X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/4ec55841b965ae33aad66479bf4d4ad41e6a0b62..f10e92fe095a7b292dde71da0f1d8465312236d7:/lib/boot/workbench2.go

diff --git a/lib/boot/workbench2.go b/lib/boot/workbench2.go
index 149487cdb6..8c8c607f45 100644
--- a/lib/boot/workbench2.go
+++ b/lib/boot/workbench2.go
@@ -38,21 +38,30 @@ func (runner runWorkbench2) Run(ctx context.Context, fail func(error), super *Su
 				user: "www-data",
 			}, "arvados-server", "workbench2", super.cluster.Services.Controller.ExternalURL.Host, net.JoinHostPort(host, port), ".")
 		} else {
-			stdinr, stdinw := io.Pipe()
-			defer stdinw.Close()
-			go func() {
-				<-ctx.Done()
-				stdinw.Close()
-			}()
-			if err = os.Mkdir(super.SourcePath+"/services/workbench2/public/_health", 0777); err != nil && !errors.Is(err, fs.ErrExist) {
+			// super.SourcePath might be readonly, so for
+			// dev/test mode we make a copy in a writable
+			// dir.
+			livedir := super.wwwtempdir + "/workbench2"
+			if err := super.RunProgram(ctx, super.SourcePath+"/services/workbench2", runOptions{}, "rsync", "-a", "--delete-after", super.SourcePath+"/services/workbench2/", livedir); err != nil {
+				fail(err)
+				return
+			}
+			if err = os.Mkdir(livedir+"/public/_health", 0777); err != nil && !errors.Is(err, fs.ErrExist) {
 				fail(err)
 				return
 			}
-			if err = ioutil.WriteFile(super.SourcePath+"/services/workbench2/public/_health/ping", []byte(`{"health":"OK"}`), 0666); err != nil {
+			if err = ioutil.WriteFile(livedir+"/public/_health/ping", []byte(`{"health":"OK"}`), 0666); err != nil {
 				fail(err)
 				return
 			}
-			err = super.RunProgram(ctx, super.SourcePath+"/services/workbench2", runOptions{
+
+			stdinr, stdinw := io.Pipe()
+			defer stdinw.Close()
+			go func() {
+				<-ctx.Done()
+				stdinw.Close()
+			}()
+			err = super.RunProgram(ctx, livedir, runOptions{
 				env: []string{
 					"CI=true",
 					"HTTPS=false",