Hack nfs-server image to run it 'graceless'

The NFS grace period is set to 90 seconds and it stalls the clients trying to access the share right after the server start. This may affect the tests and lead to timeouts so disable the setting. Signed-off-by: Vasiliy Ulyanov <[email protected]>
chloefeal · Aug 25, 2023 · 0e76688 · 0e76688
1 parent d1faa68
commit 0e76688
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diff --git a/images/nfs-server/BUILD.bazel b/images/nfs-server/BUILD.bazel
@@ -2,6 +2,14 @@ load(
     "@io_bazel_rules_docker//container:container.bzl",
     "container_image",
 )
+load("@rules_pkg//:pkg.bzl", "pkg_tar")
+
+pkg_tar(
+    name = "entrypoint",
+    srcs = [":entrypoint.sh"],
+    mode = "0775",
+    package_dir = "/",
+)
 
 container_image(
     name = "nfs-server-image",
@@ -13,6 +21,7 @@ container_image(
         "@io_bazel_rules_go//go/platform:linux_arm64": "@nfs-server_aarch64//image",
         "//conditions:default": "@nfs-server//image",
     }),
+    cmd = ["/entrypoint.sh"],
     ports = [
         "111/udp",
         "2049/udp",
@@ -25,5 +34,8 @@ container_image(
         "32766/tcp",
         "32767/tcp",
     ],
+    tars = [
+        ":entrypoint",
+    ],
     visibility = ["//visibility:public"],
 )
diff --git a/images/nfs-server/entrypoint.sh b/images/nfs-server/entrypoint.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+# The NFS grace period is set to 90 seconds and it stalls the clients
+# trying to access the share right after the server start. This may affect
+# the tests and lead to timeouts so disable the setting.
+sed -i"" \
+    -e "s#Grace_Period = 90#Graceless = true#g" \
+    /opt/start_nfs.sh
+
+exec /opt/start_nfs.sh