From 0f3cc3aa55bcc6476d721f9fbb8dfe8559d85ff7 Mon Sep 17 00:00:00 2001 From: Rob Austein Date: Mon, 27 Jun 2016 16:26:25 -0400 Subject: First cut at consolidated alpha releng. Undoubtedly doesn't work yet, and still needs doc, but perhaps now ready for testing on build machine. --- build-firmware-package.py | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100755 build-firmware-package.py (limited to 'build-firmware-package.py') diff --git a/build-firmware-package.py b/build-firmware-package.py new file mode 100755 index 0000000..0df116b --- /dev/null +++ b/build-firmware-package.py @@ -0,0 +1,34 @@ +#!/usr/bin/env python + +import subprocess +import tempfile +import argparse +import hashlib +import tarfile +import json +import os + +parser = argparse.ArgumentParser() +parser.add_argument("tarfile", type = argparse.FileType("wb"), help = "tarball to create") +parser.add_argument("firmware", nargs = "+", help = "firmware files to stuff into tarball") +args = parser.parse_args() + +tar = tarfile.TarFile(mode = "w", fileobj = args.tarfile) +head = subprocess.check_output(("git", "rev-parse", "HEAD")).strip() +time = subprocess.check_output(("git", "show", "-s", "--format=%ct", "HEAD")).strip() +commits = [line.split() for line in subprocess.check_output(("git", "submodule", "status")).splitlines()] +sha256 = {} + +for fn in args.firmware: + with open(fn, "rb") as f: + sha256[os.path.basename(fn)] = hashlib.sha256(f.read()).hexdigest() + tar.add(fn, os.path.basename(fn)) + +with tempfile.NamedTemporaryFile() as f: + gpg = subprocess.Popen(("gpg", "--clearsign", "--personal-digest-preferences", "SHA256", "--no-permission-warning"), + stdin = subprocess.PIPE, stdout = f) + json.dump(dict(head = head, time = time, commits = commits, sha256 = sha256), gpg.stdin, indent = 2) + gpg.stdin.close() + if gpg.wait(): + raise subprocess.CalledProcessError(gpg.returncode, "gpg") + tar.add(f.name, "MANIFEST") -- cgit v1.2.3