changlin.shi
2 years ago
33 changed files with 508 additions and 227 deletions
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2.github/workflows/container_dev.yml
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2.github/workflows/container_latest.yml
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2.github/workflows/container_release1.yml
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2.github/workflows/container_release2.yml
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2.github/workflows/container_release3.yml
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2.github/workflows/container_release4.yml
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2.github/workflows/container_release5.yml
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2README.md
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84go.mod
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361go.sum
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6k8s/charts/seaweedfs/templates/filer-statefulset.yaml
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12k8s/charts/seaweedfs/values.yaml
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13weed/command/master.go
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1weed/command/server.go
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94weed/images/cropping.go
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17weed/mount/weedfs_dir_mkrm.go
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9weed/mount/weedfs_link.go
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11weed/mount/weedfs_symlink.go
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2weed/s3api/s3_constants/acp_grantee_group.go
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3weed/server/filer_grpc_server_remote.go
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3weed/server/filer_server.go
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2weed/server/filer_server_handlers_read_dir.go
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2weed/server/filer_server_handlers_write_autochunk.go
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2weed/shell/command_s3_bucket_list.go
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1weed/shell/command_volume_fsck.go
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29weed/shell/command_volume_server_evacuate.go
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7weed/shell/command_volume_server_evacuate_test.go
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12weed/stats/metrics.go
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6weed/storage/needle/needle_read_page.go
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2weed/storage/needle_map_metric_test.go
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8weed/storage/volume_read_test.go
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11weed/topology/node.go
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21weed/topology/topology.go
361
go.sum
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@ -1,47 +1,47 @@ |
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package images |
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|
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import ( |
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"bytes" |
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"image" |
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"image/gif" |
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"image/jpeg" |
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"image/png" |
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"io" |
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|
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"github.com/disintegration/imaging" |
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|
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"github.com/seaweedfs/seaweedfs/weed/glog" |
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) |
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|
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func Cropped(ext string, read io.ReadSeeker, x1, y1, x2, y2 int) (cropped io.ReadSeeker, err error) { |
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srcImage, _, err := image.Decode(read) |
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if err != nil { |
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glog.Error(err) |
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return read, err |
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} |
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|
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bounds := srcImage.Bounds() |
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if x2 > bounds.Dx() || y2 > bounds.Dy() { |
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read.Seek(0, 0) |
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return read, nil |
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} |
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|
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rectangle := image.Rect(x1, y1, x2, y2) |
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dstImage := imaging.Crop(srcImage, rectangle) |
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var buf bytes.Buffer |
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switch ext { |
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case ".jpg", ".jpeg": |
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if err = jpeg.Encode(&buf, dstImage, nil); err != nil { |
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glog.Error(err) |
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} |
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case ".png": |
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if err = png.Encode(&buf, dstImage); err != nil { |
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glog.Error(err) |
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} |
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case ".gif": |
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if err = gif.Encode(&buf, dstImage, nil); err != nil { |
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glog.Error(err) |
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} |
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} |
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return bytes.NewReader(buf.Bytes()), err |
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} |
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package images |
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|
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import ( |
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"bytes" |
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"image" |
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"image/gif" |
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"image/jpeg" |
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"image/png" |
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"io" |
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|
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"github.com/disintegration/imaging" |
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|
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"github.com/seaweedfs/seaweedfs/weed/glog" |
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) |
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|
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func Cropped(ext string, read io.ReadSeeker, x1, y1, x2, y2 int) (cropped io.ReadSeeker, err error) { |
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srcImage, _, err := image.Decode(read) |
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if err != nil { |
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glog.Error(err) |
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return read, err |
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} |
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|
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bounds := srcImage.Bounds() |
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if x2 > bounds.Dx() || y2 > bounds.Dy() { |
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read.Seek(0, 0) |
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return read, nil |
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} |
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|
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rectangle := image.Rect(x1, y1, x2, y2) |
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dstImage := imaging.Crop(srcImage, rectangle) |
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var buf bytes.Buffer |
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switch ext { |
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case ".jpg", ".jpeg": |
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if err = jpeg.Encode(&buf, dstImage, nil); err != nil { |
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glog.Error(err) |
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} |
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case ".png": |
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if err = png.Encode(&buf, dstImage); err != nil { |
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glog.Error(err) |
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} |
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case ".gif": |
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if err = gif.Encode(&buf, dstImage, nil); err != nil { |
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glog.Error(err) |
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} |
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} |
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return bytes.NewReader(buf.Bytes()), err |
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} |
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