libPath string // e.g., /var/lib/arvados
clusterType string // e.g., production
- stdout io.Writer
- stderr io.Writer
+ cluster *arvados.Cluster
+ stdout io.Writer
+ stderr io.Writer
+
+ tempdir string
setupRubyOnce sync.Once
setupRubyErr error
return 1
}
- tempdir, err := ioutil.TempDir("", "arvados-server-boot-")
+ boot.tempdir, err = ioutil.TempDir("", "arvados-server-boot-")
if err != nil {
return 1
}
- defer os.RemoveAll(tempdir)
+ defer os.RemoveAll(boot.tempdir)
// Fill in any missing config keys, and write the resulting
// config in the temp dir for child services to use.
if err != nil {
return 1
}
- conffile, err := os.OpenFile(filepath.Join(tempdir, "config.yml"), os.O_CREATE|os.O_WRONLY, 0777)
+ conffile, err := os.OpenFile(filepath.Join(boot.tempdir, "config.yml"), os.O_CREATE|os.O_WRONLY, 0777)
if err != nil {
return 1
}
return 1
}
os.Setenv("ARVADOS_CONFIG", conffile.Name())
-
+ arvados.DefaultConfigFile = conffile.Name()
os.Setenv("RAILS_ENV", boot.clusterType)
// Now that we have the config, replace the bootstrap logger
// with a new one according to the logging config.
- cluster, err := cfg.GetCluster("")
+ boot.cluster, err = cfg.GetCluster("")
if err != nil {
return 1
}
- log = ctxlog.New(stderr, cluster.SystemLogs.Format, cluster.SystemLogs.LogLevel)
+ log = ctxlog.New(stderr, boot.cluster.SystemLogs.Format, boot.cluster.SystemLogs.LogLevel)
logger := log.WithFields(logrus.Fields{
"PID": os.Getpid(),
})
var wg sync.WaitGroup
for _, cmpt := range []component{
+ {name: "nginx", runFunc: runNginx},
{name: "controller", cmdHandler: controller.Command},
{name: "dispatchcloud", cmdHandler: dispatchcloud.Command, notIfTest: true},
+ {name: "git-httpd", goProg: "services/arv-git-httpd"},
+ {name: "health", goProg: "services/health"},
+ {name: "keep-balance", goProg: "services/keep-balance", notIfTest: true},
{name: "keepproxy", goProg: "services/keepproxy"},
- {name: "railsAPI", svc: cluster.Services.RailsAPI, railsApp: "services/api"},
+ {name: "keep-web", goProg: "services/keep-web"},
+ {name: "railsAPI", svc: boot.cluster.Services.RailsAPI, railsApp: "services/api"},
} {
cmpt := cmpt
wg.Add(1)
go func() {
<-ctx.Done()
log := ctxlog.FromContext(ctx).WithFields(logrus.Fields{"dir": dir, "cmdline": cmdline})
- for cmd.ProcessState != nil {
+ for cmd.ProcessState == nil {
if cmd.Process == nil {
log.Infof("waiting for child process to start")
time.Sleep(time.Second)
} else {
- cmd.Process.Signal(syscall.SIGINT)
- log.WithField("PID", cmd.Process.Pid).Infof("waiting for child process to exit after SIGINT")
+ cmd.Process.Signal(syscall.SIGTERM)
+ log.WithField("PID", cmd.Process.Pid).Infof("waiting for child process to exit after SIGTERM")
time.Sleep(5 * time.Second)
}
}
name string
svc arvados.Service
cmdHandler cmd.Handler
+ runFunc func(ctx context.Context, boot *bootCommand, stdout, stderr io.Writer) error
railsApp string // source dir in arvados tree, e.g., "services/api"
goProg string // source dir in arvados tree, e.g., "services/keepstore"
notIfTest bool // don't run this component on a test cluster
func (cmpt *component) Run(ctx context.Context, boot *bootCommand, stdout, stderr io.Writer) error {
if cmpt.notIfTest && boot.clusterType == "test" {
- fmt.Fprintf(stderr, "skipping component %q\n", cmpt.name)
+ fmt.Fprintf(stderr, "skipping component %q in %s mode\n", cmpt.name, boot.clusterType)
<-ctx.Done()
return nil
}
if cmpt.goProg != "" {
return boot.RunProgram(ctx, cmpt.goProg, nil, nil, "go", "run", ".")
}
+ if cmpt.runFunc != nil {
+ return cmpt.runFunc(ctx, boot, stdout, stderr)
+ }
if cmpt.railsApp != "" {
- port := "-"
- for u := range cmpt.svc.InternalURLs {
- if _, p, err := net.SplitHostPort(u.Host); err != nil {
- return err
- } else if p != "" {
- port = p
- } else if u.Scheme == "https" {
- port = "443"
- } else {
- port = "80"
- }
- break
- }
- if port == "-" {
+ port, err := internalPort(cmpt.svc)
+ if err != nil {
return fmt.Errorf("bug: no InternalURLs for component %q: %v", cmpt.name, cmpt.svc.InternalURLs)
}
-
- err := boot.setupRubyEnv()
+ err = boot.setupRubyEnv()
if err != nil {
return err
}
for _, svc := range []*arvados.Service{
&cluster.Services.Controller,
&cluster.Services.DispatchCloud,
+ &cluster.Services.GitHTTP,
+ &cluster.Services.Health,
+ &cluster.Services.Keepproxy,
+ &cluster.Services.Keepstore,
&cluster.Services.RailsAPI,
+ &cluster.Services.WebDAV,
+ &cluster.Services.WebDAVDownload,
+ &cluster.Services.Websocket,
} {
if len(svc.InternalURLs) == 0 {
port++
arvados.URL{Scheme: "http", Host: fmt.Sprintf("localhost:%d", port)}: arvados.ServiceInstance{},
}
}
- }
- if cluster.Services.Controller.ExternalURL.Host == "" {
- for k := range cluster.Services.Controller.InternalURLs {
- cluster.Services.Controller.ExternalURL = k
+ if svc.ExternalURL.Host == "" && (svc == &cluster.Services.Controller ||
+ svc == &cluster.Services.GitHTTP ||
+ svc == &cluster.Services.Keepproxy ||
+ svc == &cluster.Services.WebDAV ||
+ svc == &cluster.Services.WebDAVDownload ||
+ svc == &cluster.Services.Websocket) {
+ port++
+ svc.ExternalURL = arvados.URL{Scheme: "https", Host: fmt.Sprintf("localhost:%d", port)}
}
}
if cluster.SystemRootToken == "" {
cluster.SystemRootToken = randomHexString(64)
}
+ if cluster.ManagementToken == "" {
+ cluster.ManagementToken = randomHexString(64)
+ }
if cluster.API.RailsSessionSecretToken == "" {
cluster.API.RailsSessionSecretToken = randomHexString(64)
}
}
cluster.Containers.DispatchPrivateKey = string(buf)
}
+ if boot.clusterType != "production" {
+ cluster.TLS.Insecure = true
+ }
+ if boot.clusterType == "test" && len(cluster.Volumes) == 0 {
+ cluster.Volumes = map[string]arvados.Volume{
+ "zzzzz-nyw5e-000000000000000": arvados.Volume{
+ Driver: "Directory",
+ DriverParameters: json.RawMessage(fmt.Sprintf(`{"Root":%q}`, boot.tempdir+"/keep0")),
+ },
+ }
+ }
cfg.Clusters[cluster.ClusterID] = *cluster
return nil
}
}
return fmt.Sprintf("%x", b)
}
+
+func internalPort(svc arvados.Service) (string, error) {
+ for u := range svc.InternalURLs {
+ if _, p, err := net.SplitHostPort(u.Host); err != nil {
+ return "", err
+ } else if p != "" {
+ return p, nil
+ } else if u.Scheme == "https" {
+ return "443", nil
+ } else {
+ return "80", nil
+ }
+ }
+ return "", fmt.Errorf("service has no InternalURLs")
+}
+
+func externalPort(svc arvados.Service) (string, error) {
+ if _, p, err := net.SplitHostPort(svc.ExternalURL.Host); err != nil {
+ return "", err
+ } else if p != "" {
+ return p, nil
+ } else if svc.ExternalURL.Scheme == "https" {
+ return "443", nil
+ } else {
+ return "80", nil
+ }
+}
--- /dev/null
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
+package boot
+
+import (
+ "context"
+ "fmt"
+ "io"
+ "io/ioutil"
+ "os"
+ "os/exec"
+ "path/filepath"
+ "regexp"
+
+ "git.arvados.org/arvados.git/sdk/go/arvados"
+)
+
+func runNginx(ctx context.Context, boot *bootCommand, stdout, stderr io.Writer) error {
+ vars := map[string]string{
+ "SSLCERT": filepath.Join(boot.sourcePath, "services", "api", "tmp", "self-signed.pem"), // TODO: root ca
+ "SSLKEY": filepath.Join(boot.sourcePath, "services", "api", "tmp", "self-signed.key"), // TODO: root ca
+ "ACCESSLOG": filepath.Join(boot.tempdir, "nginx_access.log"),
+ "ERRORLOG": filepath.Join(boot.tempdir, "nginx_error.log"),
+ "TMPDIR": boot.tempdir,
+ }
+ var err error
+ for _, cmpt := range []struct {
+ varname string
+ svc arvados.Service
+ }{
+ {"CONTROLLER", boot.cluster.Services.Controller},
+ {"KEEPWEB", boot.cluster.Services.WebDAV},
+ {"KEEPWEBDL", boot.cluster.Services.WebDAVDownload},
+ {"KEEPPROXY", boot.cluster.Services.Keepproxy},
+ {"GIT", boot.cluster.Services.GitHTTP},
+ {"WS", boot.cluster.Services.Websocket},
+ } {
+ vars[cmpt.varname+"PORT"], err = internalPort(cmpt.svc)
+ if err != nil {
+ return fmt.Errorf("%s internal port: %s (%v)", cmpt.varname, err, cmpt.svc)
+ }
+ vars[cmpt.varname+"SSLPORT"], err = externalPort(cmpt.svc)
+ if err != nil {
+ return fmt.Errorf("%s external port: %s (%v)", cmpt.varname, err, cmpt.svc)
+ }
+ }
+ tmpl, err := ioutil.ReadFile(filepath.Join(boot.sourcePath, "sdk", "python", "tests", "nginx.conf"))
+ if err != nil {
+ return err
+ }
+ conf := regexp.MustCompile(`{{.*?}}`).ReplaceAllStringFunc(string(tmpl), func(src string) string {
+ if len(src) < 4 {
+ return src
+ }
+ return vars[src[2:len(src)-2]]
+ })
+ conffile := filepath.Join(boot.tempdir, "nginx.conf")
+ err = ioutil.WriteFile(conffile, []byte(conf), 0755)
+ if err != nil {
+ return err
+ }
+ nginx := "nginx"
+ if _, err := exec.LookPath(nginx); err != nil {
+ for _, dir := range []string{"/sbin", "/usr/sbin", "/usr/local/sbin"} {
+ if _, err = os.Stat(dir + "/nginx"); err == nil {
+ nginx = dir + "/nginx"
+ break
+ }
+ }
+ }
+ return boot.RunProgram(ctx, ".", nil, nil, nginx,
+ "-g", "error_log stderr info;",
+ "-g", "pid "+filepath.Join(boot.tempdir, "nginx.pid")+";",
+ "-c", conffile)
+}
projects / arvados.git / commitdiff