mirror of
https://github.com/woodpecker-ci/woodpecker.git
synced 2024-11-14 14:01:26 +00:00
444 lines
11 KiB
Go
444 lines
11 KiB
Go
package server
|
|
|
|
import (
|
|
"bytes"
|
|
"context"
|
|
"encoding/json"
|
|
"fmt"
|
|
"log"
|
|
"strconv"
|
|
|
|
"github.com/Sirupsen/logrus"
|
|
"github.com/cncd/logging"
|
|
"github.com/cncd/pipeline/pipeline/rpc"
|
|
"github.com/cncd/pubsub"
|
|
"github.com/cncd/queue"
|
|
"github.com/coreos/go-semver/semver"
|
|
"github.com/gin-gonic/gin"
|
|
|
|
"github.com/drone/drone/model"
|
|
"github.com/drone/drone/remote"
|
|
"github.com/drone/drone/store"
|
|
"github.com/drone/drone/version"
|
|
)
|
|
|
|
// This file is a complete disaster because I'm trying to wedge in some
|
|
// experimental code. Please pardon our appearance during renovations.
|
|
|
|
// Config is an evil global configuration that will be used as we transition /
|
|
// refactor the codebase to move away from storing these values in the Context.
|
|
var Config = struct {
|
|
Services struct {
|
|
Pubsub pubsub.Publisher
|
|
Queue queue.Queue
|
|
Logs logging.Log
|
|
Senders model.SenderService
|
|
Secrets model.SecretService
|
|
Registries model.RegistryService
|
|
}
|
|
Storage struct {
|
|
// Users model.UserStore
|
|
// Repos model.RepoStore
|
|
// Builds model.BuildStore
|
|
// Logs model.LogStore
|
|
Config model.ConfigStore
|
|
Files model.FileStore
|
|
Procs model.ProcStore
|
|
// Registries model.RegistryStore
|
|
// Secrets model.SecretStore
|
|
}
|
|
Server struct {
|
|
Key string
|
|
Cert string
|
|
Host string
|
|
Port string
|
|
Pass string
|
|
// Open bool
|
|
// Orgs map[string]struct{}
|
|
// Admins map[string]struct{}
|
|
}
|
|
Pipeline struct {
|
|
Volumes []string
|
|
Networks []string
|
|
Privileged []string
|
|
}
|
|
}{}
|
|
|
|
// var config = struct {
|
|
// pubsub pubsub.Publisher
|
|
// queue queue.Queue
|
|
// logger logging.Log
|
|
// secret string
|
|
// host string
|
|
// }{
|
|
// pubsub.New(),
|
|
// queue.New(),
|
|
// logging.New(),
|
|
// os.Getenv("DRONE_SECRET"),
|
|
// os.Getenv("DRONE_HOST"),
|
|
// }
|
|
|
|
// func SetupRPC() gin.HandlerFunc {
|
|
// return func(c *gin.Context) {
|
|
// c.Next()
|
|
// }
|
|
// }
|
|
|
|
func RPCHandler(c *gin.Context) {
|
|
|
|
if secret := c.Request.Header.Get("Authorization"); secret != "Bearer "+Config.Server.Pass {
|
|
log.Printf("Unable to connect agent. Invalid authorization token %q does not match %q", secret, Config.Server.Pass)
|
|
c.String(401, "Unable to connect agent. Invalid authorization token")
|
|
return
|
|
}
|
|
|
|
agent := semver.New(
|
|
c.Request.Header.Get("X-Drone-Version"),
|
|
)
|
|
logrus.Debugf("agent connected: ip address %s: version %s", c.ClientIP(), agent)
|
|
// if agent.LessThan(version.Version) {
|
|
// logrus.Warnf("Version mismatch. Agent version %s < Server version %s", agent, version.Version)
|
|
// c.String(409, "Version mismatch. Agent version %s < Server version %s", agent, version.Version)
|
|
// return
|
|
// }
|
|
|
|
switch agent.Minor {
|
|
case 6, 7:
|
|
// these versions are ok
|
|
default:
|
|
logrus.Warnf("Version mismatch. Agent version %s < Server version %s", agent, version.Version)
|
|
c.String(409, "Version mismatch. Agent version %s < Server version %s", agent, version.Version)
|
|
return
|
|
}
|
|
|
|
peer := RPC{
|
|
remote: remote.FromContext(c),
|
|
store: store.FromContext(c),
|
|
queue: Config.Services.Queue,
|
|
pubsub: Config.Services.Pubsub,
|
|
logger: Config.Services.Logs,
|
|
host: Config.Server.Host,
|
|
}
|
|
rpc.NewServer(&peer).ServeHTTP(c.Writer, c.Request)
|
|
}
|
|
|
|
type RPC struct {
|
|
remote remote.Remote
|
|
queue queue.Queue
|
|
pubsub pubsub.Publisher
|
|
logger logging.Log
|
|
store store.Store
|
|
host string
|
|
}
|
|
|
|
// Next implements the rpc.Next function
|
|
func (s *RPC) Next(c context.Context, filter rpc.Filter) (*rpc.Pipeline, error) {
|
|
fn := func(task *queue.Task) bool {
|
|
for k, v := range filter.Labels {
|
|
if task.Labels[k] != v {
|
|
return false
|
|
}
|
|
}
|
|
return true
|
|
}
|
|
task, err := s.queue.Poll(c, fn)
|
|
if err != nil {
|
|
return nil, err
|
|
} else if task == nil {
|
|
return nil, nil
|
|
}
|
|
pipeline := new(rpc.Pipeline)
|
|
err = json.Unmarshal(task.Data, pipeline)
|
|
return pipeline, err
|
|
}
|
|
|
|
// Wait implements the rpc.Wait function
|
|
func (s *RPC) Wait(c context.Context, id string) error {
|
|
return s.queue.Wait(c, id)
|
|
}
|
|
|
|
// Extend implements the rpc.Extend function
|
|
func (s *RPC) Extend(c context.Context, id string) error {
|
|
return s.queue.Extend(c, id)
|
|
}
|
|
|
|
// Update implements the rpc.Update function
|
|
func (s *RPC) Update(c context.Context, id string, state rpc.State) error {
|
|
procID, err := strconv.ParseInt(id, 10, 64)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
pproc, err := s.store.ProcLoad(procID)
|
|
if err != nil {
|
|
log.Printf("error: rpc.update: cannot find pproc with id %d: %s", procID, err)
|
|
return err
|
|
}
|
|
|
|
build, err := s.store.GetBuild(pproc.BuildID)
|
|
if err != nil {
|
|
log.Printf("error: cannot find build with id %d: %s", pproc.BuildID, err)
|
|
return err
|
|
}
|
|
|
|
proc, err := s.store.ProcChild(build, pproc.PID, state.Proc)
|
|
if err != nil {
|
|
log.Printf("error: cannot find proc with name %s: %s", state.Proc, err)
|
|
return err
|
|
}
|
|
|
|
repo, err := s.store.GetRepo(build.RepoID)
|
|
if err != nil {
|
|
log.Printf("error: cannot find repo with id %d: %s", build.RepoID, err)
|
|
return err
|
|
}
|
|
|
|
if state.Exited {
|
|
proc.Stopped = state.Finished
|
|
proc.ExitCode = state.ExitCode
|
|
proc.Error = state.Error
|
|
proc.State = model.StatusSuccess
|
|
if state.ExitCode != 0 || state.Error != "" {
|
|
proc.State = model.StatusFailure
|
|
}
|
|
} else {
|
|
proc.Started = state.Started
|
|
proc.State = model.StatusRunning
|
|
}
|
|
|
|
if err := s.store.ProcUpdate(proc); err != nil {
|
|
log.Printf("error: rpc.update: cannot update proc: %s", err)
|
|
}
|
|
|
|
build.Procs, _ = s.store.ProcList(build)
|
|
build.Procs = model.Tree(build.Procs)
|
|
message := pubsub.Message{
|
|
Labels: map[string]string{
|
|
"repo": repo.FullName,
|
|
"private": strconv.FormatBool(repo.IsPrivate),
|
|
},
|
|
}
|
|
message.Data, _ = json.Marshal(model.Event{
|
|
Repo: *repo,
|
|
Build: *build,
|
|
})
|
|
s.pubsub.Publish(c, "topic/events", message)
|
|
|
|
return nil
|
|
}
|
|
|
|
// Upload implements the rpc.Upload function
|
|
func (s *RPC) Upload(c context.Context, id string, file *rpc.File) error {
|
|
procID, err := strconv.ParseInt(id, 10, 64)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
pproc, err := s.store.ProcLoad(procID)
|
|
if err != nil {
|
|
log.Printf("error: cannot find parent proc with id %d: %s", procID, err)
|
|
return err
|
|
}
|
|
|
|
build, err := s.store.GetBuild(pproc.BuildID)
|
|
if err != nil {
|
|
log.Printf("error: cannot find build with id %d: %s", pproc.BuildID, err)
|
|
return err
|
|
}
|
|
|
|
proc, err := s.store.ProcChild(build, pproc.PID, file.Proc)
|
|
if err != nil {
|
|
log.Printf("error: cannot find child proc with name %s: %s", file.Proc, err)
|
|
return err
|
|
}
|
|
|
|
if file.Mime == "application/json+logs" {
|
|
return s.store.LogSave(
|
|
proc,
|
|
bytes.NewBuffer(file.Data),
|
|
)
|
|
}
|
|
|
|
return Config.Storage.Files.FileCreate(&model.File{
|
|
BuildID: proc.BuildID,
|
|
ProcID: proc.ID,
|
|
Mime: file.Mime,
|
|
Name: file.Name,
|
|
Size: file.Size,
|
|
Time: file.Time,
|
|
},
|
|
bytes.NewBuffer(file.Data),
|
|
)
|
|
}
|
|
|
|
// Init implements the rpc.Init function
|
|
func (s *RPC) Init(c context.Context, id string, state rpc.State) error {
|
|
procID, err := strconv.ParseInt(id, 10, 64)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
proc, err := s.store.ProcLoad(procID)
|
|
if err != nil {
|
|
log.Printf("error: cannot find proc with id %d: %s", procID, err)
|
|
return err
|
|
}
|
|
|
|
build, err := s.store.GetBuild(proc.BuildID)
|
|
if err != nil {
|
|
log.Printf("error: cannot find build with id %d: %s", proc.BuildID, err)
|
|
return err
|
|
}
|
|
|
|
repo, err := s.store.GetRepo(build.RepoID)
|
|
if err != nil {
|
|
log.Printf("error: cannot find repo with id %d: %s", build.RepoID, err)
|
|
return err
|
|
}
|
|
|
|
if build.Status == model.StatusPending {
|
|
build.Status = model.StatusRunning
|
|
build.Started = state.Started
|
|
if err := s.store.UpdateBuild(build); err != nil {
|
|
log.Printf("error: init: cannot update build_id %d state: %s", build.ID, err)
|
|
}
|
|
}
|
|
|
|
defer func() {
|
|
build.Procs, _ = s.store.ProcList(build)
|
|
message := pubsub.Message{
|
|
Labels: map[string]string{
|
|
"repo": repo.FullName,
|
|
"private": strconv.FormatBool(repo.IsPrivate),
|
|
},
|
|
}
|
|
message.Data, _ = json.Marshal(model.Event{
|
|
Repo: *repo,
|
|
Build: *build,
|
|
})
|
|
s.pubsub.Publish(c, "topic/events", message)
|
|
}()
|
|
|
|
proc.Started = state.Started
|
|
proc.State = model.StatusRunning
|
|
return s.store.ProcUpdate(proc)
|
|
}
|
|
|
|
// Done implements the rpc.Done function
|
|
func (s *RPC) Done(c context.Context, id string, state rpc.State) error {
|
|
procID, err := strconv.ParseInt(id, 10, 64)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
proc, err := s.store.ProcLoad(procID)
|
|
if err != nil {
|
|
log.Printf("error: cannot find proc with id %d: %s", procID, err)
|
|
return err
|
|
}
|
|
|
|
build, err := s.store.GetBuild(proc.BuildID)
|
|
if err != nil {
|
|
log.Printf("error: cannot find build with id %d: %s", proc.BuildID, err)
|
|
return err
|
|
}
|
|
|
|
repo, err := s.store.GetRepo(build.RepoID)
|
|
if err != nil {
|
|
log.Printf("error: cannot find repo with id %d: %s", build.RepoID, err)
|
|
return err
|
|
}
|
|
|
|
proc.Stopped = state.Finished
|
|
proc.Error = state.Error
|
|
proc.ExitCode = state.ExitCode
|
|
proc.State = model.StatusSuccess
|
|
if proc.ExitCode != 0 || proc.Error != "" {
|
|
proc.State = model.StatusFailure
|
|
}
|
|
if err := s.store.ProcUpdate(proc); err != nil {
|
|
log.Printf("error: done: cannot update proc_id %d state: %s", procID, err)
|
|
}
|
|
|
|
if err := s.queue.Done(c, id); err != nil {
|
|
log.Printf("error: done: cannot ack proc_id %d: %s", procID, err)
|
|
}
|
|
|
|
// TODO handle this error
|
|
procs, _ := s.store.ProcList(build)
|
|
for _, p := range procs {
|
|
if p.Running() && p.PPID == proc.PID {
|
|
p.State = model.StatusSkipped
|
|
if p.Started != 0 {
|
|
p.State = model.StatusSuccess // for deamons that are killed
|
|
p.Stopped = proc.Stopped
|
|
}
|
|
if err := s.store.ProcUpdate(p); err != nil {
|
|
log.Printf("error: done: cannot update proc_id %d child state: %s", p.ID, err)
|
|
}
|
|
}
|
|
}
|
|
|
|
running := false
|
|
status := model.StatusSuccess
|
|
for _, p := range procs {
|
|
if p.PPID == 0 {
|
|
if p.Running() {
|
|
running = true
|
|
}
|
|
if p.Failing() {
|
|
status = p.State
|
|
}
|
|
}
|
|
}
|
|
if !running {
|
|
build.Status = status
|
|
build.Finished = proc.Stopped
|
|
if err := s.store.UpdateBuild(build); err != nil {
|
|
log.Printf("error: done: cannot update build_id %d final state: %s", build.ID, err)
|
|
}
|
|
|
|
// update the status
|
|
user, err := s.store.GetUser(repo.UserID)
|
|
if err == nil {
|
|
if refresher, ok := s.remote.(remote.Refresher); ok {
|
|
ok, _ := refresher.Refresh(user)
|
|
if ok {
|
|
s.store.UpdateUser(user)
|
|
}
|
|
}
|
|
uri := fmt.Sprintf("%s/%s/%d", s.host, repo.FullName, build.Number)
|
|
err = s.remote.Status(user, repo, build, uri)
|
|
if err != nil {
|
|
logrus.Errorf("error setting commit status for %s/%d", repo.FullName, build.Number)
|
|
}
|
|
}
|
|
}
|
|
|
|
if err := s.logger.Close(c, id); err != nil {
|
|
log.Printf("error: done: cannot close build_id %d logger: %s", proc.ID, err)
|
|
}
|
|
|
|
build.Procs = model.Tree(procs)
|
|
message := pubsub.Message{
|
|
Labels: map[string]string{
|
|
"repo": repo.FullName,
|
|
"private": strconv.FormatBool(repo.IsPrivate),
|
|
},
|
|
}
|
|
message.Data, _ = json.Marshal(model.Event{
|
|
Repo: *repo,
|
|
Build: *build,
|
|
})
|
|
s.pubsub.Publish(c, "topic/events", message)
|
|
|
|
return nil
|
|
}
|
|
|
|
// Log implements the rpc.Log function
|
|
func (s *RPC) Log(c context.Context, id string, line *rpc.Line) error {
|
|
entry := new(logging.Entry)
|
|
entry.Data, _ = json.Marshal(line)
|
|
s.logger.Write(c, id, entry)
|
|
return nil
|
|
}
|