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feat: modify flags define (#457)
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@Doozers
Doozers authored Sep 15, 2022
1 parent c60a978 commit 0ff5fde
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Showing 4 changed files with 358 additions and 307 deletions.
322 changes: 16 additions & 306 deletions go/cmd/yolo/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -3,21 +3,16 @@ package main
import (
"context"
"flag"
"fmt"
"log"
"math/rand"
"net/http"
"os"
"strings"
"syscall"
"time"

"berty.tech/yolo/v2/go/pkg/bintray"
"berty.tech/yolo/v2/go/pkg/yolopb"
"berty.tech/yolo/v2/go/pkg/yolosvc"
"go.uber.org/zap"
"golang.org/x/oauth2"
"moul.io/godev"
"moul.io/hcfilters"
"moul.io/zapconfig"

Expand All @@ -29,11 +24,16 @@ import (
"github.com/jinzhu/gorm"
_ "github.com/jinzhu/gorm/dialects/sqlite"
circleci "github.com/jszwedko/go-circleci"
"github.com/oklog/run"
"github.com/peterbourgon/diskv"
ff "github.com/peterbourgon/ff/v2"
"github.com/peterbourgon/ff/v2/ffcli"
"github.com/tevino/abool"
)

var (
verbose bool
logFormat string
dbStorePath string
withPreloading bool
)

func main() {
Expand All @@ -46,312 +46,22 @@ func main() {

func yolo(args []string) error {
log.SetFlags(0)
var (
verbose bool
logFormat string
devMode bool
withCache bool
maxBuilds int
buildkiteToken string
githubToken string
githubRepos string
bintrayUsername string
bintrayToken string
artifactsCachePath string
circleciToken string
dbStorePath string
withPreloading bool
grpcBind string
httpBind string
corsAllowedOrigins string
requestTimeout time.Duration
shutdownTimeout time.Duration
basicAuth string
authSalt string
httpCachePath string
realm string
once bool
iosPrivkeyPath string
iosProvPath string
iosPrivkeyPass string
)
var (
rootFlagSet = flag.NewFlagSet("yolo", flag.ExitOnError)
serverFlagSet = flag.NewFlagSet("server", flag.ExitOnError)
storeFlagSet = flag.NewFlagSet("store", flag.ExitOnError)
)
rootFlagSet := flag.NewFlagSet("yolo", flag.ExitOnError)
rand.Seed(time.Now().UnixNano())
rootFlagSet.SetOutput(os.Stderr)
rootFlagSet.BoolVar(&verbose, "v", false, "increase log verbosity")
rootFlagSet.StringVar(&logFormat, "log-format", "console", strings.Join(zapconfig.AvailablePresets, ", "))
serverFlagSet.BoolVar(&devMode, "dev-mode", false, "enable insecure helpers")
serverFlagSet.BoolVar(&withCache, "with-cache", false, "enable API caching")
serverFlagSet.StringVar(&buildkiteToken, "buildkite-token", "", "BuildKite API Token")
serverFlagSet.StringVar(&bintrayUsername, "bintray-username", "", "Bintray username")
serverFlagSet.StringVar(&bintrayToken, "bintray-token", "", "Bintray API Token")
serverFlagSet.StringVar(&circleciToken, "circleci-token", "", "CircleCI API Token")
serverFlagSet.StringVar(&githubToken, "github-token", "", "GitHub API Token")
serverFlagSet.StringVar(&githubRepos, "github-repos", "berty/berty", "GitHub repositories to watch")
serverFlagSet.StringVar(&dbStorePath, "db-path", ":memory:", "DB Store path")
serverFlagSet.StringVar(&artifactsCachePath, "artifacts-cache-path", "", "Artifacts caching path")
serverFlagSet.IntVar(&maxBuilds, "max-builds", 100, "maximum builds to fetch from external services (pagination)")
serverFlagSet.StringVar(&httpBind, "http-bind", ":8000", "HTTP bind address")
serverFlagSet.StringVar(&grpcBind, "grpc-bind", ":9000", "gRPC bind address")
serverFlagSet.StringVar(&corsAllowedOrigins, "cors-allowed-origins", "", "CORS allowed origins (*.domain.tld)")
serverFlagSet.DurationVar(&requestTimeout, "request-timeout", 5*time.Second, "request timeout")
serverFlagSet.DurationVar(&shutdownTimeout, "shutdown-timeout", 6*time.Second, "server shutdown timeout")
serverFlagSet.StringVar(&basicAuth, "basic-auth-password", "", "if set, enables basic authentication")
serverFlagSet.StringVar(&realm, "realm", "Yolo", "authentication Realm")
serverFlagSet.StringVar(&authSalt, "auth-salt", "", "salt used to generate authentication tokens at the end of the URLs")
serverFlagSet.StringVar(&httpCachePath, "http-cache-path", "", "if set, will cache http client requests")
serverFlagSet.BoolVar(&once, "once", false, "just run workers once")
serverFlagSet.StringVar(&iosPrivkeyPath, "ios-privkey", "", "iOS signing: path to private key or p12 file (PEM or DER format)")
serverFlagSet.StringVar(&iosProvPath, "ios-prov", "", "iOS signing: path to mobile provisioning profile")
serverFlagSet.StringVar(&iosPrivkeyPass, "ios-pass", "", "iOS signing: password for private key or p12 file")
storeFlagSet.StringVar(&dbStorePath, "db-path", ":memory:", "DB Store path")
storeFlagSet.BoolVar(&withPreloading, "with-preloading", false, "with auto DB preloading")

server := &ffcli.Command{
Name: `server`,
ShortHelp: `Start a Yolo Server`,
FlagSet: serverFlagSet,
Options: []ff.Option{ff.WithEnvVarNoPrefix()},
Exec: func(ctx context.Context, _ []string) error {
logger, err := loggerFromArgs(verbose, logFormat)
if err != nil {
return err
}
ctx, cancel := context.WithCancel(ctx)
defer cancel()

roundTripper, rtCloser := roundTripperFromArgs(ctx, httpCachePath, logger)
defer rtCloser()
http.DefaultTransport = roundTripper

db, err := dbFromArgs(dbStorePath, logger)
if err != nil {
return err
}
defer db.Close()

gr := run.Group{}
gr.Add(run.SignalHandler(ctx, syscall.SIGKILL, syscall.SIGTERM))

cc := abool.New() // clear cache signal

// service conns
var bkc *buildkite.Client
if buildkiteToken != "" {
bkc, err = buildkiteClientFromArgs(buildkiteToken)
if err != nil {
return err
}
}
var ccc *circleci.Client
if circleciToken != "" {
ccc, err = circleciClientFromArgs(circleciToken)
if err != nil {
return err
}
}
var btc *bintray.Client
if bintrayToken != "" && bintrayUsername != "" {
btc, err = bintrayClientFromArgs(bintrayUsername, bintrayToken, logger)
if err != nil {
return err
}
}
ghc, err := githubClientFromArgs(githubToken)
if err != nil {
return err
}

if devMode {
logger.Warn("--dev-mode: insecure helpers are enabled")
}

if artifactsCachePath != "" {
if err := os.MkdirAll(artifactsCachePath, 0o755); err != nil {
return err
}
}

// service
svc, err := yolosvc.NewService(db, yolosvc.ServiceOpts{
Logger: logger,
BuildkiteClient: bkc,
CircleciClient: ccc,
BintrayClient: btc,
GithubClient: ghc,
AuthSalt: authSalt,
DevMode: devMode,
ArtifactsCachePath: artifactsCachePath,
IOSPrivkeyPath: iosPrivkeyPath,
IOSProvPath: iosProvPath,
IOSPrivkeyPass: iosPrivkeyPass,
})
if err != nil {
return err
}

// service workers
if bkc != nil {
opts := yolosvc.BuildkiteWorkerOpts{Logger: logger, MaxBuilds: maxBuilds, ClearCache: cc, Once: once}
gr.Add(func() error { return svc.BuildkiteWorker(ctx, opts) }, func(_ error) { cancel() })
}
if ccc != nil {
opts := yolosvc.CircleciWorkerOpts{Logger: logger, MaxBuilds: maxBuilds, ClearCache: cc, Once: once}
gr.Add(func() error { return svc.CircleciWorker(ctx, opts) }, func(_ error) { cancel() })
}
if btc != nil {
opts := yolosvc.BintrayWorkerOpts{Logger: logger, ClearCache: cc, Once: once}
gr.Add(func() error { return svc.BintrayWorker(ctx, opts) }, func(_ error) { cancel() })
}
if !once { // disable pkgman when running with --once
opts := yolosvc.PkgmanWorkerOpts{Logger: logger, ClearCache: cc, Once: once}
gr.Add(func() error { return svc.PkgmanWorker(ctx, opts) }, func(_ error) { cancel() })
}
if githubToken != "" {
opts := yolosvc.GithubWorkerOpts{Logger: logger, MaxBuilds: maxBuilds, ClearCache: cc, Once: once, ReposFilter: githubRepos, Token: githubToken}
gr.Add(func() error { return svc.GitHubWorker(ctx, opts) }, func(_ error) { cancel() })
}

// server/API
server, err := yolosvc.NewServer(ctx, svc, yolosvc.ServerOpts{
Logger: logger,
GRPCBind: grpcBind,
HTTPBind: httpBind,
RequestTimeout: requestTimeout,
ShutdownTimeout: shutdownTimeout,
CORSAllowedOrigins: corsAllowedOrigins,
BasicAuth: basicAuth,
Realm: realm,
AuthSalt: authSalt,
DevMode: devMode,
WithCache: withCache,
ClearCache: cc,
})
if err != nil {
return err
}
gr.Add(func() error { return server.Start() }, func(_ error) { server.Stop() })

return gr.Run()
},
}

dumpObjects := &ffcli.Command{
Name: `dump-objects`,
FlagSet: storeFlagSet,
Options: []ff.Option{ff.WithEnvVarNoPrefix()},
Exec: func(_ context.Context, _ []string) error {
logger, err := loggerFromArgs(verbose, logFormat)
if err != nil {
return err
}
db, err := dbFromArgs(dbStorePath, logger)
if err != nil {
return err
}
defer db.Close()

svc, err := yolosvc.NewService(db, yolosvc.ServiceOpts{
Logger: logger,
DevMode: true,
})
if err != nil {
return err
}

ctx := context.Background()
input := &yolopb.DevDumpObjects_Request{
WithPreloading: true,
}
ret, err := svc.DevDumpObjects(ctx, input)
if err != nil {
return err
}
fmt.Println(godev.PrettyJSONPB(ret))

return nil
root := &ffcli.Command{
ShortUsage: `server [flags] <subcommand>`,
FlagSet: rootFlagSet,
Subcommands: []*ffcli.Command{
serverCommand(),
dumpObjectsCommand(),
infoCommand(),
treeCommand(),
},
}

tree := &ffcli.Command{
Name: `tree`,
FlagSet: storeFlagSet,
Options: []ff.Option{ff.WithEnvVarNoPrefix()},
Exec: func(ctx context.Context, _ []string) error {
logger, err := loggerFromArgs(verbose, logFormat)
if err != nil {
return err
}
db, err := dbFromArgs(dbStorePath, logger)
if err != nil {
return err
}
defer db.Close()

svc, err := yolosvc.NewService(db, yolosvc.ServiceOpts{
Logger: logger,
DevMode: true,
})
if err != nil {
return err
}

input := &yolopb.DevDumpObjects_Request{
WithPreloading: true,
}
ret, err := svc.DevDumpObjects(ctx, input)
if err != nil {
return err
}
fmt.Println(ret.Batch.DisplayTreeFormat())

return nil
},
}

info := &ffcli.Command{
Name: `info`,
FlagSet: storeFlagSet,
Options: []ff.Option{ff.WithEnvVarNoPrefix()},
Exec: func(_ context.Context, _ []string) error {
logger, err := loggerFromArgs(verbose, logFormat)
if err != nil {
return err
}
db, err := dbFromArgs(dbStorePath, logger)
if err != nil {
return err
}
defer db.Close()

svc, err := yolosvc.NewService(db, yolosvc.ServiceOpts{
Logger: logger,
DevMode: true,
})
if err != nil {
return err
}

ctx := context.Background()
ret, err := svc.Status(ctx, nil)
if err != nil {
return err
}
fmt.Println(godev.PrettyJSONPB(ret))

return nil
},
}

root := &ffcli.Command{
ShortUsage: `server [flags] <subcommand>`,
FlagSet: rootFlagSet,
Subcommands: []*ffcli.Command{server, dumpObjects, info, tree},
Options: []ff.Option{ff.WithEnvVarNoPrefix()},
Exec: func(_ context.Context, _ []string) error {
return flag.ErrHelp
},
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