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Code Issues Projects Releases Packages Wiki Activity Actions 10

Merge pull request '[gitea] week 2024-33 cherry pick (gitea/main -> forgejo)' (#4924) from earl-warren/wcp/2024-33 into forgejo

Browse source 
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/4924
Reviewed-by: Michael Kriese <michael.kriese@gmx.de>
This commit is contained in:
Earl Warren 2024-08-13 07:51:31 +00:00
commit 5a66691607
24 changed files with 813 additions and 26 deletions
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5
.deadcode-out
View file

@ -260,6 +260,11 @@ code.gitea.io/gitea/modules/web
code.gitea.io/gitea/modules/web/middleware
DeleteLocaleCookie
code.gitea.io/gitea/modules/zstd
NewWriter
Writer.Write
Writer.Close
code.gitea.io/gitea/routers/web
NotFound

10
assets/go-licenses.json generated
View file

File diff suppressed because one or more lines are too long

6
custom/conf/app.example.ini
View file

@ -2712,6 +2712,12 @@ LEVEL = Info
;DEFAULT_ACTIONS_URL = https://code.forgejo.org
;; Logs retention time in days. Old logs will be deleted after this period.
;LOG_RETENTION_DAYS = 365
;; Log compression type, `none` for no compression, `zstd` for zstd compression.
;; Other compression types like `gzip` are NOT supported, since seekable stream is required for log view.
;; It's always recommended to use compression when using local disk as log storage if CPU or memory is not a bottleneck.
;; And for object storage services like S3, which is billed for requests, it would cause extra 2 times of get requests for each log view.
;; But it will save storage space and network bandwidth, so it's still recommended to use compression.
;LOG_COMPRESSION = zstd
;; Default artifact retention time in days. Artifacts could have their own retention periods by setting the `retention-days` option in `actions/upload-artifact` step.
;ARTIFACT_RETENTION_DAYS = 90
;; Timeout to stop the task which have running status, but haven't been updated for a long time

2
go.mod
View file

@ -19,6 +19,7 @@ require (
github.com/Azure/go-ntlmssp v0.0.0-20221128193559-754e69321358
github.com/ProtonMail/go-crypto v1.0.0
github.com/PuerkitoBio/goquery v1.9.2
github.com/SaveTheRbtz/zstd-seekable-format-go/pkg v0.7.2
github.com/alecthomas/chroma/v2 v2.14.0
github.com/blakesmith/ar v0.0.0-20190502131153-809d4375e1fb
github.com/blevesearch/bleve/v2 v2.4.2
@ -200,6 +201,7 @@ require (
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
github.com/golang/protobuf v1.5.4 // indirect
github.com/golang/snappy v0.0.4 // indirect
github.com/google/btree v1.1.2 // indirect
github.com/google/go-cmp v0.6.0 // indirect
github.com/google/go-querystring v1.1.0 // indirect
github.com/google/go-tpm v0.9.0 // indirect

4
go.sum
View file

@ -65,6 +65,8 @@ github.com/PuerkitoBio/goquery v1.9.2 h1:4/wZksC3KgkQw7SQgkKotmKljk0M6V8TUvA8Wb4
github.com/PuerkitoBio/goquery v1.9.2/go.mod h1:GHPCaP0ODyyxqcNoFGYlAprUFH81NuRPd0GX3Zu2Mvk=
github.com/RoaringBitmap/roaring v1.9.3 h1:t4EbC5qQwnisr5PrP9nt0IRhRTb9gMUgQF4t4S2OByM=
github.com/RoaringBitmap/roaring v1.9.3/go.mod h1:6AXUsoIEzDTFFQCe1RbGA6uFONMhvejWj5rqITANK90=
github.com/SaveTheRbtz/zstd-seekable-format-go/pkg v0.7.2 h1:cSXom2MoKJ9KPPw29RoZtHvUETY4F4n/kXl8m9btnQ0=
github.com/SaveTheRbtz/zstd-seekable-format-go/pkg v0.7.2/go.mod h1:JitQWJ8JuV4Y87l8VsHiiwhb3cgdyn68mX40s7NT6PA=
github.com/alecthomas/assert/v2 v2.7.0 h1:QtqSACNS3tF7oasA8CU6A6sXZSBDqnm7RfpLl9bZqbE=
github.com/alecthomas/assert/v2 v2.7.0/go.mod h1:Bze95FyfUr7x34QZrjL+XP+0qgp/zg8yS+TtBj1WA3k=
github.com/alecthomas/chroma/v2 v2.2.0/go.mod h1:vf4zrexSH54oEjJ7EdB65tGNHmH3pGZmVkgTP5RHvAs=
@ -350,6 +352,8 @@ github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEW
github.com/golang/snappy v0.0.2/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM=
github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/google/btree v1.1.2 h1:xf4v41cLI2Z6FxbKm+8Bu+m8ifhj15JuZ9sa0jZCMUU=
github.com/google/btree v1.1.2/go.mod h1:qOPhT0dTNdNzV6Z/lhRX0YXUafgPLFUh+gZMl761Gm4=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=

8
models/actions/task.go
View file

@ -502,7 +502,13 @@ func convertTimestamp(timestamp *timestamppb.Timestamp) timeutil.TimeStamp {
}
func logFileName(repoFullName string, taskID int64) string {
return fmt.Sprintf("%s/%02x/%d.log", repoFullName, taskID%256, taskID)
ret := fmt.Sprintf("%s/%02x/%d.log", repoFullName, taskID%256, taskID)
if setting.Actions.LogCompression.IsZstd() {
ret += ".zst"
}
return ret
}
func getTaskIDFromCache(token string) int64 {

24
models/issues/pull.go
View file

@ -163,6 +163,7 @@ type PullRequest struct {
Issue *Issue `xorm:"-"`
Index int64
RequestedReviewers []*user_model.User `xorm:"-"`
RequestedReviewersTeams []*org_model.Team `xorm:"-"`
isRequestedReviewersLoaded bool `xorm:"-"`
HeadRepoID int64 `xorm:"INDEX"`
@ -303,7 +304,28 @@ func (pr *PullRequest) LoadRequestedReviewers(ctx context.Context) error {
}
pr.isRequestedReviewersLoaded = true
for _, review := range reviews {
pr.RequestedReviewers = append(pr.RequestedReviewers, review.Reviewer)
if review.ReviewerID != 0 {
pr.RequestedReviewers = append(pr.RequestedReviewers, review.Reviewer)
}
}
return nil
}
// LoadRequestedReviewersTeams loads the requested reviewers teams.
func (pr *PullRequest) LoadRequestedReviewersTeams(ctx context.Context) error {
reviews, err := GetReviewsByIssueID(ctx, pr.Issue.ID)
if err != nil {
return err
}
if err = reviews.LoadReviewersTeams(ctx); err != nil {
return err
}
for _, review := range reviews {
if review.ReviewerTeamID != 0 {
pr.RequestedReviewersTeams = append(pr.RequestedReviewersTeams, review.ReviewerTeam)
}
}
return nil

29
models/issues/review_list.go
View file

@ -7,6 +7,7 @@ import (
"context"
"code.gitea.io/gitea/models/db"
organization_model "code.gitea.io/gitea/models/organization"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/container"
"code.gitea.io/gitea/modules/optional"
@ -37,6 +38,34 @@ func (reviews ReviewList) LoadReviewers(ctx context.Context) error {
return nil
}
// LoadReviewersTeams loads reviewers teams
func (reviews ReviewList) LoadReviewersTeams(ctx context.Context) error {
reviewersTeamsIDs := make([]int64, 0)
for _, review := range reviews {
if review.ReviewerTeamID != 0 {
reviewersTeamsIDs = append(reviewersTeamsIDs, review.ReviewerTeamID)
}
}
teamsMap := make(map[int64]*organization_model.Team, 0)
for _, teamID := range reviewersTeamsIDs {
team, err := organization_model.GetTeamByID(ctx, teamID)
if err != nil {
return err
}
teamsMap[teamID] = team
}
for _, review := range reviews {
if review.ReviewerTeamID != 0 {
review.ReviewerTeam = teamsMap[review.ReviewerTeamID]
}
}
return nil
}
func (reviews ReviewList) LoadIssues(ctx context.Context) error {
issueIDs := container.FilterSlice(reviews, func(review *Review) (int64, bool) {
return review.IssueID, true

49
modules/actions/log.go
View file

@ -15,6 +15,7 @@ import (
"code.gitea.io/gitea/models/dbfs"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/storage"
"code.gitea.io/gitea/modules/zstd"
runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
"google.golang.org/protobuf/types/known/timestamppb"
@ -28,6 +29,9 @@ const (
defaultBufSize = MaxLineSize
)
// WriteLogs appends logs to DBFS file for temporary storage.
// It doesn't respect the file format in the filename like ".zst", since it's difficult to reopen a closed compressed file and append new content.
// Why doesn't it store logs in object storage directly? Because it's not efficient to append content to object storage.
func WriteLogs(ctx context.Context, filename string, offset int64, rows []*runnerv1.LogRow) ([]int, error) {
flag := os.O_WRONLY
if offset == 0 {
@ -106,6 +110,17 @@ func ReadLogs(ctx context.Context, inStorage bool, filename string, offset, limi
return rows, nil
}
const (
// logZstdBlockSize is the block size for zstd compression.
// 128KB leads the compression ratio to be close to the regular zstd compression.
// And it means each read from the underlying object storage will be at least 128KB*(compression ratio).
// The compression ratio is about 30% for text files, so the actual read size is about 38KB, which should be acceptable.
logZstdBlockSize = 128 * 1024 // 128KB
)
// TransferLogs transfers logs from DBFS to object storage.
// It happens when the file is complete and no more logs will be appended.
// It respects the file format in the filename like ".zst", and compresses the content if needed.
func TransferLogs(ctx context.Context, filename string) (func(), error) {
name := DBFSPrefix + filename
remove := func() {
@ -119,7 +134,26 @@ func TransferLogs(ctx context.Context, filename string) (func(), error) {
}
defer f.Close()
if _, err := storage.Actions.Save(filename, f, -1); err != nil {
var reader io.Reader = f
if strings.HasSuffix(filename, ".zst") {
r, w := io.Pipe()
reader = r
zstdWriter, err := zstd.NewSeekableWriter(w, logZstdBlockSize)
if err != nil {
return nil, fmt.Errorf("zstd NewSeekableWriter: %w", err)
}
go func() {
defer func() {
_ = w.CloseWithError(zstdWriter.Close())
}()
if _, err := io.Copy(zstdWriter, f); err != nil {
_ = w.CloseWithError(err)
return
}
}()
}
if _, err := storage.Actions.Save(filename, reader, -1); err != nil {
return nil, fmt.Errorf("storage save %q: %w", filename, err)
}
return remove, nil
@ -150,11 +184,22 @@ func OpenLogs(ctx context.Context, inStorage bool, filename string) (io.ReadSeek
}
return f, nil
}
f, err := storage.Actions.Open(filename)
if err != nil {
return nil, fmt.Errorf("storage open %q: %w", filename, err)
}
return f, nil
var reader io.ReadSeekCloser = f
if strings.HasSuffix(filename, ".zst") {
r, err := zstd.NewSeekableReader(f)
if err != nil {
return nil, fmt.Errorf("zstd NewSeekableReader: %w", err)
}
reader = r
}
return reader, nil
}
func FormatLog(timestamp time.Time, content string) string {

100
modules/git/repo_branch_test.go
View file

@ -95,3 +95,103 @@ func BenchmarkGetRefsBySha(b *testing.B) {
_, _ = bareRepo5.GetRefsBySha("c83380d7056593c51a699d12b9c00627bd5743e9", "")
_, _ = bareRepo5.GetRefsBySha("58a4bcc53ac13e7ff76127e0fb518b5262bf09af", "")
}
func TestRepository_IsObjectExist(t *testing.T) {
repo, err := openRepositoryWithDefaultContext(filepath.Join(testReposDir, "repo1_bare"))
require.NoError(t, err)
defer repo.Close()
supportShortHash := true
tests := []struct {
name string
arg string
want bool
}{
{
name: "empty",
arg: "",
want: false,
},
{
name: "branch",
arg: "master",
want: false,
},
{
name: "commit hash",
arg: "ce064814f4a0d337b333e646ece456cd39fab612",
want: true,
},
{
name: "short commit hash",
arg: "ce06481",
want: supportShortHash,
},
{
name: "blob hash",
arg: "153f451b9ee7fa1da317ab17a127e9fd9d384310",
want: true,
},
{
name: "short blob hash",
arg: "153f451",
want: supportShortHash,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
assert.Equal(t, tt.want, repo.IsObjectExist(tt.arg))
})
}
}
func TestRepository_IsReferenceExist(t *testing.T) {
repo, err := openRepositoryWithDefaultContext(filepath.Join(testReposDir, "repo1_bare"))
require.NoError(t, err)
defer repo.Close()
supportBlobHash := true
tests := []struct {
name string
arg string
want bool
}{
{
name: "empty",
arg: "",
want: false,
},
{
name: "branch",
arg: "master",
want: true,
},
{
name: "commit hash",
arg: "ce064814f4a0d337b333e646ece456cd39fab612",
want: true,
},
{
name: "short commit hash",
arg: "ce06481",
want: true,
},
{
name: "blob hash",
arg: "153f451b9ee7fa1da317ab17a127e9fd9d384310",
want: supportBlobHash,
},
{
name: "short blob hash",
arg: "153f451",
want: supportBlobHash,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
assert.Equal(t, tt.want, repo.IsReferenceExist(tt.arg))
})
}
}

2
modules/markup/html.go
View file

@ -1197,7 +1197,7 @@ func hashCurrentPatternProcessor(ctx *RenderContext, node *html.Node) {
})
}
exist = ctx.GitRepo.IsObjectExist(hash)
exist = ctx.GitRepo.IsReferenceExist(hash)
ctx.ShaExistCache[hash] = exist
}

3
modules/packages/conda/metadata.go
View file

@ -13,8 +13,7 @@ import (
"code.gitea.io/gitea/modules/json"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/modules/validation"
"github.com/klauspost/compress/zstd"
"code.gitea.io/gitea/modules/zstd"
)
var (

3
modules/packages/conda/metadata_test.go
View file

@ -10,8 +10,9 @@ import (
"io"
"testing"
"code.gitea.io/gitea/modules/zstd"
"github.com/dsnet/compress/bzip2"
"github.com/klauspost/compress/zstd"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)

2
modules/packages/debian/metadata.go
View file

@ -14,9 +14,9 @@ import (
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/modules/validation"
"code.gitea.io/gitea/modules/zstd"
"github.com/blakesmith/ar"
"github.com/klauspost/compress/zstd"
"github.com/ulikunitz/xz"
)

3
modules/packages/debian/metadata_test.go
View file

@ -10,8 +10,9 @@ import (
"io"
"testing"
"code.gitea.io/gitea/modules/zstd"
"github.com/blakesmith/ar"
"github.com/klauspost/compress/zstd"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/ulikunitz/xz"

19
modules/setting/actions.go
View file

@ -15,6 +15,7 @@ var (
Enabled bool
LogStorage *Storage // how the created logs should be stored
LogRetentionDays int64 `ini:"LOG_RETENTION_DAYS"`
LogCompression logCompression `ini:"LOG_COMPRESSION"`
ArtifactStorage *Storage // how the created artifacts should be stored
ArtifactRetentionDays int64 `ini:"ARTIFACT_RETENTION_DAYS"`
DefaultActionsURL defaultActionsURL `ini:"DEFAULT_ACTIONS_URL"`
@ -50,6 +51,20 @@ const (
defaultActionsURLSelf = "self" // the root URL of the self-hosted instance
)
type logCompression string
func (c logCompression) IsValid() bool {
return c.IsNone() || c.IsZstd()
}
func (c logCompression) IsNone() bool {
return strings.ToLower(string(c)) == "none"
}
func (c logCompression) IsZstd() bool {
return c == "" || strings.ToLower(string(c)) == "zstd"
}
func loadActionsFrom(rootCfg ConfigProvider) error {
sec := rootCfg.Section("actions")
err := sec.MapTo(&Actions)
@ -83,5 +98,9 @@ func loadActionsFrom(rootCfg ConfigProvider) error {
Actions.EndlessTaskTimeout = sec.Key("ENDLESS_TASK_TIMEOUT").MustDuration(3 * time.Hour)
Actions.AbandonedJobTimeout = sec.Key("ABANDONED_JOB_TIMEOUT").MustDuration(24 * time.Hour)
if !Actions.LogCompression.IsValid() {
return fmt.Errorf("invalid [actions] LOG_COMPRESSION: %q", Actions.LogCompression)
}
return nil
}

31
modules/structs/pull.go
View file

@ -9,21 +9,22 @@ import (
// PullRequest represents a pull request
type PullRequest struct {
ID int64 `json:"id"`
URL string `json:"url"`
Index int64 `json:"number"`
Poster *User `json:"user"`
Title string `json:"title"`
Body string `json:"body"`
Labels []*Label `json:"labels"`
Milestone *Milestone `json:"milestone"`
Assignee *User `json:"assignee"`
Assignees []*User `json:"assignees"`
RequestedReviewers []*User `json:"requested_reviewers"`
State StateType `json:"state"`
Draft bool `json:"draft"`
IsLocked bool `json:"is_locked"`
Comments int `json:"comments"`
ID int64 `json:"id"`
URL string `json:"url"`
Index int64 `json:"number"`
Poster *User `json:"user"`
Title string `json:"title"`
Body string `json:"body"`
Labels []*Label `json:"labels"`
Milestone *Milestone `json:"milestone"`
Assignee *User `json:"assignee"`
Assignees []*User `json:"assignees"`
RequestedReviewers []*User `json:"requested_reviewers"`
RequestedReviewersTeams []*Team `json:"requested_reviewers_teams"`
State StateType `json:"state"`
Draft bool `json:"draft"`
IsLocked bool `json:"is_locked"`
Comments int `json:"comments"`
// number of review comments made on the diff of a PR review (not including comments on commits or issues in a PR)
ReviewComments int `json:"review_comments"`
Additions int `json:"additions"`

46
modules/zstd/option.go Normal file
View file

@ -0,0 +1,46 @@
// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package zstd
import "github.com/klauspost/compress/zstd"
type WriterOption = zstd.EOption
var (
WithEncoderCRC = zstd.WithEncoderCRC
WithEncoderConcurrency = zstd.WithEncoderConcurrency
WithWindowSize = zstd.WithWindowSize
WithEncoderPadding = zstd.WithEncoderPadding
WithEncoderLevel = zstd.WithEncoderLevel
WithZeroFrames = zstd.WithZeroFrames
WithAllLitEntropyCompression = zstd.WithAllLitEntropyCompression
WithNoEntropyCompression = zstd.WithNoEntropyCompression
WithSingleSegment = zstd.WithSingleSegment
WithLowerEncoderMem = zstd.WithLowerEncoderMem
WithEncoderDict = zstd.WithEncoderDict
WithEncoderDictRaw = zstd.WithEncoderDictRaw
)
type EncoderLevel = zstd.EncoderLevel
const (
SpeedFastest EncoderLevel = zstd.SpeedFastest
SpeedDefault EncoderLevel = zstd.SpeedDefault
SpeedBetterCompression EncoderLevel = zstd.SpeedBetterCompression
SpeedBestCompression EncoderLevel = zstd.SpeedBestCompression
)
type ReaderOption = zstd.DOption
var (
WithDecoderLowmem = zstd.WithDecoderLowmem
WithDecoderConcurrency = zstd.WithDecoderConcurrency
WithDecoderMaxMemory = zstd.WithDecoderMaxMemory
WithDecoderDicts = zstd.WithDecoderDicts
WithDecoderDictRaw = zstd.WithDecoderDictRaw
WithDecoderMaxWindow = zstd.WithDecoderMaxWindow
WithDecodeAllCapLimit = zstd.WithDecodeAllCapLimit
WithDecodeBuffersBelow = zstd.WithDecodeBuffersBelow
IgnoreChecksum = zstd.IgnoreChecksum
)

163
modules/zstd/zstd.go Normal file
View file

@ -0,0 +1,163 @@
// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
// Package zstd provides a high-level API for reading and writing zstd-compressed data.
// It supports both regular and seekable zstd streams.
// It's not a new wheel, but a wrapper around the zstd and zstd-seekable-format-go packages.
package zstd
import (
"errors"
"io"
seekable "github.com/SaveTheRbtz/zstd-seekable-format-go/pkg"
"github.com/klauspost/compress/zstd"
)
type Writer zstd.Encoder
var _ io.WriteCloser = (*Writer)(nil)
// NewWriter returns a new zstd writer.
func NewWriter(w io.Writer, opts ...WriterOption) (*Writer, error) {
zstdW, err := zstd.NewWriter(w, opts...)
if err != nil {
return nil, err
}
return (*Writer)(zstdW), nil
}
func (w *Writer) Write(p []byte) (int, error) {
return (*zstd.Encoder)(w).Write(p)
}
func (w *Writer) Close() error {
return (*zstd.Encoder)(w).Close()
}
type Reader zstd.Decoder
var _ io.ReadCloser = (*Reader)(nil)
// NewReader returns a new zstd reader.
func NewReader(r io.Reader, opts ...ReaderOption) (*Reader, error) {
zstdR, err := zstd.NewReader(r, opts...)
if err != nil {
return nil, err
}
return (*Reader)(zstdR), nil
}
func (r *Reader) Read(p []byte) (int, error) {
return (*zstd.Decoder)(r).Read(p)
}
func (r *Reader) Close() error {
(*zstd.Decoder)(r).Close() // no error returned
return nil
}
type SeekableWriter struct {
buf []byte
n int
w seekable.Writer
}
var _ io.WriteCloser = (*SeekableWriter)(nil)
// NewSeekableWriter returns a zstd writer to compress data to seekable format.
// blockSize is an important parameter, it should be decided according to the actual business requirements.
// If it's too small, the compression ratio could be very bad, even no compression at all.
// If it's too large, it could cost more traffic when reading the data partially from underlying storage.
func NewSeekableWriter(w io.Writer, blockSize int, opts ...WriterOption) (*SeekableWriter, error) {
zstdW, err := zstd.NewWriter(nil, opts...)
if err != nil {
return nil, err
}
seekableW, err := seekable.NewWriter(w, zstdW)
if err != nil {
return nil, err
}
return &SeekableWriter{
buf: make([]byte, blockSize),
w: seekableW,
}, nil
}
func (w *SeekableWriter) Write(p []byte) (int, error) {
written := 0
for len(p) > 0 {
n := copy(w.buf[w.n:], p)
w.n += n
written += n
p = p[n:]
if w.n == len(w.buf) {
if _, err := w.w.Write(w.buf); err != nil {
return written, err
}
w.n = 0
}
}
return written, nil
}
func (w *SeekableWriter) Close() error {
if w.n > 0 {
if _, err := w.w.Write(w.buf[:w.n]); err != nil {
return err
}
}
return w.w.Close()
}
type SeekableReader struct {
r seekable.Reader
c func() error
}
var _ io.ReadSeekCloser = (*SeekableReader)(nil)
// NewSeekableReader returns a zstd reader to decompress data from seekable format.
func NewSeekableReader(r io.ReadSeeker, opts ...ReaderOption) (*SeekableReader, error) {
zstdR, err := zstd.NewReader(nil, opts...)
if err != nil {
return nil, err
}
seekableR, err := seekable.NewReader(r, zstdR)
if err != nil {
return nil, err
}
ret := &SeekableReader{
r: seekableR,
}
if closer, ok := r.(io.Closer); ok {
ret.c = closer.Close
}
return ret, nil
}
func (r *SeekableReader) Read(p []byte) (int, error) {
return r.r.Read(p)
}
func (r *SeekableReader) Seek(offset int64, whence int) (int64, error) {
return r.r.Seek(offset, whence)
}
func (r *SeekableReader) Close() error {
return errors.Join(
func() error {
if r.c != nil {
return r.c()
}
return nil
}(),
r.r.Close(),
)
}

304
modules/zstd/zstd_test.go Normal file
View file

@ -0,0 +1,304 @@
// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package zstd
import (
"bytes"
"io"
"os"
"path/filepath"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestWriterReader(t *testing.T) {
testData := prepareTestData(t, 20_000_000)
result := bytes.NewBuffer(nil)
t.Run("regular", func(t *testing.T) {
result.Reset()
writer, err := NewWriter(result)
require.NoError(t, err)
_, err = io.Copy(writer, bytes.NewReader(testData))
require.NoError(t, err)
require.NoError(t, writer.Close())
t.Logf("original size: %d, compressed size: %d, rate: %.2f%%", len(testData), result.Len(), float64(result.Len())/float64(len(testData))*100)
reader, err := NewReader(result)
require.NoError(t, err)
data, err := io.ReadAll(reader)
require.NoError(t, err)
require.NoError(t, reader.Close())
assert.Equal(t, testData, data)
})
t.Run("with options", func(t *testing.T) {
result.Reset()
writer, err := NewWriter(result, WithEncoderLevel(SpeedBestCompression))
require.NoError(t, err)
_, err = io.Copy(writer, bytes.NewReader(testData))
require.NoError(t, err)
require.NoError(t, writer.Close())
t.Logf("original size: %d, compressed size: %d, rate: %.2f%%", len(testData), result.Len(), float64(result.Len())/float64(len(testData))*100)
reader, err := NewReader(result, WithDecoderLowmem(true))
require.NoError(t, err)
data, err := io.ReadAll(reader)
require.NoError(t, err)
require.NoError(t, reader.Close())
assert.Equal(t, testData, data)
})
}
func TestSeekableWriterReader(t *testing.T) {
testData := prepareTestData(t, 20_000_000)
result := bytes.NewBuffer(nil)
t.Run("regular", func(t *testing.T) {
result.Reset()
blockSize := 100_000
writer, err := NewSeekableWriter(result, blockSize)
require.NoError(t, err)
_, err = io.Copy(writer, bytes.NewReader(testData))
require.NoError(t, err)
require.NoError(t, writer.Close())
t.Logf("original size: %d, compressed size: %d, rate: %.2f%%", len(testData), result.Len(), float64(result.Len())/float64(len(testData))*100)
reader, err := NewSeekableReader(bytes.NewReader(result.Bytes()))
require.NoError(t, err)
data, err := io.ReadAll(reader)
require.NoError(t, err)
require.NoError(t, reader.Close())
assert.Equal(t, testData, data)
})
t.Run("seek read", func(t *testing.T) {
result.Reset()
blockSize := 100_000
writer, err := NewSeekableWriter(result, blockSize)
require.NoError(t, err)
_, err = io.Copy(writer, bytes.NewReader(testData))
require.NoError(t, err)
require.NoError(t, writer.Close())
t.Logf("original size: %d, compressed size: %d, rate: %.2f%%", len(testData), result.Len(), float64(result.Len())/float64(len(testData))*100)
assertReader := &assertReadSeeker{r: bytes.NewReader(result.Bytes())}
reader, err := NewSeekableReader(assertReader)
require.NoError(t, err)
_, err = reader.Seek(10_000_000, io.SeekStart)
require.NoError(t, err)
data := make([]byte, 1000)
_, err = io.ReadFull(reader, data)
require.NoError(t, err)
require.NoError(t, reader.Close())
assert.Equal(t, testData[10_000_000:10_000_000+1000], data)
// Should seek 3 times,
// the first two times are for getting the index,
// and the third time is for reading the data.
assert.Equal(t, 3, assertReader.SeekTimes)
// Should read less than 2 blocks,
// even if the compression ratio is not good and the data is not in the same block.
assert.Less(t, assertReader.ReadBytes, blockSize*2)
// Should close the underlying reader if it is Closer.
assert.True(t, assertReader.Closed)
})
t.Run("tidy data", func(t *testing.T) {
testData := prepareTestData(t, 1000) // data size is less than a block
result.Reset()
blockSize := 100_000
writer, err := NewSeekableWriter(result, blockSize)
require.NoError(t, err)
_, err = io.Copy(writer, bytes.NewReader(testData))
require.NoError(t, err)
require.NoError(t, writer.Close())
t.Logf("original size: %d, compressed size: %d, rate: %.2f%%", len(testData), result.Len(), float64(result.Len())/float64(len(testData))*100)
reader, err := NewSeekableReader(bytes.NewReader(result.Bytes()))
require.NoError(t, err)
data, err := io.ReadAll(reader)
require.NoError(t, err)
require.NoError(t, reader.Close())
assert.Equal(t, testData, data)
})
t.Run("tidy block", func(t *testing.T) {
result.Reset()
blockSize := 100
writer, err := NewSeekableWriter(result, blockSize)
require.NoError(t, err)
_, err = io.Copy(writer, bytes.NewReader(testData))
require.NoError(t, err)
require.NoError(t, writer.Close())
t.Logf("original size: %d, compressed size: %d, rate: %.2f%%", len(testData), result.Len(), float64(result.Len())/float64(len(testData))*100)
// A too small block size will cause a bad compression rate,
// even the compressed data is larger than the original data.
assert.Greater(t, result.Len(), len(testData))
reader, err := NewSeekableReader(bytes.NewReader(result.Bytes()))
require.NoError(t, err)
data, err := io.ReadAll(reader)
require.NoError(t, err)
require.NoError(t, reader.Close())
assert.Equal(t, testData, data)
})
t.Run("compatible reader", func(t *testing.T) {
result.Reset()
blockSize := 100_000
writer, err := NewSeekableWriter(result, blockSize)
require.NoError(t, err)
_, err = io.Copy(writer, bytes.NewReader(testData))
require.NoError(t, err)
require.NoError(t, writer.Close())
t.Logf("original size: %d, compressed size: %d, rate: %.2f%%", len(testData), result.Len(), float64(result.Len())/float64(len(testData))*100)
// It should be able to read the data with a regular reader.
reader, err := NewReader(bytes.NewReader(result.Bytes()))
require.NoError(t, err)
data, err := io.ReadAll(reader)
require.NoError(t, err)
require.NoError(t, reader.Close())
assert.Equal(t, testData, data)
})
t.Run("wrong reader", func(t *testing.T) {
result.Reset()
// Use a regular writer to compress the data.
writer, err := NewWriter(result)
require.NoError(t, err)
_, err = io.Copy(writer, bytes.NewReader(testData))
require.NoError(t, err)
require.NoError(t, writer.Close())
t.Logf("original size: %d, compressed size: %d, rate: %.2f%%", len(testData), result.Len(), float64(result.Len())/float64(len(testData))*100)
// But use a seekable reader to read the data, it should fail.
_, err = NewSeekableReader(bytes.NewReader(result.Bytes()))
require.Error(t, err)
})
}
// prepareTestData prepares test data to test compression.
// Random data is not suitable for testing compression,
// so it collects code files from the project to get enough data.
func prepareTestData(t *testing.T, size int) []byte {
// .../gitea/modules/zstd
dir, err := os.Getwd()
require.NoError(t, err)
// .../gitea/
dir = filepath.Join(dir, "../../")
textExt := []string{".go", ".tmpl", ".ts", ".yml", ".css"} // add more if not enough data collected
isText := func(info os.FileInfo) bool {
if info.Size() == 0 {
return false
}
for _, ext := range textExt {
if strings.HasSuffix(info.Name(), ext) {
return true
}
}
return false
}
ret := make([]byte, size)
n := 0
count := 0
queue := []string{dir}
for len(queue) > 0 && n < size {
file := queue[0]
queue = queue[1:]
info, err := os.Stat(file)
require.NoError(t, err)
if info.IsDir() {
entries, err := os.ReadDir(file)
require.NoError(t, err)
for _, entry := range entries {
queue = append(queue, filepath.Join(file, entry.Name()))
}
continue
}
if !isText(info) { // text file only
continue
}
data, err := os.ReadFile(file)
require.NoError(t, err)
n += copy(ret[n:], data)
count++
}
if n < size {
require.Failf(t, "Not enough data", "Only %d bytes collected from %d files", n, count)
}
return ret
}
type assertReadSeeker struct {
r io.ReadSeeker
SeekTimes int
ReadBytes int
Closed bool
}
func (a *assertReadSeeker) Read(p []byte) (int, error) {
n, err := a.r.Read(p)
a.ReadBytes += n
return n, err
}
func (a *assertReadSeeker) Seek(offset int64, whence int) (int64, error) {
a.SeekTimes++
return a.r.Seek(offset, whence)
}
func (a *assertReadSeeker) Close() error {
a.Closed = true
return nil
}

2
release-notes/4924.md Normal file
View file

@ -0,0 +1,2 @@
fix: [commit](https://codeberg.org/forgejo/forgejo/commit/9812b7af91b69386c5d4c08982aece7bd8f9a174) /repos/{owner}/{repo}/pulls/{index} [requested_reviewers contains null for teams](https://codeberg.org/forgejo/forgejo/issues/4108).
feat: [commit](https://codeberg.org/forgejo/forgejo/commit/bf7373a2520ae56a1dc00416efa02de9749b63d3) Forgejo Actions logs are compressed by default. It can be disabled by setting `[actions].LOG_COMPRESSION=none`.

15
services/convert/pull.go
View file

@ -106,10 +106,25 @@ func ToAPIPullRequest(ctx context.Context, pr *issues_model.PullRequest, doer *u
log.Error("LoadRequestedReviewers[%d]: %v", pr.ID, err)
return nil
}
if err = pr.LoadRequestedReviewersTeams(ctx); err != nil {
log.Error("LoadRequestedReviewersTeams[%d]: %v", pr.ID, err)
return nil
}
for _, reviewer := range pr.RequestedReviewers {
apiPullRequest.RequestedReviewers = append(apiPullRequest.RequestedReviewers, ToUser(ctx, reviewer, nil))
}
for _, reviewerTeam := range pr.RequestedReviewersTeams {
convertedTeam, err := ToTeam(ctx, reviewerTeam, true)
if err != nil {
log.Error("LoadRequestedReviewersTeams[%d]: %v", pr.ID, err)
return nil
}
apiPullRequest.RequestedReviewersTeams = append(apiPullRequest.RequestedReviewersTeams, convertedTeam)
}
if pr.Issue.ClosedUnix != 0 {
apiPullRequest.Closed = pr.Issue.ClosedUnix.AsTimePtr()
}

7
templates/swagger/v1_json.tmpl generated
View file

@ -25088,6 +25088,13 @@
},
"x-go-name": "RequestedReviewers"
},
"requested_reviewers_teams": {
"type": "array",
"items": {
"$ref": "#/definitions/Team"
},
"x-go-name": "RequestedReviewersTeams"
},
"review_comments": {
"description": "number of review comments made on the diff of a PR review (not including comments on commits or issues in a PR)",
"type": "integer",

2
tests/integration/api_packages_conda_test.go
View file

@ -17,10 +17,10 @@ import (
"code.gitea.io/gitea/models/unittest"
user_model "code.gitea.io/gitea/models/user"
conda_module "code.gitea.io/gitea/modules/packages/conda"
"code.gitea.io/gitea/modules/zstd"
"code.gitea.io/gitea/tests"
"github.com/dsnet/compress/bzip2"
"github.com/klauspost/compress/zstd"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)