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This commit is contained in:
JerryXiao 2019-04-09 20:48:37 +08:00
parent d4476c1a29
commit c2859dff0a
Signed by: Jerry
GPG key ID: 9D9CE43650FF2BAA
5 changed files with 105 additions and 68 deletions
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95
buildbot.py
View file

@ -17,12 +17,13 @@ from config import ARCHS, BUILD_ARCHS, BUILD_ARCH_MAPPING, \
MASTER_BIND_ADDRESS, MASTER_BIND_PASSWD, \
PKGBUILD_DIR, MAKEPKG_PKGLIST_CMD, MAKEPKG_UPD_CMD, \
MAKEPKG_MAKE_CMD, MAKEPKG_MAKE_CMD_CLEAN, \
GPG_SIGN_CMD, GPG_VERIFY_CMD, UPDATE_INTERVAL
GPG_SIGN_CMD, GPG_VERIFY_CMD, UPDATE_INTERVAL, \
MAKEPKG_MAKE_CMD_MARCH, UPLOAD_CMD
from utils import print_exc_plus, background, \
bash, get_pkg_details_from_name, vercmp, \
nspawn_shell, mon_nspawn_shell, get_arch_from_pkgbuild, \
configure_logger
configure_logger, mon_bash
from client import run as rrun
@ -84,24 +85,30 @@ class jobsManager:
self.__curr_job = None
return True
def __makepkg(self, job):
mkcmd = MAKEPKG_MAKE_CMD_CLEAN if job.pkgconfig.cleanbuild \
else MAKEPKG_MAKE_CMD
cwd = REPO_ROOT / job.pkgconfig.dirname
if job.multiarch:
# assume a clean env, no source avail
mkcmd = MAKEPKG_MAKE_CMD_MARCH
else:
mkcmd = MAKEPKG_MAKE_CMD_CLEAN if job.pkgconfig.cleanbuild \
else MAKEPKG_MAKE_CMD
logger.info('makepkg in %s %s', job.pkgconfig.dirname, job.arch)
return mon_nspawn_shell(arch=job.arch, cwd=cwd, cmdline=mkcmd,
logfile = cwd / 'buildbot.log.makepkg',
short_return = True)
def __clean(self, job, remove_pkg=False):
short_return = True,
seconds=job.pkgconfig.timeout*60)
def __clean(self, job, remove_pkg=False, rm_src=True):
cwd = REPO_ROOT / job.pkgconfig.dirname
logger.info('cleaning build dir for %s, %sremoving pkg',
job.pkgconfig.dirname, '' if remove_pkg else 'not ')
for fpath in [f for f in cwd.iterdir()]:
fpath = Path()
if fpath.is_dir() and fpath.name in ('pkg', 'src'):
if rm_src and fpath.is_dir() and \
fpath.name in ('pkg', 'src'):
rmtree(fpath)
elif remove_pkg and fpath.is_file() and \
((not job.multiarch) or job.arch in fpath.name) and \
(fpath.name.endswith(PKG_SUFFIX) or \
fpath.name.endswith(PKG_SIG_SUFFIX)):
fpath.name.endswith(PKG_SIG_SUFFIX)):
fpath.unlink()
def __sign(self, job):
cwd = REPO_ROOT / job.pkgconfig.dirname
@ -113,9 +120,27 @@ class jobsManager:
wip
'''
cwd = REPO_ROOT / job.pkgconfig.dirname
print(bash('ls -l', cwd=cwd))
#nspawn_shell(job.arch, 'rm -rf src pkg', cwd=cwd)
#rrun()
f_to_upload = list()
for fpath in cwd.iterdir():
if fpath.name.endswith(PKG_SUFFIX) and \
get_pkg_details_from_name(fpath.name).ver == job.version:
sigpath = fpath.parent / f'{fpath.name}.sig'
assert sigpath.exists()
f_to_upload.append(sigpath)
f_to_upload.append(fpath)
for f in f_to_upload:
size = f.stat().st_size / 1000 / 1000
timeout = rrun('push_start', args=(f.name, size))
logger.info(f'Uploading {f}, timeout in {timeout}s')
assert timeout > 0
mon_bash(f'{UPLOAD_CMD} \"{f}\"', seconds=timeout)
if f.name.endswith(PKG_SUFFIX):
logger.info(f'Requesting repo update for {f.name}')
res = rrun('push_done', kwargs={'overwrite': False,})
if res is None:
logger.info(f'Update success for {f.name}')
else:
logger.error(f'Update failed for {f.name}, reason: {res}')
def tick(self):
'''
check for updates,
@ -142,16 +167,19 @@ class jobsManager:
else:
# This part does the job
job = self.__get_job()
cwd = REPO_ROOT / job.pkgconfig.dirname
if job.multiarch:
# wip
pass
self.__clean(job, remove_pkg=True)
self.__sign(job)
self.__upload(job)
self.__clean(job, remove_pkg=True)
else:
self.__makepkg(job)
self.__sign(job)
self.__upload(job)
if job.pkgconfig.cleanbuild:
self.__clean(job ,remove_pkg=True)
self.__clean(job, remove_pkg=True)
else:
self.__clean(job, rm_src=False, remove_pkg=True)
self.__finish_job(job.pkgconfig.dirname)
jobsmgr = jobsManager()
@ -206,7 +234,7 @@ class updateManager:
buildarchs = [arch for arch in buildarchs if arch is not None]
# hopefully we only need to check one arch for update
arch = 'x86_64' if 'x86_64' in buildarchs else buildarchs[0] # prefer x86
mon_nspawn_shell(arch, MAKEPKG_UPD_CMD, cwd=pkgdir, minutes=60,
mon_nspawn_shell(arch, MAKEPKG_UPD_CMD, cwd=pkgdir, seconds=60*60,
logfile = pkgdir / 'buildbot.log.update',
short_return = True)
if pkg.type in ('git', 'manual'):
@ -234,24 +262,13 @@ class updateManager:
updmgr = updateManager()
@background
def __main():
while True:
try:
jobsmgr.tick()
except:
print_exc_plus()
sleep(1)
def info(*args, **kwargs):
return (args, kwargs)
def run(funcname, args=list(), kwargs=dict()):
if funcname in ('clean', 'regenerate', 'remove',
'update', 'push_files', 'add_files'):
if funcname in ('info',):
logger.info('running: %s %s %s',funcname, args, kwargs)
ret = eval(funcname)(*args, **kwargs)
logger.info('done: %s %s',funcname, ret)
@ -260,9 +277,8 @@ def run(funcname, args=list(), kwargs=dict()):
logger.error('unexpected: %s %s %s',funcname, args, kwargs)
return False
if __name__ == '__main__':
__main() # start the main worker thread
@background
def __main():
while True:
try:
with Listener(MASTER_BIND_ADDRESS, authkey=MASTER_BIND_PASSWD) as listener:
@ -276,7 +292,18 @@ if __name__ == '__main__':
conn.send(run(funcname, args=args, kwargs=kwargs))
except Exception:
print_exc_plus()
if __name__ == '__main__':
logger.info('Buildbot started.')
__main() # start the Listener thread
logger.info('Listener started.')
while True:
try:
jobsmgr.tick()
except Exception:
print_exc_plus()
except KeyboardInterrupt:
logger.info('KeyboardInterrupt')
print_exc_plus()
break
sleep(1)

10
config.py
View file

@ -48,10 +48,14 @@ MAKEPKG = 'makepkg --nosign --needed --noconfirm --noprogressbar --nocolor'
MAKEPKG_UPD_CMD = 'makepkg --syncdeps --nobuild'
MAKEPKG_MAKE_CMD = 'makepkg --syncdeps --noextract'
MAKEPKG_MAKE_CMD_CLEAN = 'makepkg --syncdeps --noextract --clean --cleanbuild'
MAKEPKG_MAKE_CMD_MARCH = 'makepkg --syncdeps --clean --cleanbuild'
MAKEPKG_PKGLIST_CMD = f'{MAKEPKG} --packagelist'
CONTAINER_BUILDBOT_ROOT = 'shared/buildbot'
# single quote may cause problem here
SHELL_ARCH_X64 = 'sudo machinectl --quiet shell build@archlinux /bin/bash -c \'{command}\''
SHELL_ARCH_ARM64 = 'sudo machinectl --quiet shell root@alarm /bin/bash -c $\'su -l alarm -c \\\'{command}\\\'\''
SHELL_ARCH_X64 = ['/usr/bin/sudo', 'machinectl', '--quiet', 'shell', 'build@archlinux', '/bin/bash', '-x', '-e', '-c']
SHELL_ARCH_ARM64 = ['/usr/bin/sudo', 'machinectl', '--quiet', 'shell', 'root@alarm', '/bin/su', '-l', 'alarm', '-c']
SHELL_ARM64_ADDITIONAL = 'set -e; set -x'
SHELL_TRAP = 'trap \'echo ++ exit $?\' ERR EXIT'
UPLOAD_CMD = 'rsync -avPh {src} repoupload:/srv/repo/buildbot/repo/updates/'

15
repod.py
View file

@ -39,17 +39,20 @@ class pushFm:
def start(self, fname, size):
'''
size is in MB
returns -1 when busy
'''
if self.is_busy():
return f'busy with {self.fname}'
return -1
self.fname = fname
self.start_time = time()
self.size = size
if size <= 7.5:
timeout = 120
self.end_time = self.start_time + 120
else:
self.end_time = self.start_time + size / (REPO_PUSH_BANDWIDTH / 8) * 2
return None
timeout = size / (REPO_PUSH_BANDWIDTH / 8) * 2
self.end_time = self.start_time + timeout
return timeout
def tick(self):
'''
return None means success
@ -107,11 +110,11 @@ class pushFm:
pfm = pushFm()
def push_files(filename, size):
def push_start(filename, size):
pfm.tick()
return pfm.start(filename, size)
def add_files(filename, overwrite=False):
def push_done(filename, overwrite=False):
return pfm.done(filename, overwrite=overwrite)
@ -120,7 +123,7 @@ def add_files(filename, overwrite=False):
def run(funcname, args=list(), kwargs=dict()):
if funcname in ('clean', 'regenerate', 'remove',
'update', 'push_files', 'add_files'):
'update', 'push_start', 'push_done'):
logger.info('running: %s %s %s', funcname, args, kwargs)
ret = eval(funcname)(*args, **kwargs)
logger.info('done: %s %s',funcname, ret)

27
utils.py
View file

@ -11,6 +11,7 @@ import sys
import traceback
from config import PKG_COMPRESSION, SHELL_ARCH_ARM64, SHELL_ARCH_X64, \
SHELL_ARM64_ADDITIONAL, SHELL_TRAP, \
CONTAINER_BUILDBOT_ROOT, ARCHS
logger = logging.getLogger(f'buildbot.{__name__}')
@ -28,10 +29,10 @@ def bash(cmdline, **kwargs):
logger.info(f'bash: {cmdline}, kwargs: {kwargs}')
return(run_cmd(['/bin/bash', '-x', '-e', '-c', cmdline], **kwargs))
def mon_bash(cmdline, cwd=None, minutes=30, **kwargs):
assert type(minutes) is int and minutes >= 1
return bash(cmdline, cwd=cwd, keepalive=True, KEEPALIVE_TIMEOUT=60,
RUN_CMD_TIMEOUT=minutes*60, **kwargs)
def mon_bash(cmdline, seconds=60*30, **kwargs):
assert type(seconds) is int and seconds >= 1
return bash(cmdline, keepalive=True, KEEPALIVE_TIMEOUT=60,
RUN_CMD_TIMEOUT=seconds, **kwargs)
def nspawn_shell(arch, cmdline, cwd=None, **kwargs):
root = Path(CONTAINER_BUILDBOT_ROOT)
@ -39,22 +40,23 @@ def nspawn_shell(arch, cmdline, cwd=None, **kwargs):
cwd = root / cwd
else:
cwd = root
logger.info(f'bash_{arch}: {cmdline}, cwd: {cwd}, kwargs: {kwargs}')
if arch in ('aarch64', 'arm64'):
ret = bash(SHELL_ARCH_ARM64.format(
command=f'cd \"{cwd}\" || echo \"++ exit 1\" && exit 1; {cmdline}; echo \"++ exit $?\"'), **kwargs)
command=f'{SHELL_ARM64_ADDITIONAL}; {SHELL_TRAP}; cd \'{cwd}\'; {cmdline}'
ret = run_cmd(SHELL_ARCH_ARM64 + [command,], **kwargs)
elif arch in ('x64', 'x86', 'x86_64'):
ret = bash(SHELL_ARCH_X64.format(
command=f'cd \"{cwd}\" || echo \"++ exit 1\" && exit 1; {cmdline}; echo \"++ exit $?\"'), **kwargs)
command=f'{SHELL_TRAP}; cd \'{cwd}\'; {cmdline}'
ret = run_cmd(SHELL_ARCH_X64 + [command,], **kwargs)
else:
raise TypeError('nspawn_shell: wrong arch')
if not ret.endswith('++ exit 0\n'):
raise subprocess.CalledProcessError(1, cmdline, ret)
return ret
def mon_nspawn_shell(arch, cmdline, cwd, minutes=30, **kwargs):
assert type(minutes) is int and minutes >= 1
def mon_nspawn_shell(arch, cmdline, cwd, seconds=60*30, **kwargs):
assert type(seconds) is int and seconds >= 1
return nspawn_shell(arch, cmdline, cwd=cwd, keepalive=True, KEEPALIVE_TIMEOUT=60,
RUN_CMD_TIMEOUT=minutes*60, **kwargs)
RUN_CMD_TIMEOUT=seconds, **kwargs)
def run_cmd(cmd, cwd=None, keepalive=False, KEEPALIVE_TIMEOUT=30, RUN_CMD_TIMEOUT=60,
logfile=None, short_return=False):
@ -96,7 +98,6 @@ def run_cmd(cmd, cwd=None, keepalive=False, KEEPALIVE_TIMEOUT=30, RUN_CMD_TIMEOU
continue
line.replace('\x0f', '\n')
last_read_time = int(time())
logger.debug(line)
output.append(line)
last_read[0] = last_read_time
last_read[1] = line
@ -253,7 +254,7 @@ def format_exc_plus():
ret += '\n'
return ret
def configure_logger(logger, format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
def configure_logger(logger, format='%(asctime)s - %(name)-18s - %(levelname)s - %(message)s',
level=logging.INFO, logfile=None, flevel=logging.INFO, rotate_size=None):
class ExceptionFormatter(logging.Formatter):
def format(self, record):

26
yamlparse.py
View file

@ -73,18 +73,20 @@ def load_all():
pkgconfigs = list()
for mydir in REPO_ROOT.iterdir():
try:
if mydir.is_dir() and (mydir / AUTOBUILD_FNAME).exists():
# parsing yaml
logger.info('Bulidbot: found %s in %s', AUTOBUILD_FNAME,
mydir / AUTOBUILD_FNAME)
with open(mydir / AUTOBUILD_FNAME, 'r') as f:
content = f.read()
content = load(content, Loader=Loader)
assert type(content) is dict
args = [content.get(part, None) for part in \
('type', 'cleanbuild', 'timeout', 'extra')]
args = [mydir.name] + args
pkgconfigs.append(pkgConfig(*args))
if mydir.is_dir():
if (mydir / AUTOBUILD_FNAME).exists():
# parsing yaml
logger.info('Bulidbot: found %s in %s', AUTOBUILD_FNAME, mydir)
with open(mydir / AUTOBUILD_FNAME, 'r') as f:
content = f.read()
content = load(content, Loader=Loader)
assert type(content) is dict
args = [content.get(part, None) for part in \
('type', 'cleanbuild', 'timeout', 'extra')]
args = [mydir.name] + args
pkgconfigs.append(pkgConfig(*args))
else:
logger.warning('Bulidbot: NO %s in %s', AUTOBUILD_FNAME, mydir)
except Exception:
logger.error(f'Error while parsing {AUTOBUILD_FNAME} for {mydir.name}')
print_exc_plus()