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Code Packages

feat: task can report step and final result

pull/2/head
fuxiaohei 2022-09-03 15:57:53 +08:00 committed by Jason Song
parent 9be39b8cd4
commit 6030610c04
7 changed files with 219 additions and 36 deletions
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20
client/client.go
View File

@ -31,3 +31,23 @@ type Client interface {
// UpdateStep updates the build step.
UpdateStep(ctx context.Context, args *runnerv1.UpdateStepRequest) error
}
type contextKey string
const clientContextKey = contextKey("gitea.rpc.client")
// FromContext returns the client from the context.
func FromContext(ctx context.Context) Client {
val := ctx.Value(clientContextKey)
if val != nil {
if c, ok := val.(Client); ok {
return c
}
}
return nil
}
// WithClient returns a new context with the given client.
func WithClient(ctx context.Context, c Client) context.Context {
return context.WithValue(ctx, clientContextKey, c)
}

8
cmd/root.go
View File

@ -3,6 +3,7 @@ package cmd
import (
"context"
"os"
"strconv"
"gitea.com/gitea/act_runner/engine"
"gitea.com/gitea/act_runner/runtime"
@ -30,7 +31,7 @@ func initLogging(cfg Config) {
}
func Execute(ctx context.Context) {
task := runtime.NewTask()
task := runtime.NewTask(0)
// ./act_runner
rootCmd := &cobra.Command{
@ -74,7 +75,8 @@ func runRoot(ctx context.Context, task *runtime.Task) func(cmd *cobra.Command, a
log.WithError(err).Fatalln("failed to connect docker daemon engine")
}
task.JobID = jobID
return task.Run(ctx)
task.BuildID, _ = strconv.ParseInt(jobID, 10, 64)
task.Run(ctx)
return nil
}
}

8
go.sum
View File

@ -25,14 +25,6 @@ cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohl
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
gitea.com/gitea/act v0.0.0-20220812010840-c467b06265ee h1:T0wftx4RaYqbTH4t0A7bXGXxemZloCrjReA7xJvIVdY=
gitea.com/gitea/act v0.0.0-20220812010840-c467b06265ee/go.mod h1:G37Vfz4J6kJ5NbcPI5xQUkeWPVkUCP5J+MFkaWU9jNY=
gitea.com/gitea/proto-go v0.0.0-20220817054638-17fb0016dd41 h1:FIGF6szYd3lBIwvbeedfU5Lc7uG1Xpzi7bkktS6Vdvg=
gitea.com/gitea/proto-go v0.0.0-20220817054638-17fb0016dd41/go.mod h1:hD8YwSHusjwjEEgubW6XFvnZuNhMZTHz6lwjfltEt/Y=
gitea.com/gitea/proto-go v0.0.0-20220828011358-d0a015a5b095 h1:Ng3GDJLYpsG3lYdaqDzeZFkRm5ShA2V+LWJSHRD0IQ0=
gitea.com/gitea/proto-go v0.0.0-20220828011358-d0a015a5b095/go.mod h1:hD8YwSHusjwjEEgubW6XFvnZuNhMZTHz6lwjfltEt/Y=
gitea.com/gitea/proto-go v0.0.0-20220828031749-616e40329b57 h1:eVM6m3h5KpmJM2+LEqroENFaMs2kAo8QNIPyMgho9jg=
gitea.com/gitea/proto-go v0.0.0-20220828031749-616e40329b57/go.mod h1:hD8YwSHusjwjEEgubW6XFvnZuNhMZTHz6lwjfltEt/Y=
gitea.com/gitea/proto-go v0.0.0-20220901061207-b88901a1b9bc h1:kTVjwKxXma2yAdgXz8T1tiJihtWFK8jGLqArX2NownM=
gitea.com/gitea/proto-go v0.0.0-20220901061207-b88901a1b9bc/go.mod h1:hD8YwSHusjwjEEgubW6XFvnZuNhMZTHz6lwjfltEt/Y=
gitea.com/gitea/proto-go v0.0.0-20220901135226-82a982903134 h1:5ofH0FGEkIj/P9a6oFDgkdmGSWow1yD1uubiftMA2Kw=
gitea.com/gitea/proto-go v0.0.0-20220901135226-82a982903134/go.mod h1:hD8YwSHusjwjEEgubW6XFvnZuNhMZTHz6lwjfltEt/Y=
github.com/Azure/azure-sdk-for-go v16.2.1+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc=

7
poller/poller.go
View File

@ -93,5 +93,12 @@ func (p *Poller) poll(ctx context.Context, thread int) error {
return nil
}
// FIXME: for testing task
// stage.Id = 111
// stage.BuildId = 1222
// set client to context, so that the stage can use it to
ctx = client.WithClient(ctx, p.Client)
return p.Dispatch(ctx, stage)
}

7
runtime/runtime.go
View File

@ -29,10 +29,7 @@ func (s *Runner) Run(ctx context.Context, stage *runnerv1.Stage) error {
WithField("runner.BuildID", stage.BuildId)
l.Info("start running pipeline")
// TODO: docker runner with stage data
// task.Run is blocking, so we need to use goroutine to run it in background
// return task metadata and status to the server
task := NewTask()
return task.Run(ctx)
// TODO: use ctx to transfer usage information
return startTask(stage.BuildId, ctx)
}

173
runtime/task.go
View File

@ -5,12 +5,18 @@ import (
"fmt"
"os"
"path/filepath"
"sync"
"time"
"gitea.com/gitea/act_runner/client"
"github.com/nektos/act/pkg/artifacts"
"github.com/nektos/act/pkg/common"
"github.com/nektos/act/pkg/model"
"github.com/nektos/act/pkg/runner"
"github.com/sirupsen/logrus"
log "github.com/sirupsen/logrus"
runnerv1 "gitea.com/gitea/proto-go/runner/v1"
)
type TaskInput struct {
@ -54,6 +60,7 @@ type TaskInput struct {
type taskLogHook struct {
entries []*log.Entry
lock sync.Mutex
}
func (h *taskLogHook) Levels() []log.Level {
@ -62,27 +69,69 @@ func (h *taskLogHook) Levels() []log.Level {
func (h *taskLogHook) Fire(entry *log.Entry) error {
if flag, ok := entry.Data["raw_output"]; ok {
h.lock.Lock()
if flagVal, ok := flag.(bool); flagVal && ok {
log.Infof("task log: %s", entry.Message)
h.entries = append(h.entries, entry)
}
h.lock.Unlock()
}
return nil
}
type Task struct {
JobID string
Input *TaskInput
LogHook *taskLogHook
func (h *taskLogHook) swapLogs() []*log.Entry {
if len(h.entries) == 0 {
return nil
}
h.lock.Lock()
entries := h.entries
h.entries = nil
h.lock.Unlock()
return entries
}
func NewTask() *Task {
type TaskState int
const (
// TaskStateUnknown is the default state
TaskStateUnknown TaskState = iota
// TaskStatePending is the pending state
// pending means task is received, parsing actions and preparing to run
TaskStatePending
// TaskStateRunning is the state when the task is running
// running means task is running
TaskStateRunning
// TaskStateSuccess is the state when the task is successful
// success means task is successful without any error
TaskStateSuccess
// TaskStateFailure is the state when the task is failed
// failure means task is failed with error
TaskStateFailure
)
type Task struct {
BuildID int64
Input *TaskInput
logHook *taskLogHook
state TaskState
client client.Client
log *logrus.Entry
}
// newTask creates a new task
func NewTask(buildID int64) *Task {
task := &Task{
Input: &TaskInput{
reuseContainers: true,
ForgeInstance: "gitea",
},
LogHook: &taskLogHook{},
BuildID: buildID,
state: TaskStatePending,
client: nil,
log: logrus.WithField("buildID", buildID),
logHook: &taskLogHook{},
}
task.Input.repoDirectory, _ = os.Getwd()
return task
@ -109,14 +158,86 @@ func demoPlatforms() map[string]string {
}
}
func (t *Task) Run(ctx context.Context) error {
// reportFailure reports the failure of the task
func (t *Task) reportFailure(ctx context.Context, err error) {
t.state = TaskStateFailure
finishTask(t.BuildID)
t.log.Errorf("task failed: %v", err)
if t.client == nil {
// TODO: fill the step request
stepRequest := &runnerv1.UpdateStepRequest{}
t.client.UpdateStep(ctx, stepRequest)
return
}
}
func (t *Task) startReporting(interval int64, ctx context.Context) {
for {
time.Sleep(time.Duration(interval) * time.Second)
if t.state == TaskStateSuccess || t.state == TaskStateFailure {
t.log.Debugf("task reporting stopped")
break
}
t.reportStep(ctx)
}
}
// reportStep reports the step of the task
func (t *Task) reportStep(ctx context.Context) {
if t.client == nil {
return
}
logValues := t.logHook.swapLogs()
if len(logValues) == 0 {
t.log.Debugf("no log to report")
return
}
t.log.Infof("reporting %d logs", len(logValues))
// TODO: fill the step request
stepRequest := &runnerv1.UpdateStepRequest{}
t.client.UpdateStep(ctx, stepRequest)
}
// reportSuccess reports the success of the task
func (t *Task) reportSuccess(ctx context.Context) {
t.state = TaskStateSuccess
finishTask(t.BuildID)
t.log.Infof("task success")
if t.client == nil {
return
}
// TODO: fill the step request
stepRequest := &runnerv1.UpdateStepRequest{}
t.client.UpdateStep(ctx, stepRequest)
}
func (t *Task) Run(ctx context.Context) {
// get client for context, use for reporting
t.client = client.FromContext(ctx)
if t.client == nil {
t.log.Warnf("no client found in context")
} else {
t.log.Infof("client found in context")
}
workflowsPath, err := getWorkflowsPath(t.Input.repoDirectory)
if err != nil {
return err
t.reportFailure(ctx, err)
return
}
t.log.Debugf("workflows path: %s", workflowsPath)
planner, err := model.NewWorkflowPlanner(workflowsPath, false)
if err != nil {
return err
t.reportFailure(ctx, err)
return
}
var eventName string
@ -124,7 +245,7 @@ func (t *Task) Run(ctx context.Context) error {
if len(events) > 0 {
// set default event type to first event
// this way user dont have to specify the event.
log.Debugf("Using detected workflow event: %s", events[0])
t.log.Debugf("Using detected workflow event: %s", events[0])
eventName = events[0]
} else {
if plan := planner.PlanEvent("push"); plan != nil {
@ -134,18 +255,22 @@ func (t *Task) Run(ctx context.Context) error {
// build the plan for this run
var plan *model.Plan
jobID := t.JobID
jobID := ""
if t.BuildID > 0 {
jobID = fmt.Sprintf("%d", t.BuildID)
}
if jobID != "" {
log.Debugf("Planning job: %s", jobID)
t.log.Infof("Planning job: %s", jobID)
plan = planner.PlanJob(jobID)
} else {
log.Debugf("Planning event: %s", eventName)
t.log.Infof("Planning event: %s", eventName)
plan = planner.PlanEvent(eventName)
}
curDir, err := os.Getwd()
if err != nil {
return err
t.reportFailure(ctx, err)
return
}
// run the plan
@ -182,21 +307,29 @@ func (t *Task) Run(ctx context.Context) error {
}
r, err := runner.New(config)
if err != nil {
return fmt.Errorf("new config failed: %v", err)
t.reportFailure(ctx, err)
return
}
cancel := artifacts.Serve(ctx, input.artifactServerPath, input.artifactServerPort)
t.log.Debugf("artifacts server started at %s:%s", input.artifactServerPath, input.artifactServerPort)
executor := r.NewPlanExecutor(plan).Finally(func(ctx context.Context) error {
cancel()
return nil
})
ctx = common.WithLoggerHook(ctx, t.LogHook)
t.log.Infof("workflow prepared")
// add logger recorders
ctx = common.WithLoggerHook(ctx, t.logHook)
go t.startReporting(1, ctx)
if err := executor(ctx); err != nil {
log.Warnf("workflow execution failed:%v, logs: %d", err, len(t.LogHook.entries))
return err
t.reportFailure(ctx, err)
return
}
log.Infof("workflow completed, logs: %d", len(t.LogHook.entries))
return nil
t.reportSuccess(ctx)
}

32
runtime/taskmap.go Normal file
View File

@ -0,0 +1,32 @@
package runtime
import (
"context"
"fmt"
"sync"
)
var globalTaskMap sync.Map
// startTask adds the task to global map
func startTask(buildID int64, ctx context.Context) error {
_, exist := globalTaskMap.Load(buildID)
if exist {
return fmt.Errorf("task %d already exists", buildID)
}
task := NewTask(buildID)
// set task ve to global map
// when task is done or canceled, it will be removed from the map
globalTaskMap.Store(buildID, task)
go task.Run(ctx)
return nil
}
// finishTask removes the task from global map
func finishTask(buildID int64) {
globalTaskMap.Delete(buildID)
}