load("@aspect_bazel_lib//lib:transitions.bzl", "platform_transition_binary")
load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
load("//build/static_binary_tarball:def.bzl", "static_binary_tarball")
load("//osbase/build/mkcpio:def.bzl", "node_initramfs")

go_library(
    name = "takeover_lib",
    srcs = ["takeover.go"],
    embedsrcs = [
        "//third_party/linux",  #keep
        "//third_party:ucode",  #keep
        ":initramfs",  #keep
    ],
    importpath = "source.monogon.dev/cloud/agent/takeover",
    visibility = ["//visibility:private"],
    deps = [
        "//cloud/agent/api",
        "//osbase/bootparam",
        "//osbase/kexec",
        "//osbase/net/dump",
        "//osbase/net/proto",
        "@com_github_cavaliergopher_cpio//:cpio",
        "@com_github_klauspost_compress//zstd",
        "@org_golang_google_protobuf//proto",
        "@org_golang_x_sys//unix",
    ],
)

go_binary(
    name = "takeover_bin",
    embed = [":takeover_lib"],
    visibility = ["//visibility:private"],
)

# Used by e2e tests, forces a static build
platform_transition_binary(
    name = "takeover",
    binary = ":takeover_bin",
    target_platform = "//build/platforms:linux_amd64_static",
    visibility = ["//visibility:public"],
)

# Used by container_images, forces a static build
static_binary_tarball(
    name = "takeover_layer",
    executable = ":takeover_bin",
    visibility = ["//visibility:public"],
)

node_initramfs(
    name = "initramfs",
    files = {
        "/init": "//cloud/agent:agent",
        "/etc/resolv.conf": "//osbase/net/dns:resolv.conf",
        "/etc/ssl/cert.pem": "@cacerts//file",
    },
    fsspecs = [
        "//osbase/build:earlydev.fsspec",
        "//third_party:firmware",
    ],
    visibility = ["//cloud/agent:__subpackages__"],
)