onsi/gomega/format" - "golang.org/x/xerrors" ) type MatchErrorMatcher struct { @@ -25,7 +25,7 @@ func (matcher *MatchErrorMatcher) Match(actual interface{}) (success bool, err e expected := matcher.Expected if isError(expected) { - return reflect.DeepEqual(actualErr, expected) || xerrors.Is(actualErr, expected.(error)), nil + return reflect.DeepEqual(actualErr, expected) || errors.Is(actualErr, expected.(error)), nil } if isString(expected) { diff --git a/vendor/golang.org/x/tools/AUTHORS b/vendor/golang.org/x/tools/AUTHORS new file mode 100644 index 000000000..15167cd74 --- /dev/null +++ b/vendor/golang.org/x/tools/AUTHORS @@ -0,0 +1,3 @@ +# This source code refers to The Go Authors for copyright purposes. +# The master list of authors is in the main Go distribution, +# visible at http://tip.golang.org/AUTHORS. diff --git a/vendor/golang.org/x/tools/CONTRIBUTORS b/vendor/golang.org/x/tools/CONTRIBUTORS new file mode 100644 index 000000000..1c4577e96 --- /dev/null +++ b/vendor/golang.org/x/tools/CONTRIBUTORS @@ -0,0 +1,3 @@ +# This source code was written by the Go contributors. +# The master list of contributors is in the main Go distribution, +# visible at http://tip.golang.org/CONTRIBUTORS. diff --git a/vendor/golang.org/x/xerrors/LICENSE b/vendor/golang.org/x/tools/LICENSE index e4a47e17f..6a66aea5e 100644 --- a/vendor/golang.org/x/xerrors/LICENSE +++ b/vendor/golang.org/x/tools/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2019 The Go Authors. All rights reserved. +Copyright (c) 2009 The Go Authors. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are diff --git a/vendor/golang.org/x/xerrors/PATENTS b/vendor/golang.org/x/tools/PATENTS index 733099041..733099041 100644 --- a/vendor/golang.org/x/xerrors/PATENTS +++ b/vendor/golang.org/x/tools/PATENTS diff --git a/vendor/golang.org/x/tools/go/ast/inspector/inspector.go b/vendor/golang.org/x/tools/go/ast/inspector/inspector.go new file mode 100644 index 000000000..af5e17fee --- /dev/null +++ b/vendor/golang.org/x/tools/go/ast/inspector/inspector.go @@ -0,0 +1,186 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package inspector provides helper functions for traversal over the +// syntax trees of a package, including node filtering by type, and +// materialization of the traversal stack. +// +// During construction, the inspector does a complete traversal and +// builds a list of push/pop events and their node type. Subsequent +// method calls that request a traversal scan this list, rather than walk +// the AST, and perform type filtering using efficient bit sets. +// +// Experiments suggest the inspector's traversals are about 2.5x faster +// than ast.Inspect, but it may take around 5 traversals for this +// benefit to amortize the inspector's construction cost. +// If efficiency is the primary concern, do not use Inspector for +// one-off traversals. +package inspector + +// There are four orthogonal features in a traversal: +// 1 type filtering +// 2 pruning +// 3 postorder calls to f +// 4 stack +// Rather than offer all of them in the API, +// only a few combinations are exposed: +// - Preorder is the fastest and has fewest features, +// but is the most commonly needed traversal. +// - Nodes and WithStack both provide pruning and postorder calls, +// even though few clients need it, because supporting two versions +// is not justified. +// More combinations could be supported by expressing them as +// wrappers around a more generic traversal, but this was measured +// and found to degrade performance significantly (30%). + +import ( + "go/ast" +) + +// An Inspector provides methods for inspecting +// (traversing) the syntax trees of a package. +type Inspector struct { + events []event +} + +// New returns an Inspector for the specified syntax trees. +func New(files []*ast.File) *Inspector { + return &Inspector{traverse(files)} +} + +// An event represents a push or a pop +// of an ast.Node during a traversal. +type event struct { + node ast.Node + typ uint64 // typeOf(node) + index int // 1 + index of corresponding pop event, or 0 if this is a pop +} + +// Preorder visits all the nodes of the files supplied to New in +// depth-first order. It calls f(n) for each node n before it visits +// n's children. +// +// The types argument, if non-empty, enables type-based filtering of +// events. The function f if is called only for nodes whose type +// matches an element of the types slice. +func (in *Inspector) Preorder(types []ast.Node, f func(ast.Node)) { + // Because it avoids postorder calls to f, and the pruning + // check, Preorder is almost twice as fast as Nodes. The two + // features seem to contribute similar slowdowns (~1.4x each). + + mask := maskOf(types) + for i := 0; i < len(in.events); { + ev := in.events[i] + if ev.typ&mask != 0 { + if ev.index > 0 { + f(ev.node) + } + } + i++ + } +} + +// Nodes visits the nodes of the files supplied to New in depth-first +// order. It calls f(n, true) for each node n before it visits n's +// children. If f returns true, Nodes invokes f recursively for each +// of the non-nil children of the node, followed by a call of +// f(n, false). +// +// The types argument, if non-empty, enables type-based filtering of +// events. The function f if is called only for nodes whose type +// matches an element of the types slice. +func (in *Inspector) Nodes(types []ast.Node, f func(n ast.Node, push bool) (proceed bool)) { + mask := maskOf(types) + for i := 0; i < len(in.events); { + ev := in.events[i] + if ev.typ&mask != 0 { + if ev.index > 0 { + // push + if !f(ev.node, true) { + i = ev.index // jump to corresponding pop + 1 + continue + } + } else { + // pop + f(ev.node, false) + } + } + i++ + } +} + +// WithStack visits nodes in a similar manner to Nodes, but it +// supplies each call to f an additional argument, the current +// traversal stack. The stack's first element is the outermost node, +// an *ast.File; its last is the innermost, n. +func (in *Inspector) WithStack(types []ast.Node, f func(n ast.Node, push bool, stack []ast.Node) (proceed bool)) { + mask := maskOf(types) + var stack []ast.Node + for i := 0; i < len(in.events); { + ev := in.events[i] + if ev.index > 0 { + // push + stack = append(stack, ev.node) + if ev.typ&mask != 0 { + if !f(ev.node, true, stack) { + i = ev.index + stack = stack[:len(stack)-1] + continue + } + } + } else { + // pop + if ev.typ&mask != 0 { + f(ev.node, false, stack) + } + stack = stack[:len(stack)-1] + } + i++ + } +} + +// traverse builds the table of events representing a traversal. +func traverse(files []*ast.File) []event { + // Preallocate approximate number of events + // based on source file extent. + // This makes traverse faster by 4x (!). + var extent int + for _, f := range files { + extent += int(f.End() - f.Pos()) + } + // This estimate is based on the net/http package. + capacity := extent * 33 / 100 + if capacity > 1e6 { + capacity = 1e6 // impose some reasonable maximum + } + events := make([]event, 0, capacity) + + var stack []event + for _, f := range files { + ast.Inspect(f, func(n ast.Node) bool { + if n != nil { + // push + ev := event{ + node: n, + typ: typeOf(n), + index: len(events), // push event temporarily holds own index + } + stack = append(stack, ev) + events = append(events, ev) + } else { + // pop + ev := stack[len(stack)-1] + stack = stack[:len(stack)-1] + + events[ev.index].index = len(events) + 1 // make push refer to pop + + ev.index = 0 // turn ev into a pop event + events = append(events, ev) + } + return true + }) + } + + return events +} diff --git a/vendor/golang.org/x/tools/go/ast/inspector/typeof.go b/vendor/golang.org/x/tools/go/ast/inspector/typeof.go new file mode 100644 index 000000000..d61301b13 --- /dev/null +++ b/vendor/golang.org/x/tools/go/ast/inspector/typeof.go @@ -0,0 +1,216 @@ +package inspector + +// This file defines func typeOf(ast.Node) uint64. +// +// The initial map-based implementation was too slow; +// see https://go-review.googlesource.com/c/tools/+/135655/1/go/ast/inspector/inspector.go#196 + +import "go/ast" + +const ( + nArrayType = iota + nAssignStmt + nBadDecl + nBadExpr + nBadStmt + nBasicLit + nBinaryExpr + nBlockStmt + nBranchStmt + nCallExpr + nCaseClause + nChanType + nCommClause + nComment + nCommentGroup + nCompositeLit + nDeclStmt + nDeferStmt + nEllipsis + nEmptyStmt + nExprStmt + nField + nFieldList + nFile + nForStmt + nFuncDecl + nFuncLit + nFuncType + nGenDecl + nGoStmt + nIdent + nIfStmt + nImportSpec + nIncDecStmt + nIndexExpr + nInterfaceType + nKeyValueExpr + nLabeledStmt + nMapType + nPackage + nParenExpr + nRangeStmt + nReturnStmt + nSelectStmt + nSelectorExpr + nSendStmt + nSliceExpr + nStarExpr + nStructType + nSwitchStmt + nTypeAssertExpr + nTypeSpec + nTypeSwitchStmt + nUnaryExpr + nValueSpec +) + +// typeOf returns a distinct single-bit value that represents the type of n. +// +// Various implementations were benchmarked with BenchmarkNewInspector: +// GOGC=off +// - type switch 4.9-5.5ms 2.1ms +// - binary search over a sorted list of types 5.5-5.9ms 2.5ms +// - linear scan, frequency-ordered list 5.9-6.1ms 2.7ms +// - linear scan, unordered list 6.4ms 2.7ms +// - hash table 6.5ms 3.1ms +// A perfect hash seemed like overkill. +// +// The compiler's switch statement is the clear winner +// as it produces a binary tree in code, +// with constant conditions and good branch prediction. +// (Sadly it is the most verbose in source code.) +// Binary search suffered from poor branch prediction. +// +func typeOf(n ast.Node) uint64 { + // Fast path: nearly half of all nodes are identifiers. + if _, ok := n.(*ast.Ident); ok { + return 1 << nIdent + } + + // These cases include all nodes encountered by ast.Inspect. + switch n.(type) { + case *ast.ArrayType: + return 1 << nArrayType + case *ast.AssignStmt: + return 1 << nAssignStmt + case *ast.BadDecl: + return 1 << nBadDecl + case *ast.BadExpr: + return 1 << nBadExpr + case *ast.BadStmt: + return 1 << nBadStmt + case *ast.BasicLit: + return 1 << nBasicLit + case *ast.BinaryExpr: + return 1 << nBinaryExpr + case *ast.BlockStmt: + return 1 << nBlockStmt + case *ast.BranchStmt: + return 1 << nBranchStmt + case *ast.CallExpr: + return 1 << nCallExpr + case *ast.CaseClause: + return 1 << nCaseClause + case *ast.ChanType: + return 1 << nChanType + case *ast.CommClause: + return 1 << nCommClause + case *ast.Comment: + return 1 << nComment + case *ast.CommentGroup: + return 1 << nCommentGroup + case *ast.CompositeLit: + return 1 << nCompositeLit + case *ast.DeclStmt: + return 1 << nDeclStmt + case *ast.DeferStmt: + return 1 << nDeferStmt + case *ast.Ellipsis: + return 1 << nEllipsis + case *ast.EmptyStmt: + return 1 << nEmptyStmt + case *ast.ExprStmt: + return 1 << nExprStmt + case *ast.Field: + return 1 << nField + case *ast.FieldList: + return 1 << nFieldList + case *ast.File: + return 1 << nFile + case *ast.ForStmt: + return 1 << nForStmt + case *ast.FuncDecl: + return 1 << nFuncDecl + case *ast.FuncLit: + return 1 << nFuncLit + case *ast.FuncType: + return 1 << nFuncType + case *ast.GenDecl: + return 1 << nGenDecl + case *ast.GoStmt: + return 1 << nGoStmt + case *ast.Ident: + return 1 << nIdent + case *ast.IfStmt: + return 1 << nIfStmt + case *ast.ImportSpec: + return 1 << nImportSpec + case *ast.IncDecStmt: + return 1 << nIncDecStmt + case *ast.IndexExpr: + return 1 << nIndexExpr + case *ast.InterfaceType: + return 1 << nInterfaceType + case *ast.KeyValueExpr: + return 1 << nKeyValueExpr + case *ast.LabeledStmt: + return 1 << nLabeledStmt + case *ast.MapType: + return 1 << nMapType + case *ast.Package: + return 1 << nPackage + case *ast.ParenExpr: + return 1 << nParenExpr + case *ast.RangeStmt: + return 1 << nRangeStmt + case *ast.ReturnStmt: + return 1 << nReturnStmt + case *ast.SelectStmt: + return 1 << nSelectStmt + case *ast.SelectorExpr: + return 1 << nSelectorExpr + case *ast.SendStmt: + return 1 << nSendStmt + case *ast.SliceExpr: + return 1 << nSliceExpr + case *ast.StarExpr: + return 1 << nStarExpr + case *ast.StructType: + return 1 << nStructType + case *ast.SwitchStmt: + return 1 << nSwitchStmt + case *ast.TypeAssertExpr: + return 1 << nTypeAssertExpr + case *ast.TypeSpec: + return 1 << nTypeSpec + case *ast.TypeSwitchStmt: + return 1 << nTypeSwitchStmt + case *ast.UnaryExpr: + return 1 << nUnaryExpr + case *ast.ValueSpec: + return 1 << nValueSpec + } + return 0 +} + +func maskOf(nodes []ast.Node) uint64 { + if nodes == nil { + return 1<<64 - 1 // match all node types + } + var mask uint64 + for _, n := range nodes { + mask |= typeOf(n) + } + return mask +} diff --git a/vendor/golang.org/x/xerrors/README b/vendor/golang.org/x/xerrors/README deleted file mode 100644 index aac7867a5..000000000 --- a/vendor/golang.org/x/xerrors/README +++ /dev/null @@ -1,2 +0,0 @@ -This repository holds the transition packages for the new Go 1.13 error values. -See golang.org/design/29934-error-values. diff --git a/vendor/golang.org/x/xerrors/adaptor.go b/vendor/golang.org/x/xerrors/adaptor.go deleted file mode 100644 index 4317f2483..000000000 --- a/vendor/golang.org/x/xerrors/adaptor.go +++ /dev/null @@ -1,193 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package xerrors - -import ( - "bytes" - "fmt" - "io" - "reflect" - "strconv" -) - -// FormatError calls the FormatError method of f with an errors.Printer -// configured according to s and verb, and writes the result to s. -func FormatError(f Formatter, s fmt.State, verb rune) { - // Assuming this function is only called from the Format method, and given - // that FormatError takes precedence over Format, it cannot be called from - // any package that supports errors.Formatter. It is therefore safe to - // disregard that State may be a specific printer implementation and use one - // of our choice instead. - - // limitations: does not support printing error as Go struct. - - var ( - sep = " " // separator before next error - p = &state{State: s} - direct = true - ) - - var err error = f - - switch verb { - // Note that this switch must match the preference order - // for ordinary string printing (%#v before %+v, and so on). - - case 'v': - if s.Flag('#') { - if stringer, ok := err.(fmt.GoStringer); ok { - io.WriteString(&p.buf, stringer.GoString()) - goto exit - } - // proceed as if it were %v - } else if s.Flag('+') { - p.printDetail = true - sep = "\n - " - } - case 's': - case 'q', 'x', 'X': - // Use an intermediate buffer in the rare cases that precision, - // truncation, or one of the alternative verbs (q, x, and X) are - // specified. - direct = false - - default: - p.buf.WriteString("%!") - p.buf.WriteRune(verb) - p.buf.WriteByte('(') - switch { - case err != nil: - p.buf.WriteString(reflect.TypeOf(f).String()) - default: - p.buf.WriteString("<nil>") - } - p.buf.WriteByte(')') - io.Copy(s, &p.buf) - return - } - -loop: - for { - switch v := err.(type) { - case Formatter: - err = v.FormatError((*printer)(p)) - case fmt.Formatter: - v.Format(p, 'v') - break loop - default: - io.WriteString(&p.buf, v.Error()) - break loop - } - if err == nil { - break - } - if p.needColon || !p.printDetail { - p.buf.WriteByte(':') - p.needColon = false - } - p.buf.WriteString(sep) - p.inDetail = false - p.needNewline = false - } - -exit: - width, okW := s.Width() - prec, okP := s.Precision() - - if !direct || (okW && width > 0) || okP { - // Construct format string from State s. - format := []byte{'%'} - if s.Flag('-') { - format = append(format, '-') - } - if s.Flag('+') { - format = append(format, '+') - } - if s.Flag(' ') { - format = append(format, ' ') - } - if okW { - format = strconv.AppendInt(format, int64(width), 10) - } - if okP { - format = append(format, '.') - format = strconv.AppendInt(format, int64(prec), 10) - } - format = append(format, string(verb)...) - fmt.Fprintf(s, string(format), p.buf.String()) - } else { - io.Copy(s, &p.buf) - } -} - -var detailSep = []byte("\n ") - -// state tracks error printing state. It implements fmt.State. -type state struct { - fmt.State - buf bytes.Buffer - - printDetail bool - inDetail bool - needColon bool - needNewline bool -} - -func (s *state) Write(b []byte) (n int, err error) { - if s.printDetail { - if len(b) == 0 { - return 0, nil - } - if s.inDetail && s.needColon { - s.needNewline = true - if b[0] == '\n' { - b = b[1:] - } - } - k := 0 - for i, c := range b { - if s.needNewline { - if s.inDetail && s.needColon { - s.buf.WriteByte(':') - s.needColon = false - } - s.buf.Write(detailSep) - s.needNewline = false - } - if c == '\n' { - s.buf.Write(b[k:i]) - k = i + 1 - s.needNewline = true - } - } - s.buf.Write(b[k:]) - if !s.inDetail { - s.needColon = true - } - } else if !s.inDetail { - s.buf.Write(b) - } - return len(b), nil -} - -// printer wraps a state to implement an xerrors.Printer. -type printer state - -func (s *printer) Print(args ...interface{}) { - if !s.inDetail || s.printDetail { - fmt.Fprint((*state)(s), args...) - } -} - -func (s *printer) Printf(format string, args ...interface{}) { - if !s.inDetail || s.printDetail { - fmt.Fprintf((*state)(s), format, args...) - } -} - -func (s *printer) Detail() bool { - s.inDetail = true - return s.printDetail -} diff --git a/vendor/golang.org/x/xerrors/codereview.cfg b/vendor/golang.org/x/xerrors/codereview.cfg deleted file mode 100644 index 3f8b14b64..000000000 --- a/vendor/golang.org/x/xerrors/codereview.cfg +++ /dev/null @@ -1 +0,0 @@ -issuerepo: golang/go diff --git a/vendor/golang.org/x/xerrors/doc.go b/vendor/golang.org/x/xerrors/doc.go deleted file mode 100644 index eef99d9d5..000000000 --- a/vendor/golang.org/x/xerrors/doc.go +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package xerrors implements functions to manipulate errors. -// -// This package is based on the Go 2 proposal for error values: -// https://golang.org/design/29934-error-values -// -// These functions were incorporated into the standard library's errors package -// in Go 1.13: -// - Is -// - As -// - Unwrap -// -// Also, Errorf's %w verb was incorporated into fmt.Errorf. -// -// Use this package to get equivalent behavior in all supported Go versions. -// -// No other features of this package were included in Go 1.13, and at present -// there are no plans to include any of them. -package xerrors // import "golang.org/x/xerrors" diff --git a/vendor/golang.org/x/xerrors/errors.go b/vendor/golang.org/x/xerrors/errors.go deleted file mode 100644 index e88d3772d..000000000 --- a/vendor/golang.org/x/xerrors/errors.go +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package xerrors - -import "fmt" - -// errorString is a trivial implementation of error. -type errorString struct { - s string - frame Frame -} - -// New returns an error that formats as the given text. -// -// The returned error contains a Frame set to the caller's location and -// implements Formatter to show this information when printed with details. -func New(text string) error { - return &errorString{text, Caller(1)} -} - -func (e *errorString) Error() string { - return e.s -} - -func (e *errorString) Format(s fmt.State, v rune) { FormatError(e, s, v) } - -func (e *errorString) FormatError(p Printer) (next error) { - p.Print(e.s) - e.frame.Format(p) - return nil -} diff --git a/vendor/golang.org/x/xerrors/fmt.go b/vendor/golang.org/x/xerrors/fmt.go deleted file mode 100644 index 829862ddf..000000000 --- a/vendor/golang.org/x/xerrors/fmt.go +++ /dev/null @@ -1,187 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package xerrors - -import ( - "fmt" - "strings" - "unicode" - "unicode/utf8" - - "golang.org/x/xerrors/internal" -) - -const percentBangString = "%!" - -// Errorf formats according to a format specifier and returns the string as a -// value that satisfies error. -// -// The returned error includes the file and line number of the caller when -// formatted with additional detail enabled. If the last argument is an error -// the returned error's Format method will return it if the format string ends -// with ": %s", ": %v", or ": %w". If the last argument is an error and the -// format string ends with ": %w", the returned error implements an Unwrap -// method returning it. -// -// If the format specifier includes a %w verb with an error operand in a -// position other than at the end, the returned error will still implement an -// Unwrap method returning the operand, but the error's Format method will not -// return the wrapped error. -// -// It is invalid to include more than one %w verb or to supply it with an -// operand that does not implement the error interface. The %w verb is otherwise -// a synonym for %v. -func Errorf(format string, a ...interface{}) error { - format = formatPlusW(format) - // Support a ": %[wsv]" suffix, which works well with xerrors.Formatter. - wrap := strings.HasSuffix(format, ": %w") - idx, format2, ok := parsePercentW(format) - percentWElsewhere := !wrap && idx >= 0 - if !percentWElsewhere && (wrap || strings.HasSuffix(format, ": %s") || strings.HasSuffix(format, ": %v")) { - err := errorAt(a, len(a)-1) - if err == nil { - return &noWrapError{fmt.Sprintf(format, a...), nil, Caller(1)} - } - // TODO: this is not entirely correct. The error value could be - // printed elsewhere in format if it mixes numbered with unnumbered - // substitutions. With relatively small changes to doPrintf we can - // have it optionally ignore extra arguments and pass the argument - // list in its entirety. - msg := fmt.Sprintf(format[:len(format)-len(": %s")], a[:len(a)-1]...) - frame := Frame{} - if internal.EnableTrace { - frame = Caller(1) - } - if wrap { - return &wrapError{msg, err, frame} - } - return &noWrapError{msg, err, frame} - } - // Support %w anywhere. - // TODO: don't repeat the wrapped error's message when %w occurs in the middle. - msg := fmt.Sprintf(format2, a...) - if idx < 0 { - return &noWrapError{msg, nil, Caller(1)} - } - err := errorAt(a, idx) - if !ok || err == nil { - // Too many %ws or argument of %w is not an error. Approximate the Go - // 1.13 fmt.Errorf message. - return &noWrapError{fmt.Sprintf("%sw(%s)", percentBangString, msg), nil, Caller(1)} - } - frame := Frame{} - if internal.EnableTrace { - frame = Caller(1) - } - return &wrapError{msg, err, frame} -} - -func errorAt(args []interface{}, i int) error { - if i < 0 || i >= len(args) { - return nil - } - err, ok := args[i].(error) - if !ok { - return nil - } - return err -} - -// formatPlusW is used to avoid the vet check that will barf at %w. -func formatPlusW(s string) string { - return s -} - -// Return the index of the only %w in format, or -1 if none. -// Also return a rewritten format string with %w replaced by %v, and -// false if there is more than one %w. -// TODO: handle "%[N]w". -func parsePercentW(format string) (idx int, newFormat string, ok bool) { - // Loosely copied from golang.org/x/tools/go/analysis/passes/printf/printf.go. - idx = -1 - ok = true - n := 0 - sz := 0 - var isW bool - for i := 0; i < len(format); i += sz { - if format[i] != '%' { - sz = 1 - continue - } - // "%%" is not a format directive. - if i+1 < len(format) && format[i+1] == '%' { - sz = 2 - continue - } - sz, isW = parsePrintfVerb(format[i:]) - if isW { - if idx >= 0 { - ok = false - } else { - idx = n - } - // "Replace" the last character, the 'w', with a 'v'. - p := i + sz - 1 - format = format[:p] + "v" + format[p+1:] - } - n++ - } - return idx, format, ok -} - -// Parse the printf verb starting with a % at s[0]. -// Return how many bytes it occupies and whether the verb is 'w'. -func parsePrintfVerb(s string) (int, bool) { - // Assume only that the directive is a sequence of non-letters followed by a single letter. - sz := 0 - var r rune - for i := 1; i < len(s); i += sz { - r, sz = utf8.DecodeRuneInString(s[i:]) - if unicode.IsLetter(r) { - return i + sz, r == 'w' - } - } - return len(s), false -} - -type noWrapError struct { - msg string - err error - frame Frame -} - -func (e *noWrapError) Error() string { - return fmt.Sprint(e) -} - -func (e *noWrapError) Format(s fmt.State, v rune) { FormatError(e, s, v) } - -func (e *noWrapError) FormatError(p Printer) (next error) { - p.Print(e.msg) - e.frame.Format(p) - return e.err -} - -type wrapError struct { - msg string - err error - frame Frame -} - -func (e *wrapError) Error() string { - return fmt.Sprint(e) -} - -func (e *wrapError) Format(s fmt.State, v rune) { FormatError(e, s, v) } - -func (e *wrapError) FormatError(p Printer) (next error) { - p.Print(e.msg) - e.frame.Format(p) - return e.err -} - -func (e *wrapError) Unwrap() error { - return e.err -} diff --git a/vendor/golang.org/x/xerrors/format.go b/vendor/golang.org/x/xerrors/format.go deleted file mode 100644 index 1bc9c26b9..000000000 --- a/vendor/golang.org/x/xerrors/format.go +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package xerrors - -// A Formatter formats error messages. -type Formatter interface { - error - - // FormatError prints the receiver's first error and returns the next error in - // the error chain, if any. - FormatError(p Printer) (next error) -} - -// A Printer formats error messages. -// -// The most common implementation of Printer is the one provided by package fmt -// during Printf (as of Go 1.13). Localization packages such as golang.org/x/text/message -// typically provide their own implementations. -type Printer interface { - // Print appends args to the message output. - Print(args ...interface{}) - - // Printf writes a formatted string. - Printf(format string, args ...interface{}) - - // Detail reports whether error detail is requested. - // After the first call to Detail, all text written to the Printer - // is formatted as additional detail, or ignored when - // detail has not been requested. - // If Detail returns false, the caller can avoid printing the detail at all. - Detail() bool -} diff --git a/vendor/golang.org/x/xerrors/frame.go b/vendor/golang.org/x/xerrors/frame.go deleted file mode 100644 index 0de628ec5..000000000 --- a/vendor/golang.org/x/xerrors/frame.go +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package xerrors - -import ( - "runtime" -) - -// A Frame contains part of a call stack. -type Frame struct { - // Make room for three PCs: the one we were asked for, what it called, - // and possibly a PC for skipPleaseUseCallersFrames. See: - // https://go.googlesource.com/go/+/032678e0fb/src/runtime/extern.go#169 - frames [3]uintptr -} - -// Caller returns a Frame that describes a frame on the caller's stack. -// The argument skip is the number of frames to skip over. -// Caller(0) returns the frame for the caller of Caller. -func Caller(skip int) Frame { - var s Frame - runtime.Callers(skip+1, s.frames[:]) - return s -} - -// location reports the file, line, and function of a frame. -// -// The returned function may be "" even if file and line are not. -func (f Frame) location() (function, file string, line int) { - frames := runtime.CallersFrames(f.frames[:]) - if _, ok := frames.Next(); !ok { - return "", "", 0 - } - fr, ok := frames.Next() - if !ok { - return "", "", 0 - } - return fr.Function, fr.File, fr.Line -} - -// Format prints the stack as error detail. -// It should be called from an error's Format implementation -// after printing any other error detail. -func (f Frame) Format(p Printer) { - if p.Detail() { - function, file, line := f.location() - if function != "" { - p.Printf("%s\n ", function) - } - if file != "" { - p.Printf("%s:%d\n", file, line) - } - } -} diff --git a/vendor/golang.org/x/xerrors/go.mod b/vendor/golang.org/x/xerrors/go.mod deleted file mode 100644 index 870d4f612..000000000 --- a/vendor/golang.org/x/xerrors/go.mod +++ /dev/null @@ -1,3 +0,0 @@ -module golang.org/x/xerrors - -go 1.11 diff --git a/vendor/golang.org/x/xerrors/internal/internal.go b/vendor/golang.org/x/xerrors/internal/internal.go deleted file mode 100644 index 89f4eca5d..000000000 --- a/vendor/golang.org/x/xerrors/internal/internal.go +++ /dev/null @@ -1,8 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package internal - -// EnableTrace indicates whether stack information should be recorded in errors. -var EnableTrace = true diff --git a/vendor/golang.org/x/xerrors/wrap.go b/vendor/golang.org/x/xerrors/wrap.go deleted file mode 100644 index 9a3b51037..000000000 --- a/vendor/golang.org/x/xerrors/wrap.go +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package xerrors - -import ( - "reflect" -) - -// A Wrapper provides context around another error. -type Wrapper interface { - // Unwrap returns the next error in the error chain. - // If there is no next error, Unwrap returns nil. - Unwrap() error -} - -// Opaque returns an error with the same error formatting as err -// but that does not match err and cannot be unwrapped. -func Opaque(err error) error { - return noWrapper{err} -} - -type noWrapper struct { - error -} - -func (e noWrapper) FormatError(p Printer) (next error) { - if f, ok := e.error.(Formatter); ok { - return f.FormatError(p) - } - p.Print(e.error) - return nil -} - -// Unwrap returns the result of calling the Unwrap method on err, if err implements -// Unwrap. Otherwise, Unwrap returns nil. -func Unwrap(err error) error { - u, ok := err.(Wrapper) - if !ok { - return nil - } - return u.Unwrap() -} - -// Is reports whether any error in err's chain matches target. -// -// An error is considered to match a target if it is equal to that target or if -// it implements a method Is(error) bool such that Is(target) returns true. -func Is(err, target error) bool { - if target == nil { - return err == target - } - - isComparable := reflect.TypeOf(target).Comparable() - for { - if isComparable && err == target { - return true - } - if x, ok := err.(interface{ Is(error) bool }); ok && x.Is(target) { - return true - } - // TODO: consider supporing target.Is(err). This would allow - // user-definable predicates, but also may allow for coping with sloppy - // APIs, thereby making it easier to get away with them. - if err = Unwrap(err); err == nil { - return false - } - } -} - -// As finds the first error in err's chain that matches the type to which target -// points, and if so, sets the target to its value and returns true. An error -// matches a type if it is assignable to the target type, or if it has a method -// As(interface{}) bool such that As(target) returns true. As will panic if target -// is not a non-nil pointer to a type which implements error or is of interface type. -// -// The As method should set the target to its value and return true if err -// matches the type to which target points. -func As(err error, target interface{}) bool { - if target == nil { - panic("errors: target cannot be nil") - } - val := reflect.ValueOf(target) - typ := val.Type() - if typ.Kind() != reflect.Ptr || val.IsNil() { - panic("errors: target must be a non-nil pointer") - } - if e := typ.Elem(); e.Kind() != reflect.Interface && !e.Implements(errorType) { - panic("errors: *target must be interface or implement error") - } - targetType := typ.Elem() - for err != nil { - if reflect.TypeOf(err).AssignableTo(targetType) { - val.Elem().Set(reflect.ValueOf(err)) - return true - } - if x, ok := err.(interface{ As(interface{}) bool }); ok && x.As(target) { - return true - } - err = Unwrap(err) - } - return false -} - -var errorType = reflect.TypeOf((*error)(nil)).Elem() diff --git a/vendor/modules.txt b/vendor/modules.txt index b55515db1..ef33a0dcc 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -55,7 +55,7 @@ github.com/containerd/containerd/sys # github.com/containerd/continuity v0.0.0-20200413184840-d3ef23f19fbb github.com/containerd/continuity/fs github.com/containerd/continuity/sysx -# github.com/containernetworking/cni v0.8.0 +# github.com/containernetworking/cni v0.8.1 github.com/containernetworking/cni/libcni github.com/containernetworking/cni/pkg/invoke github.com/containernetworking/cni/pkg/types @@ -173,7 +173,7 @@ github.com/containers/psgo/internal/dev github.com/containers/psgo/internal/host github.com/containers/psgo/internal/proc github.com/containers/psgo/internal/process -# github.com/containers/storage v1.24.5 +# github.com/containers/storage v1.25.0 github.com/containers/storage github.com/containers/storage/drivers github.com/containers/storage/drivers/aufs @@ -370,7 +370,7 @@ github.com/mattn/go-colorable github.com/mattn/go-isatty # github.com/mattn/go-runewidth v0.0.9 github.com/mattn/go-runewidth -# github.com/mattn/go-shellwords v1.0.10 +# github.com/mattn/go-shellwords v1.0.11 github.com/mattn/go-shellwords # github.com/matttproud/golang_protobuf_extensions v1.0.1 github.com/matttproud/golang_protobuf_extensions/pbutil @@ -399,7 +399,7 @@ github.com/nxadm/tail/ratelimiter github.com/nxadm/tail/util github.com/nxadm/tail/watch github.com/nxadm/tail/winfile -# github.com/onsi/ginkgo v1.14.2 +# github.com/onsi/ginkgo v1.15.0 github.com/onsi/ginkgo github.com/onsi/ginkgo/config github.com/onsi/ginkgo/extensions/table @@ -407,6 +407,7 @@ github.com/onsi/ginkgo/ginkgo github.com/onsi/ginkgo/ginkgo/convert github.com/onsi/ginkgo/ginkgo/interrupthandler github.com/onsi/ginkgo/ginkgo/nodot +github.com/onsi/ginkgo/ginkgo/outline github.com/onsi/ginkgo/ginkgo/testrunner github.com/onsi/ginkgo/ginkgo/testsuite github.com/onsi/ginkgo/ginkgo/watch @@ -427,7 +428,7 @@ github.com/onsi/ginkgo/reporters/stenographer github.com/onsi/ginkgo/reporters/stenographer/support/go-colorable github.com/onsi/ginkgo/reporters/stenographer/support/go-isatty github.com/onsi/ginkgo/types -# github.com/onsi/gomega v1.10.4 +# github.com/onsi/gomega v1.10.5 github.com/onsi/gomega github.com/onsi/gomega/format github.com/onsi/gomega/gbytes @@ -503,7 +504,7 @@ github.com/prometheus/common/model # github.com/prometheus/procfs v0.0.3 github.com/prometheus/procfs github.com/prometheus/procfs/internal/fs -# github.com/rootless-containers/rootlesskit v0.12.0 +# github.com/rootless-containers/rootlesskit v0.13.0 github.com/rootless-containers/rootlesskit/pkg/msgutil github.com/rootless-containers/rootlesskit/pkg/port github.com/rootless-containers/rootlesskit/pkg/port/builtin @@ -663,9 +664,8 @@ golang.org/x/text/unicode/bidi golang.org/x/text/unicode/norm # golang.org/x/time v0.0.0-20191024005414-555d28b269f0 golang.org/x/time/rate -# golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 -golang.org/x/xerrors -golang.org/x/xerrors/internal +# golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e +golang.org/x/tools/go/ast/inspector # google.golang.org/appengine v1.6.6 google.golang.org/appengine/internal google.golang.org/appengine/internal/base |