bazel: run docker image tests under Bazel

This commit is to add a test infrastructure for docker image in TeamCity using
bazel.
It downloads the docker image tar from an upstream build configuration
(not fully implemented yet, cockroachdb#72394 ), loads the docker image from the tar,
builds a docker container based on it, and runs SQL queries inside that
container.

Release note: None

build/teamcity/cockroach/ci/tests/docker_image.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+dir="$(dirname $(dirname $(dirname $(dirname $(dirname "${0}")))))"
+source "$dir/teamcity-support.sh"
+
+tc_prepare
+
+tc_start_block "Run docker image tests"
+bazel run \
+  //pkg/testutils/docker:docker_test \
+  --config=crosslinux --config=test \
+  --test_timeout=1800
+tc_end_block "Run docker image tests"

pkg/BUILD.bazel

@@ -331,6 +331,7 @@ ALL_TESTS = [
     "//pkg/storage/fs:fs_test",
     "//pkg/storage/metamorphic:metamorphic_test",
     "//pkg/storage:storage_test",
+    "//pkg/testutils/docker:docker_test",
     "//pkg/testutils/floatcmp:floatcmp_test",
     "//pkg/testutils/keysutils:keysutils_test",
     "//pkg/testutils/lint/passes/errwrap:errwrap_test",

pkg/testutils/docker/BUILD.bazel

@@ -0,0 +1,37 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
+
+go_library(
+    name = "testutils_docker",
+    srcs = ["docker_utils.go"],
+    importpath = "github.com/cockroachdb/cockroach/pkg/testutils/docker",
+    visibility = ["//visibility:public"],
+    deps = [
+        "@com_github_cockroachdb_errors//:errors",
+        "@com_github_docker_docker//api/types",
+        "@com_github_docker_docker//api/types/container",
+        "@com_github_docker_docker//api/types/filters",
+        "@com_github_docker_docker//client",
+        "@com_github_docker_docker//pkg/stdcopy",
+        "@com_github_docker_go_connections//nat",
+        "@org_golang_x_net//context",
+    ],
+)
+
+go_test(
+    name = "docker_test",
+    size = "enormous",
+    srcs = ["single_node_docker_test.go"],
+    data = glob([
+        "testdata/single-node-test/docker-entrypoint-initdb.d/**",
+    ]) + [
+        "//pkg/testutils/docker:testdata/single-node-test/docker-entrypoint-initdb.d",
+    ],
+    embed = [":testutils_docker"],
+    deps = [
+        "//pkg/util/contextutil",
+        "//pkg/util/log",
+        "@com_github_cockroachdb_errors//:errors",
+        "@com_github_docker_docker//client",
+        "@org_golang_x_net//context",
+    ],
+)