prysm-pulse/tools/BUILD.bazel
Preston Van Loon 3792bf67b6
Add alpine based docker images for validator and beacon chain (#5214)
* Add alpine based images for validator and beacon chain

* Use an alpine image with glibc

* manual tags on transitional targets

* poke buildkite

* poke buildkite
2020-03-25 19:36:28 -05:00

88 lines
2.1 KiB
Python

load("@bazel_tools//tools/build_defs/pkg:pkg.bzl", "pkg_tar")
load("@io_bazel_rules_docker//contrib:passwd.bzl", "passwd_entry", "passwd_file")
load("@io_bazel_rules_docker//container:container.bzl", "container_image")
load("@io_bazel_rules_docker//cc:image.bzl", CC_DEFAULT_BASE = "DEFAULT_BASE")
load("@io_bazel_rules_docker//go:image.bzl", GO_DEFAULT_BASE = "DEFAULT_BASE")
load("//tools:build_settings.bzl", "base_image")
alias(
name = "kubesec",
actual = "@com_github_shyiko_kubesec//:kubesec",
visibility = ["//visibility:public"],
)
################################################################################
## Docker images as non-root user ##
################################################################################
# Create a passwd file with a root and nonroot user and uid.
passwd_entry(
name = "root_user",
gid = 0,
uid = 0,
username = "root",
)
passwd_entry(
name = "nonroot_user",
info = "nonroot",
uid = 1001,
username = "nonroot",
)
passwd_file(
name = "passwd",
entries = [
":root_user",
":nonroot_user",
],
)
# Create a tar file containing the created passwd file
pkg_tar(
name = "passwd_tar",
srcs = [":passwd"],
mode = "0o644",
package_dir = "etc",
)
# Include it in our base image as a tar.
container_image(
name = "cc_image",
base = CC_DEFAULT_BASE,
tars = [":passwd_tar"],
user = "root",
visibility = ["//visibility:public"],
)
container_image(
name = "go_image",
base = GO_DEFAULT_BASE,
tars = [":passwd_tar"],
user = "root",
visibility = ["//visibility:public"],
)
base_image(
name = "base_image",
build_setting_default = "cc_image",
)
config_setting(
name = "base_image_alpine",
flag_values = {"//tools:base_image": "alpine"},
)
config_setting(
name = "base_image_cc",
flag_values = {"//tools:base_image": "cc_image"},
)
container_image(
name = "alpine_cc_image",
base = "@alpine_cc_linux_amd64//image",
tars = [":passwd_tar"],
user = "root",
visibility = ["//visibility:public"],
)