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#!/usr/bin/python3
import argparse
import glob
import json
import os
import re
import subprocess
import sys
import time
# These are where we build the release binaries. They should be as old as possible
# while still supported. Update these when the distro release is no longer supported.
dist_packaging = {
('ubuntu20-lts', 'x86_64'): 'TGZ;DEB',
('ubuntu22-lts', 'arm64'): 'TGZ;DEB',
('centos9', 'x86_64'): 'RPM',
('centos9', 'arm64'): 'RPM',
}
os.chdir(os.path.dirname(os.path.dirname(os.path.realpath(__file__))))
parser = argparse.ArgumentParser()
parser.add_argument('version')
parser.add_argument('keypair_pem_file')
args = parser.parse_args()
version_re = re.compile(r'(\d+)\.(\d+)\.(\d+)')
m = version_re.match(args.version)
if not m:
raise ValueError('version must have three numeric components, got %s' % args.version)
major = int(m.group(1))
minor = int(m.group(2))
patch = int(m.group(3))
version = '%d.%d.%d' % (major, minor, patch)
dist_dir = '/tmp/rr-dist'
log_dir = '/tmp/rr-release-logs'
def check_call(args):
print('Running %s' % args)
subprocess.check_call(args)
def update_cmake(name, num):
check_call(['sed', '-i',
's/rr_VERSION_%s [0-9][0-9]*/rr_VERSION_%s %d/g' % (name, name, num),
'CMakeLists.txt'])
def prepare_branch():
output = subprocess.check_output(['git', 'status',
'--untracked-files=no', '--porcelain'], stderr=subprocess.STDOUT)
if output:
print('Uncommitted changes in git workspace, aborting', file=sys.stderr)
sys.exit(2)
check_call(['git', 'checkout', '-B', 'release', 'master'])
update_cmake('MAJOR', major)
update_cmake('MINOR', minor)
update_cmake('PATCH', patch)
check_call(['git', 'commit', '-a', '-m', 'Bump version to %s' % version])
check_call(['git', 'tag', '-f', version])
check_call(['git', 'push', '-f', '--set-upstream', 'origin', 'release'])
check_call(['git', 'checkout', 'master'])
def prepare_dirs():
check_call(['rm', '-rf', dist_dir, log_dir])
check_call(['mkdir', dist_dir, log_dir])
def output_file_name(distro_name, arch):
return os.path.join(log_dir, '%s.%s' % (distro_name, arch))
def has_line_starting(output_file, prefix):
with open(output_file, 'r') as f:
for line in f:
if line.startswith(prefix):
return True
return False
def start_vm(cmd, output_file):
with open(output_file, 'w') as f:
process = subprocess.Popen(cmd, stderr=subprocess.STDOUT, stdout=f)
while True:
time.sleep(1)
if process.poll() is not None:
if has_line_starting(output_file, 'botocore.exceptions.ClientError: An error occurred (VcpuLimitExceeded) '):
return None
return process
if has_line_starting(output_file, 'Started VM '):
return process
COLOR_SUCCESS = '\033[92m'
COLOR_FAILURE = '\033[91m'
COLOR_NORMAL = '\033[0m'
def run_tests():
distro_files = glob.glob('release-process/distro-configs/*.json')
pending = []
for distro_file in sorted(distro_files):
distro_name = os.path.basename(distro_file).rsplit('.', 1)[0]
with open(distro_file, 'r') as f:
distro_config = json.load(f)
archs = distro_config['archs'] if 'archs' in distro_config else ['x86_64']
for arch in sorted(archs):
cmd = ['release-process/test-system.py', '--keep-vm-on-error',
'--git-revision', 'release',
distro_file, arch, args.keypair_pem_file]
generators = dist_packaging.get((distro_name, arch))
if generators is not None:
cmd += ['--dist-files-dir', dist_dir, '--cpack-generators', generators]
pending.append((distro_name, arch, cmd))
running = []
fail_count = 0
while pending or running:
while pending:
distro_name, arch, cmd = pending[0]
output_file = output_file_name(distro_name, arch)
process = start_vm(cmd, output_file)
if process:
pending.pop(0)
running.append((distro_name, arch, process))
print('Started %s %s' % (distro_name, arch))
else:
break
# If no exits are seen after 60 seconds, try to launch a new VM anyway.
for i in range(60):
ready_index = None
for running_index, (distro_name, arch, process) in enumerate(running):
if process.poll() is not None:
ready_index = running_index
break
if ready_index is not None:
distro_name, arch, process = running.pop(ready_index)
output_file = output_file_name(distro_name, arch)
vm_kept = has_line_starting(output_file, 'VM kept; ')
if process.returncode:
print('%sTests failed%s: see %s%s' %
(COLOR_FAILURE, ' (VM kept)' if vm_kept else '', output_file, COLOR_NORMAL), file=sys.stderr)
fail_count += 1
else:
print('%sTests succeeded for %s %s%s' % (COLOR_SUCCESS, distro_name, arch, COLOR_NORMAL))
break
time.sleep(1)
print('%d failures total' % fail_count)
if fail_count:
sys.exit(1)
else:
print('Dist files left in %s' % dist_dir)
prepare_branch()
prepare_dirs()
run_tests()
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