build RPM for peridot cli

WORKSPACE

@@ -52,6 +52,19 @@ load("@bazel_gazelle//:deps.bzl", "gazelle_dependencies", "go_repository")
 
 go_rules_dependencies()
 
+http_archive(
+ name = "rules_pkg",
+ urls = [
+ "https://github.com/bazelbuild/rules_pkg/releases/download/0.10.1/rules_pkg-0.10.1.tar.gz",
+ ],
+ sha256 = "d250924a2ecc5176808fc4c25d5cf5e9e79e6346d79d5ab1c493e289e722d1d0",
+)
+load("@rules_pkg//:deps.bzl", "rules_pkg_dependencies")
+rules_pkg_dependencies()
+
+load("@rules_pkg//toolchains/rpm:rpmbuild_configure.bzl", "find_system_rpmbuild")
+find_system_rpmbuild(name="rules_pkg_rpmbuild")
+
 go_register_toolchains(
  nogo = "@peridot//:nogo",
  version = "1.18.10",

peridot/cmd/v1/peridot/BUILD.bazel

@@ -1,5 +1,12 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
 
+load(
+ "@rules_pkg//pkg:mappings.bzl",
+ "pkg_attributes",
+ "pkg_files",
+)
+load("@rules_pkg//pkg:rpm.bzl", "pkg_rpm")
+
 go_library(
  name = "peridot_lib",
  srcs = [
@@ -20,6 +27,9 @@ go_library(
  data = [
  "//peridot/proto/v1:client_go",
  ],
+ x_defs = {
+ "Version": "{STABLE_BUILD_TAG}",
+ },
  importpath = "peridot.resf.org/peridot/cmd/v1/peridot",
  visibility = ["//visibility:private"],
  deps = [
@@ -37,3 +47,26 @@ go_binary(
  embed = [":peridot_lib"],
  visibility = ["//visibility:public"],
 )
+
+pkg_files(
+ name = "peridot-files",
+ srcs = [":peridot"],
+ attributes = pkg_attributes(
+ user = "root",
+ group = "root",
+ mode = "0755",
+ ),
+ prefix = "/usr/bin"
+)
+
+pkg_rpm(
+ name = "peridot-cli",
+ srcs = [":peridot-files"],
+ license = "MIT",
+ summary = "Peridot Command Line Interface",
+ version = "0.2.0",
+ release = "0",
+ architecture = "x86_64",
+ description = "A command line interface to interact with the Peridot build system",
+ source_date_epoch = 0,
+)

peridot/cmd/v1/peridot/main.go

@@ -31,15 +31,19 @@
 package main
 
 import (
+ "log"
+ "strings"
+
  "github.com/sirupsen/logrus"
  "github.com/spf13/cobra"
  "github.com/spf13/viper"
- "log"
- "strings"
 )
 
+var Version = "[unknown]"
+
 var root = &cobra.Command{
- Use: "peridot",
+ Use: "peridot",
+ Version: Version,
 }
 
 func init() {