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#!/usr/bin/env python3
# SPDX-License-Identifier: GPL-2.0-or-later
# Copyright 2022 sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
import glob
import os
import shutil
import lib
import lib.git
def get_spec_in_path(project):
repo_path = lib.git.get_repo_path(project)
ret = glob.glob(f"{repo_path}/**/contrib/*.spec.in", recursive=True)
assert len(ret) < 2
return ret[0] if ret else None
def get_source_name(project):
""" Get the name to the .tar.xz file generated by dpkg-buildpackage, that
we also use in the rpm spec file. This requires
lib.debian.move_files_to_output() to run first."""
path_output = lib.get_output_path(project)
ret = glob.glob(f"{path_output}/*.tar.*")
assert len(ret) == 1
return os.path.basename(ret[0])
def add_depend(project, pkgname, version):
""" Add a 'Requires: ...' line below the 'Name:' and '%package' lines of
the .spec.in file.
:param pkgname: of the meta-package to depend on (e.g. osmocom-nightly)
:param version: of the meta-pkgname to depend on or None """
path = get_spec_in_path(project)
req_line = f"Requires: {pkgname}"
if version:
req_line += f" = {version}"
# Main package
lib.run_cmd(["sed", "-e", "/^Name:/a\\", "-e", req_line, "-i", path])
# Subpackages
lib.run_cmd(["sed", "-e", "/^%package/a\\", "-e", req_line, "-i", path])
def generate(project, version, epoch):
""" Update the version and source in the .spec.in file.
:param version: from get-version-gen script """
print(f"{project}: generating rpm spec file")
path = get_spec_in_path(project)
source = get_source_name(project)
# rpmbuild doesn't allow '-' in version
version = version.replace("-", ".")
# Version
lib.run_cmd(["sed", f"s/^Version:.*/Version: {version}/", "-i", path])
if epoch:
epoch_line = f"Epoch: {epoch}"
lib.run_cmd(["sed", "-e", "/^Version:/a\\", "-e", epoch_line, "-i",
path])
# Source: add the one generated by dpkg-buildpackage and another line with
# rpmlintrc
lib.run_cmd(["sed", f"s/^Source:.*/Source: {source}/", "-i", path])
rpmlint_line = "Source1: rpmlintrc"
lib.run_cmd(["sed", "-e", "/^Source:/a\\", "-e", rpmlint_line, "-i", path])
# rpmbuild assumes the directory inside the source tarball has the version
# at the end, but dpkg-buildpackage doesn't generate it that way. Set the
# directory with "%setup -n dirname".
lib.run_cmd(["sed", f"s/^%setup/%setup -n {os.path.basename(project)}/",
"-i", path])
def copy_to_output(project):
# rpm spec
path_spec_in = get_spec_in_path(project)
path_output = lib.get_output_path(project)
name_spec = os.path.basename(path_spec_in)[:-3] # remove '.in'
shutil.copy(path_spec_in, f"{path_output}/{name_spec}")
# rpmlintrc
shutil.copy(f"{lib.config.path_top}/data/rpmlintrc", path_output)
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