#!/usr/bin/env python3 import argparse import os import subprocess import sys gsigs = 'https://github.com/monero-project/gitian.sigs.git' gbrepo = 'https://github.com/devrandom/gitian-builder.git' platforms = {'l': ['Linux', 'linux', 'tar.bz2'], 'a': ['Android', 'android', 'tar.bz2'], 'f': ['FreeBSD', 'freebsd', 'tar.bz2'], 'w': ['Windows', 'win', 'zip'], 'm': ['MacOS', 'osx', 'tar.bz2'] } def setup(): global args, workdir programs = ['apt-cacher-ng', 'ruby', 'git', 'make', 'wget'] if args.kvm: programs += ['python-vm-builder', 'qemu-kvm', 'qemu-utils'] else: programs += ['lxc', 'debootstrap'] if not args.no_apt: subprocess.check_call(['sudo', 'apt-get', 'install', '-qq'] + programs) if not os.path.isdir('sigs'): subprocess.check_call(['git', 'clone', gsigs, 'sigs']) if not os.path.isdir('builder'): subprocess.check_call(['git', 'clone', gbrepo, 'builder']) os.chdir('builder') subprocess.check_call(['git', 'checkout', 'c0f77ca018cb5332bfd595e0aff0468f77542c23']) os.makedirs('inputs', exist_ok=True) os.chdir('inputs') if not os.path.isdir('monero'): subprocess.check_call(['git', 'clone', args.url, 'monero']) os.chdir('..') make_image_prog = ['bin/make-base-vm', '--suite', 'bionic', '--arch', 'amd64'] if args.docker: try: subprocess.check_output(['docker', '--help']) except: print("ERROR: Could not find 'docker' command. Ensure this is in your PATH.") sys.exit(1) make_image_prog += ['--docker'] elif not args.kvm: make_image_prog += ['--lxc'] subprocess.check_call(make_image_prog) os.chdir(workdir) if args.is_bionic and not args.kvm and not args.docker: subprocess.check_call(['sudo', 'sed', '-i', 's/lxcbr0/br0/', '/etc/default/lxc-net']) print('Reboot is required') sys.exit(0) def rebuild(): global args, workdir print('\nBuilding Dependencies\n') os.makedirs('../out/' + args.version, exist_ok=True) for i in args.os: os_name = platforms[i][0] tag_name = platforms[i][1] suffix = platforms[i][2] print('\nCompiling ' + args.version + ' ' + os_name) infile = 'inputs/monero/contrib/gitian/gitian-' + tag_name + '.yml' subprocess.check_call(['bin/gbuild', '-j', args.jobs, '-m', args.memory, '--commit', 'monero='+args.commit, '--url', 'monero='+args.url, infile]) subprocess.check_call(['bin/gsign', '-p', args.sign_prog, '--signer', args.signer, '--release', args.version+'-'+tag_name, '--destination', '../sigs/', infile]) subprocess.check_call('mv build/out/monero-*.' + suffix + ' ../out/'+args.version, shell=True) print('Moving var/install.log to var/install-' + tag_name + '.log') subprocess.check_call('mv var/install.log var/install-' + tag_name + '.log', shell=True) print('Moving var/build.log to var/build-' + tag_name + '.log') subprocess.check_call('mv var/build.log var/build-' + tag_name + '.log', shell=True) os.chdir(workdir) if args.commit_files: print('\nCommitting '+args.version+' Unsigned Sigs\n') os.chdir('sigs') for i, v in platforms: subprocess.check_call(['git', 'add', args.version+'-'+v[1]+'/'+args.signer]) subprocess.check_call(['git', 'commit', '-m', 'Add '+args.version+' unsigned sigs for '+args.signer]) os.chdir(workdir) def build(): global args, workdir print('\nChecking Depends Freshness\n') os.chdir('builder') os.makedirs('inputs', exist_ok=True) subprocess.check_call(['make', '-C', 'inputs/monero/contrib/depends', 'download', 'SOURCES_PATH=' + os.getcwd() + '/cache/common']) rebuild() def verify(): global args, workdir os.chdir('builder') for i, v in platforms: print('\nVerifying v'+args.version+' '+v[0]+'\n') subprocess.check_call(['bin/gverify', '-v', '-d', '../sigs/', '-r', args.version+'-'+v[1], 'inputs/monero/contrib/gitian/gitian-'+v[1]+'.yml']) os.chdir(workdir) def main(): global args, workdir parser = argparse.ArgumentParser(description='Script for running full Gitian builds.', usage='%(prog)s [options] signer version') parser.add_argument('-c', '--commit', action='store_true', dest='commit', help='Indicate that the version argument is for a commit or branch') parser.add_argument('-p', '--pull', action='store_true', dest='pull', help='Indicate that the version argument is the number of a github repository pull request') parser.add_argument('-u', '--url', dest='url', default='https://github.com/monero-project/monero', help='Specify the URL of the repository. Default is %(default)s') parser.add_argument('-v', '--verify', action='store_true', dest='verify', help='Verify the Gitian build') parser.add_argument('-b', '--build', action='store_true', dest='build', help='Do a Gitian build') parser.add_argument('-B', '--buildsign', action='store_true', dest='buildsign', help='Build both signed and unsigned binaries') parser.add_argument('-o', '--os', dest='os', default='lafwm', help='Specify which Operating Systems the build is for. Default is %(default)s. l for Linux, a for Android, f for FreeBSD, w for Windows, m for MacOS') parser.add_argument('-r', '--rebuild', action='store_true', dest='rebuild', help='Redo a Gitian build') parser.add_argument('-R', '--rebuildsign', action='store_true', dest='rebuildsign', help='Redo and sign a Gitian build') parser.add_argument('-j', '--jobs', dest='jobs', default='2', help='Number of processes to use. Default %(default)s') parser.add_argument('-m', '--memory', dest='memory', default='2000', help='Memory to allocate in MiB. Default %(default)s') parser.add_argument('-k', '--kvm', action='store_true', dest='kvm', help='Use KVM instead of LXC') parser.add_argument('-d', '--docker', action='store_true', dest='docker', help='Use Docker instead of LXC') parser.add_argument('-S', '--setup', action='store_true', dest='setup', help='Set up the Gitian building environment. Uses LXC. If you want to use KVM, use the --kvm option. If you run this script on a non-debian based system, pass the --no-apt flag') parser.add_argument('-D', '--detach-sign', action='store_true', dest='detach_sign', help='Create the assert file for detached signing. Will not commit anything.') parser.add_argument('-n', '--no-commit', action='store_false', dest='commit_files', help='Do not commit anything to git') parser.add_argument('signer', nargs='?', help='GPG signer to sign each build assert file') parser.add_argument('version', nargs='?', help='Version number, commit, or branch to build.') parser.add_argument('-a', '--no-apt', action='store_true', dest='no_apt', help='Indicate that apt is not installed on the system') args = parser.parse_args() workdir = os.getcwd() args.is_bionic = b'bionic' in subprocess.check_output(['lsb_release', '-cs']) if args.buildsign: args.build = True args.sign = True if args.rebuildsign: args.rebuild = True args.sign = True if args.kvm and args.docker: raise Exception('Error: cannot have both kvm and docker') args.sign_prog = 'true' if args.detach_sign else 'gpg --detach-sign' # Set enviroment variable USE_LXC or USE_DOCKER, let gitian-builder know that we use lxc or docker if args.docker: os.environ['USE_DOCKER'] = '1' elif not args.kvm: os.environ['USE_LXC'] = '1' if not 'GITIAN_HOST_IP' in os.environ.keys(): os.environ['GITIAN_HOST_IP'] = '10.0.2.2' if not 'LXC_GUEST_IP' in os.environ.keys(): os.environ['LXC_GUEST_IP'] = '10.0.2.5' script_name = os.path.basename(sys.argv[0]) # Signer and version shouldn't be empty if args.signer == '': print(script_name+': Missing signer.') print('Try '+script_name+' --help for more information') sys.exit(1) if args.version == '': print(script_name+': Missing version.') print('Try '+script_name+' --help for more information') sys.exit(1) # Add leading 'v' for tags if args.commit and args.pull: raise Exception('Cannot have both commit and pull') args.commit = args.commit if args.commit else args.version if args.setup: setup() os.makedirs('builder/inputs/monero', exist_ok=True) os.chdir('builder/inputs/monero') if args.pull: subprocess.check_call(['git', 'fetch', args.url, 'refs/pull/'+args.version+'/merge']) args.commit = subprocess.check_output(['git', 'show', '-s', '--format=%H', 'FETCH_HEAD'], universal_newlines=True).strip() args.version = 'pull-' + args.version print(args.commit) subprocess.check_call(['git', 'fetch']) subprocess.check_call(['git', 'checkout', args.commit]) os.chdir(workdir) if args.build: build() if args.rebuild: os.chdir('builder') rebuild() if args.verify: verify() if __name__ == '__main__': main()