cert-manager/build/helm.bzl
Inteon 0683738458
fix bug & add comment & cleanup
Signed-off-by: Inteon <42113979+inteon@users.noreply.github.com>
2021-07-13 13:41:37 +02:00

124 lines
3.3 KiB
Python

# Copyright 2020 The cert-manager Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
load("@bazel_tools//tools/build_defs/pkg:pkg.bzl", "pkg_tar")
def helm_pkg(
name,
chart_name,
chart_yaml,
values_yaml,
readme_file,
tpl_files,
srcs = [],
helm_cmd = "//hack/bin:helm",
version_file = "//:version",
**kwargs):
pkg_tar(
name = "%s.template_files" % name,
package_dir = "/%s/templates" % chart_name,
srcs = srcs,
mode = "0644",
visibility = ["//visibility:private"],
)
pkg_tar(
name = "%s.tpl_files" % name,
package_dir = "/%s/templates" % chart_name,
srcs = tpl_files,
mode = "0644",
visibility = ["//visibility:private"],
)
pkg_tar(
name = "%s.chart_files" % name,
package_dir = "/%s" % chart_name,
srcs = [
chart_yaml,
values_yaml,
readme_file,
],
mode = "0644",
visibility = ["//visibility:private"],
)
pkg_tar(
name = "%s.dir_tar" % name,
extension = "tar.gz",
deps = [
"%s.template_files" % name,
"%s.tpl_files" % name,
"%s.chart_files" % name,
],
visibility = ["//visibility:private"],
)
cmds = []
cmds = cmds + ["tar xf $(location %s.dir_tar)" % name]
cmds = cmds + ["version=$$(cat $(location %s))" % version_file]
cmds = cmds + [" ".join([
"$(location %s)" % helm_cmd,
"package",
"--app-version=$$version",
"--version=$$version > /dev/null 2>&1",
"./%s" % chart_name,
])]
cmds = cmds + ["mv \"%s-$$version.tgz\" $@" % chart_name]
native.genrule(
name = name,
srcs = [
version_file,
":%s.dir_tar" % name,
],
stamp = 1,
outs = ["%s.tgz" % name],
cmd = "; ".join(cmds),
tools = [helm_cmd],
**kwargs
)
def helm_tmpl(
name,
helm_pkg,
release_namespace,
release_name,
additional_api_versions = "",
values = {},
helm_cmd = "//hack/bin:helm",
**kwargs,
):
cmds = []
set_args = []
for k, v in values.items():
set_args = set_args + ["--set=\"%s=%s\"" % (k, v)]
tmpl_cmd = [
"$(location %s)" % helm_cmd,
"template",
"--api-versions=\"%s\"" % additional_api_versions,
"--namespace=%s" % release_namespace,
release_name,
"$(location %s)" % helm_pkg,
] + set_args + ["> $@"]
cmds = cmds + [" ".join(tmpl_cmd)]
native.genrule(
name = name,
srcs = [helm_pkg, "//:version"],
stamp = 1,
outs = ["%s.yaml" % name],
cmd = "; ".join(cmds),
tools = [helm_cmd],
**kwargs,
)