pre-bazel execution draft of OCI stuff

MODULE.bazel

@@ -5,8 +5,18 @@ module(
 
 bazel_dep(name = "gazelle", version = "0.32.0")
 bazel_dep(name = "rules_go", version = "0.41.0")
-
+bazel_dep(name = "rules_oci", version = "1.3.1")
+bazel_dep(name = "rules_pkg", version = "0.9.1")
 
 go_deps = use_extension("@gazelle//:extensions.bzl", "go_deps")
 go_deps.from_file(go_mod = "//:go.mod")
 use_repo(go_deps, "com_github_therealfakemoot_go_telnet")
+
+oci = use_extension("@rules_oci//oci:extensions.bzl", "oci")
+oci.pull(
+    name = "distroless_base",
+    image = "gcr.io/distroless/base",
+    tag = "latest",
+)
+
+use_repo(oci, "distroless_base")

cmd/echo/BUILD.bazel

@@ -12,3 +12,19 @@ go_binary(
     embed = [":echo_lib"],
     visibility = ["//visibility:public"],
 )
+
+load("@rules_pkg//:pkg.bzl", "pkg_tar")
+
+pkg_tar(
+    name = "tar",
+    srcs = [":echo"],
+)
+
+load("@rules_oci//oci:defs.bzl", "oci_image")
+
+oci_image(
+    name = "image",
+    base = "@distroless_base",
+    entrypoint = ["/echo"],
+    tars = [":tar"],
+)