treewide: switch to gomod and bump everything

This switches version resolution from fietsje to gomod and updates
all Go dependencies. It also bumps rules_go (required by gVisor) and
switches the Gazelle naming convention from go_default_xxx to the
standard Bazel convention of the default target having the package
name.

Since Kubernetes dropped upstream Bazel support and doesn't check in
all generated files I manually pregenerated the OpenAPI spec. This
should be fixed, but because of the already-huge scope of this CL
and the rebase complexity this is not in here.

Change-Id: Iec8ea613d06946882426c2f9fad5bda7e8aaf833
Reviewed-on: https://review.monogon.dev/c/monogon/+/639
Reviewed-by: Sergiusz Bazanski <serge@monogon.tech>
Reviewed-by: Leopold Schabel <leo@nexantic.com>
diff --git a/metropolis/vm/kube/apis/vm/BUILD.bazel b/metropolis/vm/kube/apis/vm/BUILD.bazel
index 3b758f3..35fab05 100644
--- a/metropolis/vm/kube/apis/vm/BUILD.bazel
+++ b/metropolis/vm/kube/apis/vm/BUILD.bazel
@@ -1,7 +1,7 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_library")
 
 go_library(
-    name = "go_default_library",
+    name = "vm",
     srcs = ["register.go"],
     importpath = "source.monogon.dev/metropolis/vm/kube/apis/vm",
     visibility = ["//visibility:public"],
diff --git a/metropolis/vm/kube/apis/vm/v1alpha1/BUILD.bazel b/metropolis/vm/kube/apis/vm/v1alpha1/BUILD.bazel
index 4b4bfd4..64b7a9b 100644
--- a/metropolis/vm/kube/apis/vm/v1alpha1/BUILD.bazel
+++ b/metropolis/vm/kube/apis/vm/v1alpha1/BUILD.bazel
@@ -2,7 +2,7 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_library")
 
 go_library(
-    name = "go_default_library",
+    name = "v1alpha1",
     srcs = [
         "doc.go",
         "register.go",
@@ -15,11 +15,11 @@
     importpath = "source.monogon.dev/metropolis/vm/kube/apis/vm/v1alpha1",
     visibility = ["//visibility:public"],
     deps = [
-        "//metropolis/vm/kube/apis/vm:go_default_library",
-        "@io_k8s_api//core/v1:go_default_library",
-        "@io_k8s_apimachinery//pkg/apis/meta/v1:go_default_library",
-        "@io_k8s_apimachinery//pkg/runtime:go_default_library",
-        "@io_k8s_apimachinery//pkg/runtime/schema:go_default_library",
+        "//metropolis/vm/kube/apis/vm",
+        "@io_k8s_api//core/v1:core",
+        "@io_k8s_apimachinery//pkg/apis/meta/v1:meta",
+        "@io_k8s_apimachinery//pkg/runtime",
+        "@io_k8s_apimachinery//pkg/runtime/schema",
     ],
 )
 
diff --git a/metropolis/vm/kube/generated/BUILD.bazel b/metropolis/vm/kube/generated/BUILD.bazel
index 5e30cdc..7e4d8f3 100644
--- a/metropolis/vm/kube/generated/BUILD.bazel
+++ b/metropolis/vm/kube/generated/BUILD.bazel
@@ -15,6 +15,6 @@
 go_path(
     name = "go_path",
     deps = [
-        "//metropolis/vm/kube/apis/vm/v1alpha1:go_default_library",
+        "//metropolis/vm/kube/apis/vm/v1alpha1",
     ],
 )
diff --git a/metropolis/vm/kube/generated/clientset/versioned/scheme/BUILD.bazel b/metropolis/vm/kube/generated/clientset/versioned/scheme/BUILD.bazel
index 49f7a99..1d2daa7 100644
--- a/metropolis/vm/kube/generated/clientset/versioned/scheme/BUILD.bazel
+++ b/metropolis/vm/kube/generated/clientset/versioned/scheme/BUILD.bazel
@@ -13,11 +13,11 @@
     bundle = "//metropolis/vm/kube/generated:bundle",
     importpath = "source.monogon.dev/metropolis/vm/kube/generated/clientset/versioned/scheme",
     deps = [
-        "//metropolis/vm/kube/apis/vm/v1alpha1:go_default_library",
-        "@io_k8s_apimachinery//pkg/apis/meta/v1:go_default_library",
-        "@io_k8s_apimachinery//pkg/runtime:go_default_library",
-        "@io_k8s_apimachinery//pkg/runtime/schema:go_default_library",
-        "@io_k8s_apimachinery//pkg/runtime/serializer:go_default_library",
-        "@io_k8s_apimachinery//pkg/util/runtime:go_default_library",
+        "//metropolis/vm/kube/apis/vm/v1alpha1",
+        "@io_k8s_apimachinery//pkg/apis/meta/v1:meta",
+        "@io_k8s_apimachinery//pkg/runtime",
+        "@io_k8s_apimachinery//pkg/runtime/schema",
+        "@io_k8s_apimachinery//pkg/runtime/serializer",
+        "@io_k8s_apimachinery//pkg/util/runtime",
     ],
 )
diff --git a/metropolis/vm/kube/generated/clientset/versioned/typed/vm/v1alpha1/BUILD.bazel b/metropolis/vm/kube/generated/clientset/versioned/typed/vm/v1alpha1/BUILD.bazel
index 312009d..6ffcb60 100644
--- a/metropolis/vm/kube/generated/clientset/versioned/typed/vm/v1alpha1/BUILD.bazel
+++ b/metropolis/vm/kube/generated/clientset/versioned/typed/vm/v1alpha1/BUILD.bazel
@@ -13,11 +13,11 @@
     bundle = "//metropolis/vm/kube/generated:bundle",
     importpath = "source.monogon.dev/metropolis/vm/kube/generated/clientset/versioned/typed/vm/v1alpha1",
     deps = [
-        "//metropolis/vm/kube/apis/vm/v1alpha1:go_default_library",
+        "//metropolis/vm/kube/apis/vm/v1alpha1",
         "//metropolis/vm/kube/generated/clientset/versioned/scheme:go_default_library",
-        "@io_k8s_apimachinery//pkg/apis/meta/v1:go_default_library",
-        "@io_k8s_apimachinery//pkg/types:go_default_library",
-        "@io_k8s_apimachinery//pkg/watch:go_default_library",
-        "@io_k8s_client_go//rest:go_default_library",
+        "@io_k8s_apimachinery//pkg/apis/meta/v1:meta",
+        "@io_k8s_apimachinery//pkg/types",
+        "@io_k8s_apimachinery//pkg/watch",
+        "@io_k8s_client_go//rest",
     ],
 )
diff --git a/metropolis/vm/kube/generated/informers/externalversions/BUILD.bazel b/metropolis/vm/kube/generated/informers/externalversions/BUILD.bazel
index 290b40a..78516e0 100644
--- a/metropolis/vm/kube/generated/informers/externalversions/BUILD.bazel
+++ b/metropolis/vm/kube/generated/informers/externalversions/BUILD.bazel
@@ -13,13 +13,13 @@
     bundle = "//metropolis/vm/kube/generated:bundle",
     importpath = "source.monogon.dev/metropolis/vm/kube/generated/informers/externalversions",
     deps = [
-        "//metropolis/vm/kube/apis/vm/v1alpha1:go_default_library",
+        "//metropolis/vm/kube/apis/vm/v1alpha1",
         "//metropolis/vm/kube/generated/clientset/versioned:go_default_library",
         "//metropolis/vm/kube/generated/informers/externalversions/internalinterfaces:go_default_library",
         "//metropolis/vm/kube/generated/informers/externalversions/vm:go_default_library",
-        "@io_k8s_apimachinery//pkg/apis/meta/v1:go_default_library",
-        "@io_k8s_apimachinery//pkg/runtime:go_default_library",
-        "@io_k8s_apimachinery//pkg/runtime/schema:go_default_library",
-        "@io_k8s_client_go//tools/cache:go_default_library",
+        "@io_k8s_apimachinery//pkg/apis/meta/v1:meta",
+        "@io_k8s_apimachinery//pkg/runtime",
+        "@io_k8s_apimachinery//pkg/runtime/schema",
+        "@io_k8s_client_go//tools/cache",
     ],
 )
diff --git a/metropolis/vm/kube/generated/informers/externalversions/vm/v1alpha1/BUILD.bazel b/metropolis/vm/kube/generated/informers/externalversions/vm/v1alpha1/BUILD.bazel
index a4c5f12..d51c170 100644
--- a/metropolis/vm/kube/generated/informers/externalversions/vm/v1alpha1/BUILD.bazel
+++ b/metropolis/vm/kube/generated/informers/externalversions/vm/v1alpha1/BUILD.bazel
@@ -13,7 +13,7 @@
     bundle = "//metropolis/vm/kube/generated:bundle",
     importpath = "source.monogon.dev/metropolis/vm/kube/generated/informers/externalversions/vm/v1alpha1",
     deps = [
-        "//metropolis/vm/kube/apis/vm/v1alpha1:go_default_library",
+        "//metropolis/vm/kube/apis/vm/v1alpha1",
         "//metropolis/vm/kube/generated/clientset/versioned:go_default_library",
         "//metropolis/vm/kube/generated/informers/externalversions/internalinterfaces:go_default_library",
         "//metropolis/vm/kube/generated/listers/vm/v1alpha1:go_default_library",
diff --git a/metropolis/vm/kube/generated/listers/vm/v1alpha1/BUILD.bazel b/metropolis/vm/kube/generated/listers/vm/v1alpha1/BUILD.bazel
index 8b60875..d9fa05a 100644
--- a/metropolis/vm/kube/generated/listers/vm/v1alpha1/BUILD.bazel
+++ b/metropolis/vm/kube/generated/listers/vm/v1alpha1/BUILD.bazel
@@ -13,9 +13,9 @@
     bundle = "//metropolis/vm/kube/generated:bundle",
     importpath = "source.monogon.dev/metropolis/vm/kube/generated/listers/vm/v1alpha1",
     deps = [
-        "//metropolis/vm/kube/apis/vm/v1alpha1:go_default_library",
-        "@io_k8s_apimachinery//pkg/api/errors:go_default_library",
-        "@io_k8s_apimachinery//pkg/labels:go_default_library",
-        "@io_k8s_client_go//tools/cache:go_default_library",
+        "//metropolis/vm/kube/apis/vm/v1alpha1",
+        "@io_k8s_apimachinery//pkg/api/errors",
+        "@io_k8s_apimachinery//pkg/labels",
+        "@io_k8s_client_go//tools/cache",
     ],
 )
diff --git a/metropolis/vm/proto/BUILD.bazel b/metropolis/vm/proto/BUILD.bazel
index 0ad5b7b..be0ceec 100644
--- a/metropolis/vm/proto/BUILD.bazel
+++ b/metropolis/vm/proto/BUILD.bazel
@@ -17,7 +17,7 @@
 )
 
 go_library(
-    name = "go_default_library",
+    name = "proto",
     embed = [":metropolis_vm_go_proto"],
     importpath = "source.monogon.dev/metropolis/vm/proto",
     visibility = ["//visibility:public"],
diff --git a/metropolis/vm/smoketest/BUILD.bazel b/metropolis/vm/smoketest/BUILD.bazel
index 7fe529d..d594e58 100644
--- a/metropolis/vm/smoketest/BUILD.bazel
+++ b/metropolis/vm/smoketest/BUILD.bazel
@@ -4,7 +4,7 @@
 load("//build/static_binary_tarball:def.bzl", "static_binary_tarball")
 
 go_library(
-    name = "go_default_library",
+    name = "smoketest_lib",
     srcs = ["main.go"],
     importpath = "source.monogon.dev/metropolis/vm/smoketest",
     visibility = ["//visibility:private"],
@@ -24,7 +24,7 @@
         "//metropolis/test/ktest:linux-testing",
         "@qemu//:qemu-x86_64-softmmu",
     ],
-    embed = [":go_default_library"],
+    embed = [":smoketest_lib"],
     visibility = ["//visibility:public"],
 )
 
diff --git a/metropolis/vm/smoketest/payload/BUILD.bazel b/metropolis/vm/smoketest/payload/BUILD.bazel
index 52b27e1..b2cb04b 100644
--- a/metropolis/vm/smoketest/payload/BUILD.bazel
+++ b/metropolis/vm/smoketest/payload/BUILD.bazel
@@ -1,15 +1,15 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
 
 go_library(
-    name = "go_default_library",
+    name = "payload_lib",
     srcs = ["main.go"],
     importpath = "source.monogon.dev/metropolis/vm/smoketest/payload",
     visibility = ["//visibility:private"],
-    deps = ["@org_golang_x_sys//unix:go_default_library"],
+    deps = ["@org_golang_x_sys//unix"],
 )
 
 go_binary(
     name = "payload",
-    embed = [":go_default_library"],
+    embed = [":payload_lib"],
     visibility = ["//visibility:public"],
 )