From 5fdc92a2d5261a58891666e16223dc64c4e80084 Mon Sep 17 00:00:00 2001 From: Derek Su Date: Thu, 9 May 2024 14:51:04 +0000 Subject: [PATCH] vendor: update dependencies Longhorn 7687 Signed-off-by: Derek Su --- go.mod | 3 +- go.sum | 6 +- .../longhorn/backupstore/.drone.yml | 28 - .../longhorn/backupstore/Dockerfile.dapper | 2 +- .../backupbackingimage/backupbackingimage.go | 9 +- .../longhorn/backupstore/deltablock.go | 12 +- .../github.com/longhorn/backupstore/util.go | 57 ++ .../longhorn/backupstore/util/util.go | 34 - vendor/go.uber.org/multierr/.codecov.yml | 15 - vendor/go.uber.org/multierr/.gitignore | 4 - vendor/go.uber.org/multierr/CHANGELOG.md | 95 --- vendor/go.uber.org/multierr/LICENSE.txt | 19 - vendor/go.uber.org/multierr/Makefile | 38 -- vendor/go.uber.org/multierr/README.md | 43 -- vendor/go.uber.org/multierr/error.go | 646 ------------------ .../go.uber.org/multierr/error_post_go120.go | 48 -- .../go.uber.org/multierr/error_pre_go120.go | 79 --- vendor/modules.txt | 5 +- 18 files changed, 65 insertions(+), 1078 deletions(-) delete mode 100644 vendor/github.com/longhorn/backupstore/.drone.yml delete mode 100644 vendor/go.uber.org/multierr/.codecov.yml delete mode 100644 vendor/go.uber.org/multierr/.gitignore delete mode 100644 vendor/go.uber.org/multierr/CHANGELOG.md delete mode 100644 vendor/go.uber.org/multierr/LICENSE.txt delete mode 100644 vendor/go.uber.org/multierr/Makefile delete mode 100644 vendor/go.uber.org/multierr/README.md delete mode 100644 vendor/go.uber.org/multierr/error.go delete mode 100644 vendor/go.uber.org/multierr/error_post_go120.go delete mode 100644 vendor/go.uber.org/multierr/error_pre_go120.go diff --git a/go.mod b/go.mod index 3e8306f7c..d8f8ccde9 100644 --- a/go.mod +++ b/go.mod @@ -8,7 +8,7 @@ require ( github.com/google/uuid v1.6.0 github.com/gorilla/handlers v1.5.2 github.com/gorilla/mux v1.8.1 - github.com/longhorn/backupstore v0.0.0-20240427164602-c8721e8ea31a + github.com/longhorn/backupstore v0.0.0-20240509144945-3bce6e69af15 github.com/longhorn/go-common-libs v0.0.0-20240427164621-70d1933bfa90 github.com/longhorn/go-iscsi-helper v0.0.0-20240427164656-e9439c0018ce github.com/longhorn/sparse-tools v0.0.0-20240427164751-a7b9f1b2c8a8 @@ -63,7 +63,6 @@ require ( github.com/shirou/gopsutil/v3 v3.24.3 // indirect github.com/slok/goresilience v0.2.0 // indirect github.com/yusufpapurcu/wmi v1.2.4 // indirect - go.uber.org/multierr v1.11.0 // indirect golang.org/x/text v0.14.0 // indirect google.golang.org/genproto/googleapis/rpc v0.0.0-20240227224415-6ceb2ff114de // indirect gopkg.in/VividCortex/ewma.v1 v1.1.1 // indirect diff --git a/go.sum b/go.sum index 2f11004a2..4f619590e 100644 --- a/go.sum +++ b/go.sum @@ -66,8 +66,8 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY= github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE= -github.com/longhorn/backupstore v0.0.0-20240427164602-c8721e8ea31a h1:cwHDzWi0zkgg/SHtvEhWIYLvZHJvCp5twS8qBOUt/Nc= -github.com/longhorn/backupstore v0.0.0-20240427164602-c8721e8ea31a/go.mod h1:NlOHCyQiGjn9TS1HUfQlBESttDPzi9x1Vs38geRV9SU= +github.com/longhorn/backupstore v0.0.0-20240509144945-3bce6e69af15 h1:D838/RWPKmP9ozjOM2Al8s11NbTGLC2m+ZKT3JAogfY= +github.com/longhorn/backupstore v0.0.0-20240509144945-3bce6e69af15/go.mod h1:n210xpMUVrSn/W4Za/9BZhyXLCTVfAOq5lNdLrRSyz8= github.com/longhorn/go-common-libs v0.0.0-20240427164621-70d1933bfa90 h1:uBVee6AulPsgSvsvaxdj4xIdgkIvjIqA0j7ZD+Hg/Mc= github.com/longhorn/go-common-libs v0.0.0-20240427164621-70d1933bfa90/go.mod h1:qppGSy9WsxH1C9T6yhSMvG53ynpasyKOH/n9e1jr8mw= github.com/longhorn/go-iscsi-helper v0.0.0-20240427164656-e9439c0018ce h1:PxKniE9F6IZ2DMKfmxDsbqeAxQI1TZhnw7/HOBMs1Is= @@ -153,8 +153,6 @@ github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0= go.uber.org/goleak v1.1.12 h1:gZAh5/EyT/HQwlpkCy6wTpqfH9H8Lz8zbm3dZh+OyzA= go.uber.org/goleak v1.1.12/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ= -go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0= -go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= 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= diff --git a/vendor/github.com/longhorn/backupstore/.drone.yml b/vendor/github.com/longhorn/backupstore/.drone.yml deleted file mode 100644 index 25656205f..000000000 --- a/vendor/github.com/longhorn/backupstore/.drone.yml +++ /dev/null @@ -1,28 +0,0 @@ ---- -kind: pipeline -name: default - -platform: - os: linux - arch: amd64 - -steps: -- name: fetch - image: alpine/git - commands: - - git fetch --tags - -- name: build - pull: default - image: rancher/dapper:1.11.2 - commands: - - dapper ci - privileged: true - volumes: - - name: socket - path: /var/run/docker.sock - -volumes: -- name: socket - host: - path: /var/run/docker.sock diff --git a/vendor/github.com/longhorn/backupstore/Dockerfile.dapper b/vendor/github.com/longhorn/backupstore/Dockerfile.dapper index a29967914..ede8e76ff 100644 --- a/vendor/github.com/longhorn/backupstore/Dockerfile.dapper +++ b/vendor/github.com/longhorn/backupstore/Dockerfile.dapper @@ -22,7 +22,7 @@ RUN wget -O - https://storage.googleapis.com/golang/go1.21.3.linux-${!GOLANG_ARC RUN curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.55.2 ENV DAPPER_SOURCE /go/src/github.com/longhorn/backupstore -ENV DAPPER_OUTPUT ./bin +ENV DAPPER_OUTPUT ./bin coverage.out ENV DAPPER_DOCKER_SOCKET true ENV DAPPER_ENV IMAGE REPO VERSION TAG DRONE_REPO DRONE_PULL_REQUEST DRONE_COMMIT_REF ENV DAPPER_RUN_ARGS --privileged --tmpfs /go/src/github.com/longhorn/longhorn/integration/.venv:exec --tmpfs /go/src/github.com/longhorn/longhorn/integration/.tox:exec -v /dev:/host/dev diff --git a/vendor/github.com/longhorn/backupstore/backupbackingimage/backupbackingimage.go b/vendor/github.com/longhorn/backupstore/backupbackingimage/backupbackingimage.go index c89a9a93d..635235ac0 100644 --- a/vendor/github.com/longhorn/backupstore/backupbackingimage/backupbackingimage.go +++ b/vendor/github.com/longhorn/backupstore/backupbackingimage/backupbackingimage.go @@ -497,17 +497,10 @@ func restoreBlock(bsDriver backupstore.BackupStoreDriver, backingImageFile *os.F func restoreBlockToFile(bsDriver backupstore.BackupStoreDriver, backingImageFile *os.File, decompression string, blk common.BlockMapping) error { blkFile := getBackingImageBlockFilePath(blk.BlockChecksum) - rc, err := bsDriver.Read(blkFile) + r, err := backupstore.DecompressAndVerifyWithFallback(bsDriver, blkFile, decompression, blk.BlockChecksum) if err != nil { return err } - defer rc.Close() - r, err := util.DecompressAndVerifyWithFallback(decompression, rc, blk.BlockChecksum) - if err != nil { - if r == nil { - return err - } - } if _, err := backingImageFile.Seek(blk.Offset, 0); err != nil { return err diff --git a/vendor/github.com/longhorn/backupstore/deltablock.go b/vendor/github.com/longhorn/backupstore/deltablock.go index 28f0d062e..8f972a8f6 100644 --- a/vendor/github.com/longhorn/backupstore/deltablock.go +++ b/vendor/github.com/longhorn/backupstore/deltablock.go @@ -775,17 +775,9 @@ func RestoreDeltaBlockBackup(ctx context.Context, config *DeltaRestoreConfig) er func restoreBlockToFile(bsDriver BackupStoreDriver, volumeName string, volDev *os.File, decompression string, blk BlockMapping) error { blkFile := getBlockFilePath(volumeName, blk.BlockChecksum) - rc, err := bsDriver.Read(blkFile) + r, err := DecompressAndVerifyWithFallback(bsDriver, blkFile, decompression, blk.BlockChecksum) if err != nil { - return errors.Wrapf(err, "failed to read block %v with checksum %v", blkFile, blk.BlockChecksum) - } - defer rc.Close() - - r, err := util.DecompressAndVerifyWithFallback(decompression, rc, blk.BlockChecksum) - if err != nil { - if r == nil { - return err - } + return errors.Wrapf(err, "failed to decompress and verify block %v with checksum %v", blkFile, blk.BlockChecksum) } if _, err := volDev.Seek(blk.Offset, 0); err != nil { diff --git a/vendor/github.com/longhorn/backupstore/util.go b/vendor/github.com/longhorn/backupstore/util.go index 3e6ddbe26..b440f7368 100644 --- a/vendor/github.com/longhorn/backupstore/util.go +++ b/vendor/github.com/longhorn/backupstore/util.go @@ -1,9 +1,16 @@ package backupstore import ( + "compress/gzip" "context" + "io" "path/filepath" + "strings" "sync" + + "github.com/pkg/errors" + + "github.com/longhorn/backupstore/util" ) func getBlockPath(volumeName string) string { @@ -50,3 +57,53 @@ func mergeErrorChannels(ctx context.Context, channels ...<-chan error) <-chan er }() return out } + +// DecompressAndVerifyWithFallback decompresses the given data and verifies the data integrity. +// If the decompression fails, it will try to decompress with the fallback method. +func DecompressAndVerifyWithFallback(bsDriver BackupStoreDriver, blkFile, decompression, checksum string) (io.Reader, error) { + // Helper function to read block from backup store + readBlock := func() (io.ReadCloser, error) { + rc, err := bsDriver.Read(blkFile) + if err != nil { + return nil, errors.Wrapf(err, "failed to read block %v", blkFile) + } + return rc, nil + } + + // First attempt to read and decompress/verify + rc, err := readBlock() + if err != nil { + return nil, err + } + defer rc.Close() + + r, err := util.DecompressAndVerify(decompression, rc, checksum) + if err == nil { + return r, nil + } + + // If there's an error, determine the alternative decompression method + alternativeDecompression := "" + if strings.Contains(err.Error(), gzip.ErrHeader.Error()) { + alternativeDecompression = "lz4" + } else if strings.Contains(err.Error(), "lz4: bad magic number") { + alternativeDecompression = "gzip" + } + + // Second attempt with alternative decompression, if applicable + if alternativeDecompression != "" { + retriedRc, err := readBlock() + if err != nil { + return nil, err + } + defer retriedRc.Close() + + r, err = util.DecompressAndVerify(alternativeDecompression, retriedRc, checksum) + if err != nil { + return nil, errors.Wrapf(err, "fallback decompression also failed for block %v", blkFile) + } + return r, nil + } + + return nil, errors.Wrapf(err, "decompression verification failed for block %v", blkFile) +} diff --git a/vendor/github.com/longhorn/backupstore/util/util.go b/vendor/github.com/longhorn/backupstore/util/util.go index ff291b22b..46f09b3e9 100644 --- a/vendor/github.com/longhorn/backupstore/util/util.go +++ b/vendor/github.com/longhorn/backupstore/util/util.go @@ -23,7 +23,6 @@ import ( lz4 "github.com/pierrec/lz4/v4" "github.com/pkg/errors" "github.com/sirupsen/logrus" - "go.uber.org/multierr" "golang.org/x/sys/unix" "k8s.io/apimachinery/pkg/util/wait" @@ -133,39 +132,6 @@ func DecompressAndVerify(method string, src io.Reader, checksum string) (io.Read return bytes.NewReader(block), nil } -// DecompressAndVerifyWithFallback decompresses the given data and verifies the data integrity. -// If the decompression fails, it will try to decompress with the fallback method. -func DecompressAndVerifyWithFallback(decompression string, rc io.ReadCloser, checksum string) (io.Reader, error) { - r, err := DecompressAndVerify(decompression, rc, checksum) - if err == nil { - return r, nil - } - // Fall back to other decompression method if the current one fails - // The mitigation will be removed after identifying https://github.com/longhorn/longhorn/issues/7687 - // Seek rc to offset 0 - seeker, ok := rc.(io.Seeker) - if !ok { - return nil, errors.Wrapf(err, "failed to cast to io.Seeker for block %v", checksum) - } - - _, errFallback := seeker.Seek(0, io.SeekStart) - if errFallback != nil { - // Merge the err1 and err2 and error out - return nil, errors.Wrapf(multierr.Append(err, errFallback), "failed to seek to offset 0 for block %v", checksum) - } - - if strings.Contains(err.Error(), gzip.ErrHeader.Error()) { - r, errFallback = DecompressAndVerify("lz4", rc, checksum) - } else if strings.Contains(err.Error(), "lz4: bad magic number") { - r, errFallback = DecompressAndVerify("gzip", rc, checksum) - } - if errFallback != nil { - return nil, errors.Wrapf(multierr.Append(err, errFallback), "failed to decompress and verify block %v with fallback", checksum) - } - - return r, err -} - func newCompressionWriter(method string, buffer io.Writer) (io.WriteCloser, error) { switch method { case "gzip": diff --git a/vendor/go.uber.org/multierr/.codecov.yml b/vendor/go.uber.org/multierr/.codecov.yml deleted file mode 100644 index 6d4d1be7b..000000000 --- a/vendor/go.uber.org/multierr/.codecov.yml +++ /dev/null @@ -1,15 +0,0 @@ -coverage: - range: 80..100 - round: down - precision: 2 - - status: - project: # measuring the overall project coverage - default: # context, you can create multiple ones with custom titles - enabled: yes # must be yes|true to enable this status - target: 100 # specify the target coverage for each commit status - # option: "auto" (must increase from parent commit or pull request base) - # option: "X%" a static target percentage to hit - if_not_found: success # if parent is not found report status as success, error, or failure - if_ci_failed: error # if ci fails report status as success, error, or failure - diff --git a/vendor/go.uber.org/multierr/.gitignore b/vendor/go.uber.org/multierr/.gitignore deleted file mode 100644 index b9a05e3da..000000000 --- a/vendor/go.uber.org/multierr/.gitignore +++ /dev/null @@ -1,4 +0,0 @@ -/vendor -cover.html -cover.out -/bin diff --git a/vendor/go.uber.org/multierr/CHANGELOG.md b/vendor/go.uber.org/multierr/CHANGELOG.md deleted file mode 100644 index f8177b978..000000000 --- a/vendor/go.uber.org/multierr/CHANGELOG.md +++ /dev/null @@ -1,95 +0,0 @@ -Releases -======== - -v1.11.0 (2023-03-28) -==================== -- `Errors` now supports any error that implements multiple-error - interface. -- Add `Every` function to allow checking if all errors in the chain - satisfies `errors.Is` against the target error. - -v1.10.0 (2023-03-08) -==================== - -- Comply with Go 1.20's multiple-error interface. -- Drop Go 1.18 support. - Per the support policy, only Go 1.19 and 1.20 are supported now. -- Drop all non-test external dependencies. - -v1.9.0 (2022-12-12) -=================== - -- Add `AppendFunc` that allow passsing functions to similar to - `AppendInvoke`. - -- Bump up yaml.v3 dependency to 3.0.1. - -v1.8.0 (2022-02-28) -=================== - -- `Combine`: perform zero allocations when there are no errors. - - -v1.7.0 (2021-05-06) -=================== - -- Add `AppendInvoke` to append into errors from `defer` blocks. - - -v1.6.0 (2020-09-14) -=================== - -- Actually drop library dependency on development-time tooling. - - -v1.5.0 (2020-02-24) -=================== - -- Drop library dependency on development-time tooling. - - -v1.4.0 (2019-11-04) -=================== - -- Add `AppendInto` function to more ergonomically build errors inside a - loop. - - -v1.3.0 (2019-10-29) -=================== - -- Switch to Go modules. - - -v1.2.0 (2019-09-26) -=================== - -- Support extracting and matching against wrapped errors with `errors.As` - and `errors.Is`. - - -v1.1.0 (2017-06-30) -=================== - -- Added an `Errors(error) []error` function to extract the underlying list of - errors for a multierr error. - - -v1.0.0 (2017-05-31) -=================== - -No changes since v0.2.0. This release is committing to making no breaking -changes to the current API in the 1.X series. - - -v0.2.0 (2017-04-11) -=================== - -- Repeatedly appending to the same error is now faster due to fewer - allocations. - - -v0.1.0 (2017-31-03) -=================== - -- Initial release diff --git a/vendor/go.uber.org/multierr/LICENSE.txt b/vendor/go.uber.org/multierr/LICENSE.txt deleted file mode 100644 index 413e30f7c..000000000 --- a/vendor/go.uber.org/multierr/LICENSE.txt +++ /dev/null @@ -1,19 +0,0 @@ -Copyright (c) 2017-2021 Uber Technologies, Inc. - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. diff --git a/vendor/go.uber.org/multierr/Makefile b/vendor/go.uber.org/multierr/Makefile deleted file mode 100644 index dcb6fe723..000000000 --- a/vendor/go.uber.org/multierr/Makefile +++ /dev/null @@ -1,38 +0,0 @@ -# Directory to put `go install`ed binaries in. -export GOBIN ?= $(shell pwd)/bin - -GO_FILES := $(shell \ - find . '(' -path '*/.*' -o -path './vendor' ')' -prune \ - -o -name '*.go' -print | cut -b3-) - -.PHONY: build -build: - go build ./... - -.PHONY: test -test: - go test -race ./... - -.PHONY: gofmt -gofmt: - $(eval FMT_LOG := $(shell mktemp -t gofmt.XXXXX)) - @gofmt -e -s -l $(GO_FILES) > $(FMT_LOG) || true - @[ ! -s "$(FMT_LOG)" ] || (echo "gofmt failed:" | cat - $(FMT_LOG) && false) - -.PHONY: golint -golint: - @cd tools && go install golang.org/x/lint/golint - @$(GOBIN)/golint ./... - -.PHONY: staticcheck -staticcheck: - @cd tools && go install honnef.co/go/tools/cmd/staticcheck - @$(GOBIN)/staticcheck ./... - -.PHONY: lint -lint: gofmt golint staticcheck - -.PHONY: cover -cover: - go test -race -coverprofile=cover.out -coverpkg=./... -v ./... - go tool cover -html=cover.out -o cover.html diff --git a/vendor/go.uber.org/multierr/README.md b/vendor/go.uber.org/multierr/README.md deleted file mode 100644 index 5ab6ac40f..000000000 --- a/vendor/go.uber.org/multierr/README.md +++ /dev/null @@ -1,43 +0,0 @@ -# multierr [![GoDoc][doc-img]][doc] [![Build Status][ci-img]][ci] [![Coverage Status][cov-img]][cov] - -`multierr` allows combining one or more Go `error`s together. - -## Features - -- **Idiomatic**: - multierr follows best practices in Go, and keeps your code idiomatic. - - It keeps the underlying error type hidden, - allowing you to deal in `error` values exclusively. - - It provides APIs to safely append into an error from a `defer` statement. -- **Performant**: - multierr is optimized for performance: - - It avoids allocations where possible. - - It utilizes slice resizing semantics to optimize common cases - like appending into the same error object from a loop. -- **Interoperable**: - multierr interoperates with the Go standard library's error APIs seamlessly: - - The `errors.Is` and `errors.As` functions *just work*. -- **Lightweight**: - multierr comes with virtually no dependencies. - -## Installation - -```bash -go get -u go.uber.org/multierr@latest -``` - -## Status - -Stable: No breaking changes will be made before 2.0. - -------------------------------------------------------------------------------- - -Released under the [MIT License]. - -[MIT License]: LICENSE.txt -[doc-img]: https://pkg.go.dev/badge/go.uber.org/multierr -[doc]: https://pkg.go.dev/go.uber.org/multierr -[ci-img]: https://github.com/uber-go/multierr/actions/workflows/go.yml/badge.svg -[cov-img]: https://codecov.io/gh/uber-go/multierr/branch/master/graph/badge.svg -[ci]: https://github.com/uber-go/multierr/actions/workflows/go.yml -[cov]: https://codecov.io/gh/uber-go/multierr diff --git a/vendor/go.uber.org/multierr/error.go b/vendor/go.uber.org/multierr/error.go deleted file mode 100644 index 3a828b2df..000000000 --- a/vendor/go.uber.org/multierr/error.go +++ /dev/null @@ -1,646 +0,0 @@ -// Copyright (c) 2017-2023 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -// Package multierr allows combining one or more errors together. -// -// # Overview -// -// Errors can be combined with the use of the Combine function. -// -// multierr.Combine( -// reader.Close(), -// writer.Close(), -// conn.Close(), -// ) -// -// If only two errors are being combined, the Append function may be used -// instead. -// -// err = multierr.Append(reader.Close(), writer.Close()) -// -// The underlying list of errors for a returned error object may be retrieved -// with the Errors function. -// -// errors := multierr.Errors(err) -// if len(errors) > 0 { -// fmt.Println("The following errors occurred:", errors) -// } -// -// # Appending from a loop -// -// You sometimes need to append into an error from a loop. -// -// var err error -// for _, item := range items { -// err = multierr.Append(err, process(item)) -// } -// -// Cases like this may require knowledge of whether an individual instance -// failed. This usually requires introduction of a new variable. -// -// var err error -// for _, item := range items { -// if perr := process(item); perr != nil { -// log.Warn("skipping item", item) -// err = multierr.Append(err, perr) -// } -// } -// -// multierr includes AppendInto to simplify cases like this. -// -// var err error -// for _, item := range items { -// if multierr.AppendInto(&err, process(item)) { -// log.Warn("skipping item", item) -// } -// } -// -// This will append the error into the err variable, and return true if that -// individual error was non-nil. -// -// See [AppendInto] for more information. -// -// # Deferred Functions -// -// Go makes it possible to modify the return value of a function in a defer -// block if the function was using named returns. This makes it possible to -// record resource cleanup failures from deferred blocks. -// -// func sendRequest(req Request) (err error) { -// conn, err := openConnection() -// if err != nil { -// return err -// } -// defer func() { -// err = multierr.Append(err, conn.Close()) -// }() -// // ... -// } -// -// multierr provides the Invoker type and AppendInvoke function to make cases -// like the above simpler and obviate the need for a closure. The following is -// roughly equivalent to the example above. -// -// func sendRequest(req Request) (err error) { -// conn, err := openConnection() -// if err != nil { -// return err -// } -// defer multierr.AppendInvoke(&err, multierr.Close(conn)) -// // ... -// } -// -// See [AppendInvoke] and [Invoker] for more information. -// -// NOTE: If you're modifying an error from inside a defer, you MUST use a named -// return value for that function. -// -// # Advanced Usage -// -// Errors returned by Combine and Append MAY implement the following -// interface. -// -// type errorGroup interface { -// // Returns a slice containing the underlying list of errors. -// // -// // This slice MUST NOT be modified by the caller. -// Errors() []error -// } -// -// Note that if you need access to list of errors behind a multierr error, you -// should prefer using the Errors function. That said, if you need cheap -// read-only access to the underlying errors slice, you can attempt to cast -// the error to this interface. You MUST handle the failure case gracefully -// because errors returned by Combine and Append are not guaranteed to -// implement this interface. -// -// var errors []error -// group, ok := err.(errorGroup) -// if ok { -// errors = group.Errors() -// } else { -// errors = []error{err} -// } -package multierr // import "go.uber.org/multierr" - -import ( - "bytes" - "errors" - "fmt" - "io" - "strings" - "sync" - "sync/atomic" -) - -var ( - // Separator for single-line error messages. - _singlelineSeparator = []byte("; ") - - // Prefix for multi-line messages - _multilinePrefix = []byte("the following errors occurred:") - - // Prefix for the first and following lines of an item in a list of - // multi-line error messages. - // - // For example, if a single item is: - // - // foo - // bar - // - // It will become, - // - // - foo - // bar - _multilineSeparator = []byte("\n - ") - _multilineIndent = []byte(" ") -) - -// _bufferPool is a pool of bytes.Buffers. -var _bufferPool = sync.Pool{ - New: func() interface{} { - return &bytes.Buffer{} - }, -} - -type errorGroup interface { - Errors() []error -} - -// Errors returns a slice containing zero or more errors that the supplied -// error is composed of. If the error is nil, a nil slice is returned. -// -// err := multierr.Append(r.Close(), w.Close()) -// errors := multierr.Errors(err) -// -// If the error is not composed of other errors, the returned slice contains -// just the error that was passed in. -// -// Callers of this function are free to modify the returned slice. -func Errors(err error) []error { - return extractErrors(err) -} - -// multiError is an error that holds one or more errors. -// -// An instance of this is guaranteed to be non-empty and flattened. That is, -// none of the errors inside multiError are other multiErrors. -// -// multiError formats to a semi-colon delimited list of error messages with -// %v and with a more readable multi-line format with %+v. -type multiError struct { - copyNeeded atomic.Bool - errors []error -} - -// Errors returns the list of underlying errors. -// -// This slice MUST NOT be modified. -func (merr *multiError) Errors() []error { - if merr == nil { - return nil - } - return merr.errors -} - -func (merr *multiError) Error() string { - if merr == nil { - return "" - } - - buff := _bufferPool.Get().(*bytes.Buffer) - buff.Reset() - - merr.writeSingleline(buff) - - result := buff.String() - _bufferPool.Put(buff) - return result -} - -// Every compares every error in the given err against the given target error -// using [errors.Is], and returns true only if every comparison returned true. -func Every(err error, target error) bool { - for _, e := range extractErrors(err) { - if !errors.Is(e, target) { - return false - } - } - return true -} - -func (merr *multiError) Format(f fmt.State, c rune) { - if c == 'v' && f.Flag('+') { - merr.writeMultiline(f) - } else { - merr.writeSingleline(f) - } -} - -func (merr *multiError) writeSingleline(w io.Writer) { - first := true - for _, item := range merr.errors { - if first { - first = false - } else { - w.Write(_singlelineSeparator) - } - io.WriteString(w, item.Error()) - } -} - -func (merr *multiError) writeMultiline(w io.Writer) { - w.Write(_multilinePrefix) - for _, item := range merr.errors { - w.Write(_multilineSeparator) - writePrefixLine(w, _multilineIndent, fmt.Sprintf("%+v", item)) - } -} - -// Writes s to the writer with the given prefix added before each line after -// the first. -func writePrefixLine(w io.Writer, prefix []byte, s string) { - first := true - for len(s) > 0 { - if first { - first = false - } else { - w.Write(prefix) - } - - idx := strings.IndexByte(s, '\n') - if idx < 0 { - idx = len(s) - 1 - } - - io.WriteString(w, s[:idx+1]) - s = s[idx+1:] - } -} - -type inspectResult struct { - // Number of top-level non-nil errors - Count int - - // Total number of errors including multiErrors - Capacity int - - // Index of the first non-nil error in the list. Value is meaningless if - // Count is zero. - FirstErrorIdx int - - // Whether the list contains at least one multiError - ContainsMultiError bool -} - -// Inspects the given slice of errors so that we can efficiently allocate -// space for it. -func inspect(errors []error) (res inspectResult) { - first := true - for i, err := range errors { - if err == nil { - continue - } - - res.Count++ - if first { - first = false - res.FirstErrorIdx = i - } - - if merr, ok := err.(*multiError); ok { - res.Capacity += len(merr.errors) - res.ContainsMultiError = true - } else { - res.Capacity++ - } - } - return -} - -// fromSlice converts the given list of errors into a single error. -func fromSlice(errors []error) error { - // Don't pay to inspect small slices. - switch len(errors) { - case 0: - return nil - case 1: - return errors[0] - } - - res := inspect(errors) - switch res.Count { - case 0: - return nil - case 1: - // only one non-nil entry - return errors[res.FirstErrorIdx] - case len(errors): - if !res.ContainsMultiError { - // Error list is flat. Make a copy of it - // Otherwise "errors" escapes to the heap - // unconditionally for all other cases. - // This lets us optimize for the "no errors" case. - out := append(([]error)(nil), errors...) - return &multiError{errors: out} - } - } - - nonNilErrs := make([]error, 0, res.Capacity) - for _, err := range errors[res.FirstErrorIdx:] { - if err == nil { - continue - } - - if nested, ok := err.(*multiError); ok { - nonNilErrs = append(nonNilErrs, nested.errors...) - } else { - nonNilErrs = append(nonNilErrs, err) - } - } - - return &multiError{errors: nonNilErrs} -} - -// Combine combines the passed errors into a single error. -// -// If zero arguments were passed or if all items are nil, a nil error is -// returned. -// -// Combine(nil, nil) // == nil -// -// If only a single error was passed, it is returned as-is. -// -// Combine(err) // == err -// -// Combine skips over nil arguments so this function may be used to combine -// together errors from operations that fail independently of each other. -// -// multierr.Combine( -// reader.Close(), -// writer.Close(), -// pipe.Close(), -// ) -// -// If any of the passed errors is a multierr error, it will be flattened along -// with the other errors. -// -// multierr.Combine(multierr.Combine(err1, err2), err3) -// // is the same as -// multierr.Combine(err1, err2, err3) -// -// The returned error formats into a readable multi-line error message if -// formatted with %+v. -// -// fmt.Sprintf("%+v", multierr.Combine(err1, err2)) -func Combine(errors ...error) error { - return fromSlice(errors) -} - -// Append appends the given errors together. Either value may be nil. -// -// This function is a specialization of Combine for the common case where -// there are only two errors. -// -// err = multierr.Append(reader.Close(), writer.Close()) -// -// The following pattern may also be used to record failure of deferred -// operations without losing information about the original error. -// -// func doSomething(..) (err error) { -// f := acquireResource() -// defer func() { -// err = multierr.Append(err, f.Close()) -// }() -// -// Note that the variable MUST be a named return to append an error to it from -// the defer statement. See also [AppendInvoke]. -func Append(left error, right error) error { - switch { - case left == nil: - return right - case right == nil: - return left - } - - if _, ok := right.(*multiError); !ok { - if l, ok := left.(*multiError); ok && !l.copyNeeded.Swap(true) { - // Common case where the error on the left is constantly being - // appended to. - errs := append(l.errors, right) - return &multiError{errors: errs} - } else if !ok { - // Both errors are single errors. - return &multiError{errors: []error{left, right}} - } - } - - // Either right or both, left and right, are multiErrors. Rely on usual - // expensive logic. - errors := [2]error{left, right} - return fromSlice(errors[0:]) -} - -// AppendInto appends an error into the destination of an error pointer and -// returns whether the error being appended was non-nil. -// -// var err error -// multierr.AppendInto(&err, r.Close()) -// multierr.AppendInto(&err, w.Close()) -// -// The above is equivalent to, -// -// err := multierr.Append(r.Close(), w.Close()) -// -// As AppendInto reports whether the provided error was non-nil, it may be -// used to build a multierr error in a loop more ergonomically. For example: -// -// var err error -// for line := range lines { -// var item Item -// if multierr.AppendInto(&err, parse(line, &item)) { -// continue -// } -// items = append(items, item) -// } -// -// Compare this with a version that relies solely on Append: -// -// var err error -// for line := range lines { -// var item Item -// if parseErr := parse(line, &item); parseErr != nil { -// err = multierr.Append(err, parseErr) -// continue -// } -// items = append(items, item) -// } -func AppendInto(into *error, err error) (errored bool) { - if into == nil { - // We panic if 'into' is nil. This is not documented above - // because suggesting that the pointer must be non-nil may - // confuse users into thinking that the error that it points - // to must be non-nil. - panic("misuse of multierr.AppendInto: into pointer must not be nil") - } - - if err == nil { - return false - } - *into = Append(*into, err) - return true -} - -// Invoker is an operation that may fail with an error. Use it with -// AppendInvoke to append the result of calling the function into an error. -// This allows you to conveniently defer capture of failing operations. -// -// See also, [Close] and [Invoke]. -type Invoker interface { - Invoke() error -} - -// Invoke wraps a function which may fail with an error to match the Invoker -// interface. Use it to supply functions matching this signature to -// AppendInvoke. -// -// For example, -// -// func processReader(r io.Reader) (err error) { -// scanner := bufio.NewScanner(r) -// defer multierr.AppendInvoke(&err, multierr.Invoke(scanner.Err)) -// for scanner.Scan() { -// // ... -// } -// // ... -// } -// -// In this example, the following line will construct the Invoker right away, -// but defer the invocation of scanner.Err() until the function returns. -// -// defer multierr.AppendInvoke(&err, multierr.Invoke(scanner.Err)) -// -// Note that the error you're appending to from the defer statement MUST be a -// named return. -type Invoke func() error - -// Invoke calls the supplied function and returns its result. -func (i Invoke) Invoke() error { return i() } - -// Close builds an Invoker that closes the provided io.Closer. Use it with -// AppendInvoke to close io.Closers and append their results into an error. -// -// For example, -// -// func processFile(path string) (err error) { -// f, err := os.Open(path) -// if err != nil { -// return err -// } -// defer multierr.AppendInvoke(&err, multierr.Close(f)) -// return processReader(f) -// } -// -// In this example, multierr.Close will construct the Invoker right away, but -// defer the invocation of f.Close until the function returns. -// -// defer multierr.AppendInvoke(&err, multierr.Close(f)) -// -// Note that the error you're appending to from the defer statement MUST be a -// named return. -func Close(closer io.Closer) Invoker { - return Invoke(closer.Close) -} - -// AppendInvoke appends the result of calling the given Invoker into the -// provided error pointer. Use it with named returns to safely defer -// invocation of fallible operations until a function returns, and capture the -// resulting errors. -// -// func doSomething(...) (err error) { -// // ... -// f, err := openFile(..) -// if err != nil { -// return err -// } -// -// // multierr will call f.Close() when this function returns and -// // if the operation fails, its append its error into the -// // returned error. -// defer multierr.AppendInvoke(&err, multierr.Close(f)) -// -// scanner := bufio.NewScanner(f) -// // Similarly, this scheduled scanner.Err to be called and -// // inspected when the function returns and append its error -// // into the returned error. -// defer multierr.AppendInvoke(&err, multierr.Invoke(scanner.Err)) -// -// // ... -// } -// -// NOTE: If used with a defer, the error variable MUST be a named return. -// -// Without defer, AppendInvoke behaves exactly like AppendInto. -// -// err := // ... -// multierr.AppendInvoke(&err, mutltierr.Invoke(foo)) -// -// // ...is roughly equivalent to... -// -// err := // ... -// multierr.AppendInto(&err, foo()) -// -// The advantage of the indirection introduced by Invoker is to make it easy -// to defer the invocation of a function. Without this indirection, the -// invoked function will be evaluated at the time of the defer block rather -// than when the function returns. -// -// // BAD: This is likely not what the caller intended. This will evaluate -// // foo() right away and append its result into the error when the -// // function returns. -// defer multierr.AppendInto(&err, foo()) -// -// // GOOD: This will defer invocation of foo unutil the function returns. -// defer multierr.AppendInvoke(&err, multierr.Invoke(foo)) -// -// multierr provides a few Invoker implementations out of the box for -// convenience. See [Invoker] for more information. -func AppendInvoke(into *error, invoker Invoker) { - AppendInto(into, invoker.Invoke()) -} - -// AppendFunc is a shorthand for [AppendInvoke]. -// It allows using function or method value directly -// without having to wrap it into an [Invoker] interface. -// -// func doSomething(...) (err error) { -// w, err := startWorker(...) -// if err != nil { -// return err -// } -// -// // multierr will call w.Stop() when this function returns and -// // if the operation fails, it appends its error into the -// // returned error. -// defer multierr.AppendFunc(&err, w.Stop) -// } -func AppendFunc(into *error, fn func() error) { - AppendInvoke(into, Invoke(fn)) -} diff --git a/vendor/go.uber.org/multierr/error_post_go120.go b/vendor/go.uber.org/multierr/error_post_go120.go deleted file mode 100644 index a173f9c25..000000000 --- a/vendor/go.uber.org/multierr/error_post_go120.go +++ /dev/null @@ -1,48 +0,0 @@ -// Copyright (c) 2017-2023 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -//go:build go1.20 -// +build go1.20 - -package multierr - -// Unwrap returns a list of errors wrapped by this multierr. -func (merr *multiError) Unwrap() []error { - return merr.Errors() -} - -type multipleErrors interface { - Unwrap() []error -} - -func extractErrors(err error) []error { - if err == nil { - return nil - } - - // check if the given err is an Unwrapable error that - // implements multipleErrors interface. - eg, ok := err.(multipleErrors) - if !ok { - return []error{err} - } - - return append(([]error)(nil), eg.Unwrap()...) -} diff --git a/vendor/go.uber.org/multierr/error_pre_go120.go b/vendor/go.uber.org/multierr/error_pre_go120.go deleted file mode 100644 index 93872a3fc..000000000 --- a/vendor/go.uber.org/multierr/error_pre_go120.go +++ /dev/null @@ -1,79 +0,0 @@ -// Copyright (c) 2017-2023 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -//go:build !go1.20 -// +build !go1.20 - -package multierr - -import "errors" - -// Versions of Go before 1.20 did not support the Unwrap() []error method. -// This provides a similar behavior by implementing the Is(..) and As(..) -// methods. -// See the errors.Join proposal for details: -// https://github.com/golang/go/issues/53435 - -// As attempts to find the first error in the error list that matches the type -// of the value that target points to. -// -// This function allows errors.As to traverse the values stored on the -// multierr error. -func (merr *multiError) As(target interface{}) bool { - for _, err := range merr.Errors() { - if errors.As(err, target) { - return true - } - } - return false -} - -// Is attempts to match the provided error against errors in the error list. -// -// This function allows errors.Is to traverse the values stored on the -// multierr error. -func (merr *multiError) Is(target error) bool { - for _, err := range merr.Errors() { - if errors.Is(err, target) { - return true - } - } - return false -} - -func extractErrors(err error) []error { - if err == nil { - return nil - } - - // Note that we're casting to multiError, not errorGroup. Our contract is - // that returned errors MAY implement errorGroup. Errors, however, only - // has special behavior for multierr-specific error objects. - // - // This behavior can be expanded in the future but I think it's prudent to - // start with as little as possible in terms of contract and possibility - // of misuse. - eg, ok := err.(*multiError) - if !ok { - return []error{err} - } - - return append(([]error)(nil), eg.Errors()...) -} diff --git a/vendor/modules.txt b/vendor/modules.txt index 2335e7073..129d4a392 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -127,7 +127,7 @@ github.com/kr/pretty # github.com/kr/text v0.2.0 ## explicit github.com/kr/text -# github.com/longhorn/backupstore v0.0.0-20240427164602-c8721e8ea31a +# github.com/longhorn/backupstore v0.0.0-20240509144945-3bce6e69af15 ## explicit; go 1.21 github.com/longhorn/backupstore github.com/longhorn/backupstore/azblob @@ -255,9 +255,6 @@ github.com/urfave/cli # github.com/yusufpapurcu/wmi v1.2.4 ## explicit; go 1.16 github.com/yusufpapurcu/wmi -# go.uber.org/multierr v1.11.0 -## explicit; go 1.19 -go.uber.org/multierr # golang.org/x/net v0.24.0 ## explicit; go 1.18 golang.org/x/net/context