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a0c4de79f7
`log.job.dir` makes the runner write a copy of every task's log to that directory, as `<start time>-task-<id>.log`: the rows exactly as Gitea received them, with the same masking and the job's result on the last line. Off by default, and what Gitea shows does not change. `log.job.retention` (default `168h`) and `log.job.max_size` (default `1GB`) bound the directory. Documented in the README. --------- Co-authored-by: silverwind <me@silverwind.io> Reviewed-on: https://gitea.com/gitea/runner/pulls/1165 Reviewed-by: silverwind <2021+silverwind@noreply.gitea.com>
111 lines
3.9 KiB
Go
111 lines
3.9 KiB
Go
// Copyright 2026 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package report
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import (
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"context"
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"os"
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"path/filepath"
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"strings"
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"testing"
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"time"
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"gitea.com/gitea/runner/internal/pkg/client/mocks"
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"gitea.com/gitea/runner/internal/pkg/config"
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connect_go "connectrpc.com/connect"
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runnerv1 "gitea.dev/actionslib/runner/v1"
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log "github.com/sirupsen/logrus"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/mock"
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"github.com/stretchr/testify/require"
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"google.golang.org/protobuf/types/known/structpb"
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)
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var testStart = time.Date(2026, 8, 14, 9, 12, 3, 0, time.UTC)
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func readJobLog(t *testing.T, joblog *jobLog) string {
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t.Helper()
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content, err := os.ReadFile(joblog.file.Name())
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require.NoError(t, err)
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return string(content)
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}
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func TestJobLog_MirrorsUploadedRows(t *testing.T) {
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client := mocks.NewClient(t)
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client.On("UpdateLog", mock.Anything, mock.Anything).Return(func(_ context.Context, req *connect_go.Request[runnerv1.UpdateLogRequest]) (*connect_go.Response[runnerv1.UpdateLogResponse], error) {
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return connect_go.NewResponse(&runnerv1.UpdateLogResponse{AckIndex: req.Msg.Index + int64(len(req.Msg.Rows))}), nil
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})
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client.On("UpdateTask", mock.Anything, mock.Anything).Return(connect_go.NewResponse(&runnerv1.UpdateTaskResponse{}), nil)
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cfg, err := config.LoadDefault("")
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require.NoError(t, err)
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cfg.Log.Job.Dir = t.TempDir()
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ctx, cancel := context.WithCancel(context.Background())
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t.Cleanup(cancel)
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task := &runnerv1.Task{Id: 41, Context: &structpb.Struct{}, Secrets: map[string]string{"TOKEN": "s3cret-value"}}
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reporter := NewReporter(ctx, cancel, client, task, cfg)
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require.NotNil(t, reporter.jobLog)
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reporter.RunDaemon()
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reporter.ResetSteps(1)
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fire := func(message string) {
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require.NoError(t, reporter.Fire(&log.Entry{
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Message: message,
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Level: log.InfoLevel,
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Data: log.Fields{"stage": "Main", "stepNumber": 0, "raw_output": true},
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}))
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}
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fire("the token is s3cret-value")
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fire("::add-mask::dyn4mic-value")
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fire("and dyn4mic-value too")
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fire("::debug::suppressed unless ACTIONS_STEP_DEBUG")
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require.NoError(t, reporter.Close(""))
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job := readJobLog(t, reporter.jobLog)
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assert.Contains(t, job, "the token is ***")
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assert.Contains(t, job, "and *** too")
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assert.NotContains(t, job, "s3cret-value")
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assert.NotContains(t, job, "dyn4mic-value")
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assert.NotContains(t, job, "add-mask", "the row carrying the secret never reaches the log")
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assert.NotContains(t, job, "suppressed unless", "the file holds only what was sent")
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assert.NotRegexp(t, `(?m)^\S+Z ?$`, job, "the empty row Gitea needs is not job output")
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assert.Contains(t, job, "[runner] task 41 finished: failure")
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}
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func TestJobLog_MaxSize(t *testing.T) {
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joblog := openJobLog(config.LogJob{Dir: t.TempDir(), MaxSize: 200}, 1, testStart)
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require.NotNil(t, joblog)
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for range 10 {
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joblog.write(testStart, strings.Repeat("x", 40))
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}
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joblog.close("task 1 finished: success")
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joblog.write(testStart, "after the close") // a container goroutine can outlive the step
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job := readJobLog(t, joblog)
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assert.Equal(t, 1, strings.Count(job, "log.job.max_size"), "the cap is reported once")
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assert.NotContains(t, job, "after the close")
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assert.Contains(t, job, "[runner] task 1 finished: success", "the trailer is written past the cap")
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}
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func TestPruneJobLogs(t *testing.T) {
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root := t.TempDir()
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expired := filepath.Join(root, "20200101-000000-task-1.log")
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fresh := filepath.Join(root, testStart.Format(jobLogNameLayout)+"-task-2.log")
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unrelated := filepath.Join(root, "20200101-000000-task-3.txt")
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for _, name := range []string{expired, fresh, unrelated} {
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require.NoError(t, os.WriteFile(name, []byte("log"), 0o600))
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}
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pruneJobLogs(root, 0, testStart)
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assert.FileExists(t, expired, "retention 0 keeps every log")
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pruneJobLogs(root, 24*time.Hour, testStart)
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assert.NoFileExists(t, expired)
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assert.FileExists(t, fresh)
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assert.FileExists(t, unrelated)
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}
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