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service.go
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service.go
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package runner
import (
"bytes"
"context"
"fmt"
"io"
"os"
"regexp"
"strings"
"sync"
"time"
"github.com/creack/pty"
"github.com/gabriel-vasile/mimetype"
"github.com/pkg/errors"
"go.uber.org/zap"
"golang.org/x/sync/errgroup"
"google.golang.org/genproto/googleapis/rpc/errdetails"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"google.golang.org/protobuf/types/known/wrapperspb"
commandpkg "github.com/stateful/runme/v3/internal/command"
runnerv1 "github.com/stateful/runme/v3/internal/gen/proto/go/runme/runner/v1"
"github.com/stateful/runme/v3/internal/owl"
"github.com/stateful/runme/v3/internal/project"
"github.com/stateful/runme/v3/internal/rbuffer"
"github.com/stateful/runme/v3/internal/ulid"
)
const (
// ringBufferSize limits the size of the ring buffers
// that sit between a command and the handler.
ringBufferSize = 16 * 1000 * 1000 // 16 MB
// msgBufferSize limits the size of data chunks
// sent by the handler to clients. It's smaller
// intentionally as typically the messages are
// small.
// In the future, it might be worth to implement
// variable-sized buffers.
msgBufferSize = 32 * 1000 // 32 KB
)
// Only allow uppercase letters, digits and underscores, min three chars
var OpininatedEnvVarNamingRegexp = regexp.MustCompile(`^[A-Z_][A-Z0-9_]{1}[A-Z0-9_]*[A-Z][A-Z0-9_]*$`)
type runnerService struct {
runnerv1.UnimplementedRunnerServiceServer
sessions *SessionList
logger *zap.Logger
}
func NewRunnerService(logger *zap.Logger) (runnerv1.RunnerServiceServer, error) {
return newRunnerService(logger)
}
func newRunnerService(logger *zap.Logger) (*runnerService, error) {
sessions, err := NewSessionList()
if err != nil {
return nil, err
}
return &runnerService{
logger: logger,
sessions: sessions,
}, nil
}
func toRunnerv1Session(sess *Session) (*runnerv1.Session, error) {
env, err := sess.Envs()
if err != nil {
return nil, err
}
return &runnerv1.Session{
Id: sess.ID,
Envs: env,
Metadata: sess.Metadata,
}, nil
}
func (r *runnerService) CreateSession(ctx context.Context, req *runnerv1.CreateSessionRequest) (*runnerv1.CreateSessionResponse, error) {
r.logger.Info("running CreateSession in runnerService")
proj, err := ConvertRunnerProject(req.Project)
if err != nil {
return nil, err
}
envs := make([]string, len(req.Envs))
copy(envs, req.Envs)
owlStore := req.EnvStoreType == runnerv1.SessionEnvStoreType_SESSION_ENV_STORE_TYPE_OWL
// todo(sebastian): perhaps we should move loading logic into session, like for owl store
if proj != nil && !owlStore {
projEnvs, err := proj.LoadEnv()
if err != nil {
return nil, err
}
envs = append(envs, projEnvs...)
}
sess, err := NewSessionWithStore(envs, proj, owlStore, r.logger)
if err != nil {
return nil, err
}
r.sessions.AddSession(sess)
r.logger.Debug("created session", zap.String("id", sess.ID))
runnerSess, err := toRunnerv1Session(sess)
if err != nil {
return nil, err
}
return &runnerv1.CreateSessionResponse{
Session: runnerSess,
}, nil
}
func (r *runnerService) GetSession(_ context.Context, req *runnerv1.GetSessionRequest) (*runnerv1.GetSessionResponse, error) {
r.logger.Info("running GetSession in runnerService")
sess, ok := r.sessions.GetSession(req.Id)
if !ok {
return nil, status.Error(codes.NotFound, "session not found")
}
runnerSess, err := toRunnerv1Session(sess)
if err != nil {
return nil, err
}
return &runnerv1.GetSessionResponse{
Session: runnerSess,
}, nil
}
func (r *runnerService) ListSessions(_ context.Context, req *runnerv1.ListSessionsRequest) (*runnerv1.ListSessionsResponse, error) {
r.logger.Info("running ListSessions in runnerService")
sessions, err := r.sessions.ListSessions()
if err != nil {
return nil, err
}
runnerSessions := make([]*runnerv1.Session, 0, len(sessions))
for _, s := range sessions {
runnerSess, err := toRunnerv1Session(s)
if err != nil {
return nil, err
}
runnerSessions = append(runnerSessions, runnerSess)
}
return &runnerv1.ListSessionsResponse{Sessions: runnerSessions}, nil
}
func (r *runnerService) DeleteSession(_ context.Context, req *runnerv1.DeleteSessionRequest) (*runnerv1.DeleteSessionResponse, error) {
r.logger.Info("running DeleteSession in runnerService")
deleted := r.sessions.DeleteSession(req.Id)
if !deleted {
return nil, status.Error(codes.NotFound, "session not found")
}
return &runnerv1.DeleteSessionResponse{}, nil
}
func (r *runnerService) findSession(id string) *Session {
if sess, ok := r.sessions.GetSession(id); ok {
return sess
}
return nil
}
func ConvertRunnerProject(runnerProj *runnerv1.Project) (*project.Project, error) {
if runnerProj == nil {
return nil, nil
}
// todo(sebastian): this is not right for IDE projects - does it matter for others?
// opts := []project.ProjectOption{project.WithFindRepoUpward()}
opts := []project.ProjectOption{}
if len(runnerProj.EnvLoadOrder) > 0 {
opts = append(opts, project.WithEnvFilesReadOrder(runnerProj.EnvLoadOrder))
}
proj, err := project.NewDirProject(runnerProj.Root, opts...)
if err != nil {
return nil, err
}
return proj, nil
}
func (r *runnerService) Execute(srv runnerv1.RunnerService_ExecuteServer) error {
logger := r.logger.With(zap.String("_id", ulid.GenerateID()))
logger.Info("running Execute in runnerService")
// Get the initial request.
req, err := srv.Recv()
if err != nil {
if errors.Is(err, io.EOF) {
logger.Info("client closed the connection while getting initial request")
return nil
}
logger.Info("failed to receive a request", zap.Error(err))
return errors.WithStack(err)
}
logger.Debug("received initial request", zap.Any("req", req))
createSession := func(envs []string) (*Session, error) {
// todo(sebastian): owl store?
return NewSession(envs, nil, r.logger)
}
var stdoutMem []byte
storeStdout := req.StoreLastOutput
var sess *Session
switch req.SessionStrategy {
case runnerv1.SessionStrategy_SESSION_STRATEGY_UNSPECIFIED:
if req.SessionId != "" {
sess = r.findSession(req.SessionId)
if sess == nil {
return errors.New("session not found")
}
} else {
sess, err = createSession(nil)
if err != nil {
return err
}
}
if len(req.Envs) > 0 {
err := sess.AddEnvs(req.Envs)
if err != nil {
return err
}
}
case runnerv1.SessionStrategy_SESSION_STRATEGY_MOST_RECENT:
sess, err = r.sessions.MostRecentOrCreate(func() (*Session, error) { return createSession(req.Envs) })
if err != nil {
return err
}
}
stdin, stdinWriter := io.Pipe()
stdout := rbuffer.NewRingBuffer(ringBufferSize)
stderr := rbuffer.NewRingBuffer(ringBufferSize)
// Close buffers so that the readers will be notified about EOF.
// It's ok to close the buffers multiple times.
defer func() { _ = stdout.Close() }()
defer func() { _ = stderr.Close() }()
cfg := &commandConfig{
ProgramName: req.ProgramName,
Args: req.Arguments,
Directory: req.Directory,
Session: sess,
Tty: req.Tty,
Stdin: stdin,
Stdout: stdout,
Stderr: stderr,
Commands: req.Commands,
Script: req.Script,
Logger: r.logger,
Winsize: runnerWinsizeToPty(req.Winsize),
LanguageID: req.LanguageId,
FileExtension: req.FileExtension,
}
switch req.CommandMode {
case runnerv1.CommandMode_COMMAND_MODE_UNSPECIFIED:
cfg.CommandMode = CommandModeNone
case runnerv1.CommandMode_COMMAND_MODE_INLINE_SHELL:
cfg.CommandMode = CommandModeInlineShell
case runnerv1.CommandMode_COMMAND_MODE_TEMP_FILE:
cfg.CommandMode = CommandModeTempFile
case runnerv1.CommandMode_COMMAND_MODE_TERMINAL:
return status.Error(codes.Unimplemented, "terminal mode is not supported")
}
logger.Debug("command config", zap.Any("cfg", cfg))
cmd, err := newCommand(cfg)
if err != nil {
var errInvalidLanguage ErrInvalidLanguage
if errors.As(err, &errInvalidLanguage) {
st := status.New(codes.InvalidArgument, "invalid LanguageId")
v := &errdetails.BadRequest_FieldViolation{
Field: "LanguageId",
Description: "unable to find program for language",
}
br := &errdetails.BadRequest{}
br.FieldViolations = append(br.FieldViolations, v)
st, err := st.WithDetails(br)
if err != nil {
return fmt.Errorf("unexpected error attaching metadata: %v", err)
}
return st.Err()
}
var errInvalidProgram ErrInvalidProgram
if errors.As(err, &errInvalidProgram) {
st := status.New(codes.InvalidArgument, "invalid ProgramName")
v := &errdetails.BadRequest_FieldViolation{
Field: "ProgramName",
Description: "unable to find program",
}
br := &errdetails.BadRequest{}
br.FieldViolations = append(br.FieldViolations, v)
st, err := st.WithDetails(br)
if err != nil {
return fmt.Errorf("unexpected error attaching metadata: %v", err)
}
return st.Err()
}
return err
}
cmdCtx := srv.Context()
if req.Background {
cmdCtx = context.Background()
}
if err := cmd.StartWithOpts(cmdCtx, &startOpts{}); err != nil {
return err
}
if err := srv.Send(&runnerv1.ExecuteResponse{
Pid: &runnerv1.ProcessPID{
Pid: int64(cmd.cmd.Process.Pid),
},
}); err != nil {
return err
}
// This goroutine will be closed when the handler exits or earlier.
go func() {
defer func() { _ = stdinWriter.Close() }()
if len(req.InputData) > 0 {
if _, err := stdinWriter.Write(req.InputData); err != nil {
logger.Info("failed to write initial input to stdin", zap.Error(err))
// TODO(adamb): we likely should communicate it to the client.
// Then, the client could decide what to do.
return
}
}
// When TTY is false, it means that the command is run in non-interactive mode and
// there will be no more input data.
if !req.Tty {
_ = stdinWriter.Close() // it's ok to close it multiple times
}
for {
req, err := srv.Recv()
if err == io.EOF {
logger.Info("client closed the send direction; ignoring")
return
}
if err != nil && status.Convert(err).Code() == codes.Canceled {
if cmd.ProcessFinished() {
logger.Info("stream canceled after the process finished; ignoring")
} else {
logger.Info("stream canceled while the process is still running; program will be stopped if non-background")
}
return
}
if err != nil {
logger.Info("error while receiving a request; stopping the program", zap.Error(err))
err := cmd.Kill()
if err != nil {
logger.Info("failed to stop program", zap.Error(err))
}
return
}
if req.Stop != runnerv1.ExecuteStop_EXECUTE_STOP_UNSPECIFIED {
logger.Info("requested the program to stop")
var err error
switch req.Stop {
case runnerv1.ExecuteStop_EXECUTE_STOP_INTERRUPT:
err = cmd.StopWithSignal(os.Interrupt)
case runnerv1.ExecuteStop_EXECUTE_STOP_KILL:
err = cmd.Kill()
}
if err != nil {
logger.Info("failed to stop program on request", zap.Error(err), zap.Any("signal", req.Stop))
}
return
}
if len(req.InputData) != 0 {
logger.Debug("received input data", zap.Int("len", len(req.InputData)))
_, err = stdinWriter.Write(req.InputData)
if err != nil {
logger.Info("failed to write to stdin", zap.Error(err))
// TODO(adamb): we likely should communicate it to the client.
// Then, the client could decide what to do.
return
}
}
// only update winsize when field is explicitly set
if req.ProtoReflect().Has(
req.ProtoReflect().Descriptor().Fields().ByName("winsize"),
) {
cmd.setWinsize(runnerWinsizeToPty(req.Winsize))
}
}
}()
g := new(errgroup.Group)
datac := make(chan output)
g.Go(func() error {
err := readLoop(stdout, stderr, datac)
close(datac)
if errors.Is(err, io.EOF) {
err = nil
}
return err
})
g.Go(func() error {
firstStdoutSent := false
for data := range datac {
logger.Debug("sending data", zap.Int("lenStdout", len(data.Stdout)), zap.Int("lenStderr", len(data.Stderr)))
resp := &runnerv1.ExecuteResponse{
StdoutData: data.Stdout,
StderrData: data.Stderr,
}
if !firstStdoutSent && len(data.Stdout) > 0 {
if detected := mimetype.Detect(data.Stdout); detected != nil {
resp.MimeType = detected.String()
}
}
err := srv.Send(resp)
if err != nil {
return err
}
if len(resp.StdoutData) > 0 {
firstStdoutSent = true
}
if storeStdout && len(stdoutMem) < maxEnvSize {
// sanitize for environment variable
sanitized := bytes.ReplaceAll(data.Stdout, []byte{'\000'}, []byte{})
stdoutMem = append(stdoutMem, sanitized...)
}
}
return nil
})
// Wait for the process to finish.
werr := cmd.ProcessWait()
exitCode := exitCodeFromErr(werr)
logger.Info("command finished", zap.Int("exitCode", exitCode))
// Close the stdinWriter so that the loops in the `cmd` will finish.
// The problem occurs only with TTY.
_ = stdinWriter.Close()
if err := cmd.Finalize(); err != nil {
logger.Info("command finalizer failed", zap.Error(err))
if werr == nil {
return err
}
}
logger.Info("command was finalized successfully")
// Close buffers so that the readLoop() can exit.
_ = stdout.Close()
_ = stderr.Close()
werr = g.Wait()
if werr != nil {
logger.Info("failed to wait for goroutines to finish", zap.Error(err))
}
if storeStdout {
err := sess.SetEnv("__", string(stdoutMem))
if err != nil {
logger.Sugar().Errorf("%v", err)
}
knownName := req.GetKnownName()
if knownName != "" && runnerConformsOpinionatedEnvVarNaming(knownName) {
err = sess.SetEnv(knownName, string(stdoutMem))
if err != nil {
logger.Warn("failed to set env", zap.Error(err))
}
}
}
var finalExitCode *wrapperspb.UInt32Value
if exitCode > -1 {
finalExitCode = wrapperspb.UInt32(uint32(exitCode))
logger.Info("sending the final response with exit code", zap.Int("exitCode", int(finalExitCode.GetValue())))
} else {
logger.Info("sending the final response without exit code since its unknown", zap.Int("exitCode", exitCode))
}
if err := srv.Send(&runnerv1.ExecuteResponse{
ExitCode: finalExitCode,
}); err != nil {
logger.Info("failed to send exit code", zap.Error(err))
if werr == nil {
werr = err
}
}
return werr
}
type output struct {
Stdout []byte
Stderr []byte
}
func (o output) Clone() (result output) {
if len(o.Stdout) == 0 {
result.Stdout = nil
} else {
result.Stdout = make([]byte, len(o.Stdout))
copy(result.Stdout, o.Stdout)
}
if len(o.Stderr) == 0 {
result.Stderr = nil
} else {
result.Stderr = make([]byte, len(o.Stderr))
copy(result.Stderr, o.Stderr)
}
return
}
// readLoop uses two sets of buffers in order to avoid allocating
// new memory over and over and putting more presure on GC.
// When the first set is read, it is sent to a channel called `results`.
// `results` should be an unbuffered channel. When a consumer consumes
// from the channel, the loop is unblocked and it moves on to read
// into the second set of buffers and blocks. During this time,
// the consumer has a chance to do something with the data stored
// in the first set of buffers.
func readLoop(
stdout io.Reader,
stderr io.Reader,
results chan<- output,
) error {
if cap(results) > 0 {
panic("readLoop requires unbuffered channel")
}
read := func(reader io.Reader, fn func(p []byte) output) error {
for {
buf := make([]byte, msgBufferSize)
n, err := reader.Read(buf)
if err != nil {
if errors.Is(err, io.EOF) {
return nil
}
return errors.WithStack(err)
} else if n > 0 {
results <- fn(buf[:n])
}
}
}
g := new(errgroup.Group)
g.Go(func() error {
return read(stdout, func(p []byte) output {
return output{Stdout: p}
})
})
g.Go(func() error {
return read(stderr, func(p []byte) output {
return output{Stderr: p}
})
})
return g.Wait()
}
func runnerWinsizeToPty(winsize *runnerv1.Winsize) *pty.Winsize {
if winsize == nil {
// sane default
return &pty.Winsize{Cols: 80}
}
return &pty.Winsize{
Rows: uint16(winsize.Rows),
Cols: uint16(winsize.Cols),
X: uint16(winsize.X),
Y: uint16(winsize.Y),
}
}
func runnerConformsOpinionatedEnvVarNaming(knownName string) bool {
return OpininatedEnvVarNamingRegexp.MatchString(knownName)
}
func (r *runnerService) ResolveProgram(ctx context.Context, req *runnerv1.ResolveProgramRequest) (*runnerv1.ResolveProgramResponse, error) {
r.logger.Info("running ResolveProgram in runnerService")
resolver, err := r.getProgramResolverFromReq(req)
if err != nil {
return nil, err
}
var (
result *commandpkg.ProgramResolverResult
modifiedScriptBuf bytes.Buffer
)
if script := req.GetScript(); script != "" {
result, err = resolver.Resolve(strings.NewReader(script), &modifiedScriptBuf)
} else if commands := req.GetCommands(); commands != nil && len(commands.Lines) > 0 {
result, err = resolver.Resolve(strings.NewReader(strings.Join(commands.Lines, "\n")), &modifiedScriptBuf)
} else {
err = status.Error(codes.InvalidArgument, "either script or commands must be provided")
}
if err != nil {
return nil, err
}
modifiedScript := modifiedScriptBuf.String()
// todo(sebastian): figure out how to return commands
response := &runnerv1.ResolveProgramResponse{
Script: modifiedScript,
}
for _, item := range result.Variables {
ritem := &runnerv1.ResolveProgramResponse_VarResult{
Name: item.Name,
OriginalValue: item.OriginalValue,
ResolvedValue: item.Value,
}
switch item.Status {
case commandpkg.ProgramResolverStatusResolved:
ritem.Status = runnerv1.ResolveProgramResponse_STATUS_RESOLVED
case commandpkg.ProgramResolverStatusUnresolvedWithMessage:
ritem.Status = runnerv1.ResolveProgramResponse_STATUS_UNRESOLVED_WITH_MESSAGE
case commandpkg.ProgramResolverStatusUnresolvedWithPlaceholder:
ritem.Status = runnerv1.ResolveProgramResponse_STATUS_UNRESOLVED_WITH_PLACEHOLDER
case commandpkg.ProgramResolverStatusUnresolvedWithSecret:
ritem.Status = runnerv1.ResolveProgramResponse_STATUS_UNRESOLVED_WITH_SECRET
default:
ritem.Status = runnerv1.ResolveProgramResponse_STATUS_UNSPECIFIED
}
response.Vars = append(response.Vars, ritem)
}
return response, nil
}
type requestWithSession interface {
GetSessionId() string
GetSessionStrategy() runnerv1.SessionStrategy
}
func (r *runnerService) getProgramResolverFromReq(req *runnerv1.ResolveProgramRequest) (*commandpkg.ProgramResolver, error) {
// Add explicitly passed env as a source.
sources := []commandpkg.ProgramResolverSource{
commandpkg.ProgramResolverSourceFunc(req.Env),
}
// Add project env as a source.
proj, err := ConvertRunnerProject(req.Project)
if err != nil {
return nil, err
}
if proj != nil {
projEnvs, err := proj.LoadEnv()
if err != nil {
r.logger.Info("failed to load envs for project", zap.Error(err))
} else {
sources = append(sources, commandpkg.ProgramResolverSourceFunc(projEnvs))
}
}
// Add session env as a source and pass info about sensitive env vars.
sensitiveEnvKeys := []string{}
session, found := r.getSessionFromRequest(req)
if found {
env, err := session.Envs()
if err != nil {
return nil, err
}
sources = append(sources, commandpkg.ProgramResolverSourceFunc(env))
sensitiveEnvKeys, err = session.SensitiveEnvKeys()
if err != nil {
return nil, err
}
}
mode := commandpkg.ProgramResolverModeAuto
switch req.GetMode() {
case runnerv1.ResolveProgramRequest_MODE_PROMPT_ALL:
mode = commandpkg.ProgramResolverModePromptAll
case runnerv1.ResolveProgramRequest_MODE_SKIP_ALL:
mode = commandpkg.ProgramResolverModeSkipAll
}
return commandpkg.NewProgramResolver(mode, sensitiveEnvKeys, sources...), err
}
func (r *runnerService) getSessionFromRequest(req requestWithSession) (*Session, bool) {
switch req.GetSessionStrategy() {
case runnerv1.SessionStrategy_SESSION_STRATEGY_MOST_RECENT:
return r.sessions.MostRecent()
default:
if sessID := req.GetSessionId(); sessID != "" {
sess := r.findSession(sessID)
return sess, sess != nil
}
return nil, false
}
}
func (r *runnerService) MonitorEnvStore(req *runnerv1.MonitorEnvStoreRequest, srv runnerv1.RunnerService_MonitorEnvStoreServer) error {
if req.Session == nil {
return status.Error(codes.InvalidArgument, "session is required")
}
sess, ok := r.sessions.GetSession(req.Session.Id)
if !ok {
return status.Error(codes.NotFound, "session not found")
}
ctx, cancel := context.WithCancel(srv.Context())
snapshotc := make(chan owl.SetVarItems)
errc := make(chan error, 1)
defer close(errc)
wg := sync.WaitGroup{}
wg.Add(1)
go func() {
defer wg.Done()
for snapshot := range snapshotc {
msg := &runnerv1.MonitorEnvStoreResponse{
Type: runnerv1.MonitorEnvStoreType_MONITOR_ENV_STORE_TYPE_SNAPSHOT,
}
if err := convertToMonitorEnvStoreResponse(msg, snapshot); err != nil {
errc <- err
goto errhandler
}
if err := srv.Send(msg); err != nil {
errc <- err
goto errhandler
}
continue
errhandler:
cancel()
// subscribers should be notified that they should exit early
// via cancel(). snapshotc will be closed, but it should be drained too
// in order to clean up any in-flight results.
// In theory, this is not necessary provided that all sends to snapshotc
// are wrapped in selects which observe ctx.Done().
//revive:disable:empty-block
for range snapshotc {
}
//revive:enable:empty-block
}
errc <- nil
}()
wg.Add(1)
go func() {
defer wg.Done()
if err := sess.Subscribe(ctx, snapshotc); err != nil {
errc <- err
}
}()
wg.Wait()
return <-errc
}
func convertToMonitorEnvStoreResponse(msg *runnerv1.MonitorEnvStoreResponse, snapshot owl.SetVarItems) error {
envsSnapshot := make([]*runnerv1.MonitorEnvStoreResponseSnapshot_SnapshotEnv, 0, len(snapshot))
for _, item := range snapshot {
status := runnerv1.MonitorEnvStoreResponseSnapshot_STATUS_UNSPECIFIED
// todo(sebastian): once more final use enums in SetVarResult
switch item.Value.Status {
case "HIDDEN":
status = runnerv1.MonitorEnvStoreResponseSnapshot_STATUS_HIDDEN
case "MASKED":
status = runnerv1.MonitorEnvStoreResponseSnapshot_STATUS_MASKED
case "LITERAL":
status = runnerv1.MonitorEnvStoreResponseSnapshot_STATUS_LITERAL
default:
// noop
}
es := &runnerv1.MonitorEnvStoreResponseSnapshot_SnapshotEnv{
Name: item.Var.Key,
Spec: item.Spec.Name,
Origin: item.Var.Origin,
OriginalValue: item.Value.Original,
ResolvedValue: item.Value.Resolved,
Status: status,
CreateTime: item.Var.Created.Format(time.RFC3339),
UpdateTime: item.Var.Updated.Format(time.RFC3339),
Errors: []*runnerv1.MonitorEnvStoreResponseSnapshot_Error{},
}
for _, verr := range item.Errors {
if verr.Code < 0 {
return fmt.Errorf("negative error code: %d", verr.Code)
}
es.Errors = append(es.Errors, &runnerv1.MonitorEnvStoreResponseSnapshot_Error{
Code: uint32(verr.Code),
Message: verr.Message,
})
}
envsSnapshot = append(envsSnapshot, es)
}
msg.Data = &runnerv1.MonitorEnvStoreResponse_Snapshot{
Snapshot: &runnerv1.MonitorEnvStoreResponseSnapshot{
Envs: envsSnapshot,
},
}
return nil
}