X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/24987125b33655306c048ab64f0ffdfb2f6a6c5b..20d7bfd30b4c890246c7ad72d6c96f93417f12ee:/lib/boot/nginx.go

diff --git a/lib/boot/nginx.go b/lib/boot/nginx.go
index b11d9fd49d..8a29823a12 100644
--- a/lib/boot/nginx.go
+++ b/lib/boot/nginx.go
@@ -14,6 +14,7 @@ import (
 	"os/exec"
 	"path/filepath"
 	"regexp"
+	"strings"
 
 	"git.arvados.org/arvados.git/sdk/go/arvados"
 )
@@ -32,12 +33,24 @@ func (runNginx) Run(ctx context.Context, fail func(error), super *Supervisor) er
 		return err
 	}
 	vars := map[string]string{
-		"LISTENHOST": super.ListenHost,
-		"SSLCERT":    filepath.Join(super.tempdir, "server.crt"),
-		"SSLKEY":     filepath.Join(super.tempdir, "server.key"),
-		"ACCESSLOG":  filepath.Join(super.tempdir, "nginx_access.log"),
-		"ERRORLOG":   filepath.Join(super.tempdir, "nginx_error.log"),
-		"TMPDIR":     super.tempdir,
+		"LISTENHOST":       "0.0.0.0",
+		"UPSTREAMHOST":     super.ListenHost,
+		"SSLCERT":          filepath.Join(super.tempdir, "server.crt"),
+		"SSLKEY":           filepath.Join(super.tempdir, "server.key"),
+		"ACCESSLOG":        filepath.Join(super.tempdir, "nginx_access.log"),
+		"ERRORLOG":         filepath.Join(super.tempdir, "nginx_error.log"),
+		"TMPDIR":           super.wwwtempdir,
+		"ARVADOS_API_HOST": super.cluster.Services.Controller.ExternalURL.Host,
+	}
+	u := url.URL(super.cluster.Services.Controller.ExternalURL)
+	ctrlHost := u.Hostname()
+	if strings.HasPrefix(super.cluster.TLS.Certificate, "file:/") && strings.HasPrefix(super.cluster.TLS.Key, "file:/") {
+		vars["SSLCERT"] = filepath.Clean(super.cluster.TLS.Certificate[5:])
+		vars["SSLKEY"] = filepath.Clean(super.cluster.TLS.Key[5:])
+	} else if f, err := os.Open("/var/lib/acme/live/" + ctrlHost + "/privkey"); err == nil {
+		f.Close()
+		vars["SSLCERT"] = "/var/lib/acme/live/" + ctrlHost + "/cert"
+		vars["SSLKEY"] = "/var/lib/acme/live/" + ctrlHost + "/privkey"
 	}
 	for _, cmpt := range []struct {
 		varname string
@@ -50,14 +63,20 @@ func (runNginx) Run(ctx context.Context, fail func(error), super *Supervisor) er
 		{"GIT", super.cluster.Services.GitHTTP},
 		{"HEALTH", super.cluster.Services.Health},
 		{"WORKBENCH1", super.cluster.Services.Workbench1},
+		{"WORKBENCH2", super.cluster.Services.Workbench2},
 		{"WS", super.cluster.Services.Websocket},
 	} {
-		port, err := internalPort(cmpt.svc)
-		if err != nil {
+		var host, port string
+		if len(cmpt.svc.InternalURLs) == 0 {
+			// We won't run this service, but we need an
+			// upstream port to write in our templated
+			// nginx config. Choose a port that will
+			// return 502 Bad Gateway.
+			port = "9"
+		} else if host, port, err = internalPort(cmpt.svc); err != nil {
 			return fmt.Errorf("%s internal port: %w (%v)", cmpt.varname, err, cmpt.svc)
-		}
-		if ok, err := addrIsLocal(net.JoinHostPort(super.ListenHost, port)); !ok || err != nil {
-			return fmt.Errorf("urlIsLocal() failed for host %q port %q: %v", super.ListenHost, port, err)
+		} else if ok, err := addrIsLocal(net.JoinHostPort(host, port)); !ok || err != nil {
+			return fmt.Errorf("%s addrIsLocal() failed for host %q port %q: %v", cmpt.varname, host, port, err)
 		}
 		vars[cmpt.varname+"PORT"] = port
 
@@ -65,8 +84,9 @@ func (runNginx) Run(ctx context.Context, fail func(error), super *Supervisor) er
 		if err != nil {
 			return fmt.Errorf("%s external port: %w (%v)", cmpt.varname, err, cmpt.svc)
 		}
-		if ok, err := addrIsLocal(net.JoinHostPort(super.ListenHost, port)); !ok || err != nil {
-			return fmt.Errorf("urlIsLocal() failed for host %q port %q: %v", super.ListenHost, port, err)
+		listenAddr := net.JoinHostPort(super.ListenHost, port)
+		if ok, err := addrIsLocal(listenAddr); !ok || err != nil {
+			return fmt.Errorf("%s addrIsLocal(%q) failed: %w", cmpt.varname, listenAddr, err)
 		}
 		vars[cmpt.varname+"SSLPORT"] = port
 	}
@@ -100,16 +120,19 @@ func (runNginx) Run(ctx context.Context, fail func(error), super *Supervisor) er
 			}
 		}
 	}
+
+	configs := "error_log stderr info; "
+	configs += "pid " + filepath.Join(super.wwwtempdir, "nginx.pid") + "; "
+	configs += "user www-data; "
+
 	super.waitShutdown.Add(1)
 	go func() {
 		defer super.waitShutdown.Done()
-		fail(super.RunProgram(ctx, ".", nil, nil, nginx,
-			"-g", "error_log stderr info;",
-			"-g", "pid "+filepath.Join(super.tempdir, "nginx.pid")+";",
-			"-c", conffile))
+		fail(super.RunProgram(ctx, ".", runOptions{}, nginx, "-g", configs, "-c", conffile))
 	}()
 	// Choose one of the ports where Nginx should listen, and wait
-	// here until we can connect. If ExternalURL is https://foo (with no port) then we connect to "foo:https"
+	// here until we can connect. If ExternalURL is https://foo
+	// (with no port) then we connect to "foo:https"
 	testurl := url.URL(super.cluster.Services.Controller.ExternalURL)
 	if testurl.Port() == "" {
 		testurl.Host = net.JoinHostPort(testurl.Host, testurl.Scheme)