third_party/factorio: init
We turn the existing experimental BUILD file into a nicely abstracted
starlark rule generator, for generating both external repositories and
container build rules from a single source of truth.
We also add 0.18.22 (which we already pushed via :push_latest).
Change-Id: I521d6e5cb9447eaf6f237671b7ef07d621cd9c77
diff --git a/third_party/factorio/factorio.bzl b/third_party/factorio/factorio.bzl
new file mode 100644
index 0000000..b0d661e
--- /dev/null
+++ b/third_party/factorio/factorio.bzl
@@ -0,0 +1,81 @@
+"""
+Automatically download, package, containerize and push Factorio server images.
+
+For each version defined, the following will be declared:
+ - @factorio-headless-${version}: a repository containing the factorio server tarball
+ - //third_party/factorio:${version}-1: a container_image rule to build a docker container running a factorio server
+ - //third_party/factorio:push_${version}-1: a container_push rule to push that container image to registry.k0.hswaw.net/app/factorio:${version}-1
+
+In addition, a //third_party/factorio:push_latest rule will also be created for the highest versioned server version. This is for convenience.
+
+To add a new version of Factorio, just update the _versions map with the new version number and the sha256 sum of its tarball.
+"""
+
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_file")
+load("@io_bazel_rules_docker//container:container.bzl", "container_image", "container_push")
+
+# version -> sha256 of server tarball
+_versions = {
+ "0.16.51": "6cb09f5ac87f16f8d5b43cef26c0ae26cc46a57a0382e253dfda032dc5bb367f",
+ "0.17.41": "bf2d16b23c3bbd97e41889d3e27670b6d958fa3d50f0befb41d234f735e8e6d1",
+ "0.17.52": "24458a4e16875b0b63677b7e7a068ce2e5b298c110381d17c6f596fd1406db0e",
+ "0.17.79": "9ace12fa986df028dc1851bf4de2cb038044d743e98823bc1c48ba21aa4d23df",
+ "0.18.12": "e0c6a46d66cfc02cba294a5fd34265e7e7a5168b8c8a7b16ad8dbac31470ed33",
+ "0.18.17": "42adce9fddde393023afb0aae19dd030a32ca0810191c0e7b9b7c55556e9bbce",
+ "0.18.22": "d90e349b61182c1e48bd34797faedc2f9b5b4e349d218ef3d987ae9d90762f7f",
+}
+
+def factorio_repository(version, sha256):
+ http_file(
+ name = "factorio-headless-%s" % (version),
+ urls = [
+ "https://factorio.com/get-download/%s/headless/linux64" % (version),
+ ],
+ sha256 = sha256,
+ downloaded_file_path = "factorio.tar.xz",
+ )
+
+def factorio_repositories():
+ for v, sha256 in _versions.items():
+ factorio_repository(v, sha256)
+
+def factorio_image(version, revision):
+ image_name = "%s-%d" % (version, revision)
+ container_image(
+ name = image_name,
+ base = "@prodimage-bionic//image",
+ tars = ["@factorio-headless-%s//file" % (version)],
+ files = [":entrypoint.sh"],
+ directory = "/",
+ entrypoint = ["/entrypoint.sh"],
+ )
+ container_push(
+ name = "push_%s-%d" % (version, revision),
+ image = ":%s" % (image_name),
+ format = "Docker",
+ registry = "registry.k0.hswaw.net",
+ repository = "app/factorio",
+ tag = "%s-%d" % (version, revision),
+ )
+
+def _sort_by_version(v):
+ return [int(el) for el in v.split(".")]
+
+def factorio_images():
+ revision_overrides = {
+ "0.18.12": 2,
+ }
+ for v in _versions.keys():
+ revision = revision_overrides.get(v, 1)
+ factorio_image(v, revision)
+
+ highest_version = sorted(_versions.keys(), key=_sort_by_version, reverse=True)[0]
+ revision = revision_overrides.get(highest_version, 1)
+ container_push(
+ name = "push_latest",
+ image = ":%s-%d" % (highest_version, revision),
+ format = "Docker",
+ registry = "registry.k0.hswaw.net",
+ repository = "app/factorio",
+ tag = "%s-%d" % (highest_version, revision),
+ )