78 lines
2.8 KiB
Python
78 lines
2.8 KiB
Python
"""This module provides the macros for performing a release.
|
|
"""
|
|
|
|
load("@io_bazel_rules_go//go:def.bzl", "go_binary")
|
|
load(":hashes.bzl", "hashes")
|
|
|
|
PLATFORMS = [
|
|
struct(os = "darwin", arch = "amd64", ext = "", gc_linkopts = ["-s", "-w"]),
|
|
struct(os = "darwin", arch = "arm64", ext = "", gc_linkopts = ["-s", "-w"]),
|
|
struct(os = "linux", arch = "amd64", ext = "", gc_linkopts = ["-s", "-w"]),
|
|
struct(os = "linux", arch = "arm64", ext = "", gc_linkopts = ["-s", "-w"]),
|
|
struct(os = "windows", arch = "amd64", ext = ".exe", gc_linkopts = []),
|
|
]
|
|
|
|
def multi_platform_go_binaries(name, embed, prefix = "", **kwargs):
|
|
"""The multi_platform_go_binaries macro creates a go_binary for each platform.
|
|
|
|
Args:
|
|
name: the name of the filegroup containing all go_binary targets produced
|
|
by this macro.
|
|
embed: the list of targets passed to each go_binary target in this
|
|
macro.
|
|
prefix: an optional prefix added to the output Go binary file name.
|
|
**kwargs: extra arguments.
|
|
"""
|
|
targets = []
|
|
for platform in PLATFORMS:
|
|
target_name = "{}-{}-{}".format(name, platform.os, platform.arch)
|
|
target_label = Label("//{}:{}".format(native.package_name(), target_name))
|
|
go_binary(
|
|
name = target_name,
|
|
out = "{}{}-{}_{}{}".format(prefix, name, platform.os, platform.arch, platform.ext),
|
|
embed = embed,
|
|
gc_linkopts = platform.gc_linkopts,
|
|
goarch = platform.arch,
|
|
goos = platform.os,
|
|
pure = "on",
|
|
visibility = ["//visibility:public"],
|
|
**kwargs
|
|
)
|
|
hashes_name = "{}_hashes".format(target_name)
|
|
hashes_label = Label("//{}:{}".format(native.package_name(), hashes_name))
|
|
hashes(
|
|
name = hashes_name,
|
|
src = target_label,
|
|
**kwargs
|
|
)
|
|
targets.extend([target_label, hashes_label])
|
|
|
|
native.filegroup(
|
|
name = name,
|
|
srcs = targets,
|
|
**kwargs
|
|
)
|
|
|
|
def release(name, targets, **kwargs):
|
|
"""The release macro creates the artifact copier script.
|
|
|
|
It's an executable script that copies all artifacts produced by the given
|
|
targets into the provided destination. See .github/workflows/release.yml.
|
|
|
|
Args:
|
|
name: the name of the genrule.
|
|
targets: a list of filegroups passed to the artifact copier.
|
|
**kwargs: extra arguments.
|
|
"""
|
|
native.genrule(
|
|
name = name,
|
|
srcs = targets,
|
|
outs = ["release.sh"],
|
|
executable = True,
|
|
cmd = "./$(location //tools:create_release.sh) {locations} > \"$@\"".format(
|
|
locations = " ".join(["$(locations {})".format(target) for target in targets]),
|
|
),
|
|
tools = ["//tools:create_release.sh"],
|
|
**kwargs
|
|
)
|